int
faith_clone_destroy(struct ifnet *ifp)
{
bpf_detach(ifp);
if_detach(ifp);
if_free(ifp);
return (0);
}
static int
mpls_clone_destroy(struct ifnet *ifp)
{
int s;
bpf_detach(ifp);
s = splnet();
if_detach(ifp);
splx(s);
free(ifp->if_softc, M_DEVBUF);
return 0;
}
int
pflog_clone_destroy(struct ifnet *ifp)
{
struct pflog_softc *pflogif = ifp->if_softc;
int s;
s = splnet();
pflogifs[pflogif->sc_unit] = NULL;
LIST_REMOVE(pflogif, sc_list);
splx(s);
bpf_detach(ifp);
if_detach(ifp);
free(pflogif, M_DEVBUF);
return (0);
}
static int
tun_clone_destroy(struct ifnet *ifp)
{
struct tun_softc *tp = (void *)ifp;
int s, zombie = 0;
IF_PURGE(&ifp->if_snd);
ifp->if_flags &= ~IFF_RUNNING;
s = splnet();
simple_lock(&tun_softc_lock);
mutex_enter(&tp->tun_lock);
LIST_REMOVE(tp, tun_list);
if (tp->tun_flags & TUN_OPEN) {
/* Hang on to storage until last close */
zombie = 1;
tp->tun_flags &= ~TUN_INITED;
LIST_INSERT_HEAD(&tunz_softc_list, tp, tun_list);
}
simple_unlock(&tun_softc_lock);
if (tp->tun_flags & TUN_RWAIT) {
tp->tun_flags &= ~TUN_RWAIT;
wakeup((void *)tp);
}
selnotify(&tp->tun_rsel, 0, 0);
mutex_exit(&tp->tun_lock);
splx(s);
if (tp->tun_flags & TUN_ASYNC && tp->tun_pgid)
fownsignal(tp->tun_pgid, SIGIO, POLL_HUP, 0, NULL);
bpf_detach(ifp);
if_detach(ifp);
if (!zombie) {
seldestroy(&tp->tun_rsel);
seldestroy(&tp->tun_wsel);
softint_disestablish(tp->tun_osih);
softint_disestablish(tp->tun_isih);
mutex_destroy(&tp->tun_lock);
free(tp, M_DEVBUF);
}
return (0);
}
static int
loop_clone_destroy(struct ifnet *ifp)
{
if (ifp == lo0ifp)
return (EPERM);
#ifdef MBUFTRACE
MOWNER_DETACH(ifp->if_mowner);
free(ifp->if_mowner, M_DEVBUF);
#endif
bpf_detach(ifp);
if_detach(ifp);
if_free(ifp);
return (0);
}
void
ieee80211_ifdetach(struct ieee80211com *ic)
{
struct ifnet *ifp = ic->ic_ifp;
ieee80211_remove_vap(ic);
ieee80211_sysctl_detach(ic);
ieee80211_proto_detach(ic);
ieee80211_crypto_detach(ic);
ieee80211_node_detach(ic);
LIST_REMOVE(ic, ic_list);
ifmedia_delete_instance(&ic->ic_media, IFM_INST_ANY);
IEEE80211_BEACON_LOCK_DESTROY(ic);
bpf_detach(ifp);
ether_ifdetach(ifp);
}
static int
gif_clone_destroy(struct ifnet *ifp)
{
struct gif_softc *sc = (void *) ifp;
gif_delete_tunnel(&sc->gif_if);
LIST_REMOVE(sc, gif_list);
#ifdef INET6
encap_detach(sc->encap_cookie6);
#endif
#ifdef INET
encap_detach(sc->encap_cookie4);
#endif
bpf_detach(ifp);
if_detach(ifp);
rtcache_free(&sc->gif_ro);
free(sc, M_DEVBUF);
return (0);
}
