Defined in 1 files as a macro:

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

Referenced in 6 files:

• bsd/netinet/ip_compat.h
  • line 84
  • line 417
  • line 418
  • line 447
  • line 448
• bsd/netinet/ip_fw.c, line 240
• bsd/netinet/ip_icmp.c
  • line 656
  • line 683
• bsd/netinet/ip_output.c
  • line 1137
  • line 1155
  • line 1479
• bsd/netinet6/ah_core.c
  • line 794
  • line 825
• bsd/netinet6/ah_output.c, line 526