Defined in 1 files as a macro:

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

Referenced in 10 files:

• bsd/net/if_gif.c, line 441
• bsd/netinet/in.h, line 76
• bsd/netinet/in_gif.c
  • line 121
  • line 248
• bsd/netinet/in_proto.c, line 177
• bsd/netinet/ip_encap.c
  • line 243
  • line 535
  • line 556
• bsd/netinet6/ah_input.c, line 446
• bsd/netinet6/esp_input.c, line 392
• bsd/netinet6/in6_gif.c
  • line 98
  • line 237
• bsd/netinet6/in6_proto.c, line 224
• bsd/netinet6/ipsec.c, line 3318