sr-users December 2010

sr-users@lists.kamailio.org

63 participants
115 discussions

Kamailio 1.5.4 notls Core Dump
by Stagg Shelton 07 Dec '10

07 Dec '10

Kamailio 1.5.4 segmentation faulted today. I was able to determine with gdb that the error occurred at mediaproxy.c line 1104. Line 1104 is a call to memcpy Core was generated by `/sbin/kamailio -m 512'. Program terminated with signal 11, Segmentation fault. #0 0x00007f1469db6bb5 in replace_element (msg=0x77e470, old_element=<value optimized out>, new_element=0x7fffbd553210) at mediaproxy.c:1104 1104 memcpy(buf, new_element->s, new_element->len); 1.5.4 is new to our … [View More]

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Kamailio and Asterisk Integration
by Kurt Mullen 07 Dec '10

07 Dec '10

There is a tutorial posted at <http://kb.asipto.com/asterisk:realtime:kamailio-3.0.x-asterisk-1.6.2-astdb> http://kb.asipto.com/asterisk:realtime:kamailio-3.0.x-asterisk-1.6.2-astdb I am confused. It seems that this tutorial has Asterisk AND Kamailio on the same physical server. If this is true, why would you do that. I thought the point was to move Kamailio to a separate server to handle all the SIP sessions and have Asterisk on another box to handle media, such as voicemail, IVR's … [View More]

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Kamailio and Asterisk Integration
by Kurt Mullen 06 Dec '10

06 Dec '10

There is a tutorial posted at http://kb.asipto.com/asterisk:realtime:kamailio-3.0.x-asterisk-1.6.2-astdb I am confused. It seems that this tutorial has Asterisk AND Kamailio on the same physical server. If this is true, why would you do that. I thought the point was to move Kamailio to a separate server to handle all the SIP sessions and have Asterisk on another box to handle media, such as voicemail, IVR's and such. If I am correct, can someone give guidance on how to integrate if … [View More]

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Re: [SR-Users] Error opening Kamailio's FIFO
by Kurt Mullen 06 Dec '10

06 Dec '10

> This should be a UNIX style path e.g. /tmp/kamailio.fifo The directory where the fifo is must be writable by the kamailio user. I thought the line modparam("mi_fifo", "fifo_mode",0666) set the permissions on the folder/file. Also, I tried changing the path to /tmp/kamailio.fifo that did not work either Please change as below: > kamctlrc > ## path to FIFO file > OSER_FIFO="/tmp/kamailio_fifo" kamailio.cfg > # ----- mi_fifo params ----- >modparam("mi_fifo", "… [View More]fifo_name", "/tmp/kamailio_fifo") I have also tried this. Here is what I am getting. ERROR: Error opening Kamailio's FIFO /tmp/kamailio_fifo ERROR: Make sure you have the line 'modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo")' in your config ERROR: and also have loaded the mi_fifo module. Interesting side note: After the initial installation and reboot, Kamailio came up and was running and kamctl moni displayed the correct results. However after running "service kamailio restart" I began getting the error again and have not been able to clear it. -----Original Message----- From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of sr-users-request(a)lists.sip-router.org Sent: Monday, December 06, 2010 3:37 AM To: sr-users(a)lists.sip-router.org Subject: sr-users Digest, Vol 67, Issue 17 Send sr-users mailing list submissions to sr-users(a)lists.sip-router.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users or, via email, send a message with subject or body 'help' to sr-users-request(a)lists.sip-router.org You can reach the person managing the list at sr-users-owner(a)lists.sip-router.org When replying, please edit your Subject line so it is more specific than "Re: Contents of sr-users digest..." Today's Topics: 1. Re: lcr in 3.1 - no reload without Siremis? (Anders) 2. Error opening Kamailio's FIFO (Kurt Mullen) 3. Re: lcr in 3.1 - no reload without Siremis? (Juha Heinanen) 4. Re: Error opening Kamailio's FIFO (marius zbihlei) 5. Re: Error opening Kamailio's FIFO (Huy Nguyen) ---------------------------------------------------------------------- Message: 1 Date: Sun, 5 Dec 2010 14:32:20 -0500 From: Anders <vaerge(a)gmail.com> Subject: Re: [SR-Users] lcr in 3.1 - no reload without Siremis? To: Juha Heinanen <jh(a)tutpro.com> Cc: sr-users(a)lists.sip-router.org Message-ID: <AANLkTimfd8CdXENb+oX6n2YNx54ohbudz8jUraX=yVGy(a)mail.gmail.com> Content-Type: text/plain; charset=windows-1252 For anyone else who might not be able to find the old `kamctl lcr`-commands, the alternatives to some can be found here: http://www.kamailio.org/docs/modules/3.1.x/modules/lcr.html#id2960364 Being able to reload the lcr didn't solve my problem though - still not finding any gw when I run next_gw(), so I'm still open for input... On Sat, Dec 4, 2010 at 6:08 PM, Juha Heinanen <jh(a)tutpro.com> wrote: > Anders writes: > >> But I added it manually to the tables, so maybe I needed to load them >> to memory ? but ?kamctl lcr reload? has been discontinued, so no >> loading. Is Siremis necessary as the input tool for lcr and gws? > > anders, > > read what is new in 3.1 wiki page and lcr manual. ?also, ctl help > knows about lcr ctl commands. > > -- juha > ------------------------------ Message: 2 Date: Sun, 5 Dec 2010 17:40:26 -0600 From: "Kurt Mullen" <kmullen(a)practical-pc.com> Subject: [SR-Users] Error opening Kamailio's FIFO To: <users(a)lists.kamailio.org> Message-ID: <005301cb94d5$cb5a2aa0$620e7fe0$(a)practical-pc.com> Content-Type: text/plain; charset="us-ascii" I am getting this error when I try to run kamctl: ERROR: Error opening Kamailio's FIFO FIFO ERROR: Make sure you have the line 'modparam("mi_fifo", "fifo_name", "FIFO")' in your config ERROR: and also have loaded the mi_fifo module. I am able to start Kamailio with Kamailio start I have poured over all the responses on Google for two days trying to fix this error. I have tried everything I know of. I have tried each example. kamctlrc DB Path is correct: # database path used by dbtext or db_berkeley DB_PATH="/usr/share/kamailio/dbtext" ## control engine: FIFO or UNIXSOCK ## - default FIFO CTLENGINE="FIFO" ## path to FIFO file OSER_FIFO="FIFO" (I have already tried commenting this out) kamailio.cfg loadmodule "mi_fifo.so" Path to modules is correct: mpath="modules_k:modules" #!else mpath="/usr/lib/kamailio/modules_k/:/usr/lib/kamailio/modules/" #!endif # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio.fifo") modparam("mi_fifo", "fifo_mode",0666) This is installed on Ubuntu Server 10.10 64 bit Intel . Can someone please help? Kurt A. Mullen Practical PC, LLC (O) 830.542.4102 x204 (F) 210.767.3912 ------------------------------ Message: 4 Date: Mon, 6 Dec 2010 11:28:08 +0200 From: marius zbihlei <marius.zbihlei(a)1and1.ro> Subject: Re: [SR-Users] Error opening Kamailio's FIFO To: <sr-users(a)lists.sip-router.org> Message-ID: <4CFCACA8.4060701(a)1and1.ro> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed" On 12/06/2010 01:40 AM, Kurt Mullen wrote: Hello, > > I am getting this error when I try to run kamctl: > > ERROR: Error opening Kamailio's FIFO FIFO > > ERROR: Make sure you have the line 'modparam("mi_fifo", "fifo_name", > "FIFO")' in your config > > ERROR: and also have loaded the mi_fifo module. > > I am able to start Kamailio with Kamailio start > > I have poured over all the responses on Google for two days trying to > fix this error. I have tried everything I know of. > > I have tried each example. > > kamctlrc > > DB Path is correct: > > # database path used by dbtext or db_berkeley > > DB_PATH="/usr/share/kamailio/dbtext" > > ## control engine: FIFO or UNIXSOCK > > ## - default FIFO > > CTLENGINE="FIFO" > > ## path to FIFO file > > OSER_FIFO="FIFO" (I have already tried commenting this out) > This should be a UNIX style path e.g. /tmp/kamailio.fifo The directory where the fifo is must be writable by the kamailio user. Marius > > kamailio.cfg > > loadmodule "mi_fifo.so" > > Path to modules is correct: > > mpath="modules_k:modules" > > #!else > > mpath="/usr/lib/kamailio/modules_k/:/usr/lib/kamailio/modules/" > > #!endif > > # ----- mi_fifo params ----- > > modparam("mi_fifo", "fifo_name", "/tmp/kamailio.fifo") > > modparam("mi_fifo", "fifo_mode",0666) > > This is installed on Ubuntu Server 10.10 64 bit Intel . > > Can someone please help? > > *Kurt A. Mullen* > > Practical PC, LLC > > (O) 830.542.4102 x204 > > (F) 210.767.3912 > [View Less]

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presence_xml and xpath
by Andreas Granig 06 Dec '10

06 Dec '10

Hi, I'm having troubles fetching an xpath from an xml document using presence_xml, so I probably do something wrong (using kamailio 3.0.x): $xml(x=>doc) = '<?xml version="1.0" encoding="utf-8"?><presence xmlns="urn:ietf:params:xml:ns:pidf" entity="sip:test@mydomain.com"><tuple id="86ae65b7-42de-4399-b635-295caad13aac"><status><basic>none</basic></status></tuple></presence>'; xlog("L_INFO", "all=$xml(x=>doc)\n"); -> prints the … [View More]

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Error opening Kamailio's FIFO
by Kurt Mullen 06 Dec '10

06 Dec '10

I am getting this error when I try to run kamctl: ERROR: Error opening Kamailio's FIFO FIFO ERROR: Make sure you have the line 'modparam("mi_fifo", "fifo_name", "FIFO")' in your config ERROR: and also have loaded the mi_fifo module. I am able to start Kamailio with Kamailio start I have poured over all the responses on Google for two days trying to fix this error. I have tried everything I know of. I have tried each example. kamctlrc DB Path is correct: # … [View More]

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compiling the SER router
by rbond1 05 Dec '10

05 Dec '10

Hello. I am new to this forum. Can someone point me in the correct direction regarding compiling the SER package from the sip-router git repository? When I try to compile the binaries, it is having troubles finding the mysql.h header file. I have looked in some of the obvious places, but it is not installed either in the distro I for mysql nor in the sip-router directory's module folders. Here is the error I see in the make_and_install_output.txt file when I try to compile. km_dbase.c:38:… [View More]

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Kamailio Authentication
by Kurt Mullen 05 Dec '10

05 Dec '10

I have Kamailio up and running and passing calls between users. However, it is not authenticating. Therefore any one can access without user/password. Kamailio.cfg #!- define WITH_MYSQL # # *** To enable authentication execute: #!- enable mysql #!- define WITH_AUTH #!- add users using 'kamctl' # # *** To enable IP authentication execute: #!- enable mysql #!- enable authentication #!- define WITH_IPAUTH #!- add IP addresses with group id '1' to 'address' table Kurt A. … [View More]

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[Kamailio]: INVITE Authorization
by Spinov Evgeniy 03 Dec '10

03 Dec '10

Hello. I have Kamailio ( K in further ) and 2x Asterisk boxes ( A1 and A2 in further ) configured, so UAC registers at K and when it sends a call, it's routed to A1 or A2, balanced. The problem is, that I cannot find how to authorize INVITE requests, so unregistered UAC could not send INVITE requests. Simply cannot find anything. I'm making registration, using www_authorize() and checking all INVITES with proxy_authorize(). Just after kamailio is started - everything works fine and as … [View More]

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using forward() with variables
by Pan B. Christensen 03 Dec '10

03 Dec '10

Hello, We are running Kamailio 1.5. I'm trying to use the forward() function with a variable like this: forward($shv(voip1-edge1)); That fails to parse. I then tried this, which I thought would fail: forward("$shv(voip1-edge1)"); That parsed correctly, but it then failed to resolve the domain '$shv(voip1-edge1)' as expected. Why can this function not use variables? I tried to make a workaround by doing this: $du=$ru; $dd=$shv(voip1-edge1); forward(); That also failed. … [View More]

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sr-users December 2010