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| author | Xin Long <lucien.xin@gmail.com> | 2017-12-18 14:25:09 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-03 10:24:27 +0100 |
| commit | 5dc4cbcfb5f2b43656283835c564eeae1951bf4d (patch) | |
| tree | c70e7f46e9d37c3ba3ba3b6c14ccb83c71029050 /net | |
| parent | 212ea3380bbb9f3915f2f7677cd0eae825711a94 (diff) | |
| download | linux-5dc4cbcfb5f2b43656283835c564eeae1951bf4d.tar.gz linux-5dc4cbcfb5f2b43656283835c564eeae1951bf4d.tar.bz2 linux-5dc4cbcfb5f2b43656283835c564eeae1951bf4d.zip | |
ip6_gre: remove the incorrect mtu limit for ipgre tap
[ Upstream commit 2c52129a7d74d017320804c6928de770815c5f4a ]
The same fix as the patch "ip_gre: remove the incorrect mtu limit for
ipgre tap" is also needed for ip6_gre.
Fixes: 61e84623ace3 ("net: centralize net_device min/max MTU checking")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/ip6_gre.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index 5b4870caf268..e8ab306794d8 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -1335,6 +1335,7 @@ static void ip6gre_tap_setup(struct net_device *dev) ether_setup(dev); + dev->max_mtu = 0; dev->netdev_ops = &ip6gre_tap_netdev_ops; dev->needs_free_netdev = true; dev->priv_destructor = ip6gre_dev_free; |