sr-users June 2007

sr-users@lists.kamailio.org

191 participants
315 discussions

[Serusers] Quick resend of INVITEs
by Stephen Helfen 22 Jun '07

22 Jun '07

Sometimes my ser proxy resends an INVITE 67 milliseconds after the original INVITE without receiving any response from the recipient. Essentially, what would normally be a 1 second timer for a resend is vastly shortened with no real explanation. If there is a Trixbox at the other end, the conversation results in a dropped call as the Trixbox continues to send repeated 200 Oks, but does not acknowledge the ACKs to those messages.The Asterix supposedly has a fix for this issue that is not included in the Trixbox.What I am trying to determine, though, is WHY the double invites are sent in the first place.Thanks,Steve _________________________________________________________________ Live Earth is coming. Learn more about the hottest summer event - only on MSN. http://liveearth.msn.com?source=msntaglineliveearthwlm

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[Serusers] FreeBSD xml problem
by Todd Lewis 21 Jun '07

21 Jun '07

I was having a problem compiling SER in FreeBSD. Some of the libraries are not referenced correctly. Here are the notes from the install. Compiled against Sems 2.0-rc1 and FreeBSD 6.2 all applications installed from ports. command used to compile gmake group_include="standard standard-dep" all To get some modules to compile properly, I did the following. For XMLPRC ln -s /usr/local/lib/libxml2.a /usr/lib/libxml2.a ln -s /usr/local/lib/libxml2.la /usr/lib/libxml2.la ln -s /usr/local/lib/libxml2.so /usr/lib/libxml2.so ln -s /usr/local/include/libxml2 /usr/include/libxml2 For Modules Depending on XCAP (xcap presence pa rls) ln -s /usr/local/include/iconv.h /usr/include/iconv.h Still can't get EVAL module to compile tried the following. mkdir /usr/includes/uuid ln -s /usr/local/sys/uuid.h /usr/include/uuid/uuid.h Got Error gmake[1]: Entering directory `/usr/local/ser/src/ser-2.0.0-rc1/ modules/eval' gcc -shared -Wl,-O2 -Wl,-E eval.o -luuid -o eval.so /usr/bin/ld: cannot find -luuid gmake[1]: *** [eval.so] Error 1 gmake[1]: Leaving directory `/usr/local/ser/src/ser-2.0.0-rc1/modules/ eval'

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[Serusers] Proxy for SDP Multipart Packets
by Edson 21 Jun '07

21 Jun '07

Hi... First I try MediaProxy, but it has problems with multipart SDP packets... It LOGs: error: mediaproxy/checkContentType(): invalid Content-Type for SDP message error: mediaproxy/getSDPMessage(): content type is not `application/sdp' error: use_media_proxy(): failed to get the SDP message Then I try RTPProxy... but it also didn't work. It gaves me: ERROR:check_content_type: invalid type for a message ERROR: extract_body: content type mismatching ERROR: force_rtp_proxy2: can't extract body from the message We are using a Cisco 2600 for IPIPGW (our PSTN GWs are on the H323 side). This messages appears for any call destinated to PSTN. Can anybody point me how to solve this problem? The solution based on MediaProxy had worked until last month... Edson.

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[Users] How does Openser Presence Server works?
by li wang 21 Jun '07

21 Jun '07

Dear all, There is one question for OpenSer Presence module i don't understand. I see that the Presence server takes action base on the received SIP message SUBSCRIBE/PUBLISH, I want to know which stack SIP are u using in Openser? Because i look around the SIP Servlet API standard, it doesn't contain the method like doPublish(), doUpdate(). How do u do to realise the Presence module with Openser? Thanks, li _________________________________________________________________ Ten : Messenger en illimité sur votre mobile ! http://mobile.live.fr/messenger/ten/

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[OpenSER-Users] RTPProxy or MediaProxy with Multipart SDP packets?
by Edson 21 Jun '07

21 Jun '07

Hi, guys... As the subject suggest, I'm facing a problem with Multipart SDP packets comming from a Cisco IPIPGW. I'm using MediaProxy, but reading an old e-mail on the list, it pointed that this was do a kind-of RFC race condition. RFC say that GW should respect multipart requirements according to Proxies request, but also say that Proxies should handle Multipart messages... Any way, my question is if RTPProxy lacks from the same 'problem' as MediaProxy? Can RTPProxy handle multipart SDP packets? Edson.

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[OpenSER-Users] RE: [Users] ERROR: sip_msg_cloner: cannot allocate memory
by Papadopoulos Georgios 21 Jun '07

21 Jun '07

Hi Bogdan, I followed Henning's advice and I increased the shared memory to 128MB (-m 128). I haven't seen this ERROR since then. However this is an error that I have only seen once. Maybe during those three minutes something very unusual happened. Regards, George > -----Original Message----- > From: Bogdan-Andrei Iancu [mailto:bogdan@voice-system.ro] > Sent: Thursday, June 21, 2007 4:51 PM > To: Papadopoulos Georgios > Cc: users(a)openser.org; Henning Westerholt > Subject: Re: [Users] ERROR: sip_msg_cloner: cannot allocate memory > > HI George, > > any feedback on this? Henning was asking you to see if there > is a memory outage or leak...any result? > > regards, > bogdan > > Papadopoulos Georgios wrote: > > Hello all, > > > > I am running Openser 1.2 for several days and whithin a period of > > three minutes I got a lot of these messages: > > Jun 8 10:27:41 ser1 openser[23287]: ERROR: new_t: out of mem: > > Jun 8 10:27:41 ser1 openser[23287]: ERROR: t_newtran: new_t failed > > Jun 8 10:27:41 ser1 openser[23287]: ERROR: new_t: out of mem: > > Jun 8 10:27:41 ser1 openser[23287]: ERROR: t_newtran: new_t failed > > Jun 8 10:27:42 ser1 openser[23279]: ERROR: sip_msg_cloner: cannot > > allocate memory Jun 8 10:27:42 ser1 openser[23279]: ERROR: > new_t: out > > of mem: > > Jun 8 10:27:42 ser1 openser[23279]: ERROR: t_newtran: new_t failed > > Jun 8 10:27:42 ser1 openser[23279]: ERROR: sip_msg_cloner: cannot > > allocate memory Jun 8 10:27:42 ser1 openser[23279]: ERROR: > new_t: out > > of mem: > > Jun 8 10:27:42 ser1 openser[23279]: ERROR: t_newtran: new_t failed > > Jun 8 10:27:42 ser1 openser[23279]: ERROR:tm:relay_reply: cannot > > alloc reply shmem Jun 8 10:27:42 ser1 openser[23287]: > > ERROR:tm:relay_reply: cannot alloc reply shmem Jun 8 10:27:42 ser1 > > openser[23287]: ERROR:tm:_reply_light: cannot allocate shmem buffer > > Jun 8 10:27:42 ser1 openser[23279]: ERROR:tm:_reply_light: cannot > > allocate shmem buffer They only appeared in the log for a > few minutes > > and then they stopped. > > After this happened I got the following statistics and ps info. > > [root@ser1 sbin]# ./openserctl fifo get_statistics all > > core:rcv_requests = 34449564 core:rcv_replies = 14967742 > > core:fwd_requests = 78714 core:fwd_replies = 15461 > core:drop_requests > > = 49337 core:drop_replies = 0 core:err_requests = 0 > core:err_replies = > > 250 core:bad_URIs_rcvd = 457 core:unsupported_methods = 471 > > core:bad_msg_hdr = 389075 shmem:total_size = 33554432 > shmem:used_size > > = 4467768 shmem:real_used_size = 4731144 shmem:max_used_size = > > 33052304 shmem:free_size = 28823288 shmem:fragments = 9383 > > sl:1xx_replies = 0 sl:2xx_replies = 16962574 sl:3xx_replies = 2306 > > sl:4xx_replies = 4501596 sl:5xx_replies = 12366570 > sl:6xx_replies = 0 > > sl:sent_replies = 33833046 sl:sent_err_replies = 275 > sl:received_ACKs > > = 49337 tm:received_replies = 14952031 tm:relayed_replies = > 14702762 > > tm:local_replies = 69373 tm:UAS_transactions = 14671506 > > tm:UAC_transactions = 0 tm:2xx_transactions = 14551357 > > tm:3xx_transactions = 0 tm:4xx_transactions = 113514 > > tm:5xx_transactions = 9327 tm:6xx_transactions = 1 > > tm:inuse_transactions = 248 usrloc:registered_users = 2668 > > usrloc:location-users = 2668 usrloc:location-contacts = 2844 > > usrloc:location-expires = 53356 registrar:max_expires = 600 > > registrar:max_contacts = 10 registrar:default_expire = 600 > > registrar:accepted_regs = 14722245 registrar:rejected_regs = 43947 > > > > [root@ser1 sbin]# ./openserctl ps > > Process:: ID=0 PID=23265 Type=attendant > > Process:: ID=1 PID=23279 Type=receiver child=0 sock= > > xxx.xxx.xxx.xxx:5060 > > Process:: ID=2 PID=23284 Type=receiver child=1 sock= > > xxx.xxx.xxx.xxx:5060 > > Process:: ID=3 PID=23287 Type=receiver child=2 sock= > > xxx.xxx.xxx.xxx:5060 > > Process:: ID=4 PID=23290 Type=receiver child=0 sock= > > yyy.yyy.yyy.yyy:5060 > > Process:: ID=5 PID=23292 Type=receiver child=1 sock= > > yyy.yyy.yyy.yyy:5060 > > Process:: ID=6 PID=23293 Type=receiver child=2 sock= > > yyy.yyy.yyy.yyy:5060 > > Process:: ID=7 PID=23297 Type=receiver child=0 sock= > > zzz.zzz.zzz.zzz:5060 > > Process:: ID=8 PID=23300 Type=receiver child=1 sock= > > zzz.zzz.zzz.zzz:5060 > > Process:: ID=9 PID=23303 Type=receiver child=2 sock= > > zzz.zzz.zzz.zzz:5060 > > Process:: ID=10 PID=23306 Type=receiver child=0 sock= > > qqq.qqq.qqq.qqq:5060 > > Process:: ID=11 PID=23309 Type=receiver child=1 sock= > > qqq.qqq.qqq.qqq:5060 > > Process:: ID=12 PID=23310 Type=receiver child=2 sock= > > qqq.qqq.qqq.qqq:5060 > > Process:: ID=13 PID=23311 Type=receiver child=0 sock= > > vvv.vvv.vvv.vvv:5060 > > Process:: ID=14 PID=23318 Type=receiver child=1 sock= > > vvv.vvv.vvv.vvv:5060 > > Process:: ID=15 PID=23321 Type=receiver child=2 sock= > > vvv.vvv.vvv.vvv:5060 > > Process:: ID=16 PID=23324 Type=timer > > Does anyone know what might be causing these errors? > > > > Thank you > > > > George > > > > > > > > > > Disclaimer > > > > The information in this e-mail and any attachments is > confidential. It > > is intended solely for the attention and use of the named > > addressee(s). If you are not the intended recipient, or person > > responsible for delivering this information to the intended > recipient, > > please notify the sender immediately. Unless you are the intended > > recipient or his/her representative you are not authorized to, and > > must not, read, copy, distribute, use or retain this message or any > > part of it. E-mail transmission cannot be guaranteed to be > secure or > > error-free as information could be intercepted, corrupted, lost, > > destroyed, arrive late or incomplete, or contain viruses. > > > > > ---------------------------------------------------------------------- > > -- > > > > _______________________________________________ > > Users mailing list > > Users(a)openser.org > > http://openser.org/cgi-bin/mailman/listinfo/users > > > >

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[Users] ERROR: sip_msg_cloner: cannot allocate memory
by Papadopoulos Georgios 21 Jun '07

21 Jun '07

Hello all, I am running Openser 1.2 for several days and whithin a period of three minutes I got a lot of these messages: Jun 8 10:27:41 ser1 openser[23287]: ERROR: new_t: out of mem: Jun 8 10:27:41 ser1 openser[23287]: ERROR: t_newtran: new_t failed Jun 8 10:27:41 ser1 openser[23287]: ERROR: new_t: out of mem: Jun 8 10:27:41 ser1 openser[23287]: ERROR: t_newtran: new_t failed Jun 8 10:27:42 ser1 openser[23279]: ERROR: sip_msg_cloner: cannot allocate memory Jun 8 10:27:42 ser1 openser[23279]: ERROR: new_t: out of mem: Jun 8 10:27:42 ser1 openser[23279]: ERROR: t_newtran: new_t failed Jun 8 10:27:42 ser1 openser[23279]: ERROR: sip_msg_cloner: cannot allocate memory Jun 8 10:27:42 ser1 openser[23279]: ERROR: new_t: out of mem: Jun 8 10:27:42 ser1 openser[23279]: ERROR: t_newtran: new_t failed Jun 8 10:27:42 ser1 openser[23279]: ERROR:tm:relay_reply: cannot alloc reply shmem Jun 8 10:27:42 ser1 openser[23287]: ERROR:tm:relay_reply: cannot alloc reply shmem Jun 8 10:27:42 ser1 openser[23287]: ERROR:tm:_reply_light: cannot allocate shmem buffer Jun 8 10:27:42 ser1 openser[23279]: ERROR:tm:_reply_light: cannot allocate shmem buffer They only appeared in the log for a few minutes and then they stopped. After this happened I got the following statistics and ps info. [root@ser1 sbin]# ./openserctl fifo get_statistics all core:rcv_requests = 34449564 core:rcv_replies = 14967742 core:fwd_requests = 78714 core:fwd_replies = 15461 core:drop_requests = 49337 core:drop_replies = 0 core:err_requests = 0 core:err_replies = 250 core:bad_URIs_rcvd = 457 core:unsupported_methods = 471 core:bad_msg_hdr = 389075 shmem:total_size = 33554432 shmem:used_size = 4467768 shmem:real_used_size = 4731144 shmem:max_used_size = 33052304 shmem:free_size = 28823288 shmem:fragments = 9383 sl:1xx_replies = 0 sl:2xx_replies = 16962574 sl:3xx_replies = 2306 sl:4xx_replies = 4501596 sl:5xx_replies = 12366570 sl:6xx_replies = 0 sl:sent_replies = 33833046 sl:sent_err_replies = 275 sl:received_ACKs = 49337 tm:received_replies = 14952031 tm:relayed_replies = 14702762 tm:local_replies = 69373 tm:UAS_transactions = 14671506 tm:UAC_transactions = 0 tm:2xx_transactions = 14551357 tm:3xx_transactions = 0 tm:4xx_transactions = 113514 tm:5xx_transactions = 9327 tm:6xx_transactions = 1 tm:inuse_transactions = 248 usrloc:registered_users = 2668 usrloc:location-users = 2668 usrloc:location-contacts = 2844 usrloc:location-expires = 53356 registrar:max_expires = 600 registrar:max_contacts = 10 registrar:default_expire = 600 registrar:accepted_regs = 14722245 registrar:rejected_regs = 43947 [root@ser1 sbin]# ./openserctl ps Process:: ID=0 PID=23265 Type=attendant Process:: ID=1 PID=23279 Type=receiver child=0 sock= xxx.xxx.xxx.xxx:5060 Process:: ID=2 PID=23284 Type=receiver child=1 sock= xxx.xxx.xxx.xxx:5060 Process:: ID=3 PID=23287 Type=receiver child=2 sock= xxx.xxx.xxx.xxx:5060 Process:: ID=4 PID=23290 Type=receiver child=0 sock= yyy.yyy.yyy.yyy:5060 Process:: ID=5 PID=23292 Type=receiver child=1 sock= yyy.yyy.yyy.yyy:5060 Process:: ID=6 PID=23293 Type=receiver child=2 sock= yyy.yyy.yyy.yyy:5060 Process:: ID=7 PID=23297 Type=receiver child=0 sock= zzz.zzz.zzz.zzz:5060 Process:: ID=8 PID=23300 Type=receiver child=1 sock= zzz.zzz.zzz.zzz:5060 Process:: ID=9 PID=23303 Type=receiver child=2 sock= zzz.zzz.zzz.zzz:5060 Process:: ID=10 PID=23306 Type=receiver child=0 sock= qqq.qqq.qqq.qqq:5060 Process:: ID=11 PID=23309 Type=receiver child=1 sock= qqq.qqq.qqq.qqq:5060 Process:: ID=12 PID=23310 Type=receiver child=2 sock= qqq.qqq.qqq.qqq:5060 Process:: ID=13 PID=23311 Type=receiver child=0 sock= vvv.vvv.vvv.vvv:5060 Process:: ID=14 PID=23318 Type=receiver child=1 sock= vvv.vvv.vvv.vvv:5060 Process:: ID=15 PID=23321 Type=receiver child=2 sock= vvv.vvv.vvv.vvv:5060 Process:: ID=16 PID=23324 Type=timer Does anyone know what might be causing these errors? Thank you George Disclaimer The information in this e-mail and any attachments is confidential. It is intended solely for the attention and use of the named addressee(s). If you are not the intended recipient, or person responsible for delivering this information to the intended recipient, please notify the sender immediately. Unless you are the intended recipient or his/her representative you are not authorized to, and must not, read, copy, distribute, use or retain this message or any part of it. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses.

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[OpenSER-Users] RE: [Users] out of memory - please help
by Papadopoulos Georgios 21 Jun '07

21 Jun '07

Hi Bogdan, Yes I know, that's where I got stuck too... Anyway, probably I can get rid of avp_subst(), but not immediately. I will let you know as soon as possible. subst_user() is heavily used in the script, so it has to stay... Is subst() also a suspect or not? thanks George > -----Original Message----- > From: Bogdan-Andrei Iancu [mailto:bogdan@voice-system.ro] > Sent: Thursday, June 21, 2007 3:41 PM > To: Papadopoulos Georgios > Cc: users(a)openser.org > Subject: Re: [Users] out of memory - please help > > George, > > I was trying to reduce the investigation options focusing > only on the functions you are using....but useless :) you are > using all of them :).... > > is there any way to remove couple of them and test again? > > regards, > bogdan > > Papadopoulos Georgios wrote: > > Hi Bogdan, > > > > I am using all of the functions that you mentioned. I am also using > > subst(). Please, let me know if you need more info. > > > > best regards > > > > George > > > > > > > >> -----Original Message----- > >> From: Bogdan-Andrei Iancu [mailto:bogdan@voice-system.ro] > >> Sent: Thursday, June 21, 2007 1:46 PM > >> To: Papadopoulos Georgios > >> Cc: users(a)openser.org > >> Subject: Re: [Users] out of memory - please help > >> > >> Hi George, > >> > >> looking over the log, it might be something wrong with > >> subst_str() function - I see a lot of memory allocated by this > >> function (3267 mem chunks). > >> > >> now, I have to trace the function using the subst_str() function > >> :)..So, are you using from script one of the following functions: > >> subst_uri() > >> subst_user() > >> avp_subst() > >> > >> regards, > >> bogdan > >> > >> Papadopoulos Georgios wrote: > >> > >>> Hello all, > >>> > >>> We have an ongoing issue with Openser running out of > memory after a > >>> few hours. It is very consistent which makes me believe it > >>> > >> is a memory > >> > >>> leak. Can someone look at the log file? I have done a mem dump on > >>> process 8573 which is the one that ran out of memory. Here > >>> > >> is the log: > >> > >>> _http://www.real.gr/files/openser.20070620.log.gz_ > >>> It always happens on the first receiver child. Our current > >>> > >> solution is > >> > >>> to restart Openser every few hours. I would like to solve > >>> > >> this at its > >> > >>> root, so please let me know if you need more info. > >>> My Openser is 1.2.x from svn, revision 2333. > >>> > >>> thank you for any help > >>> > >>> George > >>> > >>> > >>> > >>> > >>> Disclaimer > >>> > >>> The information in this e-mail and any attachments is > >>> > >> confidential. It > >> > >>> is intended solely for the attention and use of the named > >>> addressee(s). If you are not the intended recipient, or person > >>> responsible for delivering this information to the intended > >>> > >> recipient, > >> > >>> please notify the sender immediately. Unless you are the intended > >>> recipient or his/her representative you are not > authorized to, and > >>> must not, read, copy, distribute, use or retain this > message or any > >>> part of it. E-mail transmission cannot be guaranteed to be > >>> > >> secure or > >> > >>> error-free as information could be intercepted, corrupted, lost, > >>> destroyed, arrive late or incomplete, or contain viruses. > >>> > >>> > >>> > >> > --------------------------------------------------------------------- > >> - > >> > >>> -- > >>> > >>> _______________________________________________ > >>> Users mailing list > >>> Users(a)openser.org > >>> http://openser.org/cgi-bin/mailman/listinfo/users > >>> > >>> > >> > > > > > >

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[OpenSER-Users] RE: [Users] out of memory - please help
by Papadopoulos Georgios 21 Jun '07

21 Jun '07

Hi Bogdan, I am using all of the functions that you mentioned. I am also using subst(). Please, let me know if you need more info. best regards George > -----Original Message----- > From: Bogdan-Andrei Iancu [mailto:bogdan@voice-system.ro] > Sent: Thursday, June 21, 2007 1:46 PM > To: Papadopoulos Georgios > Cc: users(a)openser.org > Subject: Re: [Users] out of memory - please help > > Hi George, > > looking over the log, it might be something wrong with > subst_str() function - I see a lot of memory allocated by > this function (3267 mem chunks). > > now, I have to trace the function using the subst_str() > function :)..So, are you using from script one of the > following functions: > subst_uri() > subst_user() > avp_subst() > > regards, > bogdan > > Papadopoulos Georgios wrote: > > Hello all, > > > > We have an ongoing issue with Openser running out of memory after a > > few hours. It is very consistent which makes me believe it > is a memory > > leak. Can someone look at the log file? I have done a mem dump on > > process 8573 which is the one that ran out of memory. Here > is the log: > > _http://www.real.gr/files/openser.20070620.log.gz_ > > It always happens on the first receiver child. Our current > solution is > > to restart Openser every few hours. I would like to solve > this at its > > root, so please let me know if you need more info. > > My Openser is 1.2.x from svn, revision 2333. > > > > thank you for any help > > > > George > > > > > > > > > > Disclaimer > > > > The information in this e-mail and any attachments is > confidential. It > > is intended solely for the attention and use of the named > > addressee(s). If you are not the intended recipient, or person > > responsible for delivering this information to the intended > recipient, > > please notify the sender immediately. Unless you are the intended > > recipient or his/her representative you are not authorized to, and > > must not, read, copy, distribute, use or retain this message or any > > part of it. E-mail transmission cannot be guaranteed to be > secure or > > error-free as information could be intercepted, corrupted, lost, > > destroyed, arrive late or incomplete, or contain viruses. > > > > > ---------------------------------------------------------------------- > > -- > > > > _______________________________________________ > > Users mailing list > > Users(a)openser.org > > http://openser.org/cgi-bin/mailman/listinfo/users > > > >

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[OpenSER-Users] Setting some Radius Attributes in OpenSER's cfg/logic?
by liran tal 21 Jun '07

21 Jun '07

Hey Everyone, Firstly, thanks for Dan and everyone else who had replied on my problem with getting freeradius working with openser. Much appreciate that. Now after I have my openser+freeradius+mysql working fine I'd like to tinker a bit with openser's abilities. The dictionary.ser or dictionary.sip specifies several attributes for example the Digest-User-Name which the dictionary specifies as: ATTRIBUTE Digest-User-Name 1072 string Which is the digest username that the sip client set when it's prompt for a proxy/www authorization and I'd like to set that attribute it in the radius start/stop record when it's written to the database. I have gone over some info at http://www.openser.org/docs/modules/1.1.x/acc.html and http://www.openser.org/docs/modules/1.1.x/avpops.html but I'm still quite unsure how to put this thing into place. If someone could provide an example, that would be great. Thanks, Sincerely, Liran Tal.

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sr-users June 2007