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P2P: Do not expire peer entry if we are connected to the peer

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Even though we may not update P2P peer entry while connected to the
peer as a P2P client, we should not be expiring a P2P peer entry while
that peer is the GO in a group where we are connected as a P2P client.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2012-01-25 17:27:47 +02:00 • committed by Jouni Malinen
parent 1d277f0260
commit b1aebbc427
4 changed files with 45 additions and 0 deletions
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12
src/p2p/p2p.c
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@ -62,6 +62,18 @@ static void p2p_expire_peers(struct p2p_data *p2p)
dl_list_for_each_safe(dev, n, &p2p->devices, struct p2p_device, list) {
if (dev->last_seen.sec + P2P_PEER_EXPIRATION_AGE >= now.sec)
continue;
if (p2p->cfg->go_connected &&
p2p->cfg->go_connected(p2p->cfg->cb_ctx,
dev->info.p2p_device_addr)) {
/*
* We are connected as a client to a group in which the
* peer is the GO, so do not expire the peer entry.
*/
os_get_time(&dev->last_seen);
continue;
}
for (i = 0; i < p2p->num_groups; i++) {
if (p2p_group_is_client_connected(
p2p->groups[i], dev->info.p2p_device_addr))