Defined in 1 files as a macro:

• bsd/netinet/in.h, line 72 (as a macro)

Referenced in 5 files:

• bsd/netinet/in_proto.c
  • line 131
  • line 137
  • line 243
• bsd/netinet/ip_flow.c, line 322
• bsd/netinet/ip_icmp.c
  • line 187
  • line 257
  • line 986
  • line 1069
• bsd/netinet/ip_input.c, line 737
• bsd/netinet6/ipsec.c, line 1020