41 lines
1.4 KiB
Diff
41 lines
1.4 KiB
Diff
From 425df17ce3a26d98f76e2b6b0af2acf4aeb0b026 Mon Sep 17 00:00:00 2001
|
|
From: Jarno Rajahalme <jarno@ovn.org>
|
|
Date: Tue, 14 Feb 2017 21:16:28 -0800
|
|
Subject: [PATCH] openvswitch: Set internal device max mtu to ETH_MAX_MTU.
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
Commit 91572088e3fd ("net: use core MTU range checking in core net
|
|
infra") changed the openvswitch internal device to use the core net
|
|
infra for controlling the MTU range, but failed to actually set the
|
|
max_mtu as described in the commit message, which now defaults to
|
|
ETH_DATA_LEN.
|
|
|
|
This patch fixes this by setting max_mtu to ETH_MAX_MTU after
|
|
ether_setup() call.
|
|
|
|
Fixes: 91572088e3fd ("net: use core MTU range checking in core net infra")
|
|
Signed-off-by: Jarno Rajahalme <jarno@ovn.org>
|
|
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
|
|
---
|
|
net/openvswitch/vport-internal_dev.c | 2 ++
|
|
1 file changed, 2 insertions(+)
|
|
|
|
diff --git a/net/openvswitch/vport-internal_dev.c b/net/openvswitch/vport-internal_dev.c
|
|
index 09141a1..89193a6 100644
|
|
--- a/net/openvswitch/vport-internal_dev.c
|
|
+++ b/net/openvswitch/vport-internal_dev.c
|
|
@@ -149,6 +149,8 @@ static void do_setup(struct net_device *netdev)
|
|
{
|
|
ether_setup(netdev);
|
|
|
|
+ netdev->max_mtu = ETH_MAX_MTU;
|
|
+
|
|
netdev->netdev_ops = &internal_dev_netdev_ops;
|
|
|
|
netdev->priv_flags &= ~IFF_TX_SKB_SHARING;
|
|
--
|
|
2.1.4
|
|
|