Defined in 1 files as a macro:

• bsd/sys/protosw.h, line 328 (as a macro)

Referenced in 6 files:

• bsd/netinet/in_proto.c
  • line 128
  • line 145
  • line 221
  • line 229
• bsd/netinet/ip_input.c, line 741
• bsd/netinet/mp_proto.c, line 49
• bsd/netinet6/in6_proto.c
  • line 175
  • line 192
  • line 265
  • line 273
  • line 281
• bsd/netinet6/ip6_input.c, line 1491
• bsd/sys/protosw.h, line 343