Re: Tunneling

Jim Hannula <[email protected]> Tue, 23 Sep 2003 13:10:24 -0500 (CDT)
Newsgroups gmane.comp.java.netbeans.modules.javacvs.devel
Message-ID <[email protected]>
Martin,

Thanks for the quick response.  We are trying to create a solution where a
client is behind a firewall where connections out to tcp/2401 (pserver)
are not allowed.

What we are trying to do is to tunnel/encapsulate normal cvs traffic
through port tcp/80 (or 443) as http traffic.  The remote cvs server would
be running a servlet which listens on tcp/80 (or 443) and then connect the
client to the normal pserver on that host.  We would like the serlvet to
connect to the pserver since we do not want to handle client
authentication.

Have you come across this scenario before?  We are especially looking into
how to properly handle this on the client.  Ie, a client making normal cvs
requests and having those changed into http traffic and passed out via
tcp80/443.

Thanks

Jim




> Jim Hannula wrote:
>>
>> rami
>>
>> Thanks for your response.  We are trying to implement HTTP tunneling.
>>
>
> Well, I do not much understand what are you trying to do. CVS uses it's
> own
> communication protocol, not HTTP. Please elaborate more on what do you
> need to
> do.
>
> In case you're behind a firewall and need to get through a proxy, please
> read
> http://javacvs.netbeans.org/doc/HowToSocksProxy.html
>
>> > Are you referring here to ssh connection (:ext:)?
>> > If yes, then it is coming but give it a few weeks time.
>
> This is in progress, but the estimate is that it will take several weeks
> :-((
>
> -Martin
>
>> >
>> > - rami
>> >
>> >>-----Original Message-----
>> >>From: Jim Hannula [mailto:[email protected]]
>> >>Sent: Tuesday, September 23, 2003 1:48 AM
>> >>To: [email protected]
>> >>Subject: [javacvs-dev] Tunneling
>> >>
>> >>
>> >>Hello
>> >>
>> >>We have a team of developers working on a project that is using
>> javacvs
>> >>for out interaction with cvs.  We have downloaded the latest
>> cvslib.jar
>> >>from the web site.
>> >>
>> >>We are in need of a tunneling connection to cvs.  Has anyone written
>> or
>> >>can point us in the right direction for help with a tunneling
>> >>connection
>> >>class for the javacvs client?
>> >>
>> >>Thanks
>> >>
>> >>Jim
>> >>
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