Open several reverse port forwarding channels in one session

[Oleksandr Shneyder <oleksandr.shneyder@xxxxxxxxxxxxxxxxx>]

Hello All,

Is that possible to open more as one reverse port forwarding channels in
one ssh session?

For example, I can open two direct tunnels in one session:

channel1=channel_new(session);
channel_open_forward(channel1, "localhost",22, "localhost", localP1);


channel2=channel_new(session);
channel_open_forward(channel2, "localhost",80, "localhost", localP2);


after that I can access both sshd and webd from remote server.



Now I want to open two REVERSE tunnels.

channel_forward_listen(session, NULL, 2222, NULL);
for(;;)
{
   channel1=channel_forward_accept(session, timeout);
}

So I can accept all connections on remote server port 2222. But it
seems, I can execute channel_forward_listen on the session only once.

Does it mean, that I must create new ssh session for every reverse
tunnel and there is no way to create several reverse tunnels in one ssh
session?


Thank you,

alex
-- 
Oleksandr Shneyder
Dipl. Informatik
X2go Core Developer Team

email:  oleksandr.shneyder@xxxxxxxxxxxxxxxxx
web: www.obviously-nice.de

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