From d21f10bea67e5598d677e8da2cec346a7bfcfaf5 Mon Sep 17 00:00:00 2001
From: zhangjun21 <zhangjun21@xiaomi.com>
Date: Tue, 21 Nov 2023 16:59:07 +0800
Subject: [PATCH] case SIOCGIWNAME: add filter out non-802.11 interfaces

netdev_wifr_ioctl SIOCGIWNAME cmd, need to filter out non-802.11 interfaces

Signed-off-by: zhangjun21 <zhangjun21@xiaomi.com>
---
 net/netdev/netdev_ioctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netdev/netdev_ioctl.c b/net/netdev/netdev_ioctl.c
index f39ab83fc52..4b5fbcb46e7 100644
--- a/net/netdev/netdev_ioctl.c
+++ b/net/netdev/netdev_ioctl.c
@@ -630,7 +630,7 @@ static int netdev_wifr_ioctl(FAR struct socket *psock, int cmd,
       dev = netdev_findbyname(req->ifr_name);
       if (cmd == SIOCGIWNAME)
         {
-          if (dev == NULL)
+          if (dev == NULL || dev->d_lltype != NET_LL_IEEE80211)
             {
               ret = -ENODEV;
             }