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hostapd: add a WDS AP fix for reconnecting clients

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Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2016-07-06 08:06:46 +02:00
parent 5b72807416
commit ad430c1080
1 changed files with 25 additions and 0 deletions
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package/network/services/hostapd/patches/001-4addr-fix-reconnecting-client-on-connection-lost.patch Normal file
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From: Matthias May <matthias.may@neratec.com>
Date: Tue, 5 Jul 2016 15:00:43 +0200
Subject: [PATCH] 4addr: fix reconnecting client on connection lost
When a 4addr client suddenly looses its connection (no deauth/deassoc)
the AP still thinks it is connected.
If the client reconnects before the AP timeoutes the client, traffic
cannot flow.
Fix this by making sure the WLAN_STA_WDS flag is unset in the sta->flags
when the client completes association.
Signed-off-by: Matthias May <matthias.may@neratec.com>
---
--- a/src/ap/ieee802_11.c
+++ b/src/ap/ieee802_11.c
@@ -2826,6 +2826,7 @@ static void handle_assoc_cb(struct hosta
new_assoc = 0;
sta->flags |= WLAN_STA_ASSOC;
sta->flags &= ~WLAN_STA_WNM_SLEEP_MODE;
+ sta->flags &= ~WLAN_STA_WDS;
if ((!hapd->conf->ieee802_1x && !hapd->conf->wpa && !hapd->conf->osen) ||
sta->auth_alg == WLAN_AUTH_FT) {
/*