Defined in 1 files as a macro:

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

Referenced in 11 files:

• drivers/net/ethernet/sfc/efx_common.c, line 1341
• include/net/gre.h
  • line 69
  • line 92
• include/uapi/linux/if_tunnel.h, line 35
• net/core/flow_dissector.c, line 559
• net/core/lwt_bpf.c, line 565
• net/ipv4/gre_demux.c, line 86
• net/ipv4/gre_offload.c
  • line 152
  • line 160
  • line 175
  • line 186
  • line 255
• net/netfilter/ipvs/ip_vs_core.c, line 1609
• net/xfrm/xfrm_policy.c, line 3340
• samples/bpf/sockex2_kern.c, line 144
• samples/bpf/sockex3_kern.c, line 163