[Serusers] mediaproxy + ser0.8.14 problem

Dave Bath dave at fuuz.com
Tue Aug 10 23:53:24 UTC 2004


Hey Arne,
 
No, i'm only using mediaproxy - no nathelper.  The NAT: lines are my own debug lines added to various stages of ser.cfg, indicating which bit it's doing.
 
ie.  NAT: Request from RFC Private IP Detected --> mediaproxy flagged is when the nat test is performed
     NAT: Caller is NAT'd (destination offline) --> enable reply processing is when t_on_reply is set for a NAT'd caller 
and  NAT: Invite received --> enabling media proxy is when use_media_proxy() is called.
 
Using the rptgenerator script i can generate media sessions fine, so i know that python/mediaproxy is up and running as it should be (well, nearly anyway) it's just that as soon as ser attempts to call use_media_proxy() it crahses out...!
 
D
 
 

________________________________

From: Arne Scheffer [mailto:arne.scheffer at ritstele.com]
Sent: Tue 10/08/2004 22:02
To: Dave Bath; serusers at lists.iptel.org
Subject: RE: [Serusers] mediaproxy + ser0.8.14 problem


Dave,
 
Are you not using nathelper/rtpproxy mixed with mediaproxy ?
 
This will not work as the 2 are not compatible (see docs).
 
I am using only mediaproxy and never see any log info with ..... NAT: .......
 
Arne.

	-----Original Message-----
	From: serusers-bounces at iptel.org [mailto:serusers-bounces at lists.iptel.org]On Behalf Of Dave Bath
	Sent: dinsdag 10 augustus 2004 17:41
	To: serusers at lists.iptel.org
	Subject: [Serusers] mediaproxy + ser0.8.14 problem
	
	

	Hey guys... please, does anyone have an thoughts on this?  I have been around and around the houses trying to figure out why as soon as use_media_proxy() is called, ser crashes out.  I have checked permissions (I think!) for the mediaproxy sockets from ser... if I use the util script to generate media sessions all is fine, and they can be seen on the web interface, so I know that bit is working...

	 

	It just seems that as soon as I call it from within ser, all goes wrong...

	 

	*A very confused Dave*

	 

	 

	Hi all,

	 

	Have been trying to get media proxy to work with 0.8.14 and am not having a huge amount of joy.  Basically the route processing seems to be fine, but as soon as ser attempts to actually pass traffic through media proxy it crashes out! 

	 

	 

	Aug  5 15:30:13 sip /sbin/ser[3066]: NAT: Request from RFC Private IP Detected --> mediaproxy flagged

	Aug  5 15:30:13 sip /sbin/ser[3066]: VOICEMAIL: VM user detected --> activating VM Flag

	Aug  5 15:30:13 sip /sbin/ser[3066]: NAT: Caller is NAT'd (destination offline) --> enable reply processing

	Aug  5 15:30:13 sip /sbin/ser[3066]: NAT: Invite received --> enabling media proxy

	Aug  5 15:30:13 sip /sbin/ser[3052]: child process 3066 exited by a signal 11

	Aug  5 15:30:13 sip /sbin/ser[3052]: core was not generated

	Aug  5 15:30:13 sip /sbin/ser[3052]: INFO: terminating due to SIGCHLD

	Aug  5 15:30:13 sip /sbin/ser[3186]: INFO: signal 15 received

	Aug  5 15:30:13 sip /sbin/ser[3193]: INFO: signal 15 received 

	 

	(the same is true if the destination is online as well).  

	 

	I may have a problem with symmetric/asymmetric clients, but I don't think ser should actually crash like that... does anyone have any ideas? 

	 

	Dave

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