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P2P: Fix fallback to GO Negotiation to avoid PD-before-join timeout

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The wpas_p2p_pd_before_join_timeout could be left behind if the PD
Request in p2p_connect-auto case does not succeed. This timeout can
result in unexpected operations since it could trigger join operation
while going through GO Negotiation. Fix this by canceling the timeout
when falling back to GO Negotiation.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Aarthi Thiruvengadam 2012-06-20 21:38:31 +03:00 committed by Jouni Malinen
parent 182748e4fb
commit c66cf68d5c
1 changed files with 1 additions and 0 deletions
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wpa_supplicant/p2p_supplicant.c
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@ -4879,6 +4879,7 @@ static void wpas_p2p_fallback_to_go_neg(struct wpa_supplicant *wpa_s,
int group_added)
{
struct wpa_supplicant *group = wpa_s;
eloop_cancel_timeout(wpas_p2p_pd_before_join_timeout, wpa_s, NULL);
if (wpa_s->global->p2p_group_formation)
group = wpa_s->global->p2p_group_formation;
wpa_s = wpa_s->parent;