Re: [Asterisk-java-users] asterisk java and astmanproxy

[Stefan R. <ste...@re...>]

Hi,

astmanproxy does not honor the ActionId attribute.
The following is a log of an attempt to connect:

root@samael:~# ngrep port 1234
interface: eth0 (10.13.0.0/255.255.255.0)
filter: (ip or ip6) and ( port 1234 )
####
T 10.13.0.101:1234 -> 10.13.0.57:33060 [AP]
  Asterisk Call Manager Proxy/1.21..

##
T 10.13.0.57:33060 -> 10.13.0.101:1234 [AP]
  action: Challenge..actionid: 1246657009_0#..authtype: MD5....

##
T 10.13.0.101:1234 -> 10.13.0.57:33060 [AP]
  Response: Success

#
T 10.13.0.101:1234 -> 10.13.0.57:33060 [AP]
  ..

#
T 10.13.0.101:1234 -> 10.13.0.57:33060 [AP]
  Challenge: 168169277

##
T 10.13.0.101:1234 -> 10.13.0.57:33060 [AP]
  ....

####

Asterisk-Java sends an actionId (1246657009_0#) but astmanproxy drops
it. Therefore Asterisk-Java has no chance to relate the response to the
request and you receive the timeout exception.

> This appears to be a timing issue and so may not appear on all systems
> or everytime the call is run.
> I'm doing further investigation to try and create a patch.
>=20
> If anyone knows how to lodge a support request on astmanproxy I would b=
e
> interested.

No I don't. I had a conversation with david some time ago but the
without success getting these things fixed.
I think astmanproxy would need some serious design changes to be usable
for a larger audience...

=3DStefan

P.S. I've updated the latest version of Asterisk-Java to accept the
protocol identifier but that won't help much until at least the action
id issue is resolved.

--=20
reuter network consulting
Neusser Str. 110
50760 Koeln
Germany
Telefon: +49 221 1305699-0
Telefax: +49 221 1305699-90
E-Mail:  ste...@re...
Jabber:  ste...@re...

Steuernummern 215/5140/1791 USt-IdNr. DE220701760