Defined in 1 files as a macro:

• bsd/netinet/in.h, line 114 (as a macro)

Referenced in 10 files:

• bsd/net/if_gif.c, line 515
• bsd/netinet/in.c, line 2249
• bsd/netinet/in.h, line 115
• bsd/netinet/in_gif.c
  • line 133
  • line 265
• bsd/netinet/in_proto.c, line 237
• bsd/netinet6/ah_input.c, line 446
• bsd/netinet6/esp_input.c, line 691
• bsd/netinet6/in6_gif.c
  • line 126
  • line 263
• bsd/netinet6/in6_proto.c, line 291
• bsd/netinet6/ipsec.c
  • line 2797
  • line 4630
  • line 4657
  • line 4694
  • line 4754
  • line 4789
  • line 4812