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[Bugfix]Update netdev info after registered 

修复ifconfig命令无法正确显示IP，网关，掩码的问题
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nicedayzhu 2019-05-29 14:15:10 +08:00 committed by GitHub
parent 6454fa81d8
commit c10f087d9e
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 7 deletions
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16
components/net/lwip-1.4.1/src/netif/ethernetif.c
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@ -295,12 +295,6 @@ static int netdev_add(struct netif *lwip_netif)
return -ERR_IF;
}
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);
#ifdef SAL_USING_LWIP
extern int sal_lwip_netdev_set_pf_info(struct netdev *netdev);
/* set the lwIP network interface device protocol family information */
@ -310,6 +304,16 @@ static int netdev_add(struct netif *lwip_netif)
rt_strncpy(name, lwip_netif->name, LWIP_NETIF_NAME_LEN);
result = netdev_register(netdev, name, (void *)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);
netdev->ip_addr = lwip_netif->ip_addr;
netdev->gw = lwip_netif->gw;
netdev->netmask = lwip_netif->netmask;
#ifdef RT_LWIP_DHCP
netdev_low_level_set_dhcp_status(netdev, RT_TRUE);
#endif