[PATCH 1/4] cfg80211: mesh: track (and thus validate) beacon interval
From: Johannes Berg <johannes@sipsolutions.net>
Date: 2016-10-21 12:25:19
Subsystem:
802.11 (including cfg80211/nl80211), the rest · Maintainers:
Johannes Berg, Linus Torvalds
From: Johannes Berg <redacted> 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: Johannes Berg <redacted> --- net/wireless/mesh.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c
index fa2066b56f36..2d8518a37eab 100644
--- a/net/wireless/mesh.c
+++ b/net/wireless/mesh.c@@ -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); }
--
2.8.1