Defined in 2 files as a macro:

• bsd/netinet/ip_var.h, line 232 (as a macro)
• bsd/netinet6/ipsec.c, line 755 (as a macro)

Referenced in 5 files:

• bsd/netinet/ip_input.c
  • line 2486
  • line 2562
• bsd/netinet/ip_mroute.c
  • line 1821
  • line 1843
• bsd/netinet/ip_output.c
  • line 393
  • line 482
  • line 520
  • line 891
  • line 1197
  • line 1664
• bsd/netinet6/ip6_forward.c
  • line 215
  • line 496
• bsd/netinet6/ipsec.c
  • line 539
  • line 754
  • line 780
  • line 1917
  • line 1976
  • line 2111
  • line 2152
  • line 2839