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-rw-r--r--include/linux/netfilter_bridge/ebt_ip.h15
1 files changed, 12 insertions, 3 deletions
diff --git a/include/linux/netfilter_bridge/ebt_ip.h b/include/linux/netfilter_bridge/ebt_ip.h
index c4bbc41b..ae5d4d10 100644
--- a/include/linux/netfilter_bridge/ebt_ip.h
+++ b/include/linux/netfilter_bridge/ebt_ip.h
@@ -23,8 +23,10 @@
#define EBT_IP_PROTO 0x08
#define EBT_IP_SPORT 0x10
#define EBT_IP_DPORT 0x20
+#define EBT_IP_ICMP 0x40
+#define EBT_IP_IGMP 0x80
#define EBT_IP_MASK (EBT_IP_SOURCE | EBT_IP_DEST | EBT_IP_TOS | EBT_IP_PROTO |\
- EBT_IP_SPORT | EBT_IP_DPORT )
+ EBT_IP_SPORT | EBT_IP_DPORT | EBT_IP_ICMP | EBT_IP_IGMP)
#define EBT_IP_MATCH "ip"
/* the same values are used for the invflags */
@@ -37,8 +39,15 @@ struct ebt_ip_info {
__u8 protocol;
__u8 bitmask;
__u8 invflags;
- __u16 sport[2];
- __u16 dport[2];
+ union {
+ __u16 sport[2];
+ __u8 icmp_type[2];
+ __u8 igmp_type[2];
+ };
+ union {
+ __u16 dport[2];
+ __u8 icmp_code[2];
+ };
};
#endif