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From: Sabrina Dubroca <sd@queasysnail.net>
To: netdev@vger.kernel.org
Cc: Sabrina Dubroca <sd@queasysnail.net>
Subject: [PATCH net 01/12] ipvlan: add get_link_net
Date: Thu,  1 Oct 2020 09:59:25 +0200	[thread overview]
Message-ID: <b920e279472824d78949401e3bc837713d1f54ea.1600770261.git.sd@queasysnail.net> (raw)
In-Reply-To: <cover.1600770261.git.sd@queasysnail.net>

Currently, ipvlan devices don't advertise a link-netnsid. We can get
it from the lower device, like macvlan does.

Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
---
 drivers/net/ipvlan/ipvlan_main.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/net/ipvlan/ipvlan_main.c b/drivers/net/ipvlan/ipvlan_main.c
index 5bca94c99006..a81bb68a5713 100644
--- a/drivers/net/ipvlan/ipvlan_main.c
+++ b/drivers/net/ipvlan/ipvlan_main.c
@@ -678,6 +678,14 @@ void ipvlan_link_setup(struct net_device *dev)
 }
 EXPORT_SYMBOL_GPL(ipvlan_link_setup);
 
+static struct net *ipvlan_get_link_net(const struct net_device *dev)
+{
+	struct ipvl_dev *ipvlan = netdev_priv(dev);
+	struct net_device *phy_dev = ipvlan->phy_dev;
+
+	return dev_net(phy_dev);
+}
+
 static const struct nla_policy ipvlan_nl_policy[IFLA_IPVLAN_MAX + 1] =
 {
 	[IFLA_IPVLAN_MODE] = { .type = NLA_U16 },
@@ -691,6 +699,7 @@ static struct rtnl_link_ops ipvlan_link_ops = {
 	.setup		= ipvlan_link_setup,
 	.newlink	= ipvlan_link_new,
 	.dellink	= ipvlan_link_delete,
+	.get_link_net	= ipvlan_get_link_net,
 };
 
 int ipvlan_link_register(struct rtnl_link_ops *ops)
-- 
2.28.0


  reply	other threads:[~2020-10-01  8:08 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-01  7:59 [PATCH net 00/12] net: iflink and link-netnsid fixes Sabrina Dubroca
2020-10-01  7:59 ` Sabrina Dubroca [this message]
2020-10-01  8:19   ` [PATCH net 01/12] ipvlan: add get_link_net Eric Dumazet
2020-10-01  7:59 ` [PATCH net 02/12] geneve: " Sabrina Dubroca
2020-10-01  7:59 ` [PATCH net 03/12] Revert "rtnetlink: always put IFLA_LINK for links with a link-netnsid" Sabrina Dubroca
2020-10-01  7:59 ` [PATCH net 04/12] rtnetlink: always put IFLA_LINK for links with ndo_get_iflink Sabrina Dubroca
2020-10-01  7:59 ` [PATCH net 05/12] bridge: always put IFLA_LINK for ports " Sabrina Dubroca
2020-10-01  7:59 ` [PATCH net 06/12] bridge: advertise IFLA_LINK_NETNSID when dumping bridge ports Sabrina Dubroca
2020-10-01  7:59 ` [PATCH net 07/12] ipv6: always put IFLA_LINK for devices with ndo_get_iflink Sabrina Dubroca
2020-10-01  7:59 ` [PATCH net 08/12] ipv6: advertise IFLA_LINK_NETNSID when dumping ipv6 addresses Sabrina Dubroca
2020-10-01 15:58   ` Nicolas Dichtel
2020-10-02  9:03     ` Sabrina Dubroca
2020-10-05 15:16       ` Nicolas Dichtel
2020-10-01  7:59 ` [PATCH net 09/12] net: link_watch: fix operstate when the link has the same index as the device Sabrina Dubroca
2020-10-01 11:00   ` Taehee Yoo
2020-10-01  7:59 ` [PATCH net 10/12] net: link_watch: fix detection of urgent events Sabrina Dubroca
2020-10-01  7:59 ` [PATCH net 11/12] batman-adv: fix iflink detection in batadv_is_on_batman_iface Sabrina Dubroca
2022-05-14 10:21   ` Sven Eckelmann
2022-05-14 10:21     ` Sven Eckelmann
2020-10-01  7:59 ` [PATCH net 12/12] batman-adv: fix detection of lower link in batadv_get_real_netdevice Sabrina Dubroca
2020-10-01 21:25 ` [PATCH net 00/12] net: iflink and link-netnsid fixes Stephen Hemminger
2020-10-02  9:07   ` Sabrina Dubroca

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