From a6111d3c93d05bfaf3fbf70ed2a0b84cb0d65406 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Stefan=20S=C3=B8rensen?= Date: Fri, 27 Jun 2014 11:59:11 +0200 Subject: [PATCH] vlan: Pass SIOC[SG]HWTSTAMP ioctls to real device MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: David S. Miller --- net/8021q/vlan_dev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index ad2ac3c00398..9d0223b16b46 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;