diff options
| author | Rameshkumar Sundaram <quic_ramess@quicinc.com> | 2024-02-27 09:52:50 +0530 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-03-04 14:28:59 +0100 |
| commit | 1c0d21c4b33a41be9090e73f8225813d72ac88d9 (patch) | |
| tree | f6655423e76bbeafb26f2459eab63b74bc5dfff5 /net/mac80211 | |
| parent | 9ad7974856926129f190ffbe3beea78460b3b7cc (diff) | |
| download | lwn-1c0d21c4b33a41be9090e73f8225813d72ac88d9.tar.gz lwn-1c0d21c4b33a41be9090e73f8225813d72ac88d9.zip | |
wifi: mac80211: remove only link keys during stopping link AP
Currently while stopping a link AP, all keys from the interface were
removed. However with MLO there is a requirement to free only the link
keys.
Add changes to remove keys which are associated with the link AP which is
going to be stopped.
Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Link: https://msgid.link/20240227042251.1511122-2-quic_adisi@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/cfg.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 3aa96898a250..bc0c1300e404 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1563,6 +1563,7 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev, struct ieee80211_link_data *link = sdata_dereference(sdata->link[link_id], sdata); struct ieee80211_bss_conf *link_conf = link->conf; + LIST_HEAD(keys); lockdep_assert_wiphy(local->hw.wiphy); @@ -1617,7 +1618,12 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev, link_conf->bssid_indicator = 0; __sta_info_flush(sdata, true, link_id); - ieee80211_free_keys(sdata, true); + + ieee80211_remove_link_keys(link, &keys); + if (!list_empty(&keys)) { + synchronize_net(); + ieee80211_free_key_list(local, &keys); + } link_conf->enable_beacon = false; sdata->beacon_rate_set = false; |