Ubuntu
linux package

  1. Bug #254622
  2. Comment #14

Comment 14 for bug 254622

Revision history for this message
Roland Bless (roland-bless) wrote : Re: [Bug 254622] Re: TCP uses wrong MTU/MSS size for IPv6

clerum wrote:
> Also the boxes in question are LTS boxes on vmware so moving to 8.10
> isn't an option at this point.

That's correct. Since 8.04 is LTS, one should release a fix for it.
What is observed, however, was an advertised MSS of 1440 by TCP
not anything larger. Is your communication happening locally
within your machine (e.g., between host and vmware boxes?).
Did you Wireshark/TCPDUMP your TCP connection setups?

Regards,
 Roland