diff options
Diffstat (limited to 'drivers/net/veth.c')
-rw-r--r-- | drivers/net/veth.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 8ad596573d17..4cca36ebc4fb 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c | |||
@@ -469,6 +469,14 @@ static const struct nla_policy veth_policy[VETH_INFO_MAX + 1] = { | |||
469 | [VETH_INFO_PEER] = { .len = sizeof(struct ifinfomsg) }, | 469 | [VETH_INFO_PEER] = { .len = sizeof(struct ifinfomsg) }, |
470 | }; | 470 | }; |
471 | 471 | ||
472 | static struct net *veth_get_link_net(const struct net_device *dev) | ||
473 | { | ||
474 | struct veth_priv *priv = netdev_priv(dev); | ||
475 | struct net_device *peer = rtnl_dereference(priv->peer); | ||
476 | |||
477 | return peer ? dev_net(peer) : dev_net(dev); | ||
478 | } | ||
479 | |||
472 | static struct rtnl_link_ops veth_link_ops = { | 480 | static struct rtnl_link_ops veth_link_ops = { |
473 | .kind = DRV_NAME, | 481 | .kind = DRV_NAME, |
474 | .priv_size = sizeof(struct veth_priv), | 482 | .priv_size = sizeof(struct veth_priv), |
@@ -478,6 +486,7 @@ static struct rtnl_link_ops veth_link_ops = { | |||
478 | .dellink = veth_dellink, | 486 | .dellink = veth_dellink, |
479 | .policy = veth_policy, | 487 | .policy = veth_policy, |
480 | .maxtype = VETH_INFO_MAX, | 488 | .maxtype = VETH_INFO_MAX, |
489 | .get_link_net = veth_get_link_net, | ||
481 | }; | 490 | }; |
482 | 491 | ||
483 | /* | 492 | /* |