diff options
Diffstat (limited to 'kernel/linux/kni/kni_net.c')
| -rw-r--r-- | kernel/linux/kni/kni_net.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/linux/kni/kni_net.c b/kernel/linux/kni/kni_net.c index 7fcfa106..7371b6d5 100644 --- a/kernel/linux/kni/kni_net.c +++ b/kernel/linux/kni/kni_net.c @@ -133,6 +133,10 @@ kni_net_open(struct net_device *dev) struct kni_dev *kni = netdev_priv(dev); netif_start_queue(dev); + if (dflt_carrier == 1) + netif_carrier_on(dev); + else + netif_carrier_off(dev); memset(&req, 0, sizeof(req)); req.req_id = RTE_KNI_REQ_CFG_NETWORK_IF; @@ -152,6 +156,7 @@ kni_net_release(struct net_device *dev) struct kni_dev *kni = netdev_priv(dev); netif_stop_queue(dev); /* can't transmit any more */ + netif_carrier_off(dev); memset(&req, 0, sizeof(req)); req.req_id = RTE_KNI_REQ_CFG_NETWORK_IF; @@ -597,7 +602,7 @@ kni_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) pr_debug("kni_net_ioctl group:%d cmd:%d\n", ((struct kni_dev *)netdev_priv(dev))->group_id, cmd); - return 0; + return -EOPNOTSUPP; } static void |