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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2#ifndef __LINUX_TC_MIR_H3#define __LINUX_TC_MIR_H4 5#include <linux/types.h>6#include <linux/pkt_cls.h>7 8#define TCA_EGRESS_REDIR 1 /* packet redirect to EGRESS*/9#define TCA_EGRESS_MIRROR 2 /* mirror packet to EGRESS */10#define TCA_INGRESS_REDIR 3 /* packet redirect to INGRESS*/11#define TCA_INGRESS_MIRROR 4 /* mirror packet to INGRESS */12 13struct tc_mirred {14 tc_gen;15 int eaction; /* one of IN/EGRESS_MIRROR/REDIR */16 __u32 ifindex; /* ifindex of egress port */17};18 19enum {20 TCA_MIRRED_UNSPEC,21 TCA_MIRRED_TM,22 TCA_MIRRED_PARMS,23 TCA_MIRRED_PAD,24 TCA_MIRRED_BLOCKID,25 __TCA_MIRRED_MAX26};27#define TCA_MIRRED_MAX (__TCA_MIRRED_MAX - 1)28 29#endif30