Commit 1884e259 authored by Ilan Peer's avatar Ilan Peer Committed by Johannes Berg
Browse files

wifi: cfg80211: Store the NAN cluster ID 



When the driver indicates that the device has joined
a cluster, store the cluster ID. This is needed for data
path operations, e.g., filtering received frames etc.

Signed-off-by: default avatarIlan Peer <ilan.peer@intel.com>
Signed-off-by: default avatarMiri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250908140015.63e9fef2a3aa.I6c858185c9e71f84bd2c5174d7ee45902b4391c3@changeid


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 78e3bd01

include/net/cfg80211.h

+3 −0
Original line number Diff line number Diff line
@@ -6681,6 +6681,9 @@ struct wireless_dev { 
		struct {

			struct cfg80211_chan_def chandef;

		} ocb;

		struct {

			u8 cluster_id[ETH_ALEN] __aligned(2);

		} nan;

	} u;



	struct {

net/wireless/nl80211.c

+2 −0
Original line number Diff line number Diff line
@@ -21865,6 +21865,8 @@ void cfg80211_nan_cluster_joined(struct wireless_dev *wdev, 








	trace_cfg80211_nan_cluster_joined(wdev, cluster_id, new_cluster);

















	memcpy(wdev->u.nan.cluster_id, cluster_id, ETH_ALEN);

















	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);









	if (!msg)









		return;