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[Bugfix]Update netdev info after registered 

1.修复ifconfig命令无法正确显示IP，网关，掩码的问题
2.lwip_2.1.0，增加netdev->mtu = lwip_netif->mtu;
nicedayzhu 6 years ago
parent
c8e1fbf673
commit
fe3ab4605d
1 changed files with 1 additions and 0 deletions
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      components/net/lwip-2.1.0/src/netif/ethernetif.c

+ 1 - 0
components/net/lwip-2.1.0/src/netif/ethernetif.c
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@@ -315,6 +315,7 @@ static int netdev_add(struct netif *lwip_netif)
 
 	
     /* Update netdev info after registered */
 
     netdev->flags = lwip_netif->flags;
 
+    netdev->mtu = lwip_netif->mtu;
 
     netdev->ops = &lwip_netdev_ops;
 
     netdev->hwaddr_len =  lwip_netif->hwaddr_len;
 
     rt_memcpy(netdev->hwaddr, lwip_netif->hwaddr, lwip_netif->hwaddr_len);