package/network/services/hostapd/patches/751-qos_map_ignore_when_unsupported.patch

   1 From: Felix Fietkau <nbd@nbd.name>
   2 Date: Thu, 23 Dec 2021 19:18:33 +0100
   3 Subject: [PATCH] hostapd: only attempt to set qos map if supported by the
   4  driver
   5
   6 Fixes issues with brcmfmac
   7
   8 --- a/src/ap/ap_drv_ops.c
   9 +++ b/src/ap/ap_drv_ops.c
  10 @@ -998,7 +998,8 @@ int hostapd_start_dfs_cac(struct hostapd
  11  int hostapd_drv_set_qos_map(struct hostapd_data *hapd,
  12                             const u8 *qos_map_set, u8 qos_map_set_len)
  13  {
  14 -       if (!hapd->driver || !hapd->driver->set_qos_map || !hapd->drv_priv)
  15 +       if (!hapd->driver || !hapd->driver->set_qos_map || !hapd->drv_priv ||
  16 +           !(hapd->iface->drv_flags & WPA_DRIVER_FLAGS_QOS_MAPPING))
  17                 return 0;
  18         return hapd->driver->set_qos_map(hapd->drv_priv, qos_map_set,
  19                                          qos_map_set_len);