sr-users May 2008

sr-users@lists.kamailio.org

121 participants
202 discussions

[OpenSER-Users] Open Source VoIP in Porto, Portugal

by Johansson Olle E

Friends, I will be spending a few days in Porto, Portugal in the beginning of June. Any Asterisk and/or OpenSER users there that wants to go out and have dinner and Open Source Voip talk? Respond off list, and we'll see if we can meet. Have a nice weekend! /Olle --- * Olle E. Johansson - oej(a)edvina.net * Asterisk Training http://edvina.net/training/

16 years, 1 month

[OpenSER-Users] [OT] NGREP showing \r and \n symbols

by Iñaki Baz Castillo

Hi, does somebody know how to use NGREP command to show \r and \n symbols instead of a dot "." replacing them? By default NGREP prints a dot "." relacing any non-printable caracter. This symbol can be changed with "-p" option but waht I want is to show \r and \n literally. Thanks for any suggestion. PD: Any other recomendation (program) to get SIP traces showing \r and \n? -- Iñaki Baz Castillo ibc(a)in.ilimit.es

16 years, 1 month

Re: [OpenSER-Users] Authentication problem in openSER (Henning Westerholt)

by Ahmed Huraimel

hello Henning, i would like to thank you very much. you save alot of work because i decided to change my database from LDAP to MySQL. just to make it clear to anyone who may face this problem. the solution to keep you passwords hashed in the LDAP server is to save it as HA1 = MD5(username:realm:password). after you build the HA1 save as clear in the LDAP server (i am using openLADP). if you save it as MD5 you will retrieve it as {MD5} blablabla which may cause a problem. so hash it then save it as clear. thanks for every one helps me in this issue regards, Ahmed Huraimel ALALI On Fri, May 23, 2008 at 12:00 PM, <users-request(a)lists.openser.org> wrote: > Send Users mailing list submissions to > users(a)lists.openser.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.openser.org/cgi-bin/mailman/listinfo/users > or, via email, send a message with subject or body 'help' to > users-request(a)lists.openser.org > > You can reach the person managing the list at > users-owner(a)lists.openser.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Users digest..." > > > Today's Topics: > > 1. Re: [OT] NGREP showing \r and \n symbols (Andreas Heise) > 2. Re: [OT] NGREP showing \r and \n symbols (I?aki Baz Castillo) > 3. Re: Problem with audio when either or both UAs are not behind > NAT (I?aki Baz Castillo) > 4. Re: Authentication problem in openSER (Henning Westerholt) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 22 May 2008 23:55:56 +0200 > From: Andreas Heise <aheise(a)gmx.de> > Subject: Re: [OpenSER-Users] [OT] NGREP showing \r and \n symbols > To: Ovidiu Sas <osas(a)voipembedded.com> > Cc: users(a)lists.openser.org > Message-ID: <4835EBEC.7070800(a)gmx.de> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hi I?aki, > > I had the same issue with a Nortel CS1k switch, the easiest way to check > this > problem is to use the Wireshark feature "Display raw text for SIP message" > which can be enabled under preferences / protocols / SIP > > regards, > Andreas > > > Ovidiu Sas schrieb: > > Hello Inaki, > > > > Perform a raw capture using tcpdump and open the file with wireshark. > > Check the lower window in wireshark where you have the message > > displayed in hex format. > > There you will be able to spot '\n' and '\r'. To find the hex codes, > > perform a 'man ascii' on your linux box. > > > > > > Regards, > > Ovidiu Sas > > > > On Tue, May 20, 2008 at 10:53 AM, I?aki Baz Castillo <ibc(a)in.ilimit.es> > wrote: > > > >> El Tuesday 20 May 2008 16:37:03 Bogdan-Andrei Iancu escribi?: > >> > >>> Hi I?aki, > >>> > >>> have you tried the "-W byline" ? - it will format you the lines. > >>> > >> Hi Bogdan. Yes, in fact I use this option "-W byline", but this option > just > >> splits the trace into lines (macthing "\n"). This is not enough for me > since > >> \r is not showed. > >> > >> I need it since I send and receive traffic from a carrier using a > painful > >> Nortel CS2K softswitch that separes SDP lines with \r instead of the > >> mandatory \r\n adn they are applying dirty and not working patches > during > >> production state so I need a way to monitorize it. > >> > >> Thanks a lot. > >> > >> > >> > >> -- > >> I?aki Baz Castillo > >> ibc(a)in.ilimit.es > >> > >> _______________________________________________ > >> Users mailing list > >> Users(a)lists.openser.org > >> http://lists.openser.org/cgi-bin/mailman/listinfo/users > >> > >> > > > > _______________________________________________ > > Users mailing list > > Users(a)lists.openser.org > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > > > > > > > ------------------------------ > > Message: 2 > Date: Fri, 23 May 2008 09:31:31 +0200 > From: I?aki Baz Castillo <ibc(a)in.ilimit.es> > Subject: Re: [OpenSER-Users] [OT] NGREP showing \r and \n symbols > To: users(a)lists.openser.org > Message-ID: <200805230931.31959.ibc(a)in.ilimit.es> > Content-Type: text/plain; charset="iso-8859-1" > > El Thursday 22 May 2008 23:55:56 Andreas Heise escribi?: > > Hi I?aki, > > > > I had the same issue with a Nortel CS1k switch > > It's nice to know that I'm not theonly sending/receiving traffic from a > Nortel > CS[12]K. ;) > > -- > I?aki Baz Castillo > ibc(a)in.ilimit.es > > > > ------------------------------ > > Message: 3 > Date: Fri, 23 May 2008 09:32:21 +0200 > From: I?aki Baz Castillo <ibc(a)in.ilimit.es> > Subject: Re: [OpenSER-Users] Problem with audio when either or both > UAs are not behind NAT > To: users(a)lists.openser.org > Message-ID: <200805230932.21444.ibc(a)in.ilimit.es> > Content-Type: text/plain; charset="ISO-8859-1" > > El Thursday 22 May 2008 18:54:53 Krunal Patel escribi?: > > Hi, > > > > I have registered an UA 12345 , which is public. > > In location table, I found NULL value for received. > > I dial any UA , irrespective to their NAT status. > > Call has been established but can't get audio both side. > > It does not use mediaproxy for audio signaling. > > > > How to resolve this problem? > > Do a full sip flow capture and analyze trhe address and port of media in > SDP > of INVITE and 200 OK. > > > -- > I?aki Baz Castillo > ibc(a)in.ilimit.es > > > > ------------------------------ > > Message: 4 > Date: Fri, 23 May 2008 10:57:56 +0200 > From: Henning Westerholt <henning.westerholt(a)1und1.de> > Subject: Re: [OpenSER-Users] Authentication problem in openSER > To: users(a)lists.openser.org > Cc: Ahmed Huraimel <huraimel(a)gmail.com> > Message-ID: <200805231057.56974.henning.westerholt(a)1und1.de> > Content-Type: text/plain; charset="utf-8" > > On Thursday 22 May 2008, Ahmed Huraimel wrote: > > i am investigating the authentication on openSER. I search for a proper > > explanations but unfortunately i did not find how it is exactly done so i > > did some experiments. i assumed that the response is generated as the > > following: note that i set the username and password with the same string > > "alali" > > > > Response = MD5( username + MD5(password) + realm + nonce) > > [..] > > could anyone tell me how exactly the authentication is done in openSER? > is > > the response generated is like the one i assumed? what + means in the > > response? does is mean concatenation or exoring? > > Hi Ahmed, > > the authentification in OpenSER/ SIP is based on HTTP auth. You find a > detailed explanation for the construction of the response for example at: > http://en.wikipedia.org/wiki/Digest_access_authentication , some further > informations at: http://www.voip-info.org/wiki/view/SIP+Authentication > > For the exact logic inside OpenSER just take a look at the auth module > source > code, it should be not that hard to understand. ;-) > > Cheers, > > Henning > > > > ------------------------------ > > _______________________________________________ > Users mailing list > Users(a)lists.openser.org > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > End of Users Digest, Vol 36, Issue 48 > ************************************* >

16 years, 1 month

[OpenSER-Users] Authentication problem in openSER

by Ahmed Huraimel

hello all, i am investigating the authentication on openSER. I search for a proper explanations but unfortunately i did not find how it is exactly done so i did some experiments. i assumed that the response is generated as the following: note that i set the username and password with the same string "alali" Response = MD5( username + MD5(password) + realm + nonce) and in the openser.cfg i tell the server to take the username from the header and set the password from the username since the username and the password are the same (only for testing). TEST1: setting modparam("auth", "calculate_ha1", 1) and telling the server to expect a clear password $avp(s:username) = $fU; $avp(s:password) = $fU; IT WORKS TEST2:setting modparam("auth", "calculate_ha1", 0) and telling the server to expect a hashed password $avp(s:username) = $fU; $avp(s:password) = $(fU{s.md5}); IT DOES NOT WORK could anyone tell me how exactly the authentication is done in openSER? is the response generated is like the one i assumed? what + means in the response? does is mean concatenation or exoring? if(!pv_www_authorize("")) { www_challenge(""/*realm*/,"0"/*qop*/); exit; } if (!save("location")) sl_reply_error(); sl_send_reply("200", "ok"); exit;

16 years, 1 month

[OpenSER-Users] Problem with audio when either or both UAs are not behind NAT

by Krunal Patel

Hi, I have registered an UA 12345 , which is public. In location table, I found NULL value for received. I dial any UA , irrespective to their NAT status. Call has been established but can't get audio both side. It does not use mediaproxy for audio signaling. How to resolve this problem? Thanks in advance. -- Regards, Krunal Patel

16 years, 1 month

[OpenSER-Users] Problems with sl module in openser1.3.1

by aochoa aochoa

Hi guys, Could some help me with this problem, I'm trying to run openser 1.3.1, but it dies complaining about the sl module. I issued just 'make all' command before this root@zeus:/home/aochoa/openser/openser-1.3.1-notls # ./openser May 22 15:57:16 [4482] DBG:core:yyparse: loading module /usr/local/lib/openser/modules/mysql.so May 22 15:57:16 [4482] DBG:core:yyparse: loading module /usr/local/lib/openser/modules/sl.so May 22 15:57:16 [4482] ERROR:core:version_control: *module compile flags mismatch for* /usr/local/lib/openser/modules/sl.so core: STATS: Off, USE_IPV6, USE_TCP, DISABLE_NAGLE, USE_MCAST, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT module: STATS: Off, EXTRA_DEBUG, USE_IPV6, USE_TCP, DISABLE_NAGLE, USE_MCAST, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT Ing Arturo Ochoa. Electrosystems

16 years, 1 month

[OpenSER-Users] Problems with sl module in openser1.3.1

by aochoa aochoa

16 years, 1 month

[Serusers] Mysql Problem

by vijay tiwari

16 years, 1 month

[OpenSER-Users] OPENSER Dinner, Vienna, Austria, May 24

by Daniel-Constantin Mierla

Hello, just to announce the next OPENSER Social Networking Event in Vienna, Austria, May 24, 2008, 19:30 at Plutzer Brau: http://www.plutzerbraeu.at/plutzerbraeu.html <http://www.voipuser.org/ship_to.php?url=http://www.plutzerbraeu.at/plutzerb…> Among the participants that confirmed the presence already: - Elena-Ramona Modroiu, co-founder OpenSER, COO at http://www.asipto.com <http://www.voipuser.org/ship_to.php?url=http://www.asipto.com> - Andreas Granig, developer OpenSER, CEO at http://www.sipwise.com <http://www.voipuser.org/ship_to.php?url=http://www.sipwise.com> - Daniel-Constantin Mierla, co-founder OpenSER, CEO at http://www.asipto.com <http://www.voipuser.org/ship_to.php?url=http://www.asipto.com> The primary goal of the event is to strengthen the relations within community and give opportunity to network for collaboration and business. Participation to the event is free, everybody pays for its expenses. Anyone interested in OpenSER, SIP or VoIP in general is welcome to join. You should contact us to reserve your seat and get notifications in case of changes of time or place. Previous similar event was in Barcelona, May 6 -- remarks and photos: http://www.asipto.com/photos/BARCELONA2008-ALBUM/ http://openser.blogspot.com/2008/05/openser-dinner-barcelona-remarks.html Next one is in Berlin, May 28 (more details soon). Cheers, Daniel -- http://www.asipto.com

16 years, 1 month

[OpenSER-Users] [Fwd: Re: facing problem]

by Amit Vijayvargiya

16 years, 1 month

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sr-users May 2008