Defined in 1 files as a prototype:

• sys/net/if_l2tp.c, line 1444 (as a prototype)

Defined in 1 files as a macro:

• sys/net/if_module.h, line 54 (as a macro)

Referenced in 16 files:

• sys/net/agr/if_agr.c, line 1168
• sys/net/if_faith.c, line 337
• sys/net/if_gif.c, line 1156
• sys/net/if_gre.c, line 1482
• sys/net/if_loop.c, line 543
• sys/net/if_mpls.c, line 736
• sys/net/if_ppp.c, line 1964
• sys/net/if_pppoe.c, line 2071
• sys/net/if_sl.c, line 1076
• sys/net/if_srt.c, line 582
• sys/net/if_stf.c, line 747
• sys/net/if_strip.c, line 2010
• sys/net/if_tap.c, line 1433
• sys/net/if_tun.c, line 1145
• sys/net/if_vlan.c, line 1683
• sys/netcan/if_canloop.c, line 225