47 	ax25_route *s, *t, *ax25_rt;  in ax25_rt_device_down()  local
50 	ax25_rt = ax25_route_list;  in ax25_rt_device_down()
51 	while (ax25_rt != NULL) {  in ax25_rt_device_down()
52 		s       = ax25_rt;  in ax25_rt_device_down()
53 		ax25_rt = ax25_rt->next;  in ax25_rt_device_down()
77 	ax25_route *ax25_rt;  in ax25_rt_add()  local
88 	ax25_rt = ax25_route_list;  in ax25_rt_add()
89 	while (ax25_rt != NULL) {  in ax25_rt_add()
90 		if (ax25cmp(&ax25_rt->callsign, &route->dest_addr) == 0 &&  in ax25_rt_add()
91 			    ax25_rt->dev == ax25_dev->dev) {  in ax25_rt_add()
92 			kfree(ax25_rt->digipeat);  in ax25_rt_add()
93 			ax25_rt->digipeat = NULL;  in ax25_rt_add()
95 				if ((ax25_rt->digipeat = kmalloc(sizeof(ax25_digi), GFP_ATOMIC)) == NULL) {  in ax25_rt_add()
99 				ax25_rt->digipeat->lastrepeat = -1;  in ax25_rt_add()
100 				ax25_rt->digipeat->ndigi      = route->digi_count;  in ax25_rt_add()
102 					ax25_rt->digipeat->repeated[i] = 0;  in ax25_rt_add()
103 					ax25_rt->digipeat->calls[i]    = route->digi_addr[i];  in ax25_rt_add()
109 		ax25_rt = ax25_rt->next;  in ax25_rt_add()
112 	if ((ax25_rt = kmalloc(sizeof(ax25_route), GFP_ATOMIC)) == NULL) {  in ax25_rt_add()
117 	atomic_set(&ax25_rt->refcount, 1);  in ax25_rt_add()
118 	ax25_rt->callsign     = route->dest_addr;  in ax25_rt_add()
119 	ax25_rt->dev          = ax25_dev->dev;  in ax25_rt_add()
120 	ax25_rt->digipeat     = NULL;  in ax25_rt_add()
121 	ax25_rt->ip_mode      = ' ';  in ax25_rt_add()
123 		if ((ax25_rt->digipeat = kmalloc(sizeof(ax25_digi), GFP_ATOMIC)) == NULL) {  in ax25_rt_add()
125 			kfree(ax25_rt);  in ax25_rt_add()
128 		ax25_rt->digipeat->lastrepeat = -1;  in ax25_rt_add()
129 		ax25_rt->digipeat->ndigi      = route->digi_count;  in ax25_rt_add()
131 			ax25_rt->digipeat->repeated[i] = 0;  in ax25_rt_add()
132 			ax25_rt->digipeat->calls[i]    = route->digi_addr[i];  in ax25_rt_add()
135 	ax25_rt->next   = ax25_route_list;  in ax25_rt_add()
136 	ax25_route_list = ax25_rt;  in ax25_rt_add()
142 void __ax25_put_route(ax25_route *ax25_rt)  in __ax25_put_route()  argument
144 	kfree(ax25_rt->digipeat);  in __ax25_put_route()
145 	kfree(ax25_rt);  in __ax25_put_route()
150 	ax25_route *s, *t, *ax25_rt;  in ax25_rt_del()  local
158 	ax25_rt = ax25_route_list;  in ax25_rt_del()
159 	while (ax25_rt != NULL) {  in ax25_rt_del()
160 		s       = ax25_rt;  in ax25_rt_del()
161 		ax25_rt = ax25_rt->next;  in ax25_rt_del()
185 	ax25_route *ax25_rt;  in ax25_rt_opt()  local
194 	ax25_rt = ax25_route_list;  in ax25_rt_opt()
195 	while (ax25_rt != NULL) {  in ax25_rt_opt()
196 		if (ax25_rt->dev == ax25_dev->dev &&  in ax25_rt_opt()
197 		    ax25cmp(&rt_option->dest_addr, &ax25_rt->callsign) == 0) {  in ax25_rt_opt()
204 					ax25_rt->ip_mode = rt_option->arg;  in ax25_rt_opt()
216 		ax25_rt = ax25_rt->next;  in ax25_rt_opt()
255 	struct ax25_route *ax25_rt;  in ax25_rt_seq_start()  local
262 	for (ax25_rt = ax25_route_list; ax25_rt != NULL; ax25_rt = ax25_rt->next) {  in ax25_rt_seq_start()
264 			return ax25_rt;  in ax25_rt_seq_start()
291 		struct ax25_route *ax25_rt = v;  in ax25_rt_seq_show()  local
295 		if (ax25cmp(&ax25_rt->callsign, &null_ax25_address) == 0)  in ax25_rt_seq_show()
298 			callsign = ax2asc(buf, &ax25_rt->callsign);  in ax25_rt_seq_show()
302 			ax25_rt->dev ? ax25_rt->dev->name : "???");  in ax25_rt_seq_show()
304 		switch (ax25_rt->ip_mode) {  in ax25_rt_seq_show()
316 		if (ax25_rt->digipeat != NULL)  in ax25_rt_seq_show()
317 			for (i = 0; i < ax25_rt->digipeat->ndigi; i++)  in ax25_rt_seq_show()
319 				     ax2asc(buf, &ax25_rt->digipeat->calls[i]));  in ax25_rt_seq_show()
357 	ax25_route *ax25_rt;  in ax25_get_route()  local
364 	for (ax25_rt = ax25_route_list; ax25_rt != NULL; ax25_rt = ax25_rt->next) {  in ax25_get_route()
366 			if (ax25cmp(&ax25_rt->callsign, addr) == 0 && ax25_rt->dev != NULL)  in ax25_get_route()
367 				ax25_spe_rt = ax25_rt;  in ax25_get_route()
368 			if (ax25cmp(&ax25_rt->callsign, &null_ax25_address) == 0 && ax25_rt->dev != NULL)  in ax25_get_route()
369 				ax25_def_rt = ax25_rt;  in ax25_get_route()
371 			if (ax25cmp(&ax25_rt->callsign, addr) == 0 && ax25_rt->dev == dev)  in ax25_get_route()
372 				ax25_spe_rt = ax25_rt;  in ax25_get_route()
373 			if (ax25cmp(&ax25_rt->callsign, &null_ax25_address) == 0 && ax25_rt->dev == dev)  in ax25_get_route()
374 				ax25_def_rt = ax25_rt;  in ax25_get_route()
378 	ax25_rt = ax25_def_rt;  in ax25_get_route()
380 		ax25_rt = ax25_spe_rt;  in ax25_get_route()
382 	if (ax25_rt != NULL)  in ax25_get_route()
383 		ax25_hold_route(ax25_rt);  in ax25_get_route()
387 	return ax25_rt;  in ax25_get_route()
414 	ax25_route *ax25_rt;  in ax25_rt_autobind()  local
417 	if ((ax25_rt = ax25_get_route(addr, NULL)) == NULL)  in ax25_rt_autobind()
420 	if ((ax25->ax25_dev = ax25_dev_ax25dev(ax25_rt->dev)) == NULL) {  in ax25_rt_autobind()
437 	if (ax25_rt->digipeat != NULL) {  in ax25_rt_autobind()
438 		ax25->digipeat = kmemdup(ax25_rt->digipeat, sizeof(ax25_digi),  in ax25_rt_autobind()
454 	ax25_put_route(ax25_rt);  in ax25_rt_autobind()
494 	ax25_route *s, *ax25_rt = ax25_route_list;  in ax25_rt_free()  local
497 	while (ax25_rt != NULL) {  in ax25_rt_free()
498 		s       = ax25_rt;  in ax25_rt_free()
499 		ax25_rt = ax25_rt->next;  in ax25_rt_free()