package/kernel/mac80211/patches/subsys/337-mac80211-fix-sband-iftype-data-lookup-for-AP_VLAN.patch

   1 From: Felix Fietkau <nbd@nbd.name>
   2 Date: Thu, 22 Jun 2023 18:02:25 +0200
   3 Subject: [PATCH] mac80211: fix sband iftype data lookup for AP_VLAN
   4
   5 AP_VLAN interfaces are virtual, so doesn't really exist as a type for
   6 capabilities. When passed in as a type, AP is the one that's really intended.
   7
   8 Fixes: c4cbaf7973a7 ("cfg80211: Add support for HE")
   9 Signed-off-by: Felix Fietkau <nbd@nbd.name>
  10 ---
  11
  12 --- a/include/net/cfg80211.h
  13 +++ b/include/net/cfg80211.h
  14 @@ -567,6 +567,9 @@ ieee80211_get_sband_iftype_data(const st
  15         if (WARN_ON(iftype >= NL80211_IFTYPE_MAX))
  16                 return NULL;
  17
  18 +       if (iftype == NL80211_IFTYPE_AP_VLAN)
  19 +               iftype = NL80211_IFTYPE_AP;
  20 +
  21         for (i = 0; i < sband->n_iftype_data; i++)  {
  22                 const struct ieee80211_sband_iftype_data *data =
  23                         &sband->iftype_data[i];
  24 --- a/include/net/cfg80211.h
  25 +++ b/include/net/cfg80211.h
  26 @@ -567,6 +567,9 @@ ieee80211_get_sband_iftype_data(const st
  27         if (WARN_ON(iftype >= NL80211_IFTYPE_MAX))
  28                 return NULL;
  29
  30 +       if (iftype == NL80211_IFTYPE_AP_VLAN)
  31 +               iftype = NL80211_IFTYPE_AP;
  32 +
  33         for (i = 0; i < sband->n_iftype_data; i++)  {
  34                 const struct ieee80211_sband_iftype_data *data =
  35                         &sband->iftype_data[i];