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| author | Xin Long <lucien.xin@gmail.com> | 2017-12-18 14:24:35 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-12-19 13:45:32 -0500 |
| commit | cfddd4c33c254954927942599d299b3865743146 (patch) | |
| tree | 72cf144a6cb4d52630770ddbbdc3c23a615d022d /net/sctp | |
| parent | a93bf0ff449064e6b7f44e58522e940f88c0d966 (diff) | |
| download | linux-cfddd4c33c254954927942599d299b3865743146.tar.gz linux-cfddd4c33c254954927942599d299b3865743146.tar.bz2 linux-cfddd4c33c254954927942599d299b3865743146.zip | |
ip_gre: remove the incorrect mtu limit for ipgre tap
ipgre tap driver calls ether_setup(), after commit 61e84623ace3
("net: centralize net_device min/max MTU checking"), the range
of mtu is [min_mtu, max_mtu], which is [68, 1500] by default.
It causes the dev mtu of the ipgre tap device to not be greater
than 1500, this limit value is not correct for ipgre tap device.
Besides, it's .change_mtu already does the right check. So this
patch is just to set max_mtu as 0, and leave the check to it's
.change_mtu.
Fixes: 61e84623ace3 ("net: centralize net_device min/max MTU checking")
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>
Diffstat (limited to 'net/sctp')
0 files changed, 0 insertions, 0 deletions