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nl80211: Use the monitor interface if socket tx status is not supported

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Fixes hostapd on recent compat-wireless builds with older kernels.

Signed-hostap: Felix Fietkau <nbd@openwrt.org>
This commit is contained in:
Felix Fietkau 2012-09-23 13:28:31 +03:00 committed by Jouni Malinen
parent 9974381109
commit 73a3c6ffca
1 changed files with 3 additions and 3 deletions
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6
src/drivers/driver_nl80211.c
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@ -2661,10 +2661,10 @@ static int wpa_driver_nl80211_capa(struct wpa_driver_nl80211_data *drv)
drv->data_tx_status = info.data_tx_status;
/*
* If poll command is supported mac80211 is new enough to
* have everything we need to not need monitor interfaces.
* If poll command and tx status are supported, mac80211 is new enough
* to have everything we need to not need monitor interfaces.
*/
drv->use_monitor = !info.poll_command_supported;
drv->use_monitor = !info.poll_command_supported || !info.data_tx_status;
if (drv->device_ap_sme && drv->use_monitor) {
/*