Commit 45aaf17c authored by Johannes Berg's avatar Johannes Berg
Browse files

wifi: nl80211: check MLO support in authenticate 



We should check that MLO connections are supported before
attempting to authenticate with MLO parameters, check that.

Fixes: d648c230 ("wifi: nl80211: support MLO in auth/assoc")
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent e4342549

net/wireless/nl80211.c

+2 −0
Original line number Diff line number Diff line
@@ -10410,6 +10410,8 @@ static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info) 
	req.key_idx = key.idx;

	req.link_id = nl80211_link_id_or_invalid(info->attrs);

	if (req.link_id >= 0) {

		if (!(rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_MLO))

			return -EINVAL;

		if (!info->attrs[NL80211_ATTR_MLD_ADDR])

			return -EINVAL;

		req.ap_mld_addr = nla_data(info->attrs[NL80211_ATTR_MLD_ADDR]);