tun_list           98 net/if_tun.c   	LIST_ENTRY(tun_softc) tun_list;	/* all tunnel interfaces */
tun_list          219 net/if_tun.c   	LIST_INSERT_HEAD(&tun_softc_list, tp, tun_list);
tun_list          239 net/if_tun.c   	LIST_REMOVE(tp, tun_list);
tun_list          256 net/if_tun.c   	LIST_FOREACH(tp, &tun_softc_list, tun_list)