Defined in 1 files as a macro:

• bsd/netinet/in.h, line 101 (as a macro)

Referenced in 7 files:

• bsd/netinet/in_pcb.c, line 158
• bsd/netinet/in_proto.c, line 298
• bsd/netinet/ip_icmp.c, line 1052
• bsd/netinet/ip_input.c
  • line 2378
  • line 2390
  • line 2397
  • line 2438
  • line 2443
• bsd/netinet/ip_output.c, line 1854
• bsd/netinet/raw_ip.c, line 422
• bsd/netinet6/ah_input.c
  • line 325
  • line 760