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WPS: Make sure reconfiguration timeout is not left behind on deinit

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Even though this is a short timeout, it is at least theoretically
possible for the interface to be removed while waiting for
reconfiguration to start. Avoid issues with this by cancelling the
timeout on any WPS interface deinit. In theory, this should be postponed
until interface removal, but that does not fit very nicely to the
current wps_hostapd.c style.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2013-12-28 19:18:47 +02:00
parent 38ae43de6b
commit 0e22b8dd4c
1 changed files with 1 additions and 0 deletions
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1
src/ap/wps_hostapd.c
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@ -1240,6 +1240,7 @@ void hostapd_deinit_wps(struct hostapd_data *hapd)
{ {
eloop_cancel_timeout(hostapd_wps_reenable_ap_pin, hapd, NULL); eloop_cancel_timeout(hostapd_wps_reenable_ap_pin, hapd, NULL);
eloop_cancel_timeout(hostapd_wps_ap_pin_timeout, hapd, NULL); eloop_cancel_timeout(hostapd_wps_ap_pin_timeout, hapd, NULL);
eloop_cancel_timeout(wps_reload_config, hapd->iface, NULL);
if (hapd->wps == NULL) if (hapd->wps == NULL)
return; return;
#ifdef CONFIG_WPS_UPNP #ifdef CONFIG_WPS_UPNP