Defined in 2 files as a macro:

• bsd/netinet/ip_var.h, line 170 (as a macro)
• bsd/netinet6/ipsec.c, line 647 (as a macro)

Referenced in 5 files:

• bsd/netinet/ip_input.c
  • line 1844
  • line 1905
• bsd/netinet/ip_mroute.c
  • line 1925
  • line 1939
• bsd/netinet/ip_output.c
  • line 254
  • line 402
  • line 887
• bsd/netinet6/ip6_forward.c
  • line 169
  • line 392
• bsd/netinet6/ipsec.c
  • line 449
  • line 646
  • line 670
  • line 1780
  • line 1833
  • line 1960
  • line 2000
  • line 2575