From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicolas Dichtel Subject: [PATCH net-next 3/6] vlan: advertise link netns via netlink Date: Tue, 20 Jan 2015 15:15:44 +0100 Message-ID: <1421763347-4354-4-git-send-email-nicolas.dichtel@6wind.com> References: <1421763347-4354-1-git-send-email-nicolas.dichtel@6wind.com> Cc: davem@davemloft.net, Nicolas Dichtel To: netdev@vger.kernel.org Return-path: Received: from 33.106-14-84.ripe.coltfrance.com ([84.14.106.33]:53802 "EHLO proxy.6wind.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752014AbbATOP5 (ORCPT ); Tue, 20 Jan 2015 09:15:57 -0500 In-Reply-To: <1421763347-4354-1-git-send-email-nicolas.dichtel@6wind.com> Sender: netdev-owner@vger.kernel.org List-ID: Assign rtnl_link_ops->get_link_net() callback so that IFLA_LINK_NETNSID is added to rtnetlink messages. Signed-off-by: Nicolas Dichtel --- net/8021q/vlan_netlink.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/net/8021q/vlan_netlink.c b/net/8021q/vlan_netlink.c index 8ac8a5cc2143..c92b52f37d38 100644 --- a/net/8021q/vlan_netlink.c +++ b/net/8021q/vlan_netlink.c @@ -238,6 +238,13 @@ nla_put_failure: return -EMSGSIZE; } +static struct net *vlan_get_link_net(const struct net_device *dev) +{ + struct net_device *real_dev = vlan_dev_priv(dev)->real_dev; + + return dev_net(real_dev); +} + struct rtnl_link_ops vlan_link_ops __read_mostly = { .kind = "vlan", .maxtype = IFLA_VLAN_MAX, @@ -250,6 +257,7 @@ struct rtnl_link_ops vlan_link_ops __read_mostly = { .dellink = unregister_vlan_dev, .get_size = vlan_get_size, .fill_info = vlan_fill_info, + .get_link_net = vlan_get_link_net, }; int __init vlan_netlink_init(void) -- 2.2.2