Lost connection after first packet :(

Gerald (Jerry) Carter jerry at samba.org
Fri Oct 25 14:53:01 GMT 2002

Hash: SHA1

On Wed, 23 Oct 2002 graveworm at flashmail.com wrote:

> Hi...
> I still have a hope that you can help me...
> I have to write a program that send text messages over SMB (AKA winpopup
> messages), but have trouble. I do following things:
> 1) Resolving machine name through node status query on port 137
> 2) Connecting to port 139
> 3) Establishing NetBios session
> After that SMB packets can be send, but server reset connection after I
> send first such packet :( This happens only on Windows, Samba on Unix
> responds normally and don't drop connection... Why is that?

This makes me believe that Windows doesn't like something about
the packet (i.e. malformed).  I would recheck the packet format.
Compare it with a traced packet from a winpop client on windows.

cheers, jerry
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