diff options
Diffstat (limited to 'components/net/netdev/src')
| -rw-r--r-- | components/net/netdev/src/netdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/net/netdev/src/netdev.c b/components/net/netdev/src/netdev.c index e4a88ca022..bfefc2d1de 100644 --- a/components/net/netdev/src/netdev.c +++ b/components/net/netdev/src/netdev.c @@ -269,7 +269,7 @@ struct netdev *netdev_get_by_family(int family) { netdev = rt_slist_entry(node, struct netdev, list); pf = (struct sal_proto_family *) netdev->sal_user_data; - if (pf && pf->skt_ops && pf->family == family && netdev_is_up(netdev)) + if (pf && pf->skt_ops && pf->family == family && netdev_is_up(netdev) && netdev_is_link_up(netdev)) { rt_hw_interrupt_enable(level); return netdev; |