On Jan 1, 2009, at 8:07 PM, Peter Stuge wrote:
> Adam Jacob Muller wrote:
>> Error starting up SSH connection(-5): Unable to exchange encryption
>> keys
>>
>> any ideas what a solution for this might be?
>> I know that this router is "odd" even openssh to this router behaves
>> badly.
>>
>> [a...@x]$ ssh -V
>> OpenSSH_5.0p1, OpenSSL 0.9.7l 28 Sep 2006
>> [a...@x]$ ssh a...@rooter
>> Keyboard-interactive authentication
>> Enter password for adam:
>> channel 0: open failed: resource shortage: Channel open failed
>>
>> openssh <= 4.6 however works fine
>>
>> this is discussed a bit here:
>> http://marc.info/?l=openssh-unix-dev&m=120904151220470&w=2
>>
>>
>>
>> Any ideas how to wedge libssh2 to get it to play nicely with this
>> router?
>> I've tested with libssh2-0.18, 1.0 and the latest snap with
>> identical results.
>
> The OpenSSH problem is that the switch always tries to use the
> maximum window size reported by the remote (OpenSSH) but it doesn't
> have enough resources to do that so the channel open fails.
>
> libssh2 kex fail is interesting. Can you get more debugging from
> libssh2?
>
>
> //Peter
Peter,
Any chance you could point me in the right direction with regards to
enabling debugging? for some reason this seems to be not behaving as I
would expect.
This php code seems like it should give some debug messages but the
script doesn't output any.
function ssh2_debug($message, $language, $always_display) {
printf("%s %s %s\n",$message,$language,$always_display);
}
ssh2_connect("a.b.c.d","22",NULL,array("debug"=>"ssh2_debug"));
Any idea how to GET more debug from it :)
- Adam
------------------------------------------------------------------------------
_______________________________________________
libssh2-devel mailing list
libssh2-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/libssh2-devel
