Defined in 2 files as a macro:

• bsd/netinet/ip_var.h, line 173 (as a macro)
• bsd/netinet6/ipsec.c, line 686 (as a macro)

Referenced in 5 files:

• bsd/netinet/ip_input.c
  • line 1853
  • line 1914
• bsd/netinet/ip_mroute.c
  • line 1928
  • line 1942
• bsd/netinet/ip_output.c
  • line 261
  • line 288
  • line 424
  • line 645
  • line 932
• bsd/netinet6/ip6_forward.c
  • line 169
  • line 392
• bsd/netinet6/ipsec.c
  • line 484
  • line 685
  • line 709
  • line 1821
  • line 1874
  • line 2001
  • line 2041
  • line 2618