1 #ifndef __LINUX_TC_NAT_H 2 #define __LINUX_TC_NAT_H 3 4 #include <linux/pkt_cls.h> 5 #include <linux/types.h> 6 7 #define TCA_ACT_NAT 9 8 9 enum { 10 TCA_NAT_UNSPEC, 11 TCA_NAT_PARMS, 12 TCA_NAT_TM, 13 TCA_NAT_PAD, 14 __TCA_NAT_MAX 15 }; 16 #define TCA_NAT_MAX (__TCA_NAT_MAX - 1) 17 18 #define TCA_NAT_FLAG_EGRESS 1 19 20 struct tc_nat { 21 tc_gen; 22 __be32 old_addr; 23 __be32 new_addr; 24 __be32 mask; 25 __u32 flags; 26 }; 27 28 #endif 29