void print_network_list(void)
{
struct wl_network_list_t* wl_network_list;
uint8_t i;
wl_get_network_list(&wl_network_list);
if (wl_network_list->cnt == 0)
printk("no nets found\n");
for (i = 0; i < wl_network_list->cnt; i++)
print_network(wl_network_list->net[i]);
}
/**
* This function can be modified to pick a network based on
* application specific criteria.
*
* If the SSID can not be found in the scan list it will be
* assumed to be a hidden SSID and the wl_connect() command
* will be called to attempt to probe for the network and
* connect to it.
*/
static struct wl_network_t*
find_best_candidate(struct cm* cm)
{
struct wl_network_list_t* netlist;
struct wl_network_t *best_net = NULL;
uint8_t i;
if (wl_get_network_list(&netlist) != WL_SUCCESS)
return NULL;
if (netlist->cnt == 0)
return NULL;
for (i = 0; i < netlist->cnt; i++) {
/* match on ssid */
if (cm->candidate.ssid.len)
if (!equal_ssid(&cm->candidate.ssid,
&netlist->net[i]->ssid))
continue;
/* match bssid */
if (strncmp((char*) cm->candidate.bssid.octet,
"\xff\xff\xff\xff\xff\xff", 6))
if (!equal_bssid(&cm->candidate.bssid,
&netlist->net[i]->bssid))
continue;
/* check for best rssi. */
if ( best_net &&
( best_net->rssi > netlist->net[i]->rssi) ) {
continue;
}
best_net = netlist->net[i];
}
return best_net;
}
