Defined in 1 files as a macro:

• bsd/netinet/ip.h, line 200 (as a macro)

Referenced in 5 files:

• bsd/netinet/ip_icmp.c, line 924
• bsd/netinet/ip_input.c
  • line 2473
  • line 2765
• bsd/netinet/ip_output.c, line 2855
• bsd/netinet6/ah_core.c
  • line 617
  • line 623
  • line 624
  • line 631
  • line 637
  • line 667
  • line 675
• bsd/netinet6/ah_output.c
  • line 596
  • line 599
  • line 600
  • line 607
  • line 621
  • line 632