Defined in 2 files as a macro:

• bsd/netinet/in_var.h, line 77 (as a macro)
• bsd/netinet6/in6_var.h, line 101 (as a macro)

Referenced in 15 files:

• bsd/netinet/in.c
  • line 272
  • line 299
  • line 349
• bsd/netinet/in_arp.c, line 635
• bsd/netinet/in_pcb.c
  • line 497
  • line 573
  • line 578
• bsd/netinet/in_var.h
  • line 172
  • line 187
• bsd/netinet/ip_icmp.c
  • line 546
  • line 554
  • line 556
  • line 675
  • line 675
• bsd/netinet/ip_input.c
  • line 814
  • line 825
  • line 826
  • line 826
• bsd/netinet/ip_output.c
  • line 368
  • line 444
• bsd/netinet/raw_ip.c, line 555
• bsd/netinet6/frag6.c, line 183
• bsd/netinet6/in6.c
  • line 1116
  • line 2401
  • line 2453
• bsd/netinet6/in6_prefix.c
  • line 464
  • line 488
  • line 499
  • line 533
• bsd/netinet6/ip6_input.c, line 683
• bsd/netinet6/ip6_output.c
  • line 2119
  • line 2259
• bsd/netinet6/nd6_nbr.c, line 1292
• bsd/netkey/key.c, line 4009