1 /* 2 * This header was generated from the Linux kernel headers by update_headers.py, 3 * to provide necessary information from kernel to userspace, such as constants, 4 * structures, and macros, and thus, contains no copyrightable information. 5 */ 6 #ifndef __LINUX_TC_NAT_H 7 #define __LINUX_TC_NAT_H 8 #include <linux/pkt_cls.h> 9 #include <linux/types.h> 10 #define TCA_ACT_NAT 9 11 enum { 12 TCA_NAT_UNSPEC, 13 TCA_NAT_PARMS, 14 TCA_NAT_TM, 15 TCA_NAT_PAD, 16 __TCA_NAT_MAX 17 }; 18 #define TCA_NAT_MAX (__TCA_NAT_MAX - 1) 19 #define TCA_NAT_FLAG_EGRESS 1 20 struct tc_nat { 21 tc_gen; 22 __be32 old_addr; 23 __be32 new_addr; 24 __be32 mask; 25 __u32 flags; 26 }; 27 #endif 28