Defined in 1 files as a macro:

• bsd/netinet/in.h, line 75 (as a macro)

Referenced in 5 files:

• bsd/netinet/in_proto.c
  • line 134
  • line 140
  • line 246
• bsd/netinet/ip_flow.c, line 325
• bsd/netinet/ip_icmp.c
  • line 180
  • line 250
  • line 975
  • line 1057
• bsd/netinet/ip_input.c, line 737
• bsd/netinet6/ipsec.c, line 974