Defined in 1 files as a macro:

• sys/net/if.h, line 410 (as a macro)

Referenced in 6 files:

• sys/net/if_arcsubr.c, line 531
• sys/net/if_bridge.c, line 1819
• sys/net/if_ethersubr.c, line 648
• sys/net/if_fddisubr.c, line 470
• sys/net/if_hippisubr.c, line 225
• sys/net/if_tokensubr.c, line 417