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nl80211: Clear bss->freq when stopping AP mode

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The current operating frequency information was already cleared when
stopping other modes, but the cases for stopping AP mode were not
covered. Clear bss->freq in wpa_driver_nl80211_del_beacon() to cover
these cases. In addition, move clearing of bss->beacon_set there to
avoid having to clear that in all callers separately.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This commit is contained in:
Jouni Malinen 2022-02-25 22:39:54 +02:00 • committed by Jouni Malinen
parent fa34e3255e
commit 6c850a1c06
1 changed files with 2 additions and 2 deletions
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4
src/drivers/driver_nl80211.c
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@ -2936,6 +2936,8 @@ static int wpa_driver_nl80211_del_beacon(struct i802_bss *bss)
wpa_printf(MSG_DEBUG, "nl80211: Remove beacon (ifindex=%d)", wpa_printf(MSG_DEBUG, "nl80211: Remove beacon (ifindex=%d)",
drv->ifindex); drv->ifindex);
bss->beacon_set = 0;
bss->freq = 0;
nl80211_put_wiphy_data_ap(bss); nl80211_put_wiphy_data_ap(bss);
msg = nl80211_drv_msg(drv, 0, NL80211_CMD_DEL_BEACON); msg = nl80211_drv_msg(drv, 0, NL80211_CMD_DEL_BEACON);
return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL); return send_and_recv_msgs(drv, msg, NULL, NULL, NULL, NULL);
@ -8492,7 +8494,6 @@ static int wpa_driver_nl80211_deinit_ap(void *priv)
if (!is_ap_interface(drv->nlmode)) if (!is_ap_interface(drv->nlmode))
return -1; return -1;
wpa_driver_nl80211_del_beacon(bss); wpa_driver_nl80211_del_beacon(bss);
bss->beacon_set = 0;
/* /*
* If the P2P GO interface was dynamically added, then it is * If the P2P GO interface was dynamically added, then it is
@ -8512,7 +8513,6 @@ static int wpa_driver_nl80211_stop_ap(void *priv)
if (!is_ap_interface(drv->nlmode)) if (!is_ap_interface(drv->nlmode))
return -1; return -1;
wpa_driver_nl80211_del_beacon(bss); wpa_driver_nl80211_del_beacon(bss);
bss->beacon_set = 0;
return 0; return 0;
} }