Eric Dumazet fdfcb06c59 ipv4: ipv4_default_advmss() should use route mtu
[ Upstream commit 164a5e7ad531e181334a3d3f03d0d5ad20d6faea ]

ipv4_default_advmss() incorrectly uses the device MTU instead
of the route provided one. IPv6 has the proper behavior,
lets harmonize the two protocols.

Signed-off-by: Eric Dumazet <edumazet@google.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>
2017-12-20 10:10:34 +01:00
..
2017-11-01 12:19:03 +09:00
2017-12-17 15:07:59 +01:00
2017-08-29 15:16:52 -07:00
2017-11-08 14:32:18 +09:00
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