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P2P: Continue find in GO-Neg-Resp-fail status corner cases

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It was possible for the GO Negotiation Response (failure) TX status to
be processed at a point where there is no P2P timeout to continue
search. Avoid stopping the ongoing search operation by explicitly
restarting it from this callback.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-03-01 22:35:21 +02:00
parent 7041c16d5a
commit de7c06ee17
1 changed files with 7 additions and 1 deletions
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8
src/p2p/p2p.c
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@ -3521,13 +3521,19 @@ static void p2p_go_neg_resp_failure_cb(struct p2p_data *p2p, int success,
p2p_dbg(p2p, "GO Negotiation Response (failure) TX callback: success=%d", success);
if (p2p->go_neg_peer && p2p->go_neg_peer->status != P2P_SC_SUCCESS) {
p2p_go_neg_failed(p2p, p2p->go_neg_peer->status);
} else if (success) {
return;
}
if (success) {
struct p2p_device *dev;
dev = p2p_get_device(p2p, addr);
if (dev &&
dev->status == P2P_SC_FAIL_INFO_CURRENTLY_UNAVAILABLE)
dev->flags |= P2P_DEV_PEER_WAITING_RESPONSE;
}
if (p2p->state == P2P_SEARCH || p2p->state == P2P_SD_DURING_FIND)
p2p_continue_find(p2p);
}