74  * batadv_gw_get_selected_gw_node() - Get currently selected gateway
77  * Return: selected gateway (with increased refcnt), NULL on errors
98  * batadv_gw_get_selected_orig() - Get originator of currently selected gateway
101  * Return: orig_node of selected gateway (with increased refcnt), NULL on errors
147  * batadv_gw_reselect() - force a gateway reselection
150  * Set a flag to remind the GW component to perform a new gateway reselection.
151  * However this function does not ensure that the current gateway is going to be
152  * deselected. The reselection mechanism may elect the same gateway once again.
154  * This means that invoking batadv_gw_reselect() does not guarantee a gateway
181 	/* deselect the current gateway so that next time that client mode is  in batadv_gw_check_client_stop()
186 	/* if batman-adv is switching the gw client mode off and a gateway was  in batadv_gw_check_client_stop()
195  * batadv_gw_election() - Elect the best gateway
246 			   "Removing selected gateway - no gateway in range\n");  in batadv_gw_election()
251 			   "Adding route to gateway %pM (bandwidth: %u.%u/%u.%u MBit, tq: %i)\n",  in batadv_gw_election()
262 			   "Changing route to gateway %pM (bandwidth: %u.%u/%u.%u MBit, tq: %i)\n",  in batadv_gw_election()
283  * batadv_gw_check_election() - Elect orig node as best gateway when eligible
292 	/* abort immediately if the routing algorithm does not support gateway  in batadv_gw_check_election()
302 	/* this node already is the gateway */  in batadv_gw_check_election()
317  * batadv_gw_node_add() - add gateway node to list of available gateways
319  * @orig_node: originator announcing gateway capabilities
320  * @gateway: announced bandwidth information
327 			       struct batadv_tvlv_gateway_data *gateway)  in batadv_gw_node_add()  argument
333 	if (gateway->bandwidth_down == 0)  in batadv_gw_node_add()
344 	gw_node->bandwidth_down = ntohl(gateway->bandwidth_down);  in batadv_gw_node_add()
345 	gw_node->bandwidth_up = ntohl(gateway->bandwidth_up);  in batadv_gw_node_add()
352 		   "Found new gateway %pM -> gw bandwidth: %u.%u/%u.%u MBit\n",  in batadv_gw_node_add()
354 		   ntohl(gateway->bandwidth_down) / 10,  in batadv_gw_node_add()
355 		   ntohl(gateway->bandwidth_down) % 10,  in batadv_gw_node_add()
356 		   ntohl(gateway->bandwidth_up) / 10,  in batadv_gw_node_add()
357 		   ntohl(gateway->bandwidth_up) % 10);  in batadv_gw_node_add()
364  * batadv_gw_node_get() - retrieve gateway node from list of available gateways
366  * @orig_node: originator announcing gateway capabilities
368  * Return: gateway node if found or NULL otherwise.
396  * @orig_node: originator announcing gateway capabilities
397  * @gateway: announced bandwidth information
401 			   struct batadv_tvlv_gateway_data *gateway)  in batadv_gw_node_update()  argument
408 		batadv_gw_node_add(bat_priv, orig_node, gateway);  in batadv_gw_node_update()
414 	if (gw_node->bandwidth_down == ntohl(gateway->bandwidth_down) &&  in batadv_gw_node_update()
415 	    gw_node->bandwidth_up == ntohl(gateway->bandwidth_up))  in batadv_gw_node_update()
419 		   "Gateway bandwidth of originator %pM changed from %u.%u/%u.%u MBit to %u.%u/%u.%u MBit\n",  in batadv_gw_node_update()
425 		   ntohl(gateway->bandwidth_down) / 10,  in batadv_gw_node_update()
426 		   ntohl(gateway->bandwidth_down) % 10,  in batadv_gw_node_update()
427 		   ntohl(gateway->bandwidth_up) / 10,  in batadv_gw_node_update()
428 		   ntohl(gateway->bandwidth_up) % 10);  in batadv_gw_node_update()
430 	gw_node->bandwidth_down = ntohl(gateway->bandwidth_down);  in batadv_gw_node_update()
431 	gw_node->bandwidth_up = ntohl(gateway->bandwidth_up);  in batadv_gw_node_update()
433 	if (ntohl(gateway->bandwidth_down) == 0) {  in batadv_gw_node_update()
435 			   "Gateway %pM removed from gateway list\n",  in batadv_gw_node_update()
461  * batadv_gw_node_delete() - Remove orig_node from gateway list
468 	struct batadv_tvlv_gateway_data gateway;  in batadv_gw_node_delete()  local
470 	gateway.bandwidth_down = 0;  in batadv_gw_node_delete()
471 	gateway.bandwidth_up = 0;  in batadv_gw_node_delete()
473 	batadv_gw_node_update(bat_priv, orig_node, &gateway);  in batadv_gw_node_delete()
477  * batadv_gw_node_free() - Free gateway information from soft interface
669  *  gateway
723 		/* packet is going to our gateway */  in batadv_gw_out_of_range()