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authorMaciej Soltysiak <solt@dns.toxicfilms.tv>2003-01-08 09:14:20 +0000
committerHarald Welte <laforge@gnumonks.org>2003-01-08 09:14:20 +0000
commit60358d73482620aeafc34f38df36e462875fd244 (patch)
tree4a8f30cba6a213a4b378db596d27383655d908f9 /include/linux/netfilter_ipv6
parent61acdadbd1931a52e71d312f35131c0db557eff5 (diff)
apply ipv6 hoplimit (hl match, HL target) patch (Maciej Soltysiak <solt@dns.toxicfilms.tv>)
Diffstat (limited to 'include/linux/netfilter_ipv6')
-rw-r--r--include/linux/netfilter_ipv6/ip6t_HL.h22
-rw-r--r--include/linux/netfilter_ipv6/ip6t_hl.h22
2 files changed, 44 insertions, 0 deletions
diff --git a/include/linux/netfilter_ipv6/ip6t_HL.h b/include/linux/netfilter_ipv6/ip6t_HL.h
new file mode 100644
index 00000000..afb7813d
--- /dev/null
+++ b/include/linux/netfilter_ipv6/ip6t_HL.h
@@ -0,0 +1,22 @@
+/* Hop Limit modification module for ip6tables
+ * Maciej Soltysiak <solt@dns.toxicfilms.tv>
+ * Based on HW's TTL module */
+
+#ifndef _IP6T_HL_H
+#define _IP6T_HL_H
+
+enum {
+ IP6T_HL_SET = 0,
+ IP6T_HL_INC,
+ IP6T_HL_DEC
+};
+
+#define IP6T_HL_MAXMODE IP6T_HL_DEC
+
+struct ip6t_HL_info {
+ u_int8_t mode;
+ u_int8_t hop_limit;
+};
+
+
+#endif
diff --git a/include/linux/netfilter_ipv6/ip6t_hl.h b/include/linux/netfilter_ipv6/ip6t_hl.h
new file mode 100644
index 00000000..5ef91b83
--- /dev/null
+++ b/include/linux/netfilter_ipv6/ip6t_hl.h
@@ -0,0 +1,22 @@
+/* ip6tables module for matching the Hop Limit value
+ * Maciej Soltysiak <solt@dns.toxicfilms.tv>
+ * Based on HW's ttl module */
+
+#ifndef _IP6T_HL_H
+#define _IP6T_HL_H
+
+enum {
+ IP6T_HL_EQ = 0, /* equals */
+ IP6T_HL_NE, /* not equals */
+ IP6T_HL_LT, /* less than */
+ IP6T_HL_GT, /* greater than */
+};
+
+
+struct ip6t_hl_info {
+ u_int8_t mode;
+ u_int8_t hop_limit;
+};
+
+
+#endif