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[net-next,3/3] vlan: Pass SIOC[SG]HWTSTAMP ioctls to real device

Message ID 1403863151-13337-4-git-send-email-stefan.sorensen@spectralink.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Sørensen, Stefan June 27, 2014, 9:59 a.m. UTC 
This allows applications to enable hardware timestamping without being aware
of it being a vlan device and figuring out the real device.

Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com>
---
 net/8021q/vlan_dev.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index ad2ac3c..9d0223b 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -385,6 +385,8 @@  static int vlan_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 	case SIOCGMIIPHY:
 	case SIOCGMIIREG:
 	case SIOCSMIIREG:
+	case SIOCSHWTSTAMP:
+	case SIOCGHWTSTAMP:
 		if (netif_device_present(real_dev) && ops->ndo_do_ioctl)
 			err = ops->ndo_do_ioctl(real_dev, &ifrr, cmd);
 		break;