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| author | Jouni Malinen <jouni@qca.qualcomm.com> | 2012-01-25 17:00:59 +0200 |
|---|---|---|
| committer | Jouni Malinen <j@w1.fi> | 2012-01-25 17:00:59 +0200 |
| commit | 1d277f02600d285b2cb6f636dd0fd6b8c960854d (patch) | |
| tree | 6dfbb48af72f78ff449600cb11f65daf9883d0a1 /src/p2p/p2p.c | |
| parent | d8d6b32eec68457279c27854b5aea1166136667b (diff) | |
| download | external_wpa_supplicant_8_ti-1d277f02600d285b2cb6f636dd0fd6b8c960854d.zip external_wpa_supplicant_8_ti-1d277f02600d285b2cb6f636dd0fd6b8c960854d.tar.gz external_wpa_supplicant_8_ti-1d277f02600d285b2cb6f636dd0fd6b8c960854d.tar.bz2 | |
P2P: Do not expire peer entry if peer is connected as a client
Even though we may not receive a Probe Response from the peer during
the connection, we should not be expiring a P2P peer entry while that
peer is connected to a group where we are the GO.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
Diffstat (limited to 'src/p2p/p2p.c')
| -rw-r--r-- | src/p2p/p2p.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/p2p/p2p.c b/src/p2p/p2p.c index 2fcac0e..4237657 100644 --- a/src/p2p/p2p.c +++ b/src/p2p/p2p.c @@ -56,11 +56,26 @@ static void p2p_expire_peers(struct p2p_data *p2p) { struct p2p_device *dev, *n; struct os_time now; + size_t i; os_get_time(&now); 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; + for (i = 0; i < p2p->num_groups; i++) { + if (p2p_group_is_client_connected( + p2p->groups[i], dev->info.p2p_device_addr)) + break; + } + if (i < p2p->num_groups) { + /* + * The peer is connected as a client in a group where + * we are the GO, so do not expire the peer entry. + */ + os_get_time(&dev->last_seen); + continue; + } + wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG, "P2P: Expiring old peer " "entry " MACSTR, MAC2STR(dev->info.p2p_device_addr)); dl_list_del(&dev->list); |