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Diffstat (limited to 'release/src/linux/linux/include/linux/netfilter_ipv4/ipt_geoip.h')
-rw-r--r--release/src/linux/linux/include/linux/netfilter_ipv4/ipt_geoip.h51
1 files changed, 51 insertions, 0 deletions
diff --git a/release/src/linux/linux/include/linux/netfilter_ipv4/ipt_geoip.h b/release/src/linux/linux/include/linux/netfilter_ipv4/ipt_geoip.h
new file mode 100644
index 00000000..15764e8b
--- /dev/null
+++ b/release/src/linux/linux/include/linux/netfilter_ipv4/ipt_geoip.h
@@ -0,0 +1,51 @@
+/* ipt_geoip.h header file for libipt_geoip.c and ipt_geoip.c
+ *
+ * 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.
+ *
+ * Copyright (c) 2004 Cookinglinux
+ */
+#ifndef _IPT_GEOIP_H
+#define _IPT_GEOIP_H
+
+#define IPT_GEOIP_SRC 0x01 /* Perform check on Source IP */
+#define IPT_GEOIP_DST 0x02 /* Perform check on Destination IP */
+#define IPT_GEOIP_INV 0x04 /* Negate the condition */
+
+#define IPT_GEOIP_MAX 15 /* Maximum of countries */
+
+struct geoip_subnet {
+ u_int32_t begin;
+ u_int32_t end;
+};
+
+struct geoip_info {
+ struct geoip_subnet *subnets;
+ u_int32_t count;
+ u_int32_t ref;
+ u_int16_t cc;
+ struct geoip_info *next;
+ struct geoip_info *prev;
+};
+
+struct ipt_geoip_info {
+ u_int8_t flags;
+ u_int8_t count;
+ u_int16_t cc[IPT_GEOIP_MAX];
+
+ /* Used internally by the kernel */
+ struct geoip_info *mem[IPT_GEOIP_MAX];
+ u_int8_t *refcount;
+
+ /* not implemented yet:
+ void *fini;
+ */
+};
+
+#define COUNTRY(cc) (cc >> 8), (cc & 0x00FF)
+
+#endif
+
+/* End of ipt_geoip.h */