John Heffner wrote:
> Patrick McHardy wrote:
>
>> This makes ping report an incorrect MTU when IPsec is used since we're
>> only accounting for the additional header_len, not the trailer_len
>> (which is not easily changeable). Additionally it will report different
>> MTUs for the first and follow
Patrick McHardy wrote:
John Heffner wrote:
Check the pmtu check at the transport layer (for UDP, ICMP and raw), and
send a local error if socket is PMTUDISC_DO and packet is too big. This is
actually a pure bugfix for ipv6. For ipv4, it allows us to do pmtu checks
in the same way as for ipv6.
John Heffner wrote:
> Check the pmtu check at the transport layer (for UDP, ICMP and raw), and
> send a local error if socket is PMTUDISC_DO and packet is too big. This is
> actually a pure bugfix for ipv6. For ipv4, it allows us to do pmtu checks
> in the same way as for ipv6.
>
> diff --git a/
From: John Heffner <[EMAIL PROTECTED]>
Date: Fri, 23 Mar 2007 20:06:44 -0400
> Check the pmtu check at the transport layer (for UDP, ICMP and raw), and
> send a local error if socket is PMTUDISC_DO and packet is too big. This is
> actually a pure bugfix for ipv6. For ipv4, it allows us to do pmt
Check the pmtu check at the transport layer (for UDP, ICMP and raw), and
send a local error if socket is PMTUDISC_DO and packet is too big. This is
actually a pure bugfix for ipv6. For ipv4, it allows us to do pmtu checks
in the same way as for ipv6.
Signed-off-by: John Heffner <[EMAIL PROTECTED
