diff options
Diffstat (limited to 'components/net/netdev/src')
| -rw-r--r-- | components/net/netdev/src/netdev.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/components/net/netdev/src/netdev.c b/components/net/netdev/src/netdev.c index bbaae26077..b8b0504dd5 100644 --- a/components/net/netdev/src/netdev.c +++ b/components/net/netdev/src/netdev.c @@ -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) |