UAMALLOWED and HTTPS (to select.worldpay.com)

Thomas Liske liske at ibh.de
Wed Apr 29 20:45:41 UTC 2009


Hi,

Derek C schrieb:
> Hi Henk,
> 
>> It may well be useful to test if it's an MTU issue.

it is not an MTU issue. The Tcp 3-way handshake should always complete 
and later, if bigger chunks of data are transfered via the connection it 
will froze. The handshake pakets are quite small, they have to pass.


Could you provide a dumpfile (i.e. tcpdump -ni ath0 -s 0 -w dumpfile) of 
the telnet thing? It would be perfekt to have a second dump from the 
other side of the chilli-box for in the same moment.


Did you have an extraordenary iptables rules running on chilli before? 
Maybe you could provide a iptables-save output.



Regards,
Thomas



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