Defined in 1 files as a macro:

• bsd/netinet/ip.h, line 142 (as a macro)

Referenced in 7 files:

• bsd/netinet/ip_compat.h
  • line 99
  • line 435
  • line 436
  • line 465
  • line 466
• bsd/netinet/ip_fw.c, line 240
• bsd/netinet/ip_icmp.c
  • line 656
  • line 683
• bsd/netinet/ip_input.c, line 1177
• bsd/netinet/ip_output.c
  • line 1019
  • line 1037
  • line 1361
• bsd/netinet6/ah_core.c
  • line 794
  • line 825
• bsd/netinet6/ah_output.c, line 526