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wl12xx: check bss_conf->assoc on CHANGED_BSSID

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with the new auth/assoc redesign, we get CHANGED_BSSID
indication before CHANGED_ASSOC indication, while our
CHANGED_BSSID handling block assumes we are already
associated.

Fix it by checking we are either in ibss mode, or
already associated.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Eliad Peller
2012-01-24 18:18:42 +02:00
committed by Luciano Coelho
parent 2c882fa475
commit 7db4ee6d0a
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/wl12xx/main.c
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@@ -3665,7 +3665,8 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl,
wlvif->rssi_thold = bss_conf->cqm_rssi_thold; wlvif->rssi_thold = bss_conf->cqm_rssi_thold;
} }
if (changed & BSS_CHANGED_BSSID) if (changed & BSS_CHANGED_BSSID &&
(is_ibss || bss_conf->assoc))
if (!is_zero_ether_addr(bss_conf->bssid)) { if (!is_zero_ether_addr(bss_conf->bssid)) {
ret = wl12xx_cmd_build_null_data(wl, wlvif); ret = wl12xx_cmd_build_null_data(wl, wlvif);
if (ret < 0) if (ret < 0)