imported original firmware WRT54GL_v4.30.11_11_US

25 files changed, 7989 insertions, 0 deletions

diff --git a/release/src/router/bpalogin/COPYING b/release/src/router/bpalogin/COPYING
new file mode 100644
index 00000000..60549be5
--- /dev/null
+++ b/release/src/router/bpalogin/COPYING
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
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+  To protect your rights, we need to make restrictions that forbid
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+These restrictions translate to certain responsibilities for you if you
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+
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+
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+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
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+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
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+Activities other than copying, distribution and modification are not
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+
+These requirements apply to the modified work as a whole.  If
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+This section is intended to make thoroughly clear what is believed to
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+
+  8. If the distribution and/or use of the Program is restricted in
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+
+  9. The Free Software Foundation may publish revised and/or new versions
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+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
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+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
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+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
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+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
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+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
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+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/release/src/router/bpalogin/CREDITS b/release/src/router/bpalogin/CREDITS
new file mode 100644
index 00000000..7b576a1f
--- /dev/null
+++ b/release/src/router/bpalogin/CREDITS
@@ -0,0 +1,13 @@
+BPALogin was originally written by Shane Hyde.
+It is currently maintained by William Rose <wdrose@sourceforge.net>
+
+The following people have contributed code & or suggestions -
+  * Paul Smedley <psmedley@chariot.net.au> for OS/2 patches
+  * Lincoln Dale
+  * Mathew Ramsay
+  * Jason Patterson
+  * Mark Hammond
+  * and many others ...
+
+Shane no longer maintains BPALogin, and the project has been released under
+the GNU GPL.  It is hosted by SourceForge: http://bpalogin.sourceforge.net/
diff --git a/release/src/router/bpalogin/INSTALL b/release/src/router/bpalogin/INSTALL
new file mode 100644
index 00000000..e13a5055
--- /dev/null
+++ b/release/src/router/bpalogin/INSTALL
@@ -0,0 +1,63 @@
+BPALogin
+--------
+
+   These are generic installation instructions.  Specific instructions
+for BPALogin follow.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, a file
+`config.cache' that saves the results of its tests to speed up
+reconfiguring, and a file `config.log' containing compiler output
+(useful mainly for debugging `configure').
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If at some point `config.cache'
+contains results you don't want to keep, you may remove or edit it.
+
+   The file `configure.in' is used to create `configure' by a program
+called `autoconf'.  You only need `configure.in' if you want to change
+it or regenerate `configure' using a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.  If you're
+     using `csh' on an old version of System V, you might need to type
+     `sh ./configure' instead to prevent `csh' from trying to execute
+     `configure' itself.
+
+     Running `configure' takes awhile.  While running, it prints some
+     messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.
+
+  5. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+  6. Run the bpalogin.conf.sh script with the location of the newly
+     installed bpalogin.conf.
+     
+     e.g. If installed under /usr/local:
+       # ./bpalogin.conf.sh /usr/local/etc/bpalogin.conf
+
+  7. Start BPALogin using either the init script, or using
+       # /usr/local/sbin/bpalogin -c /etc/bpalogin.conf
+
diff --git a/release/src/router/bpalogin/Makefile b/release/src/router/bpalogin/Makefile
new file mode 100644
index 00000000..0481a1ac
--- /dev/null
+++ b/release/src/router/bpalogin/Makefile
@@ -0,0 +1,46 @@
+###########################################################################
+# Makefile for BPALogin v2.0
+##
+
+##
+# Install locations as determined by configure
+prefix=/usr/local
+exec_prefix=${prefix}
+SBINPATH=${exec_prefix}/sbin
+ETCPATH=${prefix}/etc
+
+##
+# Locations of system utilities as determined by configure
+#CC=mipsel-linux-gcc
+CHKCONFIG=/sbin/chkconfig
+INSTALL=/usr/bin/install -c
+SED=/bin/sed
+
+##
+#
+CFLAGS=-g -O2 -Wall 
+LIBS=-lnsl 
+LDFLAGS=
+
+OBJS = bpalogin.o protocol.o transaction.o gen_md5.o unixmain.o get_time.o
+
+bpalogin: $(OBJS)
+	$(CC) -o $@ $(OBJS) $(LIBS) $(LDFLAGS)
+
+.c.o:
+	$(CC) $(CFLAGS) -c $<
+
+clean:
+	rm -fr *.o
+
+distclean: clean
+	rm -f bpalogin config.log config.cache config.status Makefile bpalogin.h
+
+bpalogin.h: bpalogin.h.in
+	$(SED) 's#@@BPALOGIN_CONF@@#$(ETCPATH)/bpalogin.conf#' < bpalogin.h.in > bpalogin.h
+
+$(OBJS): bpalogin.h
+
+install: bpalogin
+	install bpalogin  $(INSTALLDIR)/usr/sbin
+	$(STRIP) $(INSTALLDIR)/usr/sbin/bpalogin
diff --git a/release/src/router/bpalogin/Makefile.in b/release/src/router/bpalogin/Makefile.in
new file mode 100644
index 00000000..df8505d9
--- /dev/null
+++ b/release/src/router/bpalogin/Makefile.in
@@ -0,0 +1,71 @@
+###########################################################################
+# Makefile for BPALogin v2.0
+##
+
+##
+# Install locations as determined by configure
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+SBINPATH=@sbindir@
+ETCPATH=@sysconfdir@
+
+##
+# Locations of system utilities as determined by configure
+CC=@CC@
+CHKCONFIG=@CHKCONFIG@
+INSTALL=@INSTALL@
+SED=@SED@
+
+##
+#
+CFLAGS=@CFLAGS@ -Wall 
+LIBS=@LIBS@
+LDFLAGS=@LDFLAGS@
+
+OBJS = bpalogin.o protocol.o transaction.o gen_md5.o unixmain.o
+
+bpalogin: $(OBJS)
+	$(CC) -o $@ $(OBJS) $(LIBS) $(LDFLAGS)
+
+.c.o:
+	$(CC) $(CFLAGS) -c $<
+
+clean:
+	rm -fr *.o
+
+distclean: clean
+	rm -f bpalogin config.log config.cache config.status Makefile bpalogin.h
+
+bpalogin.h: bpalogin.h.in
+	$(SED) 's#@@BPALOGIN_CONF@@#$(ETCPATH)/bpalogin.conf#' < bpalogin.h.in > bpalogin.h
+
+$(OBJS): bpalogin.h
+
+install: bpalogin bpalogin.init bpalogin.bsd
+	case `uname -s` in \
+	  Linux*) \
+	    mkdir -p $(RPM_BUILD_ROOT)$(ETCPATH)/rc.d/init.d ; \
+	    $(INSTALL) -m 755 bpalogin.init \
+	               $(RPM_BUILD_ROOT)$(ETCPATH)/rc.d/init.d/bpalogin ; \
+	    \
+	    if [ -z "$(RPM_BUILD_ROOT)" -a -x "$(CHKCONFIG)" ]; then \
+	      $(CHKCONFIG) --add bpalogin ; \
+	    fi ; \
+	    ;; \
+	  \
+	  FreeBSD*) \
+	    mkdir -p $(ETCPATH)/rc.d ; \
+	    $(INSTALL) -m 755 bpalogin.bsd $(ETCPATH)/rc.d/bpalogin.sh ; \
+	    ;; \
+	    \
+	  *) \
+	    echo "###" ; \
+	    echo "# You will need to add BPALogin to your startup scripts." ; \
+	    echo "###" ; \
+	    ;; \
+	esac ; \
+	
+	mkdir -p $(RPM_BUILD_ROOT)$(SBINPATH)
+	mkdir -p $(RPM_BUILD_ROOT)$(ETCPATH)
+	$(INSTALL) -m 755 bpalogin $(RPM_BUILD_ROOT)$(SBINPATH)
+	$(INSTALL) -m 600 bpalogin.conf $(RPM_BUILD_ROOT)$(ETCPATH)
diff --git a/release/src/router/bpalogin/Makefile.os2 b/release/src/router/bpalogin/Makefile.os2
new file mode 100644
index 00000000..fc436743
--- /dev/null
+++ b/release/src/router/bpalogin/Makefile.os2
@@ -0,0 +1,24 @@
+CFLAGS=-O2 -Wall
+CC=gcc
+LIBS=
+LDFLAGS=-lsocket -lsyslog -Zexe
+
+OBJS = bpalogin.o protocol.o transaction.o gen_md5.o unixmain.o
+
+bpalogin: $(OBJS)
+	$(CC) -o $@ $(OBJS) $(LIBS) $(LDFLAGS)
+
+.c.o:
+	$(CC) $(CFLAGS) -c $<
+
+clean:
+	rm -fr *.o 
+
+distclean: clean
+	rm -f bpalogin.exe config.log config.cache config.status Makefile bpalogin.h
+
+bpalogin.h: bpalogin.h.in
+	sed 's#@@BPALOGIN_CONF@@#/etc/bpalogin.cfg#' < bpalogin.h.in > bpalogin.h
+
+$(OBJS): bpalogin.h
+
diff --git a/release/src/router/bpalogin/README b/release/src/router/bpalogin/README
new file mode 100644
index 00000000..f2b2e0b0
--- /dev/null
+++ b/release/src/router/bpalogin/README
@@ -0,0 +1,16 @@
+BPALogin
+--------
+
+This is a client to connect to Telstra's Big Pond Broadband powered by Cable.  
+
+This client should run on -
+
+	* Linux
+	* Solaris
+	* FreeBSD
+	* Most other Unices.
+
+BPALogin was created by Shane Hyde, and is released under the GNU GPL.
+It is now maintained by William Rose <wdrose@sourceforge.net>.
+
+The latest version is at http://bpalogin.sourceforge.net/
diff --git a/release/src/router/bpalogin/bpalogin b/release/src/router/bpalogin/bpalogin
new file mode 100755
index 00000000..f37f0b81
--- /dev/null
+++ b/release/src/router/bpalogin/bpalogin
diff --git a/release/src/router/bpalogin/bpalogin.bsd b/release/src/router/bpalogin/bpalogin.bsd
new file mode 100755
index 00000000..631db44a
--- /dev/null
+++ b/release/src/router/bpalogin/bpalogin.bsd
@@ -0,0 +1,14 @@
+#!/bin/sh
+case "$1" in
+start)
+	/usr/local/sbin/bpalogin
+	echo -n ' bpalogin'
+	;;
+stop)
+	killall bpalogin
+	;;
+*)
+	echo "Usage: ${0##*/}: { start | stop }" 2>&1
+	exit 65
+	;;
+esac
diff --git a/release/src/router/bpalogin/bpalogin.c b/release/src/router/bpalogin/bpalogin.c
new file mode 100644
index 00000000..5d1e245a
--- /dev/null
+++ b/release/src/router/bpalogin/bpalogin.c
@@ -0,0 +1,143 @@
+/*
+**	BPALogin - lightweight portable BIDS2 login client
+**	Copyright (c) 2001-3 Shane Hyde, and others.
+** 
+**  This program is free software; you can redistribute it and/or modify
+**  it under the terms of the GNU General Public License as published by
+**  the Free Software Foundation; either version 2 of the License, or
+**  (at your option) any later version.
+** 
+**  This program is distributed in the hope that it will be useful,
+**  but WITHOUT ANY WARRANTY; without even the implied warranty of
+**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**  GNU General Public License for more details.
+** 
+**  You should have received a copy of the GNU General Public License
+**  along with this program; if not, write to the Free Software
+**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**
+*/ 
+
+#include "bpalogin.h"
+
+/*
+**  Main processing loop.  Logs in, handles heartbeats, and logs out on request
+**
+**  Returns - 0 - We are no longer connected, and should not retry.
+**            1 - We are no longer connnected and should retry.
+*/
+int mainloop(struct session * s)
+{
+	int err;
+	struct sockaddr_in listenaddr;
+	struct hostent * he;
+	int addrsize;
+	FILE *fp;
+
+	s->lastheartbeat = 0;
+	s->sequence = 0;
+	s->listensock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
+
+	s->localaddr.sin_family = AF_INET;
+	s->localaddr.sin_port = htons(s->localport);
+	if(strcmp(s->localaddress,""))
+	{
+		s->debug(0,"Using local address %s\n",s->localaddress);
+		he = gethostbyname(s->localaddress);
+
+		if(he)
+		{
+			s->localaddr.sin_addr.s_addr = *((int*)(he->h_addr_list[0]));
+		}
+		else
+		{
+			s->localaddr.sin_addr.s_addr = inet_addr(s->localaddress);
+		}
+	}
+	else
+	{
+		s->localaddr.sin_addr.s_addr = INADDR_ANY;
+	}
+
+	addrsize = sizeof(struct sockaddr_in);
+	err = bind(s->listensock,(struct sockaddr *)&s->localaddr,sizeof(s->localaddr));
+	err = getsockname(s->listensock,(struct sockaddr *)&listenaddr,&addrsize);
+
+	//s->sessionid = time(NULL);
+	s->sessionid = get_time(NULL);
+
+	s->listenport = ntohs(listenaddr.sin_port);
+	strcpy(s->osname,"whocares");
+	strcpy(s->osrelease,"notme");
+
+	he = gethostbyname(s->authserver);
+
+	if(he)
+	{
+		s->authhost.sin_addr.s_addr = *((int*)(he->h_addr_list[0]));
+	}
+	else
+	{
+		s->authhost.sin_addr.s_addr = inet_addr(s->authserver);
+	}
+	
+	s->authhost.sin_port = htons(s->authport);
+	s->authhost.sin_family = AF_INET;
+
+	s->debug(0,"Auth host = %s:%d\n",s->authserver,s->authport);
+	s->debug(0,"Auth domain = %s\n",s->authdomain);
+	s->debug(0,"Listening on port %d\n",s->listenport);
+
+	if(test_connect_success 	// by honor, for debug
+	   || login(s))
+	{
+		s->onconnected(s->listenport);
+		if(!handle_heartbeats(s))
+		{
+			int i;
+			s->ondisconnected(0);
+			s->noncritical("Sleeping for 10 seconds (1)");
+			for(i=0;i<10;i++)
+			{
+				if(s->shutdown)
+					return 0;
+				else
+					sleep(1);
+			}
+		}
+		else
+		{
+			closesocket(s->listensock);
+			return 0;
+		}
+		closesocket(s->listensock);
+	}
+	else
+	{
+		int i;
+		s->noncritical("Sleeping for 10 seconds (2)");
+		for(i=0;i<10;i++)
+		{
+			if(s->shutdown)
+				return 0;
+			else
+				sleep(1);
+		}
+		closesocket(s->listensock);
+	}
+	return 1;
+}
+
+int
+log_to_file(char *buf)  // add by honor
+{
+	FILE *fp;
+
+	if ((fp = fopen("/tmp/ppp/log", "w"))) {
+		fprintf(fp, "%s", buf);
+		fclose(fp);
+		return 1;
+	}
+	return 0;
+}
+
diff --git a/release/src/router/bpalogin/bpalogin.conf b/release/src/router/bpalogin/bpalogin.conf
new file mode 100644
index 00000000..3bdeefcd
--- /dev/null
+++ b/release/src/router/bpalogin/bpalogin.conf
@@ -0,0 +1,45 @@
+# Default debug level is 1. Values range from 0-2 with 0 being silent
+# All information goes to the syslog.
+#debuglevel 1
+
+# The user name you have for your BPA account
+username yourname
+
+# Your BPA password
+password yourpass
+
+# The default auth server is "sm-server" You can override this value, but
+# you would only do this if you have not set your default domain correctly
+# in your /etc/resolv.conf
+#authserver sm-server
+
+# You can override the default domain if you have your
+# resolv.conf set to not include the BPA domains.
+#authdomain vic.bigpond.net.au
+
+# The loginprog will be executed whenever BPALogin connects successfully
+# you could have it run a script to start a firewall, etc. The first
+# parm to the program will be the port number
+#connectedprog /etc/rc.d/rc.masq
+#disconnectedprog /etc/rc.d/rc.masq
+
+# If you want to bind BPALogin to a specific address rather than all
+# sockets, you can do that here.
+#localaddress 0.0.0.0
+
+# You can now define the listen port instead of a random port
+# This will help with firewalls.
+localport 5050
+
+# Logging can be sent to syslog or stdout.
+#logging syslog
+
+# Set the minimum heartbeat interval. This can protect against
+# DoS attacks.
+#minheartbeatinterval 60
+
+# Set the maximum heartbeat interval.  Sometimes the DCE server will not
+# send a heartbeat for a long time (i.e. longer than seven minutes) but
+# the connection is still open.  BPALogin will normally treat this as a
+# failed connection unless you raise the maximum interval.
+#maxheartbeatinterval 420
diff --git a/release/src/router/bpalogin/bpalogin.conf.sh b/release/src/router/bpalogin/bpalogin.conf.sh
new file mode 100755
index 00000000..c37170b5
--- /dev/null
+++ b/release/src/router/bpalogin/bpalogin.conf.sh
@@ -0,0 +1,219 @@
+#!/bin/sh
+# 
+# Configuration script for BPALogin
+#
+# Creates a new bpalogin.conf file based on the installed template, prompting
+# for overrides.
+#
+# Relies heavily on the formatting of the bpalogin.conf file and is sensitive
+# to whitespace!  Be careful when changing bpalogin.conf.
+#
+# Copyright 2003 William Rose <wdrose@sourceforge.net> and licensed under the
+# GNU GPL, as per the rest of BPALogin.
+###
+
+CONFIG_FILE="${1:-/etc/bpalogin.conf}"
+TMP_DIR="${TMPDIR:-/tmp}"
+NEW_CONFIG="`mktemp $TMP_DIR/bpalogin.conf-XXXXXX`"
+
+if ! [ -r "$CONFIG_FILE" ]
+then
+  echo "Usage: bpalogin.conf.sh config-file-name"
+  exit 1
+fi
+
+eval `cat "$CONFIG_FILE" | \
+(while read
+  do
+    case "$REPLY" in
+      '# '*)
+        # Comment line
+      ;;
+      
+      '#'*)
+        # Unspecified option
+	REPLY="${REPLY#\#}"
+        if [ -n "$REPLY" ]
+	then
+	  name="${REPLY%% *}"
+	  value="${REPLY#* }"
+
+	  echo "$name=\"$value\""
+	  echo "${name}_disabled=\"yes\""
+	  disabled="$disabled $name"
+	fi
+      ;;
+      
+      *)
+	# Empty line or specified option
+        if [ -n "$REPLY" ]
+	then
+	  name="${REPLY%% *}"
+	  value="${REPLY#* }"
+
+	  echo "$name=\"$value\""
+	  echo "${name}_disabled=\"no\""
+	  variables="$variables $name"
+	fi
+      ;;
+    esac
+  done
+  echo "variables=\"${variables# }\""
+  echo "disabled=\"${disabled# }\""
+)`
+
+##
+# Prompt for new values for already configured variables.
+#
+if [ -n "$variables" ]
+then
+  cat <<EOF
+
+
+BPALogin Configuration
+----------------------
+
+You will now be prompted for some basic details about your connection.
+
+When prompted, the current information is displayed in square brackets.
+Press Enter to accept the current information, or else type the new details
+and press Enter.
+
+
+EOF
+
+  for var in $variables
+  do
+    echo -n "Enter $var [`eval 'echo $'$var`]: "
+    if read && [ -n "$REPLY" ]
+    then
+      eval "$var=\"$REPLY\""
+    fi
+  done
+fi
+
+##
+# Prompt for additional configuration details if disabled configuration
+# options were detected.
+if [ -n "$disabled" ]
+then
+  echo
+  echo -n "Would you like to configure additional options? (y/n): "
+  read
+  case "$REPLY" in
+    [Yy]*)
+      cat <<EOF
+
+
+Additional Configuration
+------------------------
+
+You will now be prompted for some additional details about your connection.
+
+When prompted, the default information is displayed in square brackets.
+Press Enter to use the default information in your configuration file, or
+else type the new details.  If you do not wish to have any value recorded
+in your configuration file, type # and press Enter.
+
+
+EOF
+      for var in $disabled
+      do
+	echo -n "Enter $var [`eval 'echo $'$var`]: "
+	if read
+	then
+	  if [ -n "$REPLY" ]
+	  then
+	    if [ "$REPLY" = "#" ]
+	    then
+	      eval "${var}_disabled=\"yes\""
+	    else
+	      eval "${var}_disabled=\"no\""
+	      eval "$var=\"$REPLY\""
+	    fi
+	  else
+	    eval "${var}_disabled=\"no\""
+	  fi
+	fi
+      done
+      ;;
+    *)
+      ;;
+  esac
+fi
+
+
+##
+# Create the new bpalogin.conf file
+cat "$CONFIG_FILE" | \
+(while read;
+  do
+    case "$REPLY" in
+      '# '*)
+	# Comment line
+	echo $REPLY >> "$NEW_CONFIG"
+      ;;
+      
+      '#'*)
+        # Unspecified option
+	REPLY="${REPLY#\#}"
+	if [ -n "$REPLY" ]
+	then
+	  name="${REPLY%% *}"
+
+	  if eval "[ \"\$${name}_disabled\" = \"yes\" ]"
+	  then
+	    echo "#$name `eval 'echo $'$name`" >> "$NEW_CONFIG"
+	  else
+	    echo "$name `eval 'echo $'$name`" >> "$NEW_CONFIG"
+	  fi
+	else
+	  echo $REPLY >> "$NEW_CONFIG"
+	fi
+      ;;
+      
+      *)
+	if [ -n "$REPLY" ]
+	then
+	  name="${REPLY%% *}"
+
+	  if eval "[ \"\$${name}_disabled\" = \"yes\" ]"
+	  then
+	    echo "#$name `eval 'echo $'$name`" >> "$NEW_CONFIG"
+	  else
+	    echo "$name `eval 'echo $'$name`" >> "$NEW_CONFIG"
+	  fi
+	else
+	  echo $REPLY >> "$NEW_CONFIG"
+	fi
+      ;;
+    esac
+  done)
+
+echo
+echo "New configuration successfully saved in $NEW_CONFIG"
+echo -n "Overwrite $CONFIG_FILE with this file? (y/n) "
+read
+
+case "$REPLY" in
+  [Yy]*)
+    if mv "$NEW_CONFIG" "$CONFIG_FILE"
+    then
+      echo "Your BPALogin configuration file has been updated."
+    else
+      echo "Action failed.  Please copy $NEW_CONFIG to $CONFIG_FILE manually."
+    fi
+
+    if ! chmod 600 "$CONFIG_FILE"
+    then
+      echo "Unable to change permissions for your configuration file."
+      echo "Please check your configuration file is not readable by others."
+    fi
+    ;;
+  *)
+    echo "Your original BPALogin configuration file was not changed."
+    ;;
+esac
+
+echo
+
diff --git a/release/src/router/bpalogin/bpalogin.h b/release/src/router/bpalogin/bpalogin.h
new file mode 100644
index 00000000..c812cdb6
--- /dev/null
+++ b/release/src/router/bpalogin/bpalogin.h
@@ -0,0 +1,323 @@
+/*
+**    BPALogin - lightweight portable BIDS2 login client
+**    Copyright (c) 2001-3 Shane Hyde, and others.
+** 
+**  This program is free software; you can redistribute it and/or modify
+**  it under the terms of the GNU General Public License as published by
+**  the Free Software Foundation; either version 2 of the License, or
+**  (at your option) any later version.
+** 
+**  This program is distributed in the hope that it will be useful,
+**  but WITHOUT ANY WARRANTY; without even the implied warranty of
+**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**  GNU General Public License for more details.
+** 
+**  You should have received a copy of the GNU General Public License
+**  along with this program; if not, write to the Free Software
+**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**
+*/ 
+
+/**
+ * Changes:
+ * 
+ * 2001-12-05:  wdrose     Added errno.h to list of UNIX-only includes.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+
+#ifndef _WIN32
+#include <unistd.h>
+#include <errno.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#include <syslog.h>
+#include <arpa/inet.h>
+#endif
+
+#include <time.h>
+#include <signal.h>
+#include <sys/types.h>
+#include "get_time.h"
+
+#ifdef _WIN32
+#include <winsock.h>
+#endif
+
+/*
+**  Win32 & BeOS use a closesocket call, and unices use a close call, this define fixes this up
+*/
+#ifndef _WIN32
+int closesocket(int);
+//#define closesocket close
+#endif
+
+
+#ifdef _WIN32
+#define NOSYSLOG
+#define HAS_VNSPRINTF
+
+#define sleep(x) Sleep((x)*1000)
+#endif
+
+/*
+** This is needed for compiling with EMX under OS/2
+*/
+#ifdef __EMX__
+  #define strcasecmp stricmp
+#endif
+
+
+#define TRUE 1
+#define FALSE 0
+
+#define LOGIN_SOFTWARE "bpalogin"
+#define LOGIN_VERSION  1
+
+#define MAXUSERNAME 25
+#define MAXPASSWORD 25
+#define MAXAUTHSERVER 80
+#define MAXAUTHDOMAIN 80
+#define MAXLOGINPROG 256
+#define MAXCONFFILE 256
+#define MAXLOCALADDRESS 32
+#define MAXDDNSCONFFILE 256
+
+#define DEFAULT_DEBUG         1
+#define DEFAULT_AUTHSERVER    "sm-server"
+#define DEFAULT_AUTHDOMAIN    ""
+#define DEFAULT_AUTHPORT      5050
+#define DEFAULT_CONFFILE      "/usr/local/etc/bpalogin.conf"
+/*
+** state engine codes
+*/
+#define STATE_NEED_PROTOCOL 0
+#define STATE_SEND_PROT_REQ 1
+#define STATE_AWAIT_NEG_RESP 2
+#define STATE_SEND_LOGIN_REQ 3
+#define STATE_AWAIT_LOGIN_AUTH_RESP 4
+#define STATE_SEND_LOGIN_AUTH_REQ 5
+#define STATE_AWAIT_LOGIN_RESP 6
+#define STATE_SEND_LOGOUT_REQ 7
+#define STATE_AWAIT_LOGOUT_AUTH_RESP 8
+#define STATE_SEND_LOGOUT_AUTH_REQ 9
+#define STATE_AWAIT_LOGOUT_RESP 10
+#define STATE_IDLE_LOGIN 11
+#define STATE_RECEIVED_STATUS_REQ 12
+#define STATE_RECEIVED_RESTART_REQ 13
+#define STATE_IDLE_LOGOFF 14
+
+/*
+** message type codes
+*/
+#define T_MSG_MIN 1
+#define T_MSG_PROTOCOL_NEG_REQ 1
+#define T_MSG_PROTOCOL_NEG_RESP 2
+#define T_MSG_LOGIN_REQ 3
+#define T_MSG_LOGIN_AUTH_REQ 4
+#define T_MSG_LOGIN_RESP 5
+#define T_MSG_LOGOUT_REQ 6
+#define T_MSG_LOGOUT_AUTH_RESP 7
+#define T_MSG_LOGOUT_RESP 8
+#define T_MSG_AUTH_RESP 9
+#define T_MSG_AUTH_REQ 10
+#define T_MSG_STATUS_REQ 11
+#define T_MSG_STATUS_RESP 12
+#define T_MSG_RESTART_REQ 13
+#define T_MSG_RESTART_RESP 14
+#define T_MSG_MAX 14
+
+/*
+** message parameter codes
+*/
+#define T_PARAM_MIN 1
+#define T_PARAM_PROTOCOL_LIST 1
+#define T_PARAM_PROTOCOL_SELECT 2
+#define T_PARAM_CLIENT_VERSION 3
+#define T_PARAM_OS_IDENTITY 4
+#define T_PARAM_OS_VERSION 5
+#define T_PARAM_REASON_CODE 6
+#define T_PARAM_USERNAME 7
+#define T_PARAM_REQ_PORT 8
+#define T_PARAM_RESPONSE_TEXT 9
+#define T_PARAM_STATUS_CODE 10
+#define T_PARAM_AUTH_CREDENTIALS 11
+#define T_PARAM_NONCE 12
+#define T_PARAM_SEQNUM 13
+#define T_PARAM_HASH_METHOD 14
+#define T_PARAM_LOGIN_SERVICE_PORT 15
+#define T_PARAM_LOGOUT_SERVICE_PORT 16
+#define T_PARAM_STATUS_SERVICE_PORT 17
+#define T_PARAM_SUSPEND_IND 18
+#define T_PARAM_STATUS_AUTH 19
+#define T_PARAM_RESTART_AUTH 20
+#define T_PARAM_TIMESTAMP 21
+#define T_PARAM_TSMLIST 22
+#define T_PARAM_LOGIN_PARAM_HASH 23
+#define T_PARAM_LOGIN_SERVER_HOST 24
+#define T_PARAM_MAX 24
+
+/*
+** login reason codes
+*/
+#define T_LOGIN_REASON_CODE_NORMAL 0
+#define T_LOGIN_REASON_CODE_REAUTH 1
+
+/*
+** logout reason codes
+*/
+#define T_LOGOUT_REASON_CODE_USER_INITIATED 0
+#define T_LOGOUT_REASON_CODE_APP_SHUTDOWN 1
+#define T_LOGOUT_REASON_CODE_OS_SHUTDOWN 2
+#define T_LOGOUT_REASON_CODE_UNKNOWN 3
+
+/*
+** client status transaction codes
+*/
+#define T_STATUS_TRANSACTION_OK 0
+
+/*
+** restart reasons
+*/
+#define T_RESTART_ADMIN 0
+
+/*
+** auth responses
+*/
+#define T_AUTH_NOHASH 0
+#define T_AUTH_MD5_HASH 1
+
+/*
+** protocol types
+*/
+#define T_PROTOCOL_CHAL 1
+
+/*
+** status return codes
+*/
+#define T_STATUS_SUCCESS 0
+#define T_STATUS_USERNAME_NOT_FOUND 1
+#define T_STATUS_INCORRECT_PASSWORD 2
+#define T_STATUS_ACCOUNT_DISABLED 3
+#define T_STATUS_USER_DISABLED 4
+#define T_STATUS_LOGIN_SUCCESSFUL_ALREADY_LOGGED_IN 100
+#define T_STATUS_LOGIN_RETRY_LIMIT 101
+#define T_STATUS_LOGIN_SUCCESSFUL_SWVER 102
+#define T_STATUS_LOGIN_FAIL_SW 103
+#define T_STATUS_LOGOUT_SUCCESSFUL_ALREADY_DISCONNECTED 200
+#define T_STATUS_LOGOUT_AUTH_RETRY_LIMIT 201
+#define T_STATUS_LOGIN_SUCCESS_SWVER 300
+#define T_STATUS_LOGIN_FAIL_SWVER 301
+#define T_STATUS_LOGIN_FAIL_INV_PROT 302
+#define T_STATUS_LOGIN_UNKNOWN 500
+#define T_STATUS_FAIL_USERNAME_VALIDATE 501
+#define T_STATUS_FAIL_PASSWORD_VALIDATE 502
+
+typedef unsigned short INT2;
+typedef unsigned int INT4;
+
+struct transaction
+{
+    char data[1512];
+    int length;
+};
+
+/*
+**  This structure holds all information necessary to connect/disconnect
+*/
+struct session
+{
+    /*
+    **  Control paramters
+    */
+    char username[MAXUSERNAME];
+    char password[MAXPASSWORD];
+    char authserver[MAXAUTHSERVER];
+    char authdomain[MAXAUTHDOMAIN];
+    unsigned short authport;
+    char connectedprog[MAXLOGINPROG];
+    char disconnectedprog[MAXLOGINPROG];
+    void * pUserData;
+    int shutdown;
+    char localaddress[MAXLOCALADDRESS];
+    unsigned short localport;
+    int minheartbeat, maxheartbeat;
+
+    /*
+    **  Callback functions
+    */
+    void (*debug)(int,char *,...);
+    void (*critical)(char *);
+    void (*noncritical)(char *,...);
+    void (*onconnected)(int listenport);
+    void (*ondisconnected)(int reason);
+
+    /*
+    **  Internal data
+    */
+    INT4 sessionid;
+    INT2 listenport;
+    struct sockaddr_in authhost;
+    char osname[80];
+    char osrelease[80];
+    int listensock;
+    struct sockaddr_in localaddr;
+    struct sockaddr_in localipaddress;
+
+    INT2 protocol;
+    INT2 loginserviceport;
+    char loginserverhost[128];
+    INT2 hashmethod;
+    char nonce[17];
+    INT2 retcode;
+    INT2 logoutport;
+    INT2 statusport;
+    char tsmlist[512];
+    char tsmlist_s[512][20];
+    struct sockaddr_in tsmlist_in[20];
+    int tsmcount;
+    char resptext[512];
+    INT4 timestamp;
+
+    time_t lastheartbeat;
+    int recenthb;
+    INT4 sequence;
+    struct sockaddr_in fromaddr;
+};
+
+/*
+**  Prototypes
+*/
+int mainloop(struct session *);
+int handle_heartbeats(struct session *);
+
+void start_transaction(struct transaction * t,INT2 msgtype,INT4 sessionid);
+void send_transaction(struct session *s,int socket,struct transaction * t);
+INT2 receive_transaction(struct session *s,int socket,struct transaction * t);
+INT2 receive_udp_transaction(struct session *s,int socket,struct transaction * t,struct sockaddr_in *addr);
+void send_udp_transaction(struct session * s,struct transaction * t);
+
+int  extract_valueINT2(struct session *s,struct transaction * t,INT2 parm,INT2 *v);
+int  extract_valueINT4(struct session *s,struct transaction *,INT2,INT4 *);
+int  extract_valuestring(struct session *s,struct transaction *,INT2,char *);
+
+void add_field_string(struct session *s,struct transaction * t,INT2 fn,char * p);
+void add_field_data(struct session *s,struct transaction * t,INT2 fn,char * p,int c);
+void add_field_INT2(struct session *s,struct transaction * t,INT2 fn,INT2 v);
+void add_field_INT4(struct session *s,struct transaction * t,INT2 fn,INT4 v);
+
+int  login(struct session *);
+int  logout(INT2,struct session *);
+
+INT2 read_INT2(void *);
+INT4 read_INT4(void *);
+
+void socketerror(struct session *,const char *);
+
+extern int test_connect_success;
+
diff --git a/release/src/router/bpalogin/bpalogin.h.in b/release/src/router/bpalogin/bpalogin.h.in
new file mode 100644
index 00000000..9bc84080
--- /dev/null
+++ b/release/src/router/bpalogin/bpalogin.h.in
@@ -0,0 +1,320 @@
+/*
+**    BPALogin - lightweight portable BIDS2 login client
+**    Copyright (c) 2001-3 Shane Hyde, and others.
+** 
+**  This program is free software; you can redistribute it and/or modify
+**  it under the terms of the GNU General Public License as published by
+**  the Free Software Foundation; either version 2 of the License, or
+**  (at your option) any later version.
+** 
+**  This program is distributed in the hope that it will be useful,
+**  but WITHOUT ANY WARRANTY; without even the implied warranty of
+**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**  GNU General Public License for more details.
+** 
+**  You should have received a copy of the GNU General Public License
+**  along with this program; if not, write to the Free Software
+**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**
+*/ 
+
+/**
+ * Changes:
+ * 
+ * 2001-12-05:  wdrose     Added errno.h to list of UNIX-only includes.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+
+#ifndef _WIN32
+#include <unistd.h>
+#include <errno.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#include <syslog.h>
+#include <arpa/inet.h>
+#endif
+
+#include <time.h>
+#include <signal.h>
+#include <sys/types.h>
+
+#ifdef _WIN32
+#include <winsock.h>
+#endif
+
+/*
+**  Win32 & BeOS use a closesocket call, and unices use a close call, this define fixes this up
+*/
+#ifndef _WIN32
+int closesocket(int);
+//#define closesocket close
+#endif
+
+
+#ifdef _WIN32
+#define NOSYSLOG
+#define HAS_VNSPRINTF
+
+#define sleep(x) Sleep((x)*1000)
+#endif
+
+/*
+** This is needed for compiling with EMX under OS/2
+*/
+#ifdef __EMX__
+  #define strcasecmp stricmp
+#endif
+
+
+#define TRUE 1
+#define FALSE 0
+
+#define LOGIN_SOFTWARE "bpalogin"
+#define LOGIN_VERSION  1
+
+#define MAXUSERNAME 25
+#define MAXPASSWORD 25
+#define MAXAUTHSERVER 80
+#define MAXAUTHDOMAIN 80
+#define MAXLOGINPROG 256
+#define MAXCONFFILE 256
+#define MAXLOCALADDRESS 32
+#define MAXDDNSCONFFILE 256
+
+#define DEFAULT_DEBUG         1
+#define DEFAULT_AUTHSERVER    "sm-server"
+#define DEFAULT_AUTHDOMAIN    ""
+#define DEFAULT_AUTHPORT      5050
+#define DEFAULT_CONFFILE      "@@BPALOGIN_CONF@@"
+/*
+** state engine codes
+*/
+#define STATE_NEED_PROTOCOL 0
+#define STATE_SEND_PROT_REQ 1
+#define STATE_AWAIT_NEG_RESP 2
+#define STATE_SEND_LOGIN_REQ 3
+#define STATE_AWAIT_LOGIN_AUTH_RESP 4
+#define STATE_SEND_LOGIN_AUTH_REQ 5
+#define STATE_AWAIT_LOGIN_RESP 6
+#define STATE_SEND_LOGOUT_REQ 7
+#define STATE_AWAIT_LOGOUT_AUTH_RESP 8
+#define STATE_SEND_LOGOUT_AUTH_REQ 9
+#define STATE_AWAIT_LOGOUT_RESP 10
+#define STATE_IDLE_LOGIN 11
+#define STATE_RECEIVED_STATUS_REQ 12
+#define STATE_RECEIVED_RESTART_REQ 13
+#define STATE_IDLE_LOGOFF 14
+
+/*
+** message type codes
+*/
+#define T_MSG_MIN 1
+#define T_MSG_PROTOCOL_NEG_REQ 1
+#define T_MSG_PROTOCOL_NEG_RESP 2
+#define T_MSG_LOGIN_REQ 3
+#define T_MSG_LOGIN_AUTH_REQ 4
+#define T_MSG_LOGIN_RESP 5
+#define T_MSG_LOGOUT_REQ 6
+#define T_MSG_LOGOUT_AUTH_RESP 7
+#define T_MSG_LOGOUT_RESP 8
+#define T_MSG_AUTH_RESP 9
+#define T_MSG_AUTH_REQ 10
+#define T_MSG_STATUS_REQ 11
+#define T_MSG_STATUS_RESP 12
+#define T_MSG_RESTART_REQ 13
+#define T_MSG_RESTART_RESP 14
+#define T_MSG_MAX 14
+
+/*
+** message parameter codes
+*/
+#define T_PARAM_MIN 1
+#define T_PARAM_PROTOCOL_LIST 1
+#define T_PARAM_PROTOCOL_SELECT 2
+#define T_PARAM_CLIENT_VERSION 3
+#define T_PARAM_OS_IDENTITY 4
+#define T_PARAM_OS_VERSION 5
+#define T_PARAM_REASON_CODE 6
+#define T_PARAM_USERNAME 7
+#define T_PARAM_REQ_PORT 8
+#define T_PARAM_RESPONSE_TEXT 9
+#define T_PARAM_STATUS_CODE 10
+#define T_PARAM_AUTH_CREDENTIALS 11
+#define T_PARAM_NONCE 12
+#define T_PARAM_SEQNUM 13
+#define T_PARAM_HASH_METHOD 14
+#define T_PARAM_LOGIN_SERVICE_PORT 15
+#define T_PARAM_LOGOUT_SERVICE_PORT 16
+#define T_PARAM_STATUS_SERVICE_PORT 17
+#define T_PARAM_SUSPEND_IND 18
+#define T_PARAM_STATUS_AUTH 19
+#define T_PARAM_RESTART_AUTH 20
+#define T_PARAM_TIMESTAMP 21
+#define T_PARAM_TSMLIST 22
+#define T_PARAM_LOGIN_PARAM_HASH 23
+#define T_PARAM_LOGIN_SERVER_HOST 24
+#define T_PARAM_MAX 24
+
+/*
+** login reason codes
+*/
+#define T_LOGIN_REASON_CODE_NORMAL 0
+#define T_LOGIN_REASON_CODE_REAUTH 1
+
+/*
+** logout reason codes
+*/
+#define T_LOGOUT_REASON_CODE_USER_INITIATED 0
+#define T_LOGOUT_REASON_CODE_APP_SHUTDOWN 1
+#define T_LOGOUT_REASON_CODE_OS_SHUTDOWN 2
+#define T_LOGOUT_REASON_CODE_UNKNOWN 3
+
+/*
+** client status transaction codes
+*/
+#define T_STATUS_TRANSACTION_OK 0
+
+/*
+** restart reasons
+*/
+#define T_RESTART_ADMIN 0
+
+/*
+** auth responses
+*/
+#define T_AUTH_NOHASH 0
+#define T_AUTH_MD5_HASH 1
+
+/*
+** protocol types
+*/
+#define T_PROTOCOL_CHAL 1
+
+/*
+** status return codes
+*/
+#define T_STATUS_SUCCESS 0
+#define T_STATUS_USERNAME_NOT_FOUND 1
+#define T_STATUS_INCORRECT_PASSWORD 2
+#define T_STATUS_ACCOUNT_DISABLED 3
+#define T_STATUS_USER_DISABLED 4
+#define T_STATUS_LOGIN_SUCCESSFUL_ALREADY_LOGGED_IN 100
+#define T_STATUS_LOGIN_RETRY_LIMIT 101
+#define T_STATUS_LOGIN_SUCCESSFUL_SWVER 102
+#define T_STATUS_LOGIN_FAIL_SW 103
+#define T_STATUS_LOGOUT_SUCCESSFUL_ALREADY_DISCONNECTED 200
+#define T_STATUS_LOGOUT_AUTH_RETRY_LIMIT 201
+#define T_STATUS_LOGIN_SUCCESS_SWVER 300
+#define T_STATUS_LOGIN_FAIL_SWVER 301
+#define T_STATUS_LOGIN_FAIL_INV_PROT 302
+#define T_STATUS_LOGIN_UNKNOWN 500
+#define T_STATUS_FAIL_USERNAME_VALIDATE 501
+#define T_STATUS_FAIL_PASSWORD_VALIDATE 502
+
+typedef unsigned short INT2;
+typedef unsigned int INT4;
+
+struct transaction
+{
+    char data[1512];
+    int length;
+};
+
+/*
+**  This structure holds all information necessary to connect/disconnect
+*/
+struct session
+{
+    /*
+    **  Control paramters
+    */
+    char username[MAXUSERNAME];
+    char password[MAXPASSWORD];
+    char authserver[MAXAUTHSERVER];
+    char authdomain[MAXAUTHDOMAIN];
+    unsigned short authport;
+    char connectedprog[MAXLOGINPROG];
+    char disconnectedprog[MAXLOGINPROG];
+    void * pUserData;
+    int shutdown;
+    char localaddress[MAXLOCALADDRESS];
+    unsigned short localport;
+    int minheartbeat, maxheartbeat;
+
+    /*
+    **  Callback functions
+    */
+    void (*debug)(int,char *,...);
+    void (*critical)(char *);
+    void (*noncritical)(char *,...);
+    void (*onconnected)(int listenport);
+    void (*ondisconnected)(int reason);
+
+    /*
+    **  Internal data
+    */
+    INT4 sessionid;
+    INT2 listenport;
+    struct sockaddr_in authhost;
+    char osname[80];
+    char osrelease[80];
+    int listensock;
+    struct sockaddr_in localaddr;
+    struct sockaddr_in localipaddress;
+
+    INT2 protocol;
+    INT2 loginserviceport;
+    char loginserverhost[128];
+    INT2 hashmethod;
+    char nonce[17];
+    INT2 retcode;
+    INT2 logoutport;
+    INT2 statusport;
+    char tsmlist[512];
+    char tsmlist_s[512][20];
+    struct sockaddr_in tsmlist_in[20];
+    int tsmcount;
+    char resptext[512];
+    INT4 timestamp;
+
+    time_t lastheartbeat;
+    int recenthb;
+    INT4 sequence;
+    struct sockaddr_in fromaddr;
+};
+
+/*
+**  Prototypes
+*/
+int mainloop(struct session *);
+int handle_heartbeats(struct session *);
+
+void start_transaction(struct transaction * t,INT2 msgtype,INT4 sessionid);
+void send_transaction(struct session *s,int socket,struct transaction * t);
+INT2 receive_transaction(struct session *s,int socket,struct transaction * t);
+INT2 receive_udp_transaction(struct session *s,int socket,struct transaction * t,struct sockaddr_in *addr);
+void send_udp_transaction(struct session * s,struct transaction * t);
+
+int  extract_valueINT2(struct session *s,struct transaction * t,INT2 parm,INT2 *v);
+int  extract_valueINT4(struct session *s,struct transaction *,INT2,INT4 *);
+int  extract_valuestring(struct session *s,struct transaction *,INT2,char *);
+
+void add_field_string(struct session *s,struct transaction * t,INT2 fn,char * p);
+void add_field_data(struct session *s,struct transaction * t,INT2 fn,char * p,int c);
+void add_field_INT2(struct session *s,struct transaction * t,INT2 fn,INT2 v);
+void add_field_INT4(struct session *s,struct transaction * t,INT2 fn,INT4 v);
+
+int  login(struct session *);
+int  logout(INT2,struct session *);
+
+INT2 read_INT2(void *);
+INT4 read_INT4(void *);
+
+void socketerror(struct session *,const char *);
+
diff --git a/release/src/router/bpalogin/bpalogin.init b/release/src/router/bpalogin/bpalogin.init
new file mode 100644
index 00000000..6048e715
--- /dev/null
+++ b/release/src/router/bpalogin/bpalogin.init
@@ -0,0 +1,53 @@
+#!/bin/sh
+#
+# bpalogin      This shell script takes care of starting and stopping
+#               bpalogin.
+#
+# chkconfig: 345 50 50
+# description: A daemon to connect to Big Pond Advance Cable
+#
+# processname: bpalogin
+# config: /etc/bpalogin.conf
+
+# Source function library.
+. /etc/rc.d/init.d/functions
+
+# Source networking configuration.
+. /etc/sysconfig/network
+
+# Check that networking is up.
+[ ${NETWORKING} = "no" ] && exit 0
+
+[ -f /usr/sbin/bpalogin ] || exit 0
+
+# See how we were called.
+case "$1" in
+  start)
+	# Start daemons.
+
+	echo -n "Starting bpalogin: "
+	/usr/sbin/bpalogin -c /etc/bpalogin.conf
+	echo
+	touch /var/lock/subsys/bpalogin
+	;;
+  stop)
+	# Stop daemons.
+	echo -n "Shutting down bpalogin: "
+	killproc bpalogin
+	echo
+	rm -f /var/lock/subsys/bpalogin
+	;;
+  restart)
+	$0 stop
+	$0 start
+	;;
+  status)
+	status bpalogin
+	;;
+  *)
+	echo "Usage: bpalogin {start|stop|restart|status}"
+	exit 1
+esac
+
+exit 0
+
diff --git a/release/src/router/bpalogin/configure b/release/src/router/bpalogin/configure
new file mode 100755
index 00000000..b40d3ea6
--- /dev/null
+++ b/release/src/router/bpalogin/configure
@@ -0,0 +1,4128 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.53.
+#
+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+
+# NLS nuisances.
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
+    { $as_unset LANG || test "${LANG+set}" != set; } ||
+      { LANG=C; export LANG; }
+(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+    { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+      { LC_ALL=C; export LC_ALL; }
+(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
+    { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+      { LC_TIME=C; export LC_TIME; }
+(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+    { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+      { LC_CTYPE=C; export LC_CTYPE; }
+(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+    { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+      { LANGUAGE=C; export LANGUAGE; }
+(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+    { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+      { LC_COLLATE=C; export LC_COLLATE; }
+(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+    { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
+      { LC_NUMERIC=C; export LC_NUMERIC; }
+(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+    { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+      { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
+# Name of the executable.
+as_me=`(basename "$0") 2>/dev/null ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete.  It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="bpalogin.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+              localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$0" : 'X\(//\)[^/]' \| \
+         X"$0" : 'X\(//\)$' \| \
+         X"$0" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+  cat <<_ACEOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --infodir=DIR          info documentation [PREFIX/info]
+  --mandir=DIR           man documentation [PREFIX/man]
+_ACEOF
+
+  cat <<\_ACEOF
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+              headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  ac_popdir=`pwd`
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d $ac_dir || continue
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+    cd $ac_dir
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      echo
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
+      echo
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+           test -f $ac_srcdir/configure.in; then
+      echo
+      $ac_configure --help
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi
+    cd $ac_popdir
+  done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+  cat <<\_ACEOF
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.53.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell meta-characters.
+ac_configure_args=
+ac_sep=
+for ac_arg
+do
+  case $ac_arg in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n ) continue ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    continue ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  case " $ac_configure_args " in
+    *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+    *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+       ac_sep=" " ;;
+  esac
+  # Get rid of the leading space.
+done
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+{
+  (set) 2>&1 |
+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      sed -n \
+        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+      ;;
+    *)
+      sed -n \
+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+}
+    echo
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      sed "/^$/d" confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core core.* *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+     ' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      *)                      . ./$cache_file;;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_new_val="\$ac_env_${ac_var}_value"
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+        ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$as_dir/$ac_word" ${1+"$@"}
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CC" && break
+done
+
+  CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output" >&5
+echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Find the output, starting from the most likely.  This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
+                ls a.out conftest 2>/dev/null;
+                ls a.* conftest.* 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
+    a.out ) # We found the default executable, but exeext='' is most
+            # certainly right.
+            break;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+          # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
+          export ac_cv_exeext
+          break;;
+    * ) break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
+echo "$as_me: error: C compiler cannot create executables" >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+          export ac_cv_exeext
+          break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_compiler_gnu=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+# Some people use a C++ compiler to compile C.  Since we use `exit',
+# in C++ we need to declare it.  In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+  choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   ''\
+   '#include <stdlib.h>' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+$ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+continue
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f $ac_dir/shtool; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+          if test $ac_prog = install &&
+            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # AIX install.  It has an incompatible calling convention.
+            :
+          elif test $ac_prog = install &&
+            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # program-specific install script used by HP pwplus--don't use.
+            :
+          else
+            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+            break 3
+          fi
+        fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+                     || ('j' <= (c) && (c) <= 'r') \
+                     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+        || toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+for ac_header in sys/time.h syslog.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+  x|xno)
+    echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+  *)
+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+if test "${ac_cv_c_const+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this.  */
+  typedef int charset[2];
+  const charset x;
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *ccp;
+  char **p;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  ccp = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++ccp;
+  p = (char**) ccp;
+  ccp = (char const *const *) p;
+  { /* SCO 3.2v4 cc rejects this.  */
+    char *t;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; };
+    struct s *b; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+  }
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_const=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_c_const=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
+if test "${ac_cv_header_time+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_time=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_header_time=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TIME_WITH_SYS_TIME 1
+_ACEOF
+
+fi
+
+
+echo "$as_me:$LINENO: checking return type of signal handlers" >&5
+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
+if test "${ac_cv_type_signal+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+# undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+int i;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_signal=void
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_signal=int
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+echo "${ECHO_T}$ac_cv_type_signal" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+
+for ac_func in vprintf
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+echo "$as_me:$LINENO: checking for _doprnt" >&5
+echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
+if test "${ac_cv_func__doprnt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char _doprnt (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char _doprnt ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub__doprnt) || defined (__stub____doprnt)
+choke me
+#else
+f = _doprnt;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func__doprnt=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func__doprnt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
+echo "${ECHO_T}$ac_cv_func__doprnt" >&6
+if test $ac_cv_func__doprnt = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOPRNT 1
+_ACEOF
+
+fi
+
+fi
+done
+
+
+
+
+
+
+for ac_func in select socket strcspn strerror
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
+echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_gethostbyname=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
+if test $ac_cv_lib_nsl_gethostbyname = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNSL 1
+_ACEOF
+
+  LIBS="-lnsl $LIBS"
+
+fi
+
+
+echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
+echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_connect+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char connect ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+connect ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_connect=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_socket_connect=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
+if test $ac_cv_lib_socket_connect = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+  LIBS="-lsocket $LIBS"
+
+fi
+
+
+# Extract the first word of "chkconfig", so it can be a program name with args.
+set dummy chkconfig; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_CHKCONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $CHKCONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_CHKCONFIG="$CHKCONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH:/sbin:/usr/sbin:/usr/local/sbin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_CHKCONFIG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+CHKCONFIG=$ac_cv_path_CHKCONFIG
+
+if test -n "$CHKCONFIG"; then
+  echo "$as_me:$LINENO: result: $CHKCONFIG" >&5
+echo "${ECHO_T}$CHKCONFIG" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Extract the first word of "sed", so it can be a program name with args.
+set dummy sed; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_SED+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $SED in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SED="$SED" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH:/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  ;;
+esac
+fi
+SED=$ac_cv_path_SED
+
+if test -n "$SED"; then
+  echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ac_config_files="$ac_config_files Makefile"
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overriden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+  (set) 2>&1 |
+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+        "s/'/'\\\\''/g;
+    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;;
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n \
+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+} |
+  sed '
+     t clear
+     : clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     : end' >>confcache
+if cmp -s $cache_file confcache; then :; else
+  if test -w $cache_file; then
+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    cat confcache >$cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ 	]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ 	]*$//;
+}'
+fi
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then we branch to the quote section.  Otherwise,
+# look for a macro that doesn't take arguments.
+cat >confdef2opt.sed <<\_ACEOF
+t clear
+: clear
+s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*([^)]*)\)[ 	]*\(.*\),-D\1=\2,g
+t quote
+s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\),-D\1=\2,g
+t quote
+d
+: quote
+s,[ 	`~#$^&*(){}\\|;'"<>?],\\&,g
+s,\[,\\&,g
+s,\],\\&,g
+s,\$,$$,g
+p
+_ACEOF
+# We use echo to avoid assuming a particular line-breaking character.
+# The extra dot is to prevent the shell from consuming trailing
+# line-breaks from the sub-command output.  A line-break within
+# single-quotes doesn't work because, if this script is created in a
+# platform that uses two characters for line-breaks (e.g., DOS), tr
+# would break.
+ac_LF_and_DOT=`echo; echo .`
+DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
+rm -f confdef2opt.sed
+
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+
+# NLS nuisances.
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
+    { $as_unset LANG || test "${LANG+set}" != set; } ||
+      { LANG=C; export LANG; }
+(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+    { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+      { LC_ALL=C; export LC_ALL; }
+(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
+    { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+      { LC_TIME=C; export LC_TIME; }
+(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+    { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+      { LC_CTYPE=C; export LC_CTYPE; }
+(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+    { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+      { LANGUAGE=C; export LANGUAGE; }
+(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+    { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+      { LC_COLLATE=C; export LC_COLLATE; }
+(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+    { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
+      { LC_NUMERIC=C; export LC_NUMERIC; }
+(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+    { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+      { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
+# Name of the executable.
+as_me=`(basename "$0") 2>/dev/null ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.53.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number, then exit
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.53,
+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    shift
+    set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
+    shift
+    ;;
+  -*);;
+  *) # This is not an option, so the user has probably given explicit
+     # arguments.
+     ac_need_defaults=false;;
+  esac
+
+  case $1 in
+  # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
+    exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+  --version | --vers* | -V )
+    echo "$ac_cs_version"; exit 0 ;;
+  --he | --h)
+    # Conflict between --help and --header
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit 0 ;;
+  --debug | --d* | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    shift
+    CONFIG_FILES="$CONFIG_FILES $1"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $1"
+    ac_need_defaults=false;;
+
+  # This is an error.
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1" ;;
+
+  esac
+  shift
+done
+
+_ACEOF
+
+
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+fi
+
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+: ${TMPDIR=/tmp}
+{
+  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=$TMPDIR/cs$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
+{
+   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+   { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CPP@,$CPP,;t t
+s,@CHKCONFIG@,$CHKCONFIG,;t t
+s,@SED@,$SED,;t t
+CEOF
+
+_ACEOF
+
+  cat >>$CONFIG_STATUS <<\_ACEOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    fi
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$ac_sed_cmds"; then
+  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+      else
+  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+      fi
+      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_beg=$ac_end
+      ac_end=`expr $ac_end + $ac_max_sed_lines`
+    fi
+  done
+  if test -z "$ac_sed_cmds"; then
+    ac_sed_cmds=cat
+  fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+        cat >$tmp/stdin
+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$ac_file" : 'X\(//\)[^/]' \| \
+         X"$ac_file" : 'X\(//\)$' \| \
+         X"$ac_file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { case "$ac_dir" in
+  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+  *)                      as_incr_dir=.;;
+esac
+as_dummy="$ac_dir"
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+  case $as_mkdir_dir in
+    # Skip DOS drivespec
+    ?:) as_incr_dir=$as_mkdir_dir ;;
+    *)
+      as_incr_dir=$as_incr_dir/$as_mkdir_dir
+      test -d "$as_incr_dir" ||
+        mkdir "$as_incr_dir" ||
+	{ { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }
+    ;;
+  esac
+done; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  esac
+
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+                                     sed 's,.*/,,'` by configure."
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+         # Absolute (can't be DOS-style, as IFS=:)
+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         echo $f;;
+      *) # Relative
+         if test -f "$f"; then
+           # Build tree
+           echo $f
+         elif test -f "$srcdir/$f"; then
+           # Source tree
+           echo $srcdir/$f
+         else
+           # /dev/null tree
+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
+
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
diff --git a/release/src/router/bpalogin/configure.in b/release/src/router/bpalogin/configure.in
new file mode 100644
index 00000000..d2d42da8
--- /dev/null
+++ b/release/src/router/bpalogin/configure.in
@@ -0,0 +1,27 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT(bpalogin.c)
+
+dnl Checks for programs.
+AC_PROG_CC
+AC_PROG_INSTALL
+
+dnl Checks for libraries.
+
+dnl Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS(sys/time.h syslog.h unistd.h)
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_HEADER_TIME
+
+dnl Checks for library functions.
+AC_TYPE_SIGNAL
+AC_FUNC_VPRINTF
+AC_CHECK_FUNCS(select socket strcspn strerror)
+AC_CHECK_LIB(nsl, gethostbyname)
+AC_CHECK_LIB(socket, connect)
+
+AC_PATH_PROG(CHKCONFIG, chkconfig, , $PATH:/sbin:/usr/sbin:/usr/local/sbin)
+AC_PATH_PROG(SED, sed, , $PATH:/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin)
+AC_OUTPUT(Makefile)
diff --git a/release/src/router/bpalogin/gen_md5.c b/release/src/router/bpalogin/gen_md5.c
new file mode 100644
index 00000000..418771fb
--- /dev/null
+++ b/release/src/router/bpalogin/gen_md5.c
@@ -0,0 +1,352 @@
+
+/*
+ * COMPILE WITH:
+ *      gcc -Wall gen_md5.c -o gen_md5
+ */
+
+
+/* taken from RFC-1321/Appendix A.3 */
+
+/*
+ * MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm
+ */
+
+/*
+ * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights
+ * reserved.
+ * 
+ * License to copy and use this software is granted provided that it is
+ * identified as the "RSA Data Security, Inc. MD5 Message-Digest Algorithm"
+ * in all material mentioning or referencing this software or this function.
+ * 
+ * License is also granted to make and use derivative works provided that such
+ * works are identified as "derived from the RSA Data Security, Inc. MD5
+ * Message-Digest Algorithm" in all material mentioning or referencing the
+ * derived work.
+ * 
+ * RSA Data Security, Inc. makes no representations concerning either the
+ * merchantability of this software or the suitability of this software for
+ * any particular purpose. It is provided "as is" without express or implied
+ * warranty of any kind.
+ * 
+ * These notices must be retained in any copies of any part of this
+ * documentation and/or software.
+ */
+
+#include <stdio.h>
+
+#include "md5.h"
+
+/*
+ * Constants for MD5Transform routine.
+ */
+#define S11 7
+#define S12 12
+#define S13 17
+#define S14 22
+#define S21 5
+#define S22 9
+#define S23 14
+#define S24 20
+#define S31 4
+#define S32 11
+#define S33 16
+#define S34 23
+#define S41 6
+#define S42 10
+#define S43 15
+#define S44 21
+
+static void MD5Transform(unsigned int[4], unsigned char[64]);
+static void Encode(unsigned char *, unsigned int*, unsigned int);
+static void Decode(unsigned int*, unsigned char *, unsigned int);
+static void MD5_memcpy(unsigned char *, unsigned char *, unsigned int);
+static void MD5_memset(char *, int, unsigned int);
+
+static unsigned char PADDING[64] =
+{
+    0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+/*
+ * F, G, H and I are basic MD5 functions.
+ */
+/* #define F(x, y, z) (((x) & (y)) | ((~x) & (z))) */
+#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
+#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
+#define H(x, y, z) ((x) ^ (y) ^ (z))
+#define I(x, y, z) ((y) ^ ((x) | (~z)))
+
+/*
+ * ROTATE_LEFT rotates x left n bits.
+ */
+#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
+
+/*
+ * FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4. Rotation is
+ * separate from addition to prevent recomputation.
+ */
+#define FF(a, b, c, d, x, s, ac) { (a) += F ((b), (c), (d)) + (x) + (unsigned int)(ac);  (a) = ROTATE_LEFT ((a), (s));  (a) += (b);   }
+#define GG(a, b, c, d, x, s, ac) {  (a) += G ((b), (c), (d)) + (x) + (unsigned int)(ac);  (a) = ROTATE_LEFT ((a), (s));  (a) += (b);   }
+#define HH(a, b, c, d, x, s, ac) {  (a) += H ((b), (c), (d)) + (x) + (unsigned int)(ac);  (a) = ROTATE_LEFT ((a), (s));  (a) += (b);   }
+#define II(a, b, c, d, x, s, ac) {  (a) += I ((b), (c), (d)) + (x) + (unsigned int)(ac);  (a) = ROTATE_LEFT ((a), (s));  (a) += (b);   }
+
+/*
+ * MD5 initialization. Begins an MD5 operation, writing a new context.
+ */
+void
+MD5Init(MD5_CTX * context)
+{
+    context->count[0] = context->count[1] = 0;
+    /*
+     * Load magic initialization constants.
+     */
+    context->state[0] = 0x67452301;
+    context->state[1] = 0xefcdab89;
+    context->state[2] = 0x98badcfe;
+    context->state[3] = 0x10325476;
+}
+
+/*
+ * MD5 block update operation. Continues an MD5 message-digest operation,
+ * processing another message block, and updating the context.
+ */
+void
+MD5Update(MD5_CTX * context, unsigned char *input, unsigned int inputLen)
+{
+    unsigned int i, index, partLen;
+
+    /* Compute number of bytes mod 64 */
+    index = (unsigned int) ((context->count[0] >> 3) & 0x3F);
+
+    /* Update number of bits */
+    if ((context->count[0] += ((unsigned int) inputLen << 3))
+	< ((unsigned int) inputLen << 3))
+	context->count[1]++;
+    context->count[1] += ((unsigned int) inputLen >> 29);
+
+    partLen = 64 - index;
+
+    /*
+     * Transform as many times as possible.
+     */
+    if (inputLen >= partLen) {
+	MD5_memcpy(&context->buffer[index], input, partLen);
+	MD5Transform(context->state, context->buffer);
+
+	for (i = partLen; i + 63 < inputLen; i += 64)
+	    MD5Transform(context->state, &input[i]);
+
+	index = 0;
+    } else
+	i = 0;
+
+    /* Buffer remaining input */
+    MD5_memcpy(&context->buffer[index], &input[i], inputLen - i);
+}
+
+/*
+ * MD5 finalization. Ends an MD5 message-digest operation, writing the the
+ * message digest and zeroizing the context.
+ */
+void
+MD5Final(unsigned char digest[16], MD5_CTX * context)
+{
+    unsigned char bits[8];
+    unsigned int index, padLen;
+
+    /* Save number of bits */
+    Encode(bits, context->count, 8);
+
+    /*
+     * Pad out to 56 mod 64.
+     */
+    index = (unsigned int) ((context->count[0] >> 3) & 0x3f);
+    padLen = (index < 56) ? (56 - index) : (120 - index);
+    MD5Update(context, PADDING, padLen);
+
+    /* Append length (before padding) */
+    MD5Update(context, bits, 8);
+    /* Store state in digest */
+    Encode(digest, context->state, 16);
+
+    /*
+     * Zeroize sensitive information.
+     */
+    MD5_memset((char *) context, 0, sizeof(*context));
+}
+
+/*
+ * MD5 basic transformation. Transforms state based on block.
+ */
+static void
+MD5Transform(unsigned int state[4], unsigned char block[64])
+{
+    unsigned int a = state[0], b = state[1], c = state[2], d = state[3], x[16];
+
+    Decode(x, block, 64);
+
+    /* Round 1 */
+    FF(a, b, c, d, x[0], S11, 0xd76aa478);	/* 1 */
+    FF(d, a, b, c, x[1], S12, 0xe8c7b756);	/* 2 */
+    FF(c, d, a, b, x[2], S13, 0x242070db);	/* 3 */
+    FF(b, c, d, a, x[3], S14, 0xc1bdceee);	/* 4 */
+    FF(a, b, c, d, x[4], S11, 0xf57c0faf);	/* 5 */
+    FF(d, a, b, c, x[5], S12, 0x4787c62a);	/* 6 */
+    FF(c, d, a, b, x[6], S13, 0xa8304613);	/* 7 */
+    FF(b, c, d, a, x[7], S14, 0xfd469501);	/* 8 */
+    FF(a, b, c, d, x[8], S11, 0x698098d8);	/* 9 */
+    FF(d, a, b, c, x[9], S12, 0x8b44f7af);	/* 10 */
+    FF(c, d, a, b, x[10], S13, 0xffff5bb1);	/* 11 */
+    FF(b, c, d, a, x[11], S14, 0x895cd7be);	/* 12 */
+    FF(a, b, c, d, x[12], S11, 0x6b901122);	/* 13 */
+    FF(d, a, b, c, x[13], S12, 0xfd987193);	/* 14 */
+    FF(c, d, a, b, x[14], S13, 0xa679438e);	/* 15 */
+    FF(b, c, d, a, x[15], S14, 0x49b40821);	/* 16 */
+
+    /* Round 2 */
+    GG(a, b, c, d, x[1], S21, 0xf61e2562);	/* 17 */
+    GG(d, a, b, c, x[6], S22, 0xc040b340);	/* 18 */
+    GG(c, d, a, b, x[11], S23, 0x265e5a51);	/* 19 */
+    GG(b, c, d, a, x[0], S24, 0xe9b6c7aa);	/* 20 */
+    GG(a, b, c, d, x[5], S21, 0xd62f105d);	/* 21 */
+    GG(d, a, b, c, x[10], S22, 0x2441453);	/* 22 */
+    GG(c, d, a, b, x[15], S23, 0xd8a1e681);	/* 23 */
+    GG(b, c, d, a, x[4], S24, 0xe7d3fbc8);	/* 24 */
+    GG(a, b, c, d, x[9], S21, 0x21e1cde6);	/* 25 */
+    GG(d, a, b, c, x[14], S22, 0xc33707d6);	/* 26 */
+    GG(c, d, a, b, x[3], S23, 0xf4d50d87);	/* 27 */
+    GG(b, c, d, a, x[8], S24, 0x455a14ed);	/* 28 */
+    GG(a, b, c, d, x[13], S21, 0xa9e3e905);	/* 29 */
+    GG(d, a, b, c, x[2], S22, 0xfcefa3f8);	/* 30 */
+    GG(c, d, a, b, x[7], S23, 0x676f02d9);	/* 31 */
+    GG(b, c, d, a, x[12], S24, 0x8d2a4c8a);	/* 32 */
+
+    /* Round 3 */
+    HH(a, b, c, d, x[5], S31, 0xfffa3942);	/* 33 */
+    HH(d, a, b, c, x[8], S32, 0x8771f681);	/* 34 */
+    HH(c, d, a, b, x[11], S33, 0x6d9d6122);	/* 35 */
+    HH(b, c, d, a, x[14], S34, 0xfde5380c);	/* 36 */
+    HH(a, b, c, d, x[1], S31, 0xa4beea44);	/* 37 */
+    HH(d, a, b, c, x[4], S32, 0x4bdecfa9);	/* 38 */
+    HH(c, d, a, b, x[7], S33, 0xf6bb4b60);	/* 39 */
+    HH(b, c, d, a, x[10], S34, 0xbebfbc70);	/* 40 */
+    HH(a, b, c, d, x[13], S31, 0x289b7ec6);	/* 41 */
+    HH(d, a, b, c, x[0], S32, 0xeaa127fa);	/* 42 */
+    HH(c, d, a, b, x[3], S33, 0xd4ef3085);	/* 43 */
+    HH(b, c, d, a, x[6], S34, 0x4881d05);	/* 44 */
+    HH(a, b, c, d, x[9], S31, 0xd9d4d039);	/* 45 */
+    HH(d, a, b, c, x[12], S32, 0xe6db99e5);	/* 46 */
+    HH(c, d, a, b, x[15], S33, 0x1fa27cf8);	/* 47 */
+    HH(b, c, d, a, x[2], S34, 0xc4ac5665);	/* 48 */
+
+    /* Round 4 */
+    II(a, b, c, d, x[0], S41, 0xf4292244);	/* 49 */
+    II(d, a, b, c, x[7], S42, 0x432aff97);	/* 50 */
+    II(c, d, a, b, x[14], S43, 0xab9423a7);	/* 51 */
+    II(b, c, d, a, x[5], S44, 0xfc93a039);	/* 52 */
+    II(a, b, c, d, x[12], S41, 0x655b59c3);	/* 53 */
+    II(d, a, b, c, x[3], S42, 0x8f0ccc92);	/* 54 */
+    II(c, d, a, b, x[10], S43, 0xffeff47d);	/* 55 */
+    II(b, c, d, a, x[1], S44, 0x85845dd1);	/* 56 */
+    II(a, b, c, d, x[8], S41, 0x6fa87e4f);	/* 57 */
+    II(d, a, b, c, x[15], S42, 0xfe2ce6e0);	/* 58 */
+    II(c, d, a, b, x[6], S43, 0xa3014314);	/* 59 */
+    II(b, c, d, a, x[13], S44, 0x4e0811a1);	/* 60 */
+    II(a, b, c, d, x[4], S41, 0xf7537e82);	/* 61 */
+    II(d, a, b, c, x[11], S42, 0xbd3af235);	/* 62 */
+    II(c, d, a, b, x[2], S43, 0x2ad7d2bb);	/* 63 */
+    II(b, c, d, a, x[9], S44, 0xeb86d391);	/* 64 */
+
+    state[0] += a;
+    state[1] += b;
+    state[2] += c;
+    state[3] += d;
+
+    /*
+     * Zeroize sensitive information.
+     */
+    MD5_memset((char *) x, 0, sizeof(x));
+}
+
+/*
+ * Encodes input (unsigned int) into output (unsigned char). Assumes len is a
+ * multiple of 4.
+ */
+static void
+Encode(unsigned char *output, unsigned int * input, unsigned int len)
+{
+    unsigned int i, j;
+
+    for (i = 0, j = 0; j < len; i++, j += 4) {
+	output[j] = (unsigned char) (input[i] & 0xff);
+	output[j + 1] = (unsigned char) ((input[i] >> 8) & 0xff);
+	output[j + 2] = (unsigned char) ((input[i] >> 16) & 0xff);
+	output[j + 3] = (unsigned char) ((input[i] >> 24) & 0xff);
+    }
+}
+
+/*
+ * Decodes input (unsigned char) into output (unsigned int). Assumes len is a
+ * multiple of 4.
+ */
+static void
+Decode(unsigned int * output, unsigned char *input, unsigned int len)
+{
+    unsigned int i, j;
+
+    for (i = 0, j = 0; j < len; i++, j += 4)
+	output[i] = ((unsigned int) input[j]) | (((unsigned int) input[j + 1]) << 8) |
+	    (((unsigned int) input[j + 2]) << 16) | (((unsigned int) input[j + 3]) << 24);
+}
+
+/*
+ * Note: Replace "for loop" with standard memcpy if possible.
+ */
+
+static void
+MD5_memcpy(unsigned char *output, unsigned char *input, unsigned int len)
+{
+    unsigned int i;
+    for (i = 0; i < len; i++)
+	output[i] = input[i];
+}
+
+/*
+ * Note: Replace "for loop" with standard memset if possible.
+ */
+static void
+MD5_memset(char *output, int value, unsigned int len)
+{
+    unsigned int i;
+    for (i = 0; i < len; i++)
+	output[i] = (char) value;
+}
+
+/*
+static void
+MDString(char *string, size_t len)
+{
+    MD5_CTX context;
+    unsigned char digest[16];
+    MD5Init(&context);
+    MD5Update(&context, string, len);
+    MD5Final(digest, &context);
+    printf("%s\t", string); 
+    MDPrint(digest);
+    printf("\n");
+}
+*/
+/*
+static void
+MDPrint(unsigned char digest[16])
+{
+    unsigned int i;
+    for (i = 0; i < 16; i++)
+	/ printf("%02x", digest[i]); *
+	printf("%c", digest[i]); 
+}
+*/
+
diff --git a/release/src/router/bpalogin/get_time.c b/release/src/router/bpalogin/get_time.c
new file mode 100644
index 00000000..62cbbbc9
--- /dev/null
+++ b/release/src/router/bpalogin/get_time.c
@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include <sys/sysinfo.h>
+#include <time.h>
+
+#define USE_UPTIME 1
+
+// When system time change, the lease table will error, so we use system uptime
+time_t	// long int
+get_time(time_t *t){
+#ifdef USE_UPTIME
+        struct sysinfo info;
+
+        sysinfo(&info);
+
+        return info.uptime;
+#else
+        return time(0);
+#endif
+}
+
diff --git a/release/src/router/bpalogin/get_time.h b/release/src/router/bpalogin/get_time.h
new file mode 100644
index 00000000..16463635
--- /dev/null
+++ b/release/src/router/bpalogin/get_time.h
@@ -0,0 +1 @@
+time_t get_time(time_t *t);
diff --git a/release/src/router/bpalogin/install-sh b/release/src/router/bpalogin/install-sh
new file mode 100755
index 00000000..e9de2384
--- /dev/null
+++ b/release/src/router/bpalogin/install-sh
@@ -0,0 +1,251 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission.  M.I.T. makes no representations about the
+# suitability of this software for any purpose.  It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	true
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+		chmodcmd=""
+	else
+		instcmd=mkdir
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		true
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		true
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		true
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='	
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		true
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		true
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0
diff --git a/release/src/router/bpalogin/md5.h b/release/src/router/bpalogin/md5.h
new file mode 100644
index 00000000..2e952947
--- /dev/null
+++ b/release/src/router/bpalogin/md5.h
@@ -0,0 +1,12 @@
+/* MD5 context. */
+typedef struct {
+    unsigned int state[4];		/* state (ABCD) */
+    unsigned int count[2];		/* number of bits, modulo 2^64 (lsb first) */
+    unsigned char buffer[64];	/* input buffer */
+} MD5_CTX;
+
+void MD5Init(MD5_CTX *);
+void MD5Update(MD5_CTX *, unsigned char *, unsigned int);
+void MD5Final(unsigned char[16], MD5_CTX *);
+
+#define MD5_DIGEST_CHARS         16
diff --git a/release/src/router/bpalogin/protocol.c b/release/src/router/bpalogin/protocol.c
new file mode 100644
index 00000000..eb51f025
--- /dev/null
+++ b/release/src/router/bpalogin/protocol.c
@@ -0,0 +1,733 @@
+/*
+**	BPALogin - lightweight portable BIDS2 login client
+**	Copyright (c) 2001-3 Shane Hyde, and others.
+** 
+**  This program is free software; you can redistribute it and/or modify
+**  it under the terms of the GNU General Public License as published by
+**  the Free Software Foundation; either version 2 of the License, or
+**  (at your option) any later version.
+** 
+**  This program is distributed in the hope that it will be useful,
+**  but WITHOUT ANY WARRANTY; without even the implied warranty of
+**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**  GNU General Public License for more details.
+** 
+**  You should have received a copy of the GNU General Public License
+**  along with this program; if not, write to the Free Software
+**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**
+*/ 
+
+#include "bpalogin.h"
+#include "md5.h"
+
+
+void genmd5(char *p,int len,char *digest)
+{
+    MD5_CTX context;
+    MD5Init(&context);
+    MD5Update(&context, p, len);
+    MD5Final(digest, &context);
+}
+
+/*
+**  This functions makes the MD5 based data packet which is used to login,
+**  logout and handle heartbeats
+*/
+void makecredentials(char * credentials,struct session *s,INT2 msg,INT4 extra)
+{
+	INT2 j = htons(msg);
+	int i=0;
+	char buffer[150];
+	INT4 ts = htonl(extra);
+
+	memcpy(buffer,s->nonce,16);
+	i += 16;
+	memcpy(buffer+i,s->password,strlen(s->password));
+	i += strlen(s->password);
+	memcpy(buffer+i,&(ts),sizeof(INT4));
+	i += sizeof(INT4);
+	memcpy(buffer+i,&j,sizeof(INT2));
+	i += sizeof(INT2);
+
+	genmd5(buffer,i,credentials);
+}
+
+/*
+**  Login to the Authentication server
+**
+**  Returns - 0 - failed to login for some reason.
+**            1 - Logged in successfully
+*/
+int login(struct session * s)
+{
+	int err;
+	char credentials[16];
+	time_t logintime;
+
+	int authsocket;
+	struct transaction t;
+	INT2 transactiontype;
+	int addrsize;
+
+	s->debug(0,"login(): init");
+
+	s->localaddr.sin_port = htons(0);
+
+//=================================================================================================================
+#if 0
+	syslog(LOG_DEBUG, "1=========================================T_MSG_LOGIN_REQ sending..."); //by tallest debug 0210
+	struct transaction ttt;
+	char datattt[]={0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x10
+			,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x20
+			,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x30
+			,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x40
+			,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x50
+			,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x60
+			,0x71,0x72,0x73,0x74};
+	ttt.length = 100;
+	memcpy(ttt.data, datattt, 100);
+
+	dump_transaction(s,&ttt);
+	s->debug(3, "2=========================================T_MSG_LOGIN_REQ sending..."); //by tallest debug 0210
+#endif
+//================================================================================================================
+	authsocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+	err = bind(authsocket,(struct sockaddr *)&s->localaddr,sizeof(struct sockaddr_in));
+	if(err)
+	{
+		socketerror(s,"Error binding auth socket");
+		closesocket(authsocket);
+		return 0;
+	}
+		
+	err = connect(authsocket,(struct sockaddr *)&s->authhost,sizeof(struct sockaddr_in));
+
+	if(err)
+	{
+		socketerror(s,"Cant connect to auth server");
+		closesocket(authsocket);
+		return 0;
+	}
+	addrsize = sizeof(struct sockaddr_in);
+	err = getsockname(authsocket,(struct sockaddr *)&s->localipaddress,&addrsize);
+
+	/*
+	** start the negotiation 
+	*/
+	start_transaction(&t,T_MSG_PROTOCOL_NEG_REQ,s->sessionid);
+	add_field_INT2(s,&t,T_PARAM_CLIENT_VERSION,LOGIN_VERSION * 100);
+	add_field_string(s,&t,T_PARAM_OS_IDENTITY,s->osname);
+	add_field_string(s,&t,T_PARAM_OS_VERSION,s->osrelease);
+	add_field_INT2(s,&t,T_PARAM_PROTOCOL_LIST,T_PROTOCOL_CHAL);
+
+	s->debug(0,"tallest: T_MSG_PROTOCOL_NEG_REQ sending... "); //by tallest debug 0210
+	send_transaction(s,authsocket,&t);
+
+	transactiontype = receive_transaction(s,authsocket,&t);
+	if(transactiontype != T_MSG_PROTOCOL_NEG_RESP)
+	{
+		s->debug(0,"T_MSG_PROTOCOL_NEG_RESP - error transaction type (%d)",transactiontype);
+		return 0;
+	}
+
+	extract_valueINT2(s,&t,T_PARAM_STATUS_CODE,&s->retcode);
+	extract_valuestring(s,&t,T_PARAM_LOGIN_SERVER_HOST,s->loginserverhost);
+	extract_valueINT2(s,&t,T_PARAM_PROTOCOL_SELECT,&s->protocol);
+
+	if(s->protocol != T_PROTOCOL_CHAL)
+	{
+		s->debug(0,"T_MSG_PROTOCOL_NEG_RESP - Unsupported protocol (%d)",s->protocol);
+		return 0;
+	}
+
+	s->debug(0,"login(): retcode1 = [%d]\n", s->retcode);
+
+	switch(s->retcode)
+	{
+	case T_STATUS_SUCCESS:
+	case T_STATUS_LOGIN_SUCCESS_SWVER:
+		break;
+	case T_STATUS_LOGIN_FAIL_SWVER:
+		{
+		s->debug(0,"T_MSG_PROTOCOL_NEG_RESP - Login failure: software version");
+		return 0;
+		}
+	case T_STATUS_LOGIN_FAIL_INV_PROT:
+		{
+		s->debug(0,"T_MSG_PROTOCOL_NEG_RESP - Login failure: invalid protocol");
+		return 0;
+		}
+	case T_STATUS_LOGIN_UNKNOWN:
+		{
+		s->debug(0,"T_MSG_PROTOCOL_NEG_RESP - Login failure: unknown");
+		return 0;
+		}
+	}
+
+	closesocket(authsocket);
+
+	authsocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+	err = bind(authsocket,(struct sockaddr *)&s->localaddr,sizeof(struct sockaddr_in));
+	if(err)
+	{
+		socketerror(s,"Error binding auth socket 2");
+		closesocket(authsocket);
+		return 0;
+	}
+	err = connect(authsocket,(struct sockaddr *)&s->authhost,sizeof(struct sockaddr_in));
+	if(err)
+	{
+		socketerror(s,"Error connecting auth socket 2");
+		closesocket(authsocket);
+		return 0;
+	}
+
+	start_transaction(&t,T_MSG_LOGIN_REQ,s->sessionid);
+	add_field_string(s,&t,T_PARAM_USERNAME,s->username);
+	add_field_INT2(s,&t,T_PARAM_CLIENT_VERSION,LOGIN_VERSION * 100);
+	add_field_string(s,&t,T_PARAM_OS_IDENTITY,s->osname);
+	add_field_string(s,&t,T_PARAM_OS_VERSION,s->osrelease);
+	add_field_INT2(s,&t,T_PARAM_REASON_CODE,T_LOGIN_REASON_CODE_NORMAL);
+	add_field_INT2(s,&t,T_PARAM_REQ_PORT,s->listenport);
+
+	s->debug(0,"tallest: T_MSG_LOGIN_REQ sending... "); //by tallest debug 0210
+	send_transaction(s,authsocket,&t);
+
+	transactiontype = receive_transaction(s,authsocket,&t);
+	if(transactiontype == T_MSG_LOGIN_RESP)
+		goto skippo;
+
+	if(transactiontype != T_MSG_AUTH_RESP)
+	{
+		s->debug(0,"T_MSG_AUTH_RESP - error transaction type (%d)",transactiontype);
+		return 0;
+	}
+
+	if(!extract_valueINT2(s,&t,T_PARAM_HASH_METHOD,&s->hashmethod))
+	{
+		s->debug(0,"T_MSG_AUTH_RESP - no hashmethod provided");
+		return 0;
+	}
+	if(!extract_valuestring(s,&t,T_PARAM_NONCE,s->nonce))
+	{
+		s->debug(0,"T_MSG_AUTH_RESP - no nonce supplied");
+		return 0;
+	}
+
+	if(s->hashmethod == T_AUTH_MD5_HASH)
+	{
+		genmd5(s->password,strlen(s->password),s->password);
+	}
+
+	start_transaction(&t,T_MSG_LOGIN_AUTH_REQ,s->sessionid);
+
+	//s->timestamp = time(NULL);
+	s->timestamp = get_time(NULL);
+	makecredentials(credentials,s,T_MSG_LOGIN_AUTH_REQ,s->timestamp);
+
+	add_field_data(s,&t,T_PARAM_AUTH_CREDENTIALS,credentials,16);
+	add_field_INT4(s,&t,T_PARAM_TIMESTAMP,s->timestamp);
+
+	s->debug(0,"tallest: T_MSG_LOGIN_AUTH_REQ sending... "); //by tallest debug 0210
+	send_transaction(s,authsocket,&t);
+
+	transactiontype = receive_transaction(s,authsocket,&t);
+skippo:
+	if(transactiontype != T_MSG_LOGIN_RESP)
+	{
+		s->debug(0,"T_MSG_LOGIN_RESP - error transaction type (%d)",transactiontype);
+		return 0;
+	}
+
+	extract_valueINT2(s,&t,T_PARAM_STATUS_CODE,&s->retcode);
+	s->debug(0,"login(): retcode2 = [%d]\n", s->retcode);
+	switch(s->retcode)
+	{
+	case T_STATUS_SUCCESS:
+	case T_STATUS_LOGIN_SUCCESSFUL_SWVER:
+	case T_STATUS_LOGIN_SUCCESSFUL_ALREADY_LOGGED_IN:
+		break;
+	case T_STATUS_USERNAME_NOT_FOUND:
+		{
+		s->debug(0,"T_MSG_LOGIN_RESP - Login failure: username not known");
+		log_to_file("AUTH_FAIL");
+		return 0;
+		}
+	case T_STATUS_INCORRECT_PASSWORD:
+		{
+		s->debug(0,"T_MSG_LOGIN_RESP - Login failure: incorrect password");
+		log_to_file("AUTH_FAIL");
+		return 0;
+		}
+	case T_STATUS_ACCOUNT_DISABLED:
+		{
+		s->debug(0,"T_MSG_LOGIN_RESP - Login failure: Account disabled");
+		log_to_file("AUTH_FAIL");
+		return 0;
+		}
+	case T_STATUS_LOGIN_RETRY_LIMIT:
+	case T_STATUS_USER_DISABLED:
+	case T_STATUS_FAIL_USERNAME_VALIDATE:
+	case T_STATUS_FAIL_PASSWORD_VALIDATE:
+	case T_STATUS_LOGIN_UNKNOWN:
+		{
+		s->debug(0,"T_MSG_LOGIN_RESP - Login failure: other error");
+		log_to_file("AUTH_FAIL");
+		return 0;
+		}
+	}
+
+	extract_valueINT2(s,&t,T_PARAM_LOGOUT_SERVICE_PORT,&s->logoutport);
+	extract_valueINT2(s,&t,T_PARAM_STATUS_SERVICE_PORT,&s->statusport);
+	extract_valuestring(s,&t,T_PARAM_TSMLIST,s->tsmlist);
+	extract_valuestring(s,&t,T_PARAM_RESPONSE_TEXT,s->resptext);
+	{
+		int i,n;
+		char * p = s->tsmlist;
+		char t[200];
+		char *tp = t;
+		s->tsmcount = 0;
+
+		while((n = strcspn(p," ,"))!=0)
+		{
+			strncpy(t,p,n);
+			t[n] = 0;
+			p += n +1;
+			strcpy(s->tsmlist_s[s->tsmcount],t);
+			strcat(s->tsmlist_s[s->tsmcount],s->authdomain);
+			s->tsmcount++;
+		}
+		for(i=0;i<s->tsmcount;i++)
+		{
+			struct hostent * he;
+			
+			he = gethostbyname(s->tsmlist_s[i]);
+			if(he)
+			{
+				s->tsmlist_in[i].sin_addr.s_addr = *((int*)(he->h_addr_list[0]));
+			}
+			else
+			{
+				//s->tsmlist_in[i].sin_addr.s_addr = inet_addr(s->tsmlist_s[i]);
+				s->tsmlist_in[i].sin_addr.s_addr = inet_addr(s->authserver);
+			}
+			s->debug(1,"Will accept heartbeats from %s = %s\n",s->tsmlist_s[i],inet_ntoa(s->tsmlist_in[i].sin_addr));
+		}
+	}
+	logintime = get_time(NULL);
+
+	s->debug(0,"Logged on as %s - successful at %d\n",s->username, logintime);
+	s->sequence = 0;
+	//s->lastheartbeat = time(NULL);
+	s->lastheartbeat = get_time(NULL);
+	s->recenthb = 0;
+
+	closesocket(authsocket);
+	s->debug(0,"login(): end");
+	return 1;
+}
+
+//=========================== by tallest ==============================================
+
+/*
+**  Login to the Authentication server
+**
+**  Returns - 0 - failed to reauth for some reason.
+**            1 - Logged in successfully
+*/
+#if 1
+int re_auth(struct session * s)
+{
+	int err;
+	char credentials[16];
+	time_t logintime;
+
+	int authsocket;
+	struct transaction t;
+	INT2 transactiontype;
+	int addrsize;
+
+	s->debug(0,"Re-authentication(): init");
+
+	s->localaddr.sin_port = htons(0);
+
+	authsocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+	err = bind(authsocket,(struct sockaddr *)&s->localaddr,sizeof(struct sockaddr_in));
+	if(err)
+	{
+		socketerror(s,"Re-authentication Error binding auth socket");
+		closesocket(authsocket);
+		return 0;
+	}
+		
+	err = connect(authsocket,(struct sockaddr *)&s->authhost,sizeof(struct sockaddr_in));
+
+	if(err)
+	{
+		socketerror(s,"Re-authentication Cant connect to auth server");
+		closesocket(authsocket);
+		return 0;
+	}
+	addrsize = sizeof(struct sockaddr_in);
+	err = getsockname(authsocket,(struct sockaddr *)&s->localipaddress,&addrsize);
+
+	authsocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+	err = bind(authsocket,(struct sockaddr *)&s->localaddr,sizeof(struct sockaddr_in));
+	if(err)
+	{
+		socketerror(s,"Re-authentication Error binding auth socket 2");
+		closesocket(authsocket);
+		return 0;
+	}
+	err = connect(authsocket,(struct sockaddr *)&s->authhost,sizeof(struct sockaddr_in));
+	if(err)
+	{
+		socketerror(s,"Re-authentication Error connecting auth socket 2");
+		closesocket(authsocket);
+		return 0;
+	}
+
+	start_transaction(&t,T_MSG_LOGIN_REQ,s->sessionid);
+	add_field_string(s,&t,T_PARAM_USERNAME,s->username);
+	add_field_INT2(s,&t,T_PARAM_CLIENT_VERSION,LOGIN_VERSION * 100);
+	add_field_string(s,&t,T_PARAM_OS_IDENTITY,s->osname);
+	add_field_string(s,&t,T_PARAM_OS_VERSION,s->osrelease);
+	add_field_INT2(s,&t,T_PARAM_REASON_CODE,T_LOGIN_REASON_CODE_NORMAL);
+	add_field_INT2(s,&t,T_PARAM_REQ_PORT,s->listenport);
+
+	s->debug(0,"tallest: Re-authentication T_MSG_LOGIN_REQ sending... "); //by tallest debug 0210
+	send_transaction(s,authsocket,&t);
+
+	transactiontype = receive_transaction(s,authsocket,&t);
+	if(transactiontype == T_MSG_LOGIN_RESP)
+		goto skip_re_auth;
+
+	if(transactiontype != T_MSG_AUTH_RESP)
+	{
+		s->debug(0,"Re-authentication T_MSG_AUTH_RESP - error transaction type (%d)",transactiontype);
+		return 0;
+	}
+
+	if(!extract_valueINT2(s,&t,T_PARAM_HASH_METHOD,&s->hashmethod))
+	{
+		s->debug(0,"Re-authentication T_MSG_AUTH_RESP - no hashmethod provided");
+		return 0;
+	}
+	if(!extract_valuestring(s,&t,T_PARAM_NONCE,s->nonce))
+	{
+		s->debug(0,"Re-authentication T_MSG_AUTH_RESP - no nonce supplied");
+		return 0;
+	}
+
+	if(s->hashmethod == T_AUTH_MD5_HASH)
+	{
+		genmd5(s->password,strlen(s->password),s->password);
+	}
+
+	start_transaction(&t,T_MSG_LOGIN_AUTH_REQ,s->sessionid);
+
+	s->timestamp = get_time(NULL);
+	makecredentials(credentials,s,T_MSG_LOGIN_AUTH_REQ,s->timestamp);
+
+	add_field_data(s,&t,T_PARAM_AUTH_CREDENTIALS,credentials,16);
+	add_field_INT4(s,&t,T_PARAM_TIMESTAMP,s->timestamp);
+
+	s->debug(0,"tallest:Re-authentication T_MSG_LOGIN_AUTH_REQ sending... "); //by tallest debug 0210
+	send_transaction(s,authsocket,&t);
+
+	transactiontype = receive_transaction(s,authsocket,&t);
+skip_re_auth:
+	if(transactiontype != T_MSG_LOGIN_RESP)
+	{
+		s->debug(0,"Re-authentication T_MSG_LOGIN_RESP - error transaction type (%d)",transactiontype);
+		return 0;
+	}
+
+	extract_valueINT2(s,&t,T_PARAM_STATUS_CODE,&s->retcode);
+	s->debug(0,"Re-authentication(): retcode2 = [%d]\n", s->retcode);
+	switch(s->retcode)
+	{
+	case T_STATUS_SUCCESS:
+	case T_STATUS_LOGIN_SUCCESSFUL_SWVER:
+	case T_STATUS_LOGIN_SUCCESSFUL_ALREADY_LOGGED_IN:
+		break;
+	case T_STATUS_USERNAME_NOT_FOUND:
+		{
+		s->debug(0,"Re-authentication T_MSG_LOGIN_RESP - Login failure: username not known");
+		log_to_file("AUTH_FAIL");
+		return 0;
+		}
+	case T_STATUS_INCORRECT_PASSWORD:
+		{
+		s->debug(0,"Re-authentication T_MSG_LOGIN_RESP - Login failure: incorrect password");
+		log_to_file("AUTH_FAIL");
+		return 0;
+		}
+	case T_STATUS_ACCOUNT_DISABLED:
+		{
+		s->debug(0,"Re-authentication T_MSG_LOGIN_RESP - Login failure: Account disabled");
+		log_to_file("AUTH_FAIL");
+		return 0;
+		}
+	case T_STATUS_LOGIN_RETRY_LIMIT:
+	case T_STATUS_USER_DISABLED:
+	case T_STATUS_FAIL_USERNAME_VALIDATE:
+	case T_STATUS_FAIL_PASSWORD_VALIDATE:
+	case T_STATUS_LOGIN_UNKNOWN:
+		{
+		s->debug(0,"Re-authentication T_MSG_LOGIN_RESP - Login failure: other error");
+		log_to_file("AUTH_FAIL");
+		return 0;
+		}
+	}
+
+	extract_valueINT2(s,&t,T_PARAM_LOGOUT_SERVICE_PORT,&s->logoutport);
+	extract_valueINT2(s,&t,T_PARAM_STATUS_SERVICE_PORT,&s->statusport);
+	extract_valuestring(s,&t,T_PARAM_TSMLIST,s->tsmlist);
+	extract_valuestring(s,&t,T_PARAM_RESPONSE_TEXT,s->resptext);
+	{
+		int i,n;
+		char * p = s->tsmlist;
+		char t[200];
+		char *tp = t;
+		s->tsmcount = 0;
+
+		while((n = strcspn(p," ,"))!=0)
+		{
+			strncpy(t,p,n);
+			t[n] = 0;
+			p += n +1;
+			strcpy(s->tsmlist_s[s->tsmcount],t);
+			strcat(s->tsmlist_s[s->tsmcount],s->authdomain);
+			s->tsmcount++;
+		}
+		for(i=0;i<s->tsmcount;i++)
+		{
+			struct hostent * he;
+			
+			he = gethostbyname(s->tsmlist_s[i]);
+			if(he)
+			{
+				s->tsmlist_in[i].sin_addr.s_addr = *((int*)(he->h_addr_list[0]));
+			}
+			else
+			{
+				s->tsmlist_in[i].sin_addr.s_addr = inet_addr(s->authserver);
+			}
+			s->debug(1,"Re-authentication Will accept heartbeats from %s = %s\n",s->tsmlist_s[i],inet_ntoa(s->tsmlist_in[i].sin_addr));
+		}
+	}
+	logintime = get_time(NULL);
+
+	s->debug(0,"Re-authentication as %s - successful at %d\n",s->username, logintime);
+	s->lastheartbeat = get_time(NULL);
+	s->recenthb = 0;
+
+	closesocket(authsocket);
+	s->debug(0,"Re-authentication (): end");
+	return 1;
+}
+#endif
+
+//=========================================================================
+
+/*
+**  Handle heartbeats, wait for the following events to happen -
+**    
+**    1. A heartbeat packet arrives, in which case we reply correctly
+**    2. A timeout occured (ie no heartbeat arrived within 7 minutes)
+**    3. The socket was closed.
+**
+**  Returns - 0 - Heartbeat timeout, and subsequent login failed to connect
+**            1 - Socket closed on us, presuming the user wants to shut down.
+*/
+int handle_heartbeats(struct session *s)
+{
+	INT2 transactiontype;
+	struct transaction t;
+
+	while(1)
+	{
+		transactiontype = receive_udp_transaction(s,s->listensock,&t,&s->fromaddr);
+
+		if(transactiontype == 0xffff)
+		{
+			s->debug(0,"Timed out waiting for heartbeat - logging on\n");
+			//if(!login(s))
+			if(!re_auth(s))
+				return 0;
+		}
+		else if(transactiontype == 0xfffd)
+		{
+			s->debug(0,"Badly structured packet received - discarding\n");
+		}
+		else if(transactiontype == 0xfffe)
+		{
+			s->debug(0,"Socket closed - shutting down\n");
+			return 1;
+		}
+		else if(transactiontype == T_MSG_STATUS_REQ)
+		{
+			char buf[16];
+
+			start_transaction(&t,T_MSG_STATUS_RESP,s->sessionid);
+			add_field_INT2(s,&t,T_PARAM_STATUS_CODE,T_STATUS_TRANSACTION_OK);
+
+			s->sequence++;
+			makecredentials(buf,s,T_MSG_STATUS_RESP,s->sequence);
+			add_field_data(s,&t,T_PARAM_STATUS_AUTH,buf,16);
+			add_field_INT4(s,&t,T_PARAM_SEQNUM,s->sequence);
+
+			s->debug(1,"tallest: T_MSG_STATUS_RESP(UDP) sending...\n");	//by tallest debug 0210
+			send_udp_transaction(s,&t);
+
+			//s->lastheartbeat = time(NULL);
+			s->lastheartbeat = get_time(NULL);
+
+			s->debug(1,"Responded to heartbeat at %d\n", s->lastheartbeat);
+		}
+		else if(transactiontype == T_MSG_RESTART_REQ)
+		{
+			s->debug(0,"Restart request - unimplemented");
+			return 0;
+		}
+		else
+		{
+			/*
+			**  Melbourne servers were sending spurious UDP packets after authentication
+			**  This works around it.
+			*/
+			s->debug(0,"Unknown heartbeat message %d ",transactiontype);
+		}
+	}
+	/*
+	**  Should never get here
+	*/
+	return 0;
+}
+
+/*
+**  Logout of the BIDS2 system
+**    
+**  Returns - 0 - Could not connect to logout.
+**            1 - Logout successful.
+*/
+int logout(INT2 reason,struct session * s)
+{
+	int err;
+	char credentials[16];
+	time_t logintime;
+
+	int authsocket;
+	struct transaction t;
+	INT2 transactiontype;
+
+	s->debug(0,"logout(): init");
+
+	s->localaddr.sin_port = htons(0);
+	authsocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+	err = bind(authsocket,(struct sockaddr *)&s->localaddr,sizeof(struct sockaddr_in));
+	if(err)
+	{
+		socketerror(s,"Error binding logout auth socket");
+		closesocket(authsocket);
+		return 0;
+	}
+	err = connect(authsocket,(struct sockaddr *)&s->authhost,sizeof(struct sockaddr_in));
+	if(err)
+	{
+		socketerror(s,"Error connecting logout auth socket");
+		closesocket(authsocket);
+		return 0;
+	}
+
+	/*
+	** start the negotiation 
+	*/
+	start_transaction(&t,T_MSG_LOGOUT_REQ,s->sessionid);
+	add_field_string(s,&t,T_PARAM_USERNAME,s->username);
+	add_field_INT2(s,&t,T_PARAM_CLIENT_VERSION,LOGIN_VERSION * 100);
+	add_field_string(s,&t,T_PARAM_OS_IDENTITY,s->osname);
+	add_field_string(s,&t,T_PARAM_OS_VERSION,s->osrelease);
+	add_field_INT2(s,&t,T_PARAM_REASON_CODE,reason);
+
+	s->debug(0,"tallest: T_MSG_LOGOUT_REQ sending... "); //by tallest debug 0210
+	send_transaction(s,authsocket,&t);
+
+	transactiontype = receive_transaction(s,authsocket,&t);
+	if(transactiontype != T_MSG_AUTH_RESP)
+	{
+		s->critical("logic error");
+	}
+
+	if(!extract_valueINT2(s,&t,T_PARAM_HASH_METHOD,&s->hashmethod))
+	{
+		s->critical("AUTH: no hashmethod");
+	}
+	if(!extract_valuestring(s,&t,T_PARAM_NONCE,s->nonce))
+	{
+		s->critical("Auth: no nonce");
+	}
+
+	if(s->hashmethod == T_AUTH_MD5_HASH)
+	{
+		genmd5(s->password,strlen(s->password),s->password);
+	}
+
+	start_transaction(&t,T_MSG_LOGOUT_AUTH_RESP,s->sessionid);
+
+	//s->timestamp = time(NULL);
+	s->timestamp = get_time(NULL);
+	makecredentials(credentials,s,T_MSG_LOGOUT_AUTH_RESP,s->timestamp);
+
+	add_field_data(s,&t,T_PARAM_AUTH_CREDENTIALS,credentials,16);
+	add_field_INT4(s,&t,T_PARAM_TIMESTAMP,s->timestamp);
+
+	s->debug(0,"tallest: T_MSG_LOGOUT_AUTH_RESP sending... "); //by tallest debug 0210
+	send_transaction(s,authsocket,&t);
+
+	transactiontype = receive_transaction(s,authsocket,&t);
+	if(transactiontype != T_MSG_LOGOUT_RESP)
+	{
+		s->critical("logic error");
+	}
+
+	extract_valueINT2(s,&t,T_PARAM_STATUS_CODE,&s->retcode);
+
+	s->debug(0,"logout(): retcode = [%d]", s->retcode);
+	switch(s->retcode)
+	{
+	case T_STATUS_SUCCESS:
+	case T_STATUS_LOGOUT_SUCCESSFUL_ALREADY_DISCONNECTED:
+		break;
+	case T_STATUS_USERNAME_NOT_FOUND:
+		s->critical("Login failure: username not known");
+	case T_STATUS_INCORRECT_PASSWORD:
+		s->critical("Login failure: incorrect password");
+	case T_STATUS_ACCOUNT_DISABLED:
+		s->critical("Login failure: disabled");
+	case T_STATUS_LOGIN_RETRY_LIMIT:
+	case T_STATUS_USER_DISABLED:
+	case T_STATUS_FAIL_USERNAME_VALIDATE:
+	case T_STATUS_FAIL_PASSWORD_VALIDATE:
+	case T_STATUS_LOGIN_UNKNOWN:
+		s->critical("Login failure: other error");
+	}
+
+	extract_valueINT2(s,&t,T_PARAM_LOGOUT_SERVICE_PORT,&s->logoutport);
+	extract_valueINT2(s,&t,T_PARAM_STATUS_SERVICE_PORT,&s->statusport);
+	extract_valuestring(s,&t,T_PARAM_TSMLIST,s->tsmlist);
+	extract_valuestring(s,&t,T_PARAM_RESPONSE_TEXT,s->resptext);
+
+	//logintime = time(NULL);
+	logintime = get_time(NULL);
+
+	s->debug(0,"Logged out successful at %d\n",logintime);
+	
+	closesocket(authsocket);
+	
+	s->debug(0,"logout(): end");
+	
+	return 1;
+}
diff --git a/release/src/router/bpalogin/transaction.c b/release/src/router/bpalogin/transaction.c
new file mode 100644
index 00000000..e3a0b451
--- /dev/null
+++ b/release/src/router/bpalogin/transaction.c
@@ -0,0 +1,370 @@
+/*
+**	BPALogin - lightweight portable BIDS2 login client
+**	Copyright (c) 2001-3 Shane Hyde, and others.
+** 
+**  This program is free software; you can redistribute it and/or modify
+**  it under the terms of the GNU General Public License as published by
+**  the Free Software Foundation; either version 2 of the License, or
+**  (at your option) any later version.
+** 
+**  This program is distributed in the hope that it will be useful,
+**  but WITHOUT ANY WARRANTY; without even the implied warranty of
+**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**  GNU General Public License for more details.
+** 
+**  You should have received a copy of the GNU General Public License
+**  along with this program; if not, write to the Free Software
+**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**
+*/ 
+
+#include "bpalogin.h"
+
+void add_trans_data(struct transaction * t,char *p,int count)
+{
+	memcpy(t->data+t->length,p,count);
+	t->length += count;
+}
+
+void add_int2field(struct transaction * t,INT2 v)
+{
+	add_trans_data(t,(char *)&v,2);
+}
+
+void add_int4field(struct transaction * t,INT4 v)
+{
+	add_trans_data(t,(char *)&v,4);
+}
+
+void add_string(struct transaction * t,char *s)
+{
+	add_int2field(t,htons((INT2)(strlen(s)+4)));
+	add_trans_data(t,s,strlen(s));
+}
+
+void add_data(struct transaction * t,char *s,int c)
+{
+	add_int2field(t,htons((INT2)(c+4)));
+	add_trans_data(t,s,c);
+}
+
+void add_field_string(struct session *s,struct transaction * t,INT2 fn,char * p)
+{
+	//s->debug(2,"Sending parm %d value %s\n",fn,p);
+
+	add_int2field(t,htons(fn));
+	add_string(t,p);
+}
+
+void add_field_data(struct session *s,struct transaction * t,INT2 fn,char * p,int c)
+{
+	//s->debug(2,"Sending parm %d value %s\n",fn,p);
+
+	add_int2field(t,htons(fn));
+	add_data(t,p,c);
+}
+
+void add_field_INT2(struct session *s,struct transaction * t,INT2 fn,INT2 v)
+{
+	//s->debug(2,"Sending parm %d value %d\n",fn,v);
+
+	add_int2field(t,htons(fn));
+	add_int2field(t,htons(6));
+	add_int2field(t,htons(v));
+}
+
+void add_field_INT4(struct session *s,struct transaction * t,INT2 fn,INT4 v)
+{
+	//s->debug(2,"Sending parm %d value %d\n",fn,v);
+
+	add_int2field(t,htons(fn));
+	add_int2field(t,htons(8));
+	add_int4field(t,htonl(v));
+}
+
+void start_transaction(struct transaction * t,INT2 msgtype,INT4 sessionid)
+{
+	t->length = 0;
+	memset(t->data,0,1512);
+	add_int2field(t,htons(msgtype));
+	add_int2field(t,htons(0));
+	add_int4field(t,htonl(sessionid));
+}
+
+void dump_transaction(struct session * s,struct transaction * t)
+{
+return;
+	int i;
+	char * p = t->data;
+	char pkt[1500];
+	char *pktp = &pkt;
+	memset(pkt,0,1500);
+	i = 0;
+#if 0	// by tallest debug 0210
+	while(i < t->length)
+	{
+		s->debug(3,"%d:%02x ",i,(unsigned char)*(p));
+
+		p++;
+		i++;
+	}
+	s->debug(3,"\n");
+#endif
+#if 0
+	s->debug(3,"transaction data : ===== start =====");
+	while(i < t->length)
+        {
+                sprintf(pktp,"%02x ",(unsigned char)*(p));
+                
+		pktp = pktp+3;                                                                                          
+                p++;
+                i++;
+		if(!(i%32)){
+			s->debug(3,"%s;",pktp-96);
+		}
+
+		if(i == t->length){
+			int j;
+			j = (i%32)*3;
+			s->debug(3,"%s;",pktp-j);
+		}
+        }
+	//syslog(LOG_DEBUG,"data: %s",pkt);
+	s->debug(3,"transaction data : ===== end =====");
+#endif
+}
+
+void dump_sent_transaction(struct session *s,struct transaction * t)
+{
+	s->debug(3,"Sent transaction:\n");
+	dump_transaction(s,t);
+}
+
+void dump_recv_transaction(struct session *s,struct transaction * t)
+{
+	s->debug(3,"Received transaction:\n");
+	dump_transaction(s,t);
+}
+
+void send_transaction(struct session *s,int socket,struct transaction * t)
+{
+	int r;
+	INT2 * lll;
+
+	lll = (INT2 *)(t->data+2);
+	*lll = htons((INT2)t->length);
+
+	r = send(socket,(void *)t,t->length,0);
+	dump_sent_transaction(s,t);
+}
+
+void send_udp_transaction(struct session * s,struct transaction * t)
+{
+	int r;
+	
+	INT2 * lll;
+
+	lll = (INT2 *)(t->data+2);
+	*lll = htons((INT2)t->length);
+
+	s->fromaddr.sin_port = htons(s->statusport);
+	r = sendto(s->listensock,(void *)t,t->length,0,(struct sockaddr *)&s->fromaddr,sizeof(s->fromaddr));
+	dump_sent_transaction(s,t);
+}
+
+INT2 receive_transaction(struct session *s,int socket,struct transaction * t)
+{
+	INT2 * v;
+	int r = recv(socket,(char *)t,1500,0);
+
+	t->length = r;
+	dump_recv_transaction(s,t);
+
+	v = (INT2 *)t;
+
+	return r>0?ntohs(*v):0;
+}
+
+int check_hb_packet(struct session * s,struct transaction * t,int length)
+{
+	INT2 type;
+
+	type = ntohs(*(INT2 *)t);
+	if(type != T_MSG_STATUS_REQ) 
+	{
+		s->debug(0,"Incorrect transaction type %d",type);
+		return 0;
+	}
+
+	if(length != 8)
+	{
+		s->debug(0,"Incorrect transaction length %d",length);
+		return 0;
+	}
+	return 1;
+}
+
+INT2 receive_udp_transaction(struct session *s,int socket,struct transaction * t,struct sockaddr_in *addr)
+{
+	struct timeval timeval;
+	fd_set readfds;
+	INT2 * v;
+	int l = sizeof(struct sockaddr_in);
+	int r,i;
+
+	timeval.tv_sec = s->maxheartbeat;
+	timeval.tv_usec = 0;
+	FD_ZERO(&readfds);
+	FD_SET(socket,&readfds);
+
+	r = select(socket+1,&readfds,NULL,NULL,&timeval);
+
+	if(r == -1)
+	{
+		return (INT2) 0xfffe;
+	}
+	else if(!r)
+	{
+		return (INT2) 0xffff;
+	}
+	else
+	{
+		r = recvfrom(socket,(char *)t,1500,0,(struct sockaddr*)addr,&l);
+		if(r==-1)
+			return (INT2) 0xfffe;
+
+		//if(s->lastheartbeat + s->minheartbeat > time(NULL))
+		if(s->lastheartbeat + s->minheartbeat > get_time(NULL))
+		{
+        		s->recenthb++;
+        		if(s->recenthb > 3)
+        		{
+        			s->debug(0,"Heartbeats arriving too quickly - discarding\n");
+				return (INT2)0xfffd;
+
+        		}
+		}
+		else
+        		s->recenthb = 0;
+
+		//s->lastheartbeat = time(NULL);
+		s->lastheartbeat = get_time(NULL);
+	}
+
+	for(i = 0;i<s->tsmcount;i++)
+	{
+		if(addr->sin_addr.s_addr == s->tsmlist_in[i].sin_addr.s_addr)
+			break;
+	}
+	if(i == s->tsmcount)
+	{
+		s->debug(0,"Received a heartbeat from unexpected source %s:%d\n",inet_ntoa(addr->sin_addr),ntohs(addr->sin_port));
+		return (INT2)0xfffd;
+	}
+
+	t->length = r;
+
+	dump_recv_transaction(s,t);
+	/*
+	**  Lets make sure this packet is structured correctly
+	*/
+	if(!check_hb_packet(s,t,r))
+	{
+		return (INT2)0xfffd;
+	}
+
+	dump_recv_transaction(s,t);
+
+	v = (INT2 *)t;
+
+	return r>0?ntohs(*v):0;
+}
+
+char * locate_parm(struct transaction * t,INT2 parm)
+{
+	char * p = t->data,*pp,*lp,*vp;
+	INT2 p1;
+	INT2 l;
+	int i;
+
+	i = 8;
+	p += 8;
+	while(i < t->length)
+	{
+		pp = p;
+		lp = p+2;
+		vp = p+4;
+
+		l = read_INT2(lp);
+		p1 = read_INT2(pp);
+
+		if(parm == p1)
+		{
+			return vp;
+		}
+		p += l;
+		i += l;
+	}
+	return NULL;
+}
+
+int extract_valueINT2(struct session *s,struct transaction * t,INT2 parm,INT2 *v)
+{
+	INT2 * pp = (INT2 *)locate_parm(t,parm);
+	if(pp)
+	{
+		*v = read_INT2(pp);
+		s->debug(2,"Received parm %d value %d\n",parm,*v);
+
+		return TRUE;
+	}
+	return FALSE;
+}
+
+int extract_valueINT4(struct session *s,struct transaction * t,INT2 parm,INT4 *v)
+{
+	INT4 * pp = (INT4 *)locate_parm(t,parm);
+	if(pp)
+	{
+		*v = read_INT4(pp);
+		s->debug(2,"Received parm %d value %d\n",parm,*v);
+
+		return TRUE;
+	}
+	return FALSE;
+}
+
+int extract_valuestring(struct session *s,struct transaction * t,INT2 parm,char * v)
+{
+	char * pp = locate_parm(t,parm);
+	if(pp)
+	{
+		INT2 l = read_INT2(pp-2);
+		memcpy(v,pp,l-4);
+		*(v+l-4) = 0;
+		s->debug(2,"Received parm %d value %s\n",parm,v);
+
+		return TRUE;
+	}
+	return FALSE;
+}
+
+INT2 read_INT2(void *pp)
+{
+#ifdef __i386
+	return ntohs(*((INT2*)pp));
+#else
+	unsigned char * p = (unsigned char *)pp;
+	return (((INT2)(*p))<<8) + ((INT2)(*(p+1)));
+#endif
+}
+
+INT4 read_INT4(void *pp)
+{
+#ifdef __i386
+	return ntohl(*((INT4*)pp));
+#else
+	unsigned char * p = (unsigned char *)pp;
+	return (((INT4)(*p))<<24) + (((INT4)(*(p+1)))<<16) + (((INT4)(*(p+2)))<<8) + (((INT4)(*(p+3))));
+#endif
+}
diff --git a/release/src/router/bpalogin/unixmain.c b/release/src/router/bpalogin/unixmain.c
new file mode 100644
index 00000000..576896d8
--- /dev/null
+++ b/release/src/router/bpalogin/unixmain.c
@@ -0,0 +1,405 @@
+/*
+**    BPALogin - lightweight portable BIDS2 login client
+**    Copyright (c) 2001-3 Shane Hyde, and others.
+** 
+**  This program is free software; you can redistribute it and/or modify
+**  it under the terms of the GNU General Public License as published by
+**  the Free Software Foundation; either version 2 of the License, or
+**  (at your option) any later version.
+** 
+**  This program is distributed in the hope that it will be useful,
+**  but WITHOUT ANY WARRANTY; without even the implied warranty of
+**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**  GNU General Public License for more details.
+** 
+**  You should have received a copy of the GNU General Public License
+**  along with this program; if not, write to the Free Software
+**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**
+*/ 
+
+/**
+ * Changes:
+ * 2001-09-19:  wdrose    Fixed incorrect use of single fork() to put
+ *                        BPALogin into background.  Replaced with
+ *                        fork(), setsid(), fork().
+ *
+ * 2001-12-05:  wdrose    Added fix gleaned from Sam Johnston to include
+ *                        errno.h for errno, rather than assuming it is an
+ *                        extern int.
+ */
+#include "bpalogin.h"
+
+#define BPALOGIN_BANNER \
+        "BPALogin v2.0.2 - portable BigPond Broadband login client"
+
+struct session s;
+int debug_level = DEFAULT_DEBUG;
+int dosyslog = 1;
+
+int test_connect_success = 0;
+
+int parse_parms(struct session *,char * conffile);
+void usage( void );
+void debug(int l,char *s,...);
+
+void onconnected(int i)
+{
+    if(strcmp(s.connectedprog,""))
+    {
+        char buf[500];
+        sprintf(buf,"%.500s %d %d",s.connectedprog,s.listenport,getpid());	// modify by honor
+
+	syslog(LOG_INFO, "The user logged in successfully");
+	
+        debug(0,"Executing external command - %s\n",buf);
+        system(buf);
+    }
+}
+
+void ondisconnected(int reason)
+{
+    if(strcmp(s.disconnectedprog,""))
+    {
+        char buf[500];
+        sprintf(buf,"%.500s %d",s.disconnectedprog,reason);
+
+	syslog(LOG_INFO, "The user logged in successfully");
+	
+        debug(0,"Executing external command - %s\n",buf);
+        system(buf);
+    }
+}
+
+void critical(char *s)
+{
+    if(dosyslog)
+    syslog(LOG_CRIT,"Critical error: %s\n",s);
+    else
+    printf("Critical error: %s\n",s);
+    exit(1);
+}
+
+void debug(int l,char *s,...)
+{
+    va_list ap;
+    va_start(ap,s);
+    if(debug_level > l)
+    {
+        int pri;
+        char buf[256];
+
+        switch(l)
+        {
+        case 0:
+            pri = LOG_INFO;
+            break;
+        case 1:
+            pri = LOG_INFO;
+            break;
+        case 2:
+        case 3:
+        default:
+            pri = LOG_INFO;
+            break;
+        }
+        vsprintf(buf,s,ap);
+        if(dosyslog)
+        syslog(pri,"%s",buf);
+        else
+        printf("%s",buf);
+    }
+    va_end(ap);
+}
+
+void noncritical(char *s,...)
+{
+    char buf[256];
+
+    va_list ap;
+    va_start(ap,s);
+    vsprintf(buf,s,ap);
+    if(dosyslog)
+    syslog(LOG_CRIT,buf);
+    else
+    printf(buf);
+    va_end(ap);
+}
+
+void onsignal(int i)
+{
+    syslog(LOG_INFO, "heartbeat daemon shut down");
+    debug(1,"Signal caught\n");
+    logout(0,&s);
+    s.ondisconnected(0);
+    closelog();
+    exit(1);
+}
+
+int main(int argc,char* argv[])
+{
+    int makedaemon = 1;
+    char conffile[256];
+
+    int c;
+
+    signal(SIGINT,onsignal);
+    signal(SIGHUP,onsignal);
+    signal(SIGTERM,onsignal);
+
+    strcpy(s.authserver,DEFAULT_AUTHSERVER);
+    strcpy(s.authdomain,DEFAULT_AUTHDOMAIN);
+    s.authport = DEFAULT_AUTHPORT;
+    strcpy(s.username,"");
+    strcpy(s.password,"");
+    strcpy(s.connectedprog,"");
+    strcpy(s.disconnectedprog,"");
+    strcpy(conffile,DEFAULT_CONFFILE);
+    strcpy(s.localaddress,"");
+    s.localport = 0;
+    s.minheartbeat = 60;
+    s.maxheartbeat = 840;
+
+    while( (c = getopt( argc, argv, "c:d:l:Dt" )) > -1 ) {
+        switch( c ) {
+        case 'c':
+            strncpy( conffile, optarg, MAXCONFFILE);
+            break;
+	case 't':
+	    test_connect_success = 1;
+	    break;
+        case '?':
+            usage();
+            exit(1);
+            break;
+        }
+    }
+
+    if(!parse_parms(&s,conffile)) {
+        printf( "bpalogin: Could not read configuration file (%s)\n\n",
+                conffile );
+        usage();
+        exit(1);
+    }
+
+    optind = 1;
+    while( (c = getopt( argc, argv, "c:d:l:Dt" )) > -1 ) {
+        switch( c ) {
+        case 'D':
+            makedaemon = 0;
+            break;
+        case 'c':
+            break;
+        case 'd':
+            debug_level = atoi(optarg);
+            break;
+	case 'l':
+	    if( strcasecmp( optarg, "stdout" ) == 0 )
+	      	dosyslog = 0;
+	    else
+		dosyslog = 1;
+	    break;
+        case '?':
+            break;
+        case ':':
+            break;
+	case 't':
+	    break;
+        }
+    }
+
+    if(makedaemon) {
+      /**
+       * Original code did not perform the setsid() or second fork(), and
+       * hence did not correctly make itself a daemon.  There is a library
+       * call in FreeBSD (daemon) that does the actions below, but the
+       * portability is unknown.
+       */
+      switch( fork() ) {
+        case 0:
+          break;
+          
+        case -1:
+          perror("Could not run BPALogin in the background");
+          exit(1);
+          break;
+          
+        default:
+          exit(0);
+          break;
+      }
+
+      if( setsid() < 0 ) {
+        perror("Could not run BPALogin in the background");
+        exit(1);
+      }
+
+      /**
+       * while not strictly necessary, the second fork ensures we stay
+       * detached from a terminal by preventing the program using its
+       * status as session leader to regain a terminal.
+       */
+      switch( fork() ) {
+        case 0:
+          break;
+
+        case -1:
+          perror("Could not run BPALogin in the background");
+          exit(1);
+          break;
+
+        default:
+          exit(0);
+          break;
+      }
+    }
+    
+
+    openlog("bpalogin",LOG_PID,LOG_DAEMON);
+
+    if(dosyslog)    
+        syslog( LOG_INFO, BPALOGIN_BANNER "\n" );
+    else
+        printf( BPALOGIN_BANNER "\n");
+
+    if(!strcmp(s.username,""))
+    {
+        critical("Username has not been set");
+        exit(1);
+    }
+    if(!strcmp(s.password,""))
+    {
+        critical("Password has not been set");
+        exit(1);
+    }
+    s.debug = debug;
+    s.critical = critical;
+    s.noncritical = noncritical;
+    s.onconnected = onconnected;
+    s.ondisconnected = ondisconnected;
+
+    while(mainloop(&s));
+    s.ondisconnected(0);
+
+    exit(0);
+}
+
+int parse_parms(struct session *s,char * conffile)
+{
+    char buf[512];
+    FILE * f;
+
+    f = fopen(conffile,"rt");
+    if(!f)
+    {
+        debug(0,"Cannot open conf file\n");
+        return FALSE;
+    }
+
+    while(fgets(buf,400,f) != NULL)
+    {
+        char parm[100];
+        char value[100];
+
+        if(buf[0] == '#')
+            continue;
+
+        /**
+         * Problem with using sscanf(buf, "%s %s"), parm, value):
+         * usernames with periods et al are not picked up correctly.
+         * Really need to use strtok.
+         */
+        sscanf(buf,"%s %s",parm,value);    
+        debug(2,"Parameter %s set to %s\n",parm,value);
+
+        if(!strcasecmp(parm,"username"))
+        {
+            strcpy(s->username,value);
+        }
+        else if(!strcasecmp(parm,"password"))
+        {
+            strcpy(s->password,value);
+        }
+        else if(!strcasecmp(parm,"authdomain"))
+        {
+            strcpy(s->authdomain,".");
+            strcat(s->authdomain,value);
+        }
+        else if(!strcasecmp(parm,"authserver"))
+        {
+            strcpy(s->authserver,value);
+        }
+        else if(!strcasecmp(parm,"localaddress"))
+        {
+            strcpy(s->localaddress,value);
+        }
+        else if(!strcasecmp(parm,"logging"))
+        {
+        /*
+	    if(!strcasecmp("stdout",value) ||
+               !strcasecmp("sysout",value)) dosyslog = 0; // for compatibility
+            if(!strcasecmp("syslog",value)) dosyslog = 1;
+	*/
+            if(!strcasecmp("stdout",value) ||
+               !strcasecmp("sysout",value)) dosyslog = 1; // for compatibility
+            if(!strcasecmp("syslog",value)) dosyslog = 0;
+        }
+        else if(!strcasecmp(parm,"debuglevel"))
+        {
+            debug_level = atoi(value);
+        }
+        else if(!strcasecmp(parm,"minheartbeatinterval"))
+        {
+            s->minheartbeat = atoi(value);   
+        }
+        else if(!strcasecmp(parm,"maxheartbeatinterval"))
+        {
+            s->maxheartbeat = atoi(value);   
+        }
+        else if(!strcasecmp(parm,"localport"))
+        {
+            s->localport = atoi(value);
+        }
+        else if(!strcasecmp(parm,"connectedprog"))
+        {
+            strcpy(s->connectedprog,value);
+        }
+        else if(!strcasecmp(parm,"disconnectedprog"))
+        {
+            strcpy(s->disconnectedprog,value);
+        }
+    }
+    
+    fclose(f);
+    //strcat(s->authserver,s->authdomain);
+    return TRUE;
+}
+
+void usage( void )
+{
+    printf( BPALOGIN_BANNER "\n");
+    printf("Copyright (c) 2001-3 Shane Hyde and others\n\n");
+    printf("This program is *not* a product of Big Pond Advance\n\n");
+    printf("Usage: bpalogin [-c file] [-d level] [-l style] [-D]\n\n");
+    printf(" -c file            Specifies the configuration file to use\n");
+    printf("                    (default is %s)\n\n", DEFAULT_CONFFILE);
+    printf(" -d level           Set the verbosity of log messages\n");
+    printf("                    (0 is quiet, 2 is most verbose)\n\n");
+    printf(" -l style           Use syslog or stdout for messages\n\n" );
+    printf(" -D                 Dont run bpalogin as a daemon (run in "
+           "foreground)\n\n");
+    printf("Command line options override the values in the configuration "
+           "file\n");
+}
+
+int closesocket(int s)
+{
+    return close(s);
+}
+
+void socketerror(struct session *s, const char * str)
+{
+    char buf[200];
+    sprintf(buf,"%.100s - %.80s",str,strerror(errno));
+    s->noncritical(buf);
+}