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authorNicolas Dichtel <nicolas.dichtel@6wind.com>2015-01-15 15:11:17 +0100
committerDavid S. Miller <davem@davemloft.net>2015-01-19 14:32:03 -0500
commit1728d4fabd1bc9965728de25dda0b694b8da6450 (patch)
treeded88a9a2a0c6feb7374093f4ba85debcb0ee894 /drivers/net/vxlan.c
parentd37512a277dfb2cef8a578e25a3246f61399a55a (diff)
downloadblackbird-obmc-linux-1728d4fabd1bc9965728de25dda0b694b8da6450.tar.gz
blackbird-obmc-linux-1728d4fabd1bc9965728de25dda0b694b8da6450.zip
tunnels: advertise link netns via netlink
Implement rtnl_link_ops->get_link_net() callback so that IFLA_LINK_NETNSID is added to rtnetlink messages. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vxlan.c')
-rw-r--r--drivers/net/vxlan.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index c5f79e7513a6..0346eaa6d236 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -2923,6 +2923,13 @@ nla_put_failure:
return -EMSGSIZE;
}
+static struct net *vxlan_get_link_net(const struct net_device *dev)
+{
+ struct vxlan_dev *vxlan = netdev_priv(dev);
+
+ return vxlan->net;
+}
+
static struct rtnl_link_ops vxlan_link_ops __read_mostly = {
.kind = "vxlan",
.maxtype = IFLA_VXLAN_MAX,
@@ -2934,6 +2941,7 @@ static struct rtnl_link_ops vxlan_link_ops __read_mostly = {
.dellink = vxlan_dellink,
.get_size = vxlan_get_size,
.fill_info = vxlan_fill_info,
+ .get_link_net = vxlan_get_link_net,
};
static void vxlan_handle_lowerdev_unregister(struct vxlan_net *vn,
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