UAMALLOWED and HTTPS (to select.worldpay.com)

[Johan Meiring]

Derek C wrote:
> Hi,
> 
> On Wed, April 29, 2009 5:35 am, wlanmac wrote:
>> Try a network trace to see what your browser is doing. Perhaps it's
>> trying to verify the SSL certificate and can't.
> 
> What surprised me was that I also wasn't able to "telnet
> select.worldpay.com 443" on my notebook when connected to the choova
> chilli Hotspot AP where, normally, I can.
> 
> I did run tcpdump on my notebook just now.  The last few entries before
> the browser fails are listed below.  I've also pasted the entries where I
> try to telnet too.
> 
> tcpdump for browser connection/failure to https://select.worldpay.com: -
> 
> 08:46:04.956305 IP dconn-note.local.51952 > select.worldpay.com.https: .
> ack 1 win 5840
> 08:46:04.956387 IP select.worldpay.com.https > dconn-note.local.51952: S
> 648149975:648149975(0) ack 2976147220 win 16384 <mss 1460>
> 08:46:04.956414 IP dconn-note.local.51952 > select.worldpay.com.https: R
> 2976147220:2976147220(0) win 0
> 
> 
> tcpdump for attempted telnet connection & failure to select.worldpay.com
> port 443:
> 
> 08:50:18.635365 IP dconn-note.local.33232 > select.worldpay.com.https: .
> ack 1 win 5840
> 08:50:18.636952 IP select.worldpay.com.https > dconn-note.local.33232: S
> 655972565:655972565(0) ack 2667401140 win 16384 <mss 1460>
> 08:50:18.636991 IP dconn-note.local.33232 > select.worldpay.com.https: R
> 2667401140:2667401140(0) win 0
> 
> 
> 
> Derek
> 
> 

Please also post your tcpdump command line.

-- 


Johan Meiring
Amobia Communications
Tel: (0861) AMOBIA / (0861) 266242
Fax: (0861) AMOFAX / (0861) 266329