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Merge pull request #2829 from Guozhanxin/netdev_fix

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[netdev] Add a non-null judgment to the netstat command.
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Bernard Xiong 2019-07-04 11:28:35 +08:00 committed by GitHub
commit add4037764
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1 changed files with 8 additions and 1 deletions
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9
components/net/netdev/src/netdev.c
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@ -1159,7 +1159,14 @@ static void netdev_cmd_netstat(void)
}
}
netdev->ops->netstat(netdev);
if (netdev->ops->netstat != RT_NULL)
{
netdev->ops->netstat(netdev);
}
else
{
rt_kprintf("netstat: this command is not supported!\n");
}
}
int netdev_netstat(int argc, char **argv)