Defined in 1 files as a macro:

• sys/net/if_types.h, line 67 (as a macro)

Referenced in 8 files:

• external/bsd/dhcpcd/dist/src/if.c, line 615
• sys/altq/altq_rmclass.c, line 1295
• sys/net/if.h, line 227
• sys/net/if_ppp.c, line 312
• sys/net/if_pppoe.c, line 366
• sys/net/if_spppsubr.c, line 1062
• sys/netinet/sctp_asconf.c, line 1539
• sys/netinet6/nd6.c, line 1659