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| author | Johannes Berg <johannes.berg@intel.com> | 2024-01-02 21:35:44 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-01-26 09:39:49 +0100 |
| commit | ccb964b4ab1663ce92f389b72c052fc47a0ffdb9 (patch) | |
| tree | cc2a91f0f4059ab36996888a42604e25dc6a5fbb /net/wireless/sme.c | |
| parent | a8b652604e39ff73b8b7f91e7c29a18904eb8a7c (diff) | |
| download | linux-ccb964b4ab1663ce92f389b72c052fc47a0ffdb9.tar.gz linux-ccb964b4ab1663ce92f389b72c052fc47a0ffdb9.tar.bz2 linux-ccb964b4ab1663ce92f389b72c052fc47a0ffdb9.zip | |
wifi: cfg80211: validate MLO connections better
When going into an MLO connection, validate that the link IDs
match what userspace indicated, and that the AP MLD addresses
and capabilities are all matching between the links.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240102213313.ff83c034cb9a.I9962db0bfa8c73b37b8d5b59a3fad7f02f2129ae@changeid
[roll in extra fix from Miri to actually check the return value]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/sme.c')
| -rw-r--r-- | net/wireless/sme.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 195c8532734b..82e3ce42206c 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -209,7 +209,8 @@ static int cfg80211_conn_do_work(struct wireless_dev *wdev, if (!req.bss) { err = -ENOENT; } else { - err = cfg80211_mlme_assoc(rdev, wdev->netdev, &req); + err = cfg80211_mlme_assoc(rdev, wdev->netdev, + &req, NULL); cfg80211_put_bss(&rdev->wiphy, req.bss); } |