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(parent: a1a0b55) | patch
ipv4: Don't increase PMTU with Datagram Too Big message.
authorLi Wei <lw@cn.fujitsu.com>
Thu, 29 Jan 2015 08:09:03 +0000 (16:09 +0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 29 Jan 2015 23:28:59 +0000 (15:28 -0800)
commit3cdaa5be9e81a914e633a6be7b7d2ef75b528562
treeb9889fdb4cdec87152a3657e69e39fd27bbb5243tree | snapshot
parenta1a0b558ce89a8e46b2c9d1cd847e0d728f97e00commit | diff
ipv4: Don't increase PMTU with Datagram Too Big message.

RFC 1191 said, "a host MUST not increase its estimate of the Path
MTU in response to the contents of a Datagram Too Big message."

Signed-off-by: Li Wei <lw@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/route.c diff | blob | history
John Crispins staging tree