Defined in 1 files as a macro:

• include/uapi/linux/if_tunnel.h, line 24 (as a macro)

Referenced in 9 files:

• include/net/gre.h
  • line 56
  • line 79
• include/uapi/linux/if_tunnel.h, line 34
• net/core/flow_dissector.c, line 415
• net/ipv4/gre_demux.c, line 88
• net/ipv4/gre_offload.c
  • line 155
  • line 163
  • line 178
  • line 189
  • line 258
• net/ipv4/xfrm4_policy.c, line 200
• net/ipv6/ip6_gre.c, line 386
• samples/bpf/sockex2_kern.c, line 142
• samples/bpf/sockex3_kern.c, line 160