Juergen,

I saw a message you had posted in the Kannel forum back in June and wondered if you could offer further information. I'm having the same problems, but am curious-what corrections can be placed on a WAP client (an end user's phone)?

Thanks in advance,
Josh Braun
[EMAIL PROTECTED]

On Thursday Juergen wrote:

But in the meantime I suspect the problem somewhere else -- there are some peculiarities in the UDP layer that I am investigating. I'll get back when I know more.

I found it now. The client, which uses a user-mode IP/UDP implementation, sent UDP packets with invalid checksums. Using Linux's strace command, I could find out that these packets never arrived at the bearerbox. Due to some wierd effects, the behaviour was different using the localhost connection. I could resolve the problem by fixing the client.


Thanks to all who tried to help!

Regards, Juergen.

--
Juergen Nickelsen <juergen.nickelsen at Netzwert.AG>
Netzwert AG * An den Treptowers 1 * D-12435 Berlin
Fon +49.30.5900.80-1112 * Fax +49.30.5900.800-700

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