include/uapi/linux/tc_act/tc_mirred.h

   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_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
  13 struct tc_mirred {
  14         tc_gen;
  15         int                     eaction;   /* one of IN/EGRESS_MIRROR/REDIR */
  16         __u32                   ifindex;  /* ifindex of egress port */
  17 };
  18
  19 enum {
  20         TCA_MIRRED_UNSPEC,
  21         TCA_MIRRED_TM,
  22         TCA_MIRRED_PARMS,
  23         TCA_MIRRED_PAD,
  24         __TCA_MIRRED_MAX
  25 };
  26 #define TCA_MIRRED_MAX (__TCA_MIRRED_MAX - 1)
  27
  28 #endif