Defined in 1 files as a macro:

• bsd/netinet/in.h, line 210 (as a macro)

Referenced in 7 files:

• bsd/netinet/in_proto.c, line 201
• bsd/netinet6/in6_proto.c, line 257
• bsd/netinet6/ip6_input.c, line 1724
• bsd/netinet6/ipcomp_input.c
  • line 127
  • line 203
  • line 271
  • line 323
• bsd/netinet6/ipcomp_output.c, line 299
• bsd/netinet6/ipsec.c
  • line 1735
  • line 1841
  • line 2030
  • line 2986
  • line 3162
  • line 3414
  • line 3497
• bsd/netkey/key.c
  • line 1659
  • line 3703
  • line 5057
  • line 5079
  • line 5331
  • line 6404