Defined in 1 files as a macro:

• include/uapi/linux/if_tunnel.h, line 25 (as a macro)

Referenced in 9 files:

• include/net/gre.h
  • line 60
  • line 83
• include/uapi/linux/if_tunnel.h, line 35
• net/core/flow_dissector.c, line 355
• net/ipv4/gre_demux.c, line 88
• net/ipv4/gre_offload.c
  • line 143
  • line 151
  • line 166
  • line 177
  • line 246
• net/ipv4/xfrm4_policy.c, line 204
• net/ipv6/ip6_gre.c, line 444
• samples/bpf/sockex2_kern.c, line 142
• samples/bpf/sockex3_kern.c, line 160