82 	struct ifnet	*ifp;		/* per-interface network data */  member
93 static void	ng_eiface_start(struct ifnet *ifp);
94 static int	ng_eiface_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data);
96 static void	ng_eiface_print_ioctl(struct ifnet *ifp, int cmd, caddr_t data);
134 ng_eiface_ioctl(struct ifnet *ifp, u_long command, caddr_t data)  in ng_eiface_ioctl()  argument
136 	const priv_p priv = (priv_p)ifp->if_softc;  in ng_eiface_ioctl()
141 	ng_eiface_print_ioctl(ifp, command, data);  in ng_eiface_ioctl()
146 		error = ether_ioctl(ifp, command, data);  in ng_eiface_ioctl()
157 		if (ifp->if_flags & IFF_UP) {  in ng_eiface_ioctl()
158 			if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {  in ng_eiface_ioctl()
159 				ifp->if_drv_flags &= ~(IFF_DRV_OACTIVE);  in ng_eiface_ioctl()
160 				ifp->if_drv_flags |= IFF_DRV_RUNNING;  in ng_eiface_ioctl()
163 			if (ifp->if_drv_flags & IFF_DRV_RUNNING)  in ng_eiface_ioctl()
164 				ifp->if_drv_flags &= ~(IFF_DRV_RUNNING |  in ng_eiface_ioctl()
175 			ifp->if_mtu = ifr->ifr_mtu;  in ng_eiface_ioctl()
181 		error = ifmedia_ioctl(ifp, ifr, &priv->media, command);  in ng_eiface_ioctl()
204 	struct ifnet *ifp = sc->ifp;  in ng_eiface_init()  local
206 	ifp->if_drv_flags |= IFF_DRV_RUNNING;  in ng_eiface_init()
207 	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;  in ng_eiface_init()
218 	struct ifnet *ifp = arg1;  in ng_eiface_start2()  local
219 	const priv_p priv = (priv_p)ifp->if_softc;  in ng_eiface_start2()
225 	if (!((ifp->if_flags & IFF_UP) &&  in ng_eiface_start2()
226 	    (ifp->if_drv_flags & IFF_DRV_RUNNING)))  in ng_eiface_start2()
233 		IF_DEQUEUE(&ifp->if_snd, m);  in ng_eiface_start2()
247 		BPF_MTAP(ifp, m);  in ng_eiface_start2()
249 		if (ifp->if_flags & IFF_MONITOR) {  in ng_eiface_start2()
250 			if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);  in ng_eiface_start2()
267 			if_inc_counter(ifp, IFCOUNTER_OPACKETS, 1);  in ng_eiface_start2()
269 			if_inc_counter(ifp, IFCOUNTER_OERRORS, 1);  in ng_eiface_start2()
272 	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;  in ng_eiface_start2()
291 ng_eiface_start(struct ifnet *ifp)  in ng_eiface_start()  argument
293 	const priv_p priv = (priv_p)ifp->if_softc;  in ng_eiface_start()
296 	if (ifp->if_drv_flags & IFF_DRV_OACTIVE)  in ng_eiface_start()
299 	ifp->if_drv_flags |= IFF_DRV_OACTIVE;  in ng_eiface_start()
301 	if (ng_send_fn(priv->node, NULL, &ng_eiface_start2, ifp, 0) != 0)  in ng_eiface_start()
302 		ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;  in ng_eiface_start()
311 ng_eiface_print_ioctl(struct ifnet *ifp, int command, caddr_t data)  in ng_eiface_print_ioctl()  argument
332 	    ifp->if_xname,  in ng_eiface_print_ioctl()
344 ng_eiface_mediachange(struct ifnet *ifp)  in ng_eiface_mediachange()  argument
346 	const priv_p priv = (priv_p)ifp->if_softc;  in ng_eiface_mediachange()
352 		ifp->if_baudrate = ifmedia_baudrate(IFM_ETHER | IFM_1000_T);  in ng_eiface_mediachange()
354 		ifp->if_baudrate = ifmedia_baudrate(ifm->ifm_media);  in ng_eiface_mediachange()
360 ng_eiface_mediastatus(struct ifnet *ifp, struct ifmediareq *ifmr)  in ng_eiface_mediastatus()  argument
362 	const priv_p priv = (priv_p)ifp->if_softc;  in ng_eiface_mediastatus()
385 	struct ifnet *ifp;  in ng_eiface_constructor()  local
391 	ifp = priv->ifp = if_alloc(IFT_ETHER);  in ng_eiface_constructor()
394 	ifp->if_softc = priv;  in ng_eiface_constructor()
404 	if_initname(ifp, NG_EIFACE_EIFACE_NAME, priv->unit);  in ng_eiface_constructor()
405 	ifp->if_init = ng_eiface_init;  in ng_eiface_constructor()
406 	ifp->if_output = ether_output;  in ng_eiface_constructor()
407 	ifp->if_start = ng_eiface_start;  in ng_eiface_constructor()
408 	ifp->if_ioctl = ng_eiface_ioctl;  in ng_eiface_constructor()
409 	ifp->if_snd.ifq_maxlen = ifqmaxlen;  in ng_eiface_constructor()
410 	ifp->if_flags = (IFF_SIMPLEX | IFF_BROADCAST | IFF_MULTICAST);  in ng_eiface_constructor()
411 	ifp->if_capabilities = IFCAP_VLAN_MTU | IFCAP_JUMBO_MTU;  in ng_eiface_constructor()
412 	ifp->if_capenable = IFCAP_VLAN_MTU | IFCAP_JUMBO_MTU;  in ng_eiface_constructor()
427 	if (ng_name_node(node, ifp->if_xname) != 0)  in ng_eiface_constructor()
429 		    ifp->if_xname);  in ng_eiface_constructor()
432 	ether_gen_addr(ifp, &eaddr);  in ng_eiface_constructor()
433 	ether_ifattach(ifp, eaddr.octet);  in ng_eiface_constructor()
434 	ifp->if_baudrate = ifmedia_baudrate(IFM_ETHER | IFM_1000_T);  in ng_eiface_constructor()
447 	struct ifnet *ifp = priv->ifp;  in ng_eiface_newhook()  local
458 	CURVNET_SET_QUIET(ifp->if_vnet);  in ng_eiface_newhook()
459 	if_link_state_change(ifp, LINK_STATE_UP);  in ng_eiface_newhook()
472 	struct ifnet *const ifp = priv->ifp;  in ng_eiface_rcvmsg()  local
487 			error = if_setlladdr(priv->ifp,  in ng_eiface_rcvmsg()
498 			strlcpy(resp->data, ifp->if_xname, IFNAMSIZ);  in ng_eiface_rcvmsg()
511 			CK_STAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link)  in ng_eiface_rcvmsg()
522 			CK_STAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link) {  in ng_eiface_rcvmsg()
527 					    ifp->if_xname);  in ng_eiface_rcvmsg()
544 		CURVNET_SET_QUIET(ifp->if_vnet);  in ng_eiface_rcvmsg()
548 			if_link_state_change(ifp, LINK_STATE_UP);  in ng_eiface_rcvmsg()
552 			if_link_state_change(ifp, LINK_STATE_DOWN);  in ng_eiface_rcvmsg()
575 	struct ifnet *const ifp = priv->ifp;  in ng_eiface_rcvdata()  local
581 	if (!((ifp->if_flags & IFF_UP) &&  in ng_eiface_rcvdata()
582 	    (ifp->if_drv_flags & IFF_DRV_RUNNING))) {  in ng_eiface_rcvdata()
594 	m->m_pkthdr.rcvif = ifp;  in ng_eiface_rcvdata()
597 	if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);  in ng_eiface_rcvdata()
599 	(*ifp->if_input)(ifp, m);  in ng_eiface_rcvdata()
612 	struct ifnet *const ifp = priv->ifp;  in ng_eiface_rmnode()  local
618 	CURVNET_SET_QUIET(ifp->if_vnet);  in ng_eiface_rmnode()
619 	ether_ifdetach(ifp);  in ng_eiface_rmnode()
621 	if_free(ifp);  in ng_eiface_rmnode()
640 	CURVNET_SET_QUIET(priv->ifp->if_vnet);  in ng_eiface_disconnect()
641 	if_link_state_change(priv->ifp, LINK_STATE_DOWN);  in ng_eiface_disconnect()