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| author |   Steffen Klassert <steffen.klassert@secunet.com> | 2013-09-10 13:43:09 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2013-09-16 09:45:32 +0200 |
| commit | b3b2b9e192d5811f91f9cd92aeec489cecabc92e (patch) | |
| tree | f5d068cf99b4ba7d3d650bd35d2fa5c9b2a7bcf6 /net/key/af_key.c | |
| parent | xfrm: Decode sessions with output interface. (diff) | |
| download | linux-dev-b3b2b9e192d5811f91f9cd92aeec489cecabc92e.tar.xz linux-dev-b3b2b9e192d5811f91f9cd92aeec489cecabc92e.zip | |
ipsec: Don't update the pmtu on ICMPV6_DEST_UNREACH
Currently we update the pmtu in the IPsec protocol error handlers
if icmpv6 message type is either ICMPV6_DEST_UNREACH or
ICMPV6_PKT_TOOBIG. Updating the pmtu on ICMPV6_DEST_UNREACH
is wrong in any case, it causes strangely fragmented packets.
Only ICMPV6_PKT_TOOBIG signalizes pmtu discovery, so remove the
ICMPV6_DEST_UNREACH check in the IPsec protocol error handlers.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/key/af_key.c')
0 files changed, 0 insertions, 0 deletions