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authorDavid Wragg <david@weave.works>2016-02-10 00:05:57 (GMT)
committerDavid S. Miller <davem@davemloft.net>2016-02-10 10:50:03 (GMT)
commit55e5bfb53cff286c1c1ff49f51325dc15c7fea63 (patch)
tree37f478a42c7ab91a8dac7047c2c467acb84ce402 /net/ipv4/tcp_diag.c
parent72564b59ffc438ea103b0727a921aaddce766728 (diff)
downloadlinux-55e5bfb53cff286c1c1ff49f51325dc15c7fea63.tar.xz
geneve: Relax MTU constraints
Allow the MTU of geneve devices to be set to large values, in order to exploit underlying networks with larger frame sizes. GENEVE does not have a fixed encapsulation overhead (an openvswitch rule can add variable length options), so there is no relevant maximum MTU to enforce. A maximum of IP_MAX_MTU is used instead. Encapsulated packets that are too big for the underlying network will get dropped on the floor. Signed-off-by: David Wragg <david@weave.works> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_diag.c')
0 files changed, 0 insertions, 0 deletions