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This is a bug in tor that drops connections: log gives; Jan 25 18:34:47.000 [warn] circuit_package_relay_cell(): Bug: outgoing relay cell sent from ../src/or/relay.c:701 has n_chan==NULL. Dropping. (on Tor 0.2.9.8 ) [warn] circuit_package_relay_cell(): Bug: outgoing relay cell
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Polarsbear
Polarsbear
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Tor TOR BUG,Tor dropping SSH tunnel to hidden SSH service

Other cause?
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Polarsbear
Polarsbear
  • 101
  • 9

I have multiple hidden services which are SSH servers.

They do give unstable connections, and drop out all the time (after a couple seconds). Sometimes with a SOCKS error 1 or with packet_write_wait: Connection to UNKNOWN port 65535: Broken pipe

A couple specifics

  • I use openssh as the server
  • HidServAuth is properly configured on all client
  • I use netcat-openbsd to connect to the socks 5 proxy (configured through ProxyCommand)
  • Compression Yes in the client .ssh/config file

Anybody any suggestions to overcome this kind of behavior?

EDIT: I tried every ProxyCommand, but I feel like it is the Socks proxy of tor (or tor itself) that drops the packet or stops working. I'm running in a chroot, can this make a difference?

I have multiple hidden services which are SSH servers.

They do give unstable connections, and drop out all the time (after a couple seconds). Sometimes with a SOCKS error 1 or with packet_write_wait: Connection to UNKNOWN port 65535: Broken pipe

A couple specifics

  • I use openssh as the server
  • HidServAuth is properly configured on all client
  • I use netcat-openbsd to connect to the socks 5 proxy (configured through ProxyCommand)
  • Compression Yes in the client .ssh/config file

Anybody any suggestions to overcome this kind of behavior?

I have multiple hidden services which are SSH servers.

They do give unstable connections, and drop out all the time (after a couple seconds). Sometimes with a SOCKS error 1 or with packet_write_wait: Connection to UNKNOWN port 65535: Broken pipe

A couple specifics

  • I use openssh as the server
  • HidServAuth is properly configured on all client
  • I use netcat-openbsd to connect to the socks 5 proxy (configured through ProxyCommand)
  • Compression Yes in the client .ssh/config file

Anybody any suggestions to overcome this kind of behavior?

EDIT: I tried every ProxyCommand, but I feel like it is the Socks proxy of tor (or tor itself) that drops the packet or stops working. I'm running in a chroot, can this make a difference?

Source Link
Polarsbear
Polarsbear
  • 101
  • 9

Tor dropping SSH tunnel to hidden SSH service

I have multiple hidden services which are SSH servers.

They do give unstable connections, and drop out all the time (after a couple seconds). Sometimes with a SOCKS error 1 or with packet_write_wait: Connection to UNKNOWN port 65535: Broken pipe

A couple specifics

  • I use openssh as the server
  • HidServAuth is properly configured on all client
  • I use netcat-openbsd to connect to the socks 5 proxy (configured through ProxyCommand)
  • Compression Yes in the client .ssh/config file

Anybody any suggestions to overcome this kind of behavior?