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P2P: Fix stopping on search after SD callback

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If p2p_find_timeout triggers after starting SD but before getting TX
status for send action, unwanted search could get triggered again when
TX status arrives though p2p_find_timeout moved the state to P2P_IDLE by
then. p2p_continue_find() would then move the state to P2P_SEARCH again.
Do not trigger the find operation from this context if state is
P2P_IDLE to avoid this.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Krishna Vamsi 2015-02-04 17:17:23 +05:30 committed by Jouni Malinen
parent db3168d414
commit 2c0efd9e49
1 changed files with 4 additions and 2 deletions
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src/p2p/p2p.c
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@ -3171,12 +3171,14 @@ static void p2p_sd_cb(struct p2p_data *p2p, int success)
if (p2p->sd_peer) if (p2p->sd_peer)
p2p->cfg->send_action_done(p2p->cfg->cb_ctx); p2p->cfg->send_action_done(p2p->cfg->cb_ctx);
p2p->sd_peer = NULL; p2p->sd_peer = NULL;
if (p2p->state != P2P_IDLE)
p2p_continue_find(p2p); p2p_continue_find(p2p);
return; return;
} }
if (p2p->sd_peer == NULL) { if (p2p->sd_peer == NULL) {
p2p_dbg(p2p, "No SD peer entry known"); p2p_dbg(p2p, "No SD peer entry known");
if (p2p->state != P2P_IDLE)
p2p_continue_find(p2p); p2p_continue_find(p2p);
return; return;
} }