From 1f9a668607be01db25695bdfa34f90905de3e4c3 Mon Sep 17 00:00:00 2001
From: chenyong <1521761801@qq.com>
Date: Tue, 28 May 2019 11:03:36 +0800
Subject: [net][at] Fix socket create failed issue when default netdev
 mismatch.

Signed-off-by: chenyong <1521761801@qq.com>
---
 components/net/netdev/include/netdev.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'components/net/netdev/include/netdev.h')

diff --git a/components/net/netdev/include/netdev.h b/components/net/netdev/include/netdev.h
index e9d8e38658..0be2a2bda3 100644
--- a/components/net/netdev/include/netdev.h
+++ b/components/net/netdev/include/netdev.h
@@ -138,6 +138,7 @@ struct netdev *netdev_get_by_ipaddr(ip_addr_t *ip_addr);
 struct netdev *netdev_get_by_name(const char *name);
 #ifdef RT_USING_SAL
 struct netdev *netdev_get_by_family(int family);
+int netdev_family_get(struct netdev *netdev);
 #endif /* RT_USING_SAL */
 
 /* Set default network interface device in list */
-- 
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