Defined in 1 files as a macro:

• include/uapi/linux/in.h, line 69 (as a macro)

Defined in 1 files as a enumerator:

• include/uapi/linux/in.h, line 68 (as a enumerator)

Referenced in 16 files:

• include/net/xfrm.h, line 1315
• net/ipv4/ip_vti.c
  • line 305
  • line 621
  • line 633
  • line 649
• net/ipv4/ipcomp.c
  • line 46
  • line 51
  • line 53
  • line 160
  • line 181
  • line 191
• net/ipv4/xfrm4_policy.c, line 177
• net/ipv4/xfrm4_protocol.c
  • line 37
  • line 204
• net/ipv6/ip6_vti.c
  • line 593
  • line 1176
  • line 1188
  • line 1207
• net/ipv6/ipcomp6.c
  • line 72
  • line 188
  • line 209
  • line 219
• net/ipv6/xfrm6_policy.c, line 210
• net/ipv6/xfrm6_protocol.c
  • line 37
  • line 178
• net/key/af_key.c
  • line 537
  • line 552
• net/netfilter/xt_ipcomp.c
  • line 87
  • line 96
• net/xfrm/xfrm_input.c, line 144
• net/xfrm/xfrm_ipcomp.c, line 196
• net/xfrm/xfrm_state.c, line 1555
• net/xfrm/xfrm_user.c, line 203
• security/selinux/xfrm.c, line 442