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On Oct 7, 2010, at 11:37 PM, Sohgo Takeuchi wrote:
>
> Hi Niles,
>
> From: Niles Ingalls <nilesi@xxxxxxxxxxxxxxxxxxxx>
> |
>> Hello lvs-users,
>>
>> I'm having a problem doing request receive authentication that I'm unable to
>> resolve on my own.
>>
>> I'm using the ldirectord version that comes with debian 5 supplied with
>> Linux-HA (2.1.3-6lenny4)
>> I've also tested this with dowload/ldirectord-latest from the ldirectord
>> download page.
>> (http://horms.net/projects/ldirectord/download/ldirectord-latest).
>>
>> I'm using ldirectord for load balancing 3M Standard Interchange Protocol
>> (also known as SIP, not to be confused for Session Initiation Protocol)
>>
>> Here's what the config looks like.
>>
>> virtual=192.168.80.2:6001
>> real=192.168.80.25:6001 masq
>> request="9300CNredacted|redacted|AY0AZF63B"
>> receive="^941AY0AZFDFD"
>> service=simpletcp
>
>
> Hi,
>
> How about specifying like this as a workaround.
>
> virtual=192.168.80.2:6001
> real=192.168.80.25:6001 masq "9300CNredacted|redacted|AY0AZF63B"
> "^941AY0AZFDFD"
> service=simpletcp
>
Hello Sohgo,
Your workaround fixed my problem, and the SIP server is authenticating properly.
Oct 8 08:25:52 xenb2sip acs-server: INPUT MSG:
'9300CNredacted|CO_redacted|AY0AZF63B '
Oct 8 08:25:52 xenb2sip acs-server: Sip::MsgType::new('Sip::MsgType',
'9300CNredacted', '93'): msgtag '0'
Oct 8 08:25:52 xenb2sip acs-server: Sip::MsgType:_initialize('Login',
'00CNredacted|CO_re...')
Oct 8 08:25:52 xenb2sip acs-server: Sip::MsgType::_initialize('Login',
'00CNHredacted|CO_redacted|', 'A1A1', '2', ...
Oct 8 08:25:52 xenb2sip acs-server: Successful login for 'redacted' of
'indiana'
As you can see, the SIP server is happy.
New problem, the negotiation between ldirectord and my SIP server timeout, as
if the response is never received.
DEBUG2: Checking negotiate: real
server=negotiate:simpletcp:tcp:192.168.80.25:6001:::1:masq:9300CNredacted\|COredacted\|AY0AZF63B\\n:\^941AY0AZFDFD
(virtual=tcp:192.168.80.2:6001)
DEBUG2: Checking simpletcp server=192.168.80.25 port=6001
DEBUG3: Connected from 192.168.80.2:41853 to 192.168.80.25:6001
DEBUG2: Checking simpletcp server=192.168.80.25 port=6001 request:
9300CNredacted|COredacted|AY0AZF63B
DEBUG2: Disabled real
server=negotiate:simpletcp:tcp:192.168.80.25:6001:::1:masq:9300CNredacted\|COredacted\|AY0AZF63B\\n:\^941AY0AZFDFD
(virtual=tcp:192.168.80.2:6001)
DEBUG3: Deactivated service 192.168.80.25:6001: Timeout Alarm at
/usr/sbin/ldirectord line 3022.
I've tried this with and without adding \n at the end of the request without
success.
When using telnet, I have to hit return after sending the request
9300CNredacted|COredacted|AY0AZF63B , and after receiving the response
941AY0AZFDFD before the connection is closed.
I assume that since the SIP server isn't closing the connection, this is why
I'm timing out.
Any ideas? Thanks - Niles
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