1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 #ifndef __LINUX_TC_MIR_H 3 #define __LINUX_TC_MIR_H 4 5 #include <linux/types.h> 6 #include <linux/pkt_cls.h> 7 8 #define TCA_ACT_MIRRED 8 9 #define TCA_EGRESS_REDIR 1 /* packet redirect to EGRESS*/ 10 #define TCA_EGRESS_MIRROR 2 /* mirror packet to EGRESS */ 11 #define TCA_INGRESS_REDIR 3 /* packet redirect to INGRESS*/ 12 #define TCA_INGRESS_MIRROR 4 /* mirror packet to INGRESS */ 13 14 struct tc_mirred { 15 tc_gen; 16 int eaction; /* one of IN/EGRESS_MIRROR/REDIR */ 17 __u32 ifindex; /* ifindex of egress port */ 18 }; 19 20 enum { 21 TCA_MIRRED_UNSPEC, 22 TCA_MIRRED_TM, 23 TCA_MIRRED_PARMS, 24 TCA_MIRRED_PAD, 25 __TCA_MIRRED_MAX 26 }; 27 #define TCA_MIRRED_MAX (__TCA_MIRRED_MAX - 1) 28 29 #endif 30