sr-users June 2008

sr-users@lists.kamailio.org

124 participants
230 discussions

Re: [OpenSER-Users] Openser-Perl module in onreply_route

by Mik Cheez

The 'perl' module has been a godsend for me, but the issue I'm having still has to do with the memory leak in the perl DBI module; my question is, has anyone considered using the 'perl' framework for other scripting languages? Python and PHP would be terrific, in my opinion. As I have things now, I can lose up to 1.5MB/minute using the DBI module (during heavy usage). This is in reference to a posting made back in October 2007: http://www.mail-archive.com/users@openser.org/msg13387.html Best regards, Mik

16 years, 5 months

[OpenSER-Users] New OpenSER-mi-proxy release 1.0.0

by Adrian Georgescu

Hello, There is a new component useful for implementing the presence server solution using OpenSER and OpenXCAP. OpenSER MI Proxy ---------------- OpenSER MI Proxy is designed to allow remote XML-RPC clients to issue MI commands to OpenSER. This proxy replaces the need for OpenSER built-in xml-rpc server, which has no access list and is prone to crash the server. One of its purposes is to allow a remote OpenXCAP server to safely call the refreshWatchers() command on the management interface of the SIP Presence server when the presence policy document has changed. The proxy can listen on custom IP addresses and provides an access list for the clients allowed to connect. The software can be downloaded from: http://download.ag-projects.com/OpenXCAP/ Kind regards, Adrian Georgescu

16 years, 5 months

[OpenSER-Users] how to reload openser.cfg

by Qi Fan

Hello OperSER users, This is my first post here. ;-) Can anyone tell me know how to load the modified openser.cfg on the fly? Is there any command like "extensions reload" in Asterisk? Many thanks for your help. Regards, Qi Fan

16 years, 5 months

[OpenSER-Users] Openser Multi-home

by jvelev＠avangardsolutions.com

Hello all I'm trying to run OpenSER on a multi-home environment. OpenSER listens on the real IP and on the private one. The main idea is to proxy traffic coming from real IPs to the internal network. OpenSER tries to reach the internal IPs talking to them with it's REAL IP despite it's directly connected to the internal network and can use it's private IP. Comments & Ideas appreciated. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.

16 years, 5 months

[OpenSER-Users] OT: TLS mandatory for proxies?

by Klaus Darilion

Hi! The TLS docs say that TLS is mandatory for SIP proxies. I tried to find the relevant text in the RFC but could not find it. Does somebody knows if it is really mandatory and where it is described? thanks klaus

16 years, 5 months

[OpenSER-Users] Doesn't "proxy_authorize()" allow credentials if "From" == "Anonymous" <sip:anonymous@anonymous.invalid> ?

by Iñaki Baz Castillo

Hi, when I do a call with hiddn callerid from my Twinkle it sends an INVITE with: ----------- INVITE sip:1414@my_domain.net SIP/2.0 From: "Anonymous" <sip:anonymous@anonymous.invalid>;tag=emirn Privacy: id P-Preferred-Identity: "IBC" <sip:ibc@my_domain.net> ----------- and of course my Openser asks Twinkle for authentication: ----------- SIP/2.0 407 Proxy Authentication Required Proxy-Authenticate: Digest realm="my_domain.net", nonce="4838005d57e5ee0a1f96430d63696fe1407ef93e", qop="auth" ----------- and I see the $rc code of "proxy-authentication()" is -4 (no credentials). So my Twinkle sends a correct INVITE (CSeq + 1 and "Proxy-Authorization" header): ----------- INVITE sip:1414@my_domain.net SIP/2.0 From: "Anonymous" <sip:anonymous@anonymous.invalid>;tag=emirn Privacy: id P-Preferred-Identity: "IBC" <sip:ibc@my_domain.net> Proxy-Authorization: Digest username="ibc", realm="mt_domain.net", nonce="4838005d57e5ee0a1f96430d63696fe1407ef93e", uri="sip:1414@my_domain.net", response="061d82967778669a01e53d168f2da93b", algorithm=MD5, cnonce="9n7ln49l46", qop=auth, nc=00000001 ----------- But "proxy-authentication()" replies again with -4 (no credentials). ----------- SIP/2.0 407 Proxy Authentication Required Proxy-Authenticate: Digest realm="my_domain.net", nonce="4838005d57e5ee0a1f96430d63696fe1407ef93e", qop="auth" ----------- Why? Obviously the INVITE **does include** Proxy-Authorization. Maybe RC3261 says that a server must not challenge for authentication a user with From "Anonymous" <sip:anonymous@anonymous.invalid> ? Of course authentication works properly when not hidding callerid. Thanks for any explanation. -- Iñaki Baz Castillo ibc(a)in.ilimit.es

16 years, 5 months

Re: [OpenSER-Users] t_replicate function`s doubt??

by Marcio

Hi Zahid, Thanks for help, maybe you can help me....I have an environment of test with more than 2 proxies....A UAc of a domain visiting another domain.....wanted him to succeed in registering domain in place and had home domain pointing to the local domain(visited), the case reached a "request" to this UAc....would be a distributed a sketch of records that follow where the UAc is. The idea to use t_replicate() function, i did think that could resolve this question, but now i think not.....because the home proxy of the UAc not know the location of your UAc, would have to be informed at the time of replication, such as by the validation credentials into table "subscriber", could insert the location into table "location"....??? It would have some idea that could help me? best regards, Marcio 2008/6/5, Zahid Mehmood <zm23(a)columbia.edu>: > > Marcio, > the way we use t_replicate is as follows. > > UAC -- register ---> proxy1 > > proxy1 code > > { > > if (src_ip == ip_of_proxy_2 ) { > # do not challenge because we assume that proxy2 did the > authenticate already > # save location and any other thing you want to do > } else { > # do challenge / authenticate here > # save location > # t_replicate to proxy2 > } > > proxy2 code > > { > > if (src_ip == ip_of_proxy_1 ) { > # do not challenge because we assume that proxy2 did the > authenticate already > # save location and any other thing you want to do > } else { > # do challenge / authenticate here > # save location > # t_replicate to proxy2 > } > > > Hope this helps. > > -- > Zahid > > > > On Jun 4, 2008, at 4:10 PM, Marcio wrote: > > Hi, >> >> Someone would know if t_replicate() function....perform a t_relay() of the >> REGISTER....and carry the "credentials" of the UAc to slave or remote UAs? >> >> And the reply of the UAs(remote or slvae) is "200, ok" to UAs (fork`s >> origin) or not a reply?? >> >> best regards, >> Marcio >> _______________________________________________ >> Users mailing list >> Users(a)lists.openser.org >> http://lists.openser.org/cgi-bin/mailman/listinfo/users >> > >

16 years, 5 months

[OpenSER-Users] smart stund

by Pezhman Lali

Dear, some sip-phones behind the symmetric nat, can not be registered, if the ip of stun server was filled ,in the setting of sip-phone. I am looking for a way,that all of sip-phones, with the same setting , work properly. may be a solution, the stun server doesn't reply to the request behind the symmetric request, what is your idea? best Mani

16 years, 5 months

[OpenSER-Users] 6xx handling - new options

by Bogdan-Andrei Iancu

Hi, Following a several discussions on devel + users and sip-implementers mailing lists, I just added a new module parameter in TM to control how the 6xx replies are handled: -(0) the 6xx replies will block any further serial forking (adding new branches). This is the RFC3261 behaviour. -(1) the 6xx replies will be handled as any other negative reply - serial forking will be allowed. Logically, you need to break RFC3261 if you want to do redirects to announcement and voicemail services. Again, this is more a logical debate (about the 6xx replies).See: https://lists.cs.columbia.edu/pipermail/sip-implementors/2008-June/019413.h… and this new param was added to let you choose between: - following RFC, but not being able to implement some scenarios - breaking RFC, but being more practical ;) Best regards, Bogdan

16 years, 5 months

[OpenSER-Users] Accept-Contact not in NOTIFY request ?

by KevinKinnan

I just modified the relevnt source files such as notify.c and subscribe.c. It works now :) Kevin _________________________________________________________________ 用手机MSN聊天写邮件看空间，无限沟通，分享精彩！ http://mobile.msn.com.cn/

16 years, 5 months

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sr-users June 2008