Defined in 1 files as a macro:

• bsd/netinet/ip.h, line 148 (as a macro)

Referenced in 6 files:

• bsd/netinet/ip_compat.h
  • line 86
  • line 462
  • line 463
• bsd/netinet/ip_fw.c, line 255
• bsd/netinet/ip_input.c, line 1206
• bsd/netinet/ip_mroute.c, line 1138
• bsd/netinet/ip_output.c, line 1493
• bsd/netinet6/ah_output.c, line 532