Defined in 2 files as a macro:

• bsd/netinet/ip_var.h, line 241 (as a macro)
• bsd/netinet6/ipsec.c, line 813 (as a macro)

Referenced in 5 files:

• bsd/netinet/ip_dummynet.c, line 1122
• bsd/netinet/ip_input.c
  • line 2798
  • line 2871
• bsd/netinet/ip_output.c
  • line 419
  • line 553
  • line 587
  • line 1361
• bsd/netinet6/ip6_forward.c
  • line 266
  • line 551
• bsd/netinet6/ipsec.c
  • line 532
  • line 598
  • line 812
  • line 837
  • line 901
  • line 1981
  • line 2041
  • line 2177
  • line 2219