0000388: support for SSH connections - PacketFence

(0000805)
user4
2008-09-19 08:59

mtn revision c6fe69a50bcb2a5d4ddd7b639454b357b821f405

(0000806)
user4
2008-09-19 08:59

Regis,
could you do the necessary tests to make sure everything works ?

Thanks,
Dominik

(0001024)
rbalzard (administrator)
2009-01-21 16:41
edited on: 2009-01-21 16:43

I enabled SSH on our test switch. I am now able to connect to the switch through SSH.

Switches.conf is ok.

First tests do not work. Here is what we get when executing connect_and_read.pl (which uses CLI to 'show mac-address-table'):

[root@pf pf]# ./test/connect_and_read.pl
192.168.0.41
- sysUptime: 6 hours, 37:16.54
- nb Vlans : 8
- Uplinks: 17, 18, 19, 20, 21, 22, 23, 24
Undefined subroutine &Net::Appliance::Session::Transport::WNOHANG called at /usr/lib/perl5/site_perl/5.8.8/Net/Appliance/Session/Transport.pm line 66.
END failed--call queue aborted (0000001)
    (F) The subroutine indicated hasn't been defined, or if it was, it has
    since been undefined.

Uncaught exception from user code:
        Undefined subroutine &Net::Appliance::Session::Transport::WNOHANG called at /usr/lib/perl5/site_perl/5.8.8/Net/Appliance/Session/Transport.pm line 66.
END failed--call queue aborted.
at ./test/connect_and_read.pl line 0
Unbalanced scopes: 4 more ENTERs than LEAVEs
Unbalanced saves: 140 more saves than restores
Unbalanced tmps: 2 more allocs than frees

After a couple of prints, it looks like the problem appears when sending the command to the CLI. Line 857 in Cisco.pm
my @tmp = $session->cmd($command);

(0001030)
user4
2009-01-22 11:36

I notified Oliver Gorwits, the Net::Appliance::Session maintainer, about the issue

(0001033)
user4
2009-01-23 06:18

Regis, the issue should be fixed in Net::Appliance::Session 1.36

Issue History
Date Modified	Username	Field	Change
2008-09-16 16:37	user4	New Issue
2008-09-16 16:37	user4	Status	new => assigned
2008-09-16 16:37	user4	Assigned To	=> user4
2008-09-19 08:59	user4	Status	assigned => resolved
2008-09-19 08:59	user4	Resolution	open => fixed
2008-09-19 08:59	user4	Note Added: 0000805
2008-09-19 08:59	user4	Assigned To	user4 => rbalzard
2008-09-19 08:59	user4	Status	resolved => feedback
2008-09-19 08:59	user4	Resolution	fixed => reopened
2008-09-19 08:59	user4	Note Added: 0000806
2008-09-19 09:00	user4	Relationship added	related to 0000379
2008-10-31 14:26	user4	Category	=> 1.8.0
2009-01-21 16:41	rbalzard	Note Added: 0001024
2009-01-21 16:43	rbalzard	Note Edited: 0001024
2009-01-22 11:36	user4	Note Added: 0001030
2009-01-23 06:18	user4	Note Added: 0001033
2009-01-26 12:48	user4	Status	feedback => closed
2009-01-26 12:48	user4	Resolution	reopened => fixed
2010-04-15 17:53	obilodeau	Category	1.8.0 => 1.8.x
2012-02-29 10:57	obilodeau	Category	1.8.x => core

Notes
(0000805) user4 2008-09-19 08:59	mtn revision c6fe69a50bcb2a5d4ddd7b639454b357b821f405

(0000806) user4 2008-09-19 08:59	Regis, could you do the necessary tests to make sure everything works ? Thanks, Dominik

(0001024) rbalzard (administrator) 2009-01-21 16:41 edited on: 2009-01-21 16:43	I enabled SSH on our test switch. I am now able to connect to the switch through SSH. Switches.conf is ok. First tests do not work. Here is what we get when executing connect_and_read.pl (which uses CLI to 'show mac-address-table'): [root@pf pf]# ./test/connect_and_read.pl 192.168.0.41 - sysUptime: 6 hours, 37:16.54 - nb Vlans : 8 - Uplinks: 17, 18, 19, 20, 21, 22, 23, 24 Undefined subroutine &Net::Appliance::Session::Transport::WNOHANG called at /usr/lib/perl5/site_perl/5.8.8/Net/Appliance/Session/Transport.pm line 66. END failed--call queue aborted (0000001) (F) The subroutine indicated hasn't been defined, or if it was, it has since been undefined. Uncaught exception from user code: Undefined subroutine &Net::Appliance::Session::Transport::WNOHANG called at /usr/lib/perl5/site_perl/5.8.8/Net/Appliance/Session/Transport.pm line 66. END failed--call queue aborted. at ./test/connect_and_read.pl line 0 Unbalanced scopes: 4 more ENTERs than LEAVEs Unbalanced saves: 140 more saves than restores Unbalanced tmps: 2 more allocs than frees After a couple of prints, it looks like the problem appears when sending the command to the CLI. Line 857 in Cisco.pm my @tmp = $session->cmd($command);

(0001030) user4 2009-01-22 11:36	I notified Oliver Gorwits, the Net::Appliance::Session maintainer, about the issue

(0001033) user4 2009-01-23 06:18	Regis, the issue should be fixed in Net::Appliance::Session 1.36