Commit f7130c9e authored by Yuvarani V's avatar Yuvarani V Committed by Johannes Berg
Browse files

wifi: mac80211: parse unsolicited broadcast probe response data 



During commands like channel switch and color change, the updated
unsolicited broadcast probe response template may be provided. However,
this data is not parsed or acted upon in mac80211.

Add support to parse it and set the BSS changed flag
BSS_CHANGED_UNSOL_BCAST_PROBE_RESP so that drivers could take further
action.

Signed-off-by: default avatarYuvarani V <quic_yuvarani@quicinc.com>
Signed-off-by: default avatarAditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Link: https://patch.msgid.link/20250710-update_unsol_bcast_probe_resp-v2-2-31aca39d3b30@oss.qualcomm.com


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent c932be72

net/mac80211/cfg.c

+12 −0
Original line number Diff line number Diff line
@@ -4187,6 +4187,12 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, 
		goto out;

	}



	err = ieee80211_set_unsol_bcast_probe_resp(sdata,

						   &params->unsol_bcast_probe_resp,

						   link_data, link_conf, &changed);

	if (err)

		goto out;



	chanctx = container_of(conf, struct ieee80211_chanctx, conf);



	ch_switch.timestamp = 0;
@@ -5128,6 +5134,12 @@ ieee80211_color_change(struct wiphy *wiphy, struct net_device *dev, 
		goto out;

	}



	err = ieee80211_set_unsol_bcast_probe_resp(sdata,

						   &params->unsol_bcast_probe_resp,

						   link, link_conf, &changed);

	if (err)

		goto out;



	err = ieee80211_set_color_change_beacon(link, params, &changed);

	if (err)

		goto out;