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 285
• bsd/netinet6/ip6_input.c, line 1782
• 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 1766
  • line 1872
  • line 2061
  • line 3026
  • line 3202
  • line 3449
  • line 3543
• bsd/netkey/key.c
  • line 1700
  • line 3748
  • line 5231
  • line 5253
  • line 5505
  • line 6654