From: Pavel Emelyanov <xemul@parallels.com>
To: David Miller <davem@davemloft.net>,
Eric Dumazet <eric.dumazet@gmail.com>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Linux Netdev List <netdev@vger.kernel.org>
Subject: [PATCH 3/5] veth: Allow to create peer link with given ifindex
Date: Mon, 06 Aug 2012 14:31:35 +0400 [thread overview]
Message-ID: <501F9D07.9040104@parallels.com> (raw)
In-Reply-To: <501F9CAF.3030605@parallels.com>
The ifinfomsg is in there (thanks kaber@ for foreseeing this long time ago),
so take the given ifidex and register netdev with it.
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
---
drivers/net/veth.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 5852361..496c026 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -348,6 +348,9 @@ static int veth_newlink(struct net *src_net, struct net_device *dev,
if (tbp[IFLA_ADDRESS] == NULL)
eth_hw_addr_random(peer);
+ if (ifmp)
+ peer->ifindex = ifmp->ifi_index;
+
err = register_netdevice(peer);
put_net(net);
net = NULL;
--
1.7.6.5
next prev parent reply other threads:[~2012-08-06 10:32 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-06 10:30 [PATCH net-next 0/5] Per-net and on-demand link indices (and related) Pavel Emelyanov
2012-08-06 10:30 ` [PATCH 1/5] net: Don't use ifindices in hash fns Pavel Emelyanov
2012-08-06 10:43 ` Eric Dumazet
2012-08-06 11:01 ` Pavel Emelyanov
2012-08-06 11:51 ` Eric Dumazet
2012-08-06 10:31 ` [PATCH 2/5] net: Allow to create links with given ifindex Pavel Emelyanov
2012-08-06 10:31 ` Pavel Emelyanov [this message]
2012-08-06 10:31 ` [PATCH 4/5] net: Make ifindex generation per-net namespace Pavel Emelyanov
2012-08-06 10:32 ` [PATCH 5/5] net: Loopback ifindex is constant now Pavel Emelyanov
2012-08-06 11:54 ` Eric Dumazet
2012-08-06 12:13 ` Pavel Emelyanov
-- strict thread matches above, loose matches on Subject: below --
2012-08-09 7:52 [PATCH net-next 0/5] Per-net and on-demand link indices (and related) v3 Pavel Emelyanov
2012-08-09 7:53 ` [PATCH 3/5] veth: Allow to create peer link with given ifindex Pavel Emelyanov
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