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Commit 275fcf62 authored by Johannes Berg's avatar Johannes Berg
Browse files

cfg80211: mesh: track (and thus validate) beacon interval 



This is needed for beacon interval validation; if we don't
store it, then new interfaces added won't validate that the
beacon interval is the same as existing ones. Fix this.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 0507a3ac

net/wireless/mesh.c

+2 −0
Original line number Diff line number Diff line
@@ -183,6 +183,7 @@ int __cfg80211_join_mesh(struct cfg80211_registered_device *rdev, 
		memcpy(wdev->ssid, setup->mesh_id, setup->mesh_id_len);

		wdev->mesh_id_len = setup->mesh_id_len;

		wdev->chandef = setup->chandef;

		wdev->beacon_interval = setup->beacon_interval;

	}



	return err;
@@ -258,6 +259,7 @@ int __cfg80211_leave_mesh(struct cfg80211_registered_device *rdev, 
	err = rdev_leave_mesh(rdev, dev);

	if (!err) {

		wdev->mesh_id_len = 0;

		wdev->beacon_interval = 0;

		memset(&wdev->chandef, 0, sizeof(wdev->chandef));

		rdev_set_qos_map(rdev, dev, NULL);

	}