Re: Problem reports for version control systems

[Robert Swindells <rjs%fdy2.co.uk@localhost>]

Lloyd Parkes <lloyd%must-have-coffee.gen.nz@localhost> wrote:
>The network is a 1Gb/s LAN through to a smaller NetBSD router running 
>NPF with MSS clamping enabled so that I can get Netflix. My ISP does not 
>use CGN for my IPv4 connection. My IPv6 connection is tunnelled through 
>to Hurricane Electric in Sydney, Australia.

Have you tried disabling IPv6 or explicitly connecting using IPv4 ?

I don't see any problems using IPv6 through NPF to update cvs but I have
native IPv6 and can use a 1500 byte MTU. I'm also using cvs.n.o instead
of anoncvs.n.o but they have adjacent IPv4 addresses.

I'm guessing that your IPv6 tunnel has a lower MTU than your IPv4
connection to your ISP.