Re: Patch: Add X11 forwarding support for ssh client

[Vic Lee <llyzs@xxxxxxx>]

Hi,
Here's the patch based on the latest (Preston's great work). It works
just fine without changing messages.c :) So I even tested it by
tunnelling a "gimp" from a remote computer :))

Probably, I will submit a complete x11 tunnelling client demo in another
separated patch later when I got some time.

Vic

On Tue, 2009-07-28 at 12:47 -0400, Preston A. Elder wrote:
> Vic,
> 
> Could you please remove your messages.c part?  I am about to resubmit my
> server enhancements patch, and it has the messages.c part for x11.  More
> importantly, it actually implements it properly.  Your implementation
> does not populate the originator or originator port, which are sent in
> the X11 forward request, and should be set in the channel_request_open
> structure so that the programmer handling the SSH_CHANNEL_X11 can make a
> decision based on who the originator was.
> 
> If you just submit without the 'server side' support then my patch will
> implement the X11 server side stuff just fine without conflict :)
> 
> Preston.
> 
> Vic Lee wrote:
> > Hi,
> >
> > I finally completed the X11 forwarding feature. Here is the patch
> > attached. Just to save your time review it, I will explain a little bit:
> > 1. some codes were added to messages.c in order to recognize "x11"
> > channel open request from the server
> > 2. Two new API were added:
> > channel_request_x11: send the "x11-req" channel request to the server
> > channel_accept_x11: wait for an incoming x11 channel from the server, or
> > until a certain timeout.
> > 3. In order to use functions from messages.c, I have to include server.h
> > in channels.c
> >
> > That's it, quite simple.
> >
> > Thanks,
> >
> > Vic
> >   
> 
>

Attachment: 0001-Add-x11-forwarding-support-for-ssh-client.patch
Description: application/mbox