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(parent: ffc2b6e) | patch
ip6_tunnel: fix IFLA_MTU ignored on NEWLINK
authorXin Long <lucien.xin@gmail.com>
Tue, 27 Feb 2018 11:19:40 +0000 (19:19 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 27 Feb 2018 19:36:28 +0000 (14:36 -0500)
commita6aa80446234ec0ad38eecdb8efc59e91daae565
tree98298d86d2d17b1c46de7d784ef005b97b811dd5tree | snapshot
parentffc2b6ee417435605ee8bb1eb4c8f02e9ff4b4a5commit | diff
ip6_tunnel: fix IFLA_MTU ignored on NEWLINK

Commit 128bb975dc3c ("ip6_gre: init dev->mtu and dev->hard_header_len
correctly") fixed IFLA_MTU ignored on NEWLINK for ip6_gre. The same
mtu fix is also needed for ip6_tunnel.

Note that dev->hard_header_len setting for ip6_tunnel works fine,
no need to fix it.

Reported-by: Jianlin Shi <jishi@redhat.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/ip6_tunnel.c diff | blob | history
John Crispins staging tree