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Use wpa_radio data for scan result updates

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This replaces the now unnecessary iteration of get_radio_name() calls.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2013-11-24 19:57:43 +02:00
parent 202dec2a94
commit f88f19b465
1 changed files with 4 additions and 18 deletions
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22
wpa_supplicant/events.c
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@ -1393,7 +1393,6 @@ static int wpas_select_network_from_last_scan(struct wpa_supplicant *wpa_s,
static void wpa_supplicant_event_scan_results(struct wpa_supplicant *wpa_s,
union wpa_event_data *data)
{
const char *rn, *rn2;
struct wpa_supplicant *ifs;
if (_wpa_supplicant_event_scan_results(wpa_s, data, 1) != 0) {
@ -1408,25 +1407,12 @@ static void wpa_supplicant_event_scan_results(struct wpa_supplicant *wpa_s,
}
/*
* Check other interfaces to see if they have the same radio-name. If
* Check other interfaces to see if they share the same radio. If
* so, they get updated with this same scan info.
*/
if (!wpa_s->driver->get_radio_name)
return;
rn = wpa_s->driver->get_radio_name(wpa_s->drv_priv);
if (rn == NULL || rn[0] == '\0')
return;
wpa_dbg(wpa_s, MSG_DEBUG, "Checking for other virtual interfaces "
"sharing same radio (%s) in event_scan_results", rn);
for (ifs = wpa_s->global->ifaces; ifs; ifs = ifs->next) {
if (ifs == wpa_s || !ifs->driver->get_radio_name)
continue;
rn2 = ifs->driver->get_radio_name(ifs->drv_priv);
if (rn2 && os_strcmp(rn, rn2) == 0) {
dl_list_for_each(ifs, &wpa_s->radio->ifaces, struct wpa_supplicant,
radio_list) {
if (ifs != wpa_s) {
wpa_printf(MSG_DEBUG, "%s: Updating scan results from "
"sibling", ifs->ifname);
_wpa_supplicant_event_scan_results(ifs, data, 0);