static void gif_clone_destroy(struct ifnet *ifp) { struct gif_softc *sc; sx_xlock(&gif_ioctl_sx); sc = ifp->if_softc; gif_delete_tunnel(sc); if (ng_gif_detach_p != NULL) (*ng_gif_detach_p)(ifp); bpfdetach(ifp); if_detach(ifp); ifp->if_softc = NULL; sx_xunlock(&gif_ioctl_sx); GIF_WAIT(); if_free(ifp); free(sc, M_GIF); }
static void gif_clone_destroy(struct ifnet *ifp) { struct gif_softc *sc; sx_xlock(&gif_ioctl_sx); sc = ifp->if_softc; gif_delete_tunnel(ifp); GIF_LIST_LOCK(); LIST_REMOVE(sc, gif_list); GIF_LIST_UNLOCK(); if (ng_gif_detach_p != NULL) (*ng_gif_detach_p)(ifp); bpfdetach(ifp); if_detach(ifp); ifp->if_softc = NULL; sx_xunlock(&gif_ioctl_sx); if_free(ifp); GIF_LOCK_DESTROY(sc); free(sc, M_GIF); }
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); }