Defined in 2 files as a macro:

• bsd/netinet/ip_var.h, line 171 (as a macro)
• bsd/netinet6/ipsec.c, line 691 (as a macro)

Referenced in 5 files:

• bsd/netinet/ip_input.c
  • line 1857
  • line 1918
• bsd/netinet/ip_mroute.c
  • line 1925
  • line 1939
• bsd/netinet/ip_output.c
  • line 258
  • line 285
  • line 421
  • line 642
  • line 947
• bsd/netinet6/ip6_forward.c
  • line 169
  • line 392
• bsd/netinet6/ipsec.c
  • line 489
  • line 690
  • line 714
  • line 1826
  • line 1879
  • line 2006
  • line 2046
  • line 2623