netdev - [PATCH net-next 2/2] vlan: Pass SIOC[SG]HWTSTAMP ioctls to real device

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Message-Id: <1403699148-10640-3-git-send-email-stefan.sorensen@spectralink.com>
Date:	Wed, 25 Jun 2014 14:25:48 +0200
From:	Stefan Sørensen 
	<stefan.sorensen@...ctralink.com>
To:	davem@...emloft.net, richardcochran@...il.com, kaber@...sh.net
Cc:	netdev@...r.kernel.org,
	Stefan Sørensen 
	<stefan.sorensen@...ctralink.com>
Subject: [PATCH net-next 2/2] vlan: Pass SIOC[SG]HWTSTAMP ioctls to real device

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@...ctralink.com>
---
 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 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;
-- 
1.9.3

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