Defined in 1 files as a macro:

• bsd/netinet/in.h, line 105 (as a macro)

Referenced in 6 files:

• bsd/netinet/in_proto.c
  • line 148
  • line 156
  • line 299
• bsd/netinet/ip_flow.c, line 324
• bsd/netinet/ip_fw2.c
  • line 701
  • line 1575
  • line 1901
  • line 2140
• bsd/netinet/ip_icmp.c
  • line 211
  • line 289
  • line 1039
  • line 1120
• bsd/netinet/ip_input.c, line 978
• bsd/netinet6/ipsec.c, line 1059