89 					struct atalk_iface *atif)  in atalk_search_socket()  argument
114 		    atif->address.s_node == at->src_node) {  in atalk_search_socket()
115 			to->sat_addr.s_node = atif->address.s_node;  in atalk_search_socket()
243 static int atif_probe_device(struct atalk_iface *atif)  in atif_probe_device()  argument
245 	int netrange = ntohs(atif->nets.nr_lastnet) -  in atif_probe_device()
246 			ntohs(atif->nets.nr_firstnet) + 1;  in atif_probe_device()
247 	int probe_net = ntohs(atif->address.s_net);  in atif_probe_device()
248 	int probe_node = atif->address.s_node;  in atif_probe_device()
253 		probe_net = ntohs(atif->nets.nr_firstnet);  in atif_probe_device()
261 	atif->status |= ATIF_PROBE;  in atif_probe_device()
264 		atif->address.s_net = htons(probe_net);  in atif_probe_device()
266 			atif->address.s_node = (nodect + probe_node) & 0xFF;  in atif_probe_device()
267 			if (atif->address.s_node > 0 &&  in atif_probe_device()
268 			    atif->address.s_node < 254) {  in atif_probe_device()
270 				aarp_probe_network(atif);  in atif_probe_device()
272 				if (!(atif->status & ATIF_PROBE_FAIL)) {  in atif_probe_device()
273 					atif->status &= ~ATIF_PROBE;  in atif_probe_device()
277 			atif->status &= ~ATIF_PROBE_FAIL;  in atif_probe_device()
280 		if (probe_net > ntohs(atif->nets.nr_lastnet))  in atif_probe_device()
281 			probe_net = ntohs(atif->nets.nr_firstnet);  in atif_probe_device()
283 	atif->status &= ~ATIF_PROBE;  in atif_probe_device()
290 static int atif_proxy_probe_device(struct atalk_iface *atif,  in atif_proxy_probe_device()  argument
293 	int netrange = ntohs(atif->nets.nr_lastnet) -  in atif_proxy_probe_device()
294 			ntohs(atif->nets.nr_firstnet) + 1;  in atif_proxy_probe_device()
296 	int probe_net = ntohs(atif->address.s_net);  in atif_proxy_probe_device()
302 		probe_net = ntohs(atif->nets.nr_firstnet);  in atif_proxy_probe_device()
319 				int ret = aarp_proxy_probe_network(atif,  in atif_proxy_probe_device()
327 		if (probe_net > ntohs(atif->nets.nr_lastnet))  in atif_proxy_probe_device()
328 			probe_net = ntohs(atif->nets.nr_firstnet);  in atif_proxy_probe_device()
663 	struct atalk_iface *atif;  in atif_ioctl()  local
677 	atif = atalk_find_dev(dev);  in atif_ioctl()
717 		if (atif) {  in atif_ioctl()
719 			if (atif->status & ATIF_PROBE)  in atif_ioctl()
722 			atif->address.s_net  = sa->sat_addr.s_net;  in atif_ioctl()
723 			atif->address.s_node = sa->sat_addr.s_node;  in atif_ioctl()
726 			atif = atif_add_device(dev, &sa->sat_addr);  in atif_ioctl()
727 			if (!atif)  in atif_ioctl()
730 		atif->nets = *nr;  in atif_ioctl()
739 		    atif_probe_device(atif) < 0) {  in atif_ioctl()
747 		sa->sat_addr.s_net  = atif->address.s_net;  in atif_ioctl()
748 		sa->sat_addr.s_node = atif->address.s_node;  in atif_ioctl()
760 			sa->sat_addr.s_net = atif->address.s_net;  in atif_ioctl()
781 		if (!atif)  in atif_ioctl()
785 		sa->sat_addr = atif->address;  in atif_ioctl()
789 		if (!atif)  in atif_ioctl()
793 		sa->sat_addr.s_net = atif->address.s_net;  in atif_ioctl()
825 		if (!atif)  in atif_ioctl()
828 		nr = (struct atalk_netrange *)&(atif->nets);  in atif_ioctl()
844 		if (atif_proxy_probe_device(atif, &(sa->sat_addr)) < 0)  in atif_ioctl()
860 		if (!atif)  in atif_ioctl()
864 		aarp_proxy_remove(atif->dev, &(sa->sat_addr));  in atif_ioctl()
1425 	struct atalk_iface *atif;  in atalk_rcv()  local
1471 		atif = atalk_find_anynet(ddp->deh_dnode, dev);  in atalk_rcv()
1473 		atif = atalk_find_interface(ddp->deh_dnet, ddp->deh_dnode);  in atalk_rcv()
1475 	if (!atif) {  in atalk_rcv()
1493 	sock = atalk_search_socket(&tosat, atif);  in atalk_rcv()