From 5b027f5260ccf093a3349829c91949ff5548088e Mon Sep 17 00:00:00 2001
From: ligd <liguiding1@xiaomi.com>
Date: Sat, 26 Mar 2022 00:33:40 +0800
Subject: [PATCH] net: netdev_ioctl handle FIONBIO

Signed-off-by: ligd <liguiding1@xiaomi.com>
---
 net/netdev/netdev_ioctl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/netdev/netdev_ioctl.c b/net/netdev/netdev_ioctl.c
index 8cc035bce9..21d156afc5 100644
--- a/net/netdev/netdev_ioctl.c
+++ b/net/netdev/netdev_ioctl.c
@@ -1601,6 +1601,7 @@ ssize_t net_ioctl_arglen(int cmd)
 {
   switch (cmd)
     {
+      case FIONBIO:
       case FIONSPACE:
       case FIONREAD:
         return sizeof(int);