Subject: Re: cannot execute cmd at cisco pix

Re: cannot execute cmd at cisco pix

From: Daniel Stenberg <>
Date: Fri, 9 Dec 2011 14:10:37 +0100 (CET)

On Thu, 8 Dec 2011, shengqi158 wrote:

> hello folks,
> OS: ubuntu 10.10
> libssh2 version :1.3.0
> remote host'os : cisco pix

> libssh2_channel_read returned -37

That's just EAGAIN and not interesting.

> libssh2_channel_read returned -43

This is LIBSSH2_ERROR_SOCKET_RECV but doesn't say a lot on its own. Can you
enable debug/trace and see if all the extra info reveals something?

> by the way, I can use the example code ssh2 to login the remote host.

Yes, that example logs in and runs a command on a host.

Received on 2011-12-09