Defined in 1 files as a macro:

• bsd/netinet/ip_var.h, line 251 (as a macro)

Referenced in 3 files:

• bsd/net/if_ipsec.c, line 674
• bsd/netinet/ip_output.c
  • line 432
  • line 495
  • line 1260
  • line 1830
  • line 1932
• bsd/netinet6/ipsec.c
  • line 621
  • line 4738