2023-06-22 17:17:10

by Felix Fietkau

[permalink] [raw]
Subject: [PATCH v2] mac80211: fix sband iftype data lookup for AP_VLAN

AP_VLAN interfaces are virtual, so doesn't really exist as a type for
capabilities. When passed in as a type, AP is the one that's really intended.

Fixes: c4cbaf7973a7 ("cfg80211: Add support for HE")
Signed-off-by: Felix Fietkau <[email protected]>
---
include/net/cfg80211.h | 3 +++
1 file changed, 3 insertions(+)

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 7c7d03aa9d06..d6fa7c8767ad 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -562,6 +562,9 @@ ieee80211_get_sband_iftype_data(const struct ieee80211_supported_band *sband,
if (WARN_ON(iftype >= NL80211_IFTYPE_MAX))
return NULL;

+ if (iftype == NL80211_IFTYPE_AP_VLAN)
+ iftype = NL80211_IFTYPE_AP;
+
for (i = 0; i < sband->n_iftype_data; i++) {
const struct ieee80211_sband_iftype_data *data =
&sband->iftype_data[i];
--
2.41.0