Defined in 1 files as a macro:

• bsd/netinet/in.h, line 78 (as a macro)

Referenced in 10 files:

• bsd/net/if_gif.c, line 406
• bsd/netinet/in.h, line 79
• bsd/netinet/in_gif.c
  • line 124
  • line 251
• bsd/netinet/in_proto.c, line 180
• bsd/netinet/ip_encap.c
  • line 246
  • line 538
  • line 559
• bsd/netinet6/ah_input.c, line 454
• bsd/netinet6/esp_input.c, line 391
• bsd/netinet6/in6_gif.c
  • line 98
  • line 237
• bsd/netinet6/in6_proto.c, line 222
• bsd/netinet6/ipsec.c, line 3229