Defined in 1 files as a prototype:

• bsd/netccitt/if_x25subr.c, line 224 (as a prototype)

Defined in 1 files as a macro:

• bsd/net/if_var.h, line 307 (as a macro)

Referenced in 23 files:

• bsd/net/bridge.c, line 653
• bsd/net/dlil_ethersubr.c, line 545
• bsd/net/ether_at_pr_module.c, line 238
• bsd/net/ether_inet6_pr_module.c, line 181
• bsd/net/ether_inet_pr_module.c, line 188
• bsd/net/if_atmsubr.c
  • line 229
  • line 339
• bsd/net/if_blue.c, line 262
• bsd/net/if_dummy.c, line 275
• bsd/net/if_faith.c, line 368
• bsd/net/if_fddisubr.c
  • line 386
  • line 603
• bsd/net/if_gif.c, line 488
• bsd/net/if_loop.c, line 407
• bsd/net/if_sl.c
  • line 428
  • line 817
• bsd/net/if_spppsubr.c
  • line 627
  • line 796
  • line 1174
  • line 1175
  • line 1231
  • line 1232
  • line 3789
  • line 3790
• bsd/net/if_tun.c
  • line 431
  • line 710
• bsd/net/if_var.h, line 341
• bsd/net/if_vlan.c, line 286
• bsd/net/ndrv.c, line 721
• bsd/netccitt/hd_output.c, line 227
• bsd/netinet/ip_mroute.c, line 1712
• bsd/netinet6/mip6.c, line 1931
• bsd/netiso/if_eon.c, line 559
• bsd/netns/ns_ip.c, line 245