diff options
Diffstat (limited to 'package/kernel/mac80211/patches/subsys/308-wifi-mac80211-fix-MLO-AP_VLAN-check.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/subsys/308-wifi-mac80211-fix-MLO-AP_VLAN-check.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/subsys/308-wifi-mac80211-fix-MLO-AP_VLAN-check.patch b/package/kernel/mac80211/patches/subsys/308-wifi-mac80211-fix-MLO-AP_VLAN-check.patch new file mode 100644 index 0000000000..2d181e3a68 --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/308-wifi-mac80211-fix-MLO-AP_VLAN-check.patch @@ -0,0 +1,25 @@ +From: Felix Fietkau <nbd@nbd.name> +Date: Wed, 14 Dec 2022 13:46:38 +0100 +Subject: [PATCH] wifi: mac80211: fix MLO + AP_VLAN check + +Instead of preventing adding AP_VLAN to MLO enabled APs, this check was +preventing adding more than one 4-addr AP_VLAN regardless of the MLO status. +Fix this by adding missing extra checks. + +Fixes: ae960ee90bb1 ("wifi: mac80211: prevent VLANs on MLDs") +Signed-off-by: Felix Fietkau <nbd@nbd.name> +--- + +--- a/net/mac80211/iface.c ++++ b/net/mac80211/iface.c +@@ -364,7 +364,9 @@ static int ieee80211_check_concurrent_if + + /* No support for VLAN with MLO yet */ + if (iftype == NL80211_IFTYPE_AP_VLAN && +- nsdata->wdev.use_4addr) ++ sdata->wdev.use_4addr && ++ nsdata->vif.type == NL80211_IFTYPE_AP && ++ nsdata->vif.valid_links) + return -EOPNOTSUPP; + + /* |