1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 #ifndef __LINUX_TC_NAT_H 3 #define __LINUX_TC_NAT_H 4 5 #include <linux/pkt_cls.h> 6 #include <linux/types.h> 7 8 enum { 9 TCA_NAT_UNSPEC, 10 TCA_NAT_PARMS, 11 TCA_NAT_TM, 12 TCA_NAT_PAD, 13 __TCA_NAT_MAX 14 }; 15 #define TCA_NAT_MAX (__TCA_NAT_MAX - 1) 16 17 #define TCA_NAT_FLAG_EGRESS 1 18 19 struct tc_nat { 20 tc_gen; 21 __be32 old_addr; 22 __be32 new_addr; 23 __be32 mask; 24 __u32 flags; 25 }; 26 27 #endif 28