error: failed to send results into a non working tunnel

[jkroepke]

Hi!

I complied both server and client. Initial connect works well.

But If start to use a browser over this tunnel, after some while the tunnel has stopped working.

It mainly happens, if i'm start to use firefox through socks 5 tunnels and open a webpage resulting in a lot of parallel requests.

On the server side console log, the output stops here:

chan            < 18
chan            < 73
error: failed to send ()

on the client side log:

connection 127.0.0.1:59768 closed
chan          6 >
chan            < 14
tcp          10 >
tcp             < 21
chan         27 >
accepted socks5 client 127.0.0.1:59796
virtual channel disconnected
error: channel not connected
closing tunnel client 127.0.0.1:59592
closing tunnel client 127.0.0.1:59593
closing tunnel client 127.0.0.1:59594
closing tunnel client 127.0.0.1:59595
closing tunnel client 127.0.0.1:59596
closing tunnel client 127.0.0.1:59648
closing tunnel client 127.0.0.1:59649
closing tunnel client 127.0.0.1:59650
closing tunnel client 127.0.0.1:59651
closing tunnel client 127.0.0.1:59652
closing tunnel client 127.0.0.1:59653
closing tunnel client 127.0.0.1:59654
closing tunnel client 127.0.0.1:59655
closing tunnel client 127.0.0.1:59656
closing tunnel client 127.0.0.1:59657
closing tunnel client 127.0.0.1:59658
closing tunnel client 127.0.0.1:59659
closing tunnel client 127.0.0.1:59728
closing tunnel client 127.0.0.1:59729
closing tunnel client 127.0.0.1:59730
closing tunnel client 127.0.0.1:59731
closing tunnel client 127.0.0.1:59732
closing tunnel client 127.0.0.1:59733
closing tunnel client 127.0.0.1:59734
closing tunnel client 127.0.0.1:59735
closing tunnel client 127.0.0.1:59736
closing tunnel client 127.0.0.1:59737
closing tunnel client 127.0.0.1:59738
closing tunnel client 127.0.0.1:59739
closing tunnel client 127.0.0.1:59740
closing tunnel client 127.0.0.1:59741
closing tunnel client 127.0.0.1:59742
closing tunnel client 127.0.0.1:59743
closing tunnel client 127.0.0.1:59744
closing tunnel client 127.0.0.1:59745
closing tunnel client 127.0.0.1:59746
closing tunnel client 127.0.0.1:59747
closing tunnel client 127.0.0.1:59748
closing tunnel client 127.0.0.1:59749
closing tunnel client 127.0.0.1:59750
closing tunnel client 127.0.0.1:59751
closing tunnel client 127.0.0.1:59752
closing tunnel client 127.0.0.1:59753
closing tunnel client 127.0.0.1:59754
closing tunnel client 127.0.0.1:59755
closing tunnel client 127.0.0.1:59756
closing tunnel client 127.0.0.1:59757
closing tunnel client 127.0.0.1:59758
closing tunnel client 127.0.0.1:59759
closing tunnel client 127.0.0.1:59760
closing tunnel client 127.0.0.1:59761
closing tunnel client 127.0.0.1:59772
closing tunnel client 127.0.0.1:59773
closing tunnel client 127.0.0.1:59782
closing tunnel client 127.0.0.1:59783
closing tunnel client 127.0.0.1:59793
accepted socks5 client 127.0.0.1:59797
error: channel not connected
accepted socks5 client 127.0.0.1:59798
error: channel not connected
accepted socks5 client 127.0.0.1:59799
error: channel not connected
accepted socks5 client 127.0.0.1:59800
error: channel not connected
accepted socks5 client 127.0.0.1:59801
error: channel not connected
accepted socks5 client 127.0.0.1:59802
error: channel not connected
accepted socks5 client 127.0.0.1:59803

Any idea what could be the problem?

I tried different versions:

• https://github.com/V-E-O/rdp2tcp/
• https://github.com/gerardo-junior/rdp2tcp
• https://github.com/isotes/rdp2tcp/tree/isotes

All of them are stop working