- FreeSWITCH-users - FreeSWITCH Mailing Lists

Hacker Attack?
by Joao Leme 14 Feb '11

14 Feb '11

I just downloaded and compiled the latest Git and a little after starting freeswitch I'm getting non stop the following: [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [140(a)76.XXX.XX.XXX] from ip 212.224.71.236 [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [140(a)76.XXX.XX.XXX] from ip 212.224.71.236 [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [thomas(a)76.XXX.XX.XXX] from ip 212.224.71.236 [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [thomas(a)76.XXX.XX.XXX] from ip 212.224.71.236 [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [140(a)76.XXX.XX.XXX] from ip 212.224.71.236 [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [140(a)76.XXX.XX.XXX] from ip 212.224.71.236 [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [thomas(a)76.XXX.XX.XXX] from ip 212.224.71.236 [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [thomas(a)76.XXX.XX.XXX] from ip 212.224.71.236 [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [140(a)76.XXX.XX.XXX] from ip 212.224.71.236 [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [140(a)76.XXX.XX.XXX] from ip 212.224.71.236 [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [thomas(a)76.XXX.XX.XXX] from ip 212.224.71.236 [WARNING] sofia_reg.c:1247 SIP auth challenge (REGISTER) on sofia profile ‘internal’ for [thomas(a)76.XXX.XX.XXX] from ip 212.224.71.236 it's non-stop and doesn't let me do nothing else. After the first time I went on to vars and changed the 1234 password....restarted and same thing happened, I also try denying the ip on acl.conf (not sure if has something to do with it but gave it a try): <configuration name="acl.conf" description="Network Lists"> <network-lists> <list name="test2" default="allow"> <node type="deny" host="212.224.71.236" mask="255.255.255.0"/> </list> </network-lists> </configuration> Restarted the computer but nothing, he (thomas I guess) was back on my console. Any ideas??? p.s. My computer is on DMZ (I know DMZ is not ideal but is the only way I got to be able to connect to the internal profile from out of the office etc).

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Centos version
by Fernando Testa 14 Feb '11

14 Feb '11

Hi all, What CentOS version is recommended? 5.3, 5.4 or 5.5? Thanks!

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Freeswitch design!
by Chris A 14 Feb '11

14 Feb '11

Hi ! Can i know the design overview of the "freeswitch" ? what is inside it ? how the media is precessed ? what is the controlled protocol used? thx u

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Problems with mp3 larger than 70MB while playing files into the conference in the "perpetual-sound" variable
by Leonardo P. Bidinoto 14 Feb '11

14 Feb '11

Bug url = http://jira.freeswitch.org/browse/FS-3053 Hello guys, me again. Now with another bug that i found. I set the "perpetual-sound" variable in the conference.conf.xml to play mp3 files that my customer chooses. but when a mp3 with 71mb or more is played, it crashed the machine when was more than one user listening to the mp3. i tried a file with 99mb and crash too. but when i use a file with 10mb or less, works fine. i looked at the core file and see this: =================================================================================================================================================================== FreeSWITCH Version 1.0.head (git-2401fec 2011-02-08 13-01-42 -0600) --------------------------------------------------------------------------------- Core was generated by `/usr/local/freeswitch/bin/freeswitch -nc -core -waste'. Program terminated with signal 6, Aborted. #0 0x002f6402 in __kernel_vsyscall () (gdb) bt #0 0x002f6402 in __kernel_vsyscall () #1 0x003d9df0 in vfprintf () from /lib/libc.so.6 #2 0x003db701 in vfprintf () from /lib/libc.so.6 #3 0x0041228b in strcoll_l () from /lib/libc.so.6 #4 0x0041a5a5 in ____wcstold_l_internal () from /lib/libc.so.6 #5 0x0041a9e9 in ____wcstold_l_internal () from /lib/libc.so.6 #6 0x0033e675 in parse_new_id3 (fr=0xbc53390, first4bytes=<value optimized out>) at id3.c:736 #7 0x0035a185 in read_frame (fr=0xbc53390) at parse.c:442 #8 0x0034f692 in get_next_frame (mh=0xbc53390) at libmpg123.c:495 #9 0x00350837 in mpg123_decode (mh=0xbc53390, inmemory=0x0, inmemsize=0, outmemory=0xa1b21e0 "", outmemsize=16384, done=0x700d01f8) at libmpg123.c:692 #10 0x003509a3 in mpg123_read (mh=0xbc53390, out=0xa1b21e0 "", size=16384, done=0x700d01f8) at libmpg123.c:602 #11 0x00305f1b in decode_fd (handle=0xa28b210, data=0xa62b7e0, len=0x700d0258) at /usr/src/freeswitch/src/mod/formats/mod_shout/mod_shout.c:310 #12 shout_file_read (handle=0xa28b210, data=0xa62b7e0, len=0x700d0258) at /usr/src/freeswitch/src/mod/formats/mod_shout/mod_shout.c:853 #13 0x00c89eba in switch_core_file_read (fh=0xa28b210, data=0xa289148, len=0x700d3350) at src/switch_core_file.c:241 #14 0x001a42fc in conference_thread_run (thread=0x9ff50e0, obj=0x9ff4c30) at /usr/src/freeswitch/src/mod/applications/mod_conference/mod_conference.c:1188 #15 0x00d27726 in dummy_worker (opaque=0x9ff50e0) at threadproc/unix/thread.c:138 #16 0x00504832 in _L_unlock_3870 () from /lib/libpthread.so.0 #17 0x0050483d in _L_unlock_3870 () from /lib/libpthread.so.0 Backtrace stopped: previous frame identical to this frame (corrupt stack?) (gdb) frame 6 #6 0x0033e675 in parse_new_id3 (fr=0xbc53390, first4bytes=<value optimized out>) at id3.c:736 736 free(tagdata); (gdb) list 731 { 732 if(NOQUIET) error("ID3v2: Duh, not able to read ID3v2 tag data."); 733 ret = ret2; 734 } 735 tagparse_cleanup: 736 free(tagdata); 737 } 738 else 739 { 740 if(NOQUIET) error1("ID3v2: Arrg! Unable to allocate %lu bytes for interpreting ID3v2 data - trying to skip instead.", length); (gdb) print tag data No symbol "tag" in current context. (gdb) print tagdata $1 = <value optimized out> (gdb) frame 13 #13 0x00c89eba in switch_core_file_read (fh=0xa28b210, data=0xa289148, len=0x700d3350) at src/switch_core_file.c:241 241 if ((status = fh->file_interface->file_read(fh, fh->pre_buffer_data, &rlen)) != SWITCH_STATUS_SUCCESS || !rlen) { (gdb) list 236 237 if (!switch_test_flag(fh, SWITCH_FILE_BUFFER_DONE)) { 238 rlen = asis ? fh->pre_buffer_datalen : fh->pre_buffer_datalen / 2; 239 240 if (switch_buffer_inuse(fh->pre_buffer) < rlen * 2) { 241 if ((status = fh->file_interface->file_read(fh, fh->pre_buffer_data, &rlen)) != SWITCH_STATUS_SUCCESS || !rlen) { 242 switch_set_flag(fh, SWITCH_FILE_BUFFER_DONE); 243 } else { 244 fh->samples_in += rlen; 245 if (fh->channels > 1) { (gdb) print fh $2 = (switch_file_handle_t *) 0xa28b210 (gdb) print *fh $3 = {file_interface = 0xb212ed68, flags = 2057, fd = 0x0, samples = 0, samplerate = 8000, native_rate = 8000, channels = 1 '\001', format = 0, sections = 0, seekable = 1, sample_count = 0, speed = 0, memory_pool = 0xa28b150, prebuf = 0, interval = 0, private_info = 0xa1b20c8, handler = 0x0, pos = 0, audio_buffer = 0x0, sp_audio_buffer = 0x0, thresh = 0, silence_hits = 0, offset_pos = 0, samples_in = 0, samples_out = 0, vol = 0, resampler = 0x0, buffer = 0x0, dbuf = 0x0, dbuflen = 0, pre_buffer = 0xa624858, pre_buffer_data = 0xa62b7e0 "", pre_buffer_datalen = 65536, file = 0x1abf00 "/usr/src/freeswitch/src/mod/applications/mod_conference/mod_conference.c", func = 0x1acedb "conference_play_file", line = 2993, file_path = 0xa28b2d0 "/usr/local/freeswitch/sounds/flex/app186/en/conferencemusics/73036.mp3", spool_path = 0x0, prefix = 0x0} (gdb) =================================================================================================================================================================== Someone have a ideia of whats happenning? i'm providing the link to download the core file to analyses: http://dl.dropbox.com/u/21117321/core.26585.gz Thanks. -- Leonardo Pires Bidinoto Voice Technology www.voicetechnology.com.br

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pthread_mutex_lock error in conference transfer function
by Leonardo P. Bidinoto 14 Feb '11

14 Feb '11

Bug url = http://jira.freeswitch.org/browse/FS-3052 Hello guys, I'm new here. Getting this problem that are taking nights of sleep. http://dl.dropbox.com/u/710501/bug%23002%20Freeswitch%20lock%20null/backtra… as you can see this link above which i get from core file with gdb, i.m get problem in the transfer function on mod_conference, and this is making FreeSwitch to crash. i'm providing the link to download the core file to analyses: http://dl.dropbox.com/u/21117321/core.11120.gz Plz, can someone help me with that?! Thanks. -- Leonardo Pires Bidinoto Voice Technology www.voicetechnology.com.br

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g729 packets skipped in passthrough mode
by Javier Gallart 14 Feb '11

14 Feb '11

Hello list I've just noticed a problem in our Freeswitch (version 1.0.head (git-3fd7b8f 2011-02-13 18-04-17 -0500)) when it stays in the middle of a g729 negotiated call. I haven't found information to this particular problem previous posts to the list. The dialplan is trivial, the only relevant line is a bridge to the destination ip address: <action application="bridge" data="sofia/internal/${cld_number}@${destip}"/> The call goes through but the quality is very bad becuse half of the packets are not relayed from the FS to the originating ip. From the logs: ----A-LEG---- 2011-02-13 23:17:50.375026 [DEBUG] sofia.c:4670 Remote SDP: c=IN IP4 x.x.x.x m=audio 14098 RTP/AVP 18 101 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:101 telephone-event/8000 a=ptime:20 a=silenceSupp:off - - - - 2011-02-13 23:17:50.375026 [DEBUG] sofia_glue.c:4474 Audio Codec Compare [G729:18:8000:20:8000]/[G729:18:8000:20:8000] 2011-02-13 23:17:50.375026 [DEBUG] sofia_glue.c:2757 Set Codec sofia/internal/34917019888@79.170.68.158:5060 G729/8000 20 ms 160 samples 8000 bits ------B-LEG------ 2011-02-13 23:17:50.762967 [DEBUG] sofia.c:4670 Remote SDP: c=IN IP4 y.y.y.y m=audio 20098 RTP/AVP 18 101 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 2011-02-13 23:17:50.762967 [DEBUG] sofia_glue.c:4474 Audio Codec Compare [G729:18:8000:20:8000]/[G729:18:8000:20:8000] 2011-02-13 23:17:50.762967 [DEBUG] sofia_glue.c:2757 Set Codec sofia/internal/59381855597(a)200.25.204.69 G729/8000 20 ms 160 samples 8000 bits And this is what tshark says (x.x.x.x origin media ip: y.y.y.y dest media ip: z.z.z.z FS ip): 2.289121 y.y.y.y -> z.z.z.z RTP PT=ITU-T G.729, SSRC=0x75061F76, Seq=8158, Time=2931222712, Mark 2.309166 y.y.y.y -> z.z.z.z RTP PT=ITU-T G.729, SSRC=0x75061F76, Seq=8159, Time=2931222872, Mark 2.328814 z.z.z.z -> x.x.x.x RTP PT=ITU-T G.729, SSRC=0x621B8D66, Seq=47609, Time=15680 2.329147 y.y.y.y -> z.z.z.z RTP PT=ITU-T G.729, SSRC=0x75061F76, Seq=8160, Time=2931223032, Mark 2.349253 y.y.y.y -> z.z.z.z RTP PT=ITU-T G.729, SSRC=0x75061F76, Seq=8161, Time=2931223192, Mark 2.369036 z.z.z.z -> x.x.x.x RTP PT=ITU-T G.729, SSRC=0x621B8D66, Seq=47610, Time=16160 2.369274 y.y.y.y -> z.z.z.z RTP PT=ITU-T G.729, SSRC=0x75061F76, Seq=8162, Time=2931223352, Mark 2.389271 y.y.y.y -> z.z.z.z RTP PT=ITU-T G.729, SSRC=0x75061F76, Seq=8163, Time=2931223512, Mark I've tried to explicitly set ptime at 20ms at switch.conf -although it's not necessary afaik-. Has any one experienced this same issue? Thanks in advance.. Regards

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VMWare
by Eric Lamer 14 Feb '11

14 Feb '11

Hi, I am trying to install the ISO 1.0.3 on a VMWare workstation to test it. The install work but I don't have any web server installed. Any idea why? Thanks.

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Intermittent curl execution after rxfax
by Frank Park 14 Feb '11

14 Feb '11

Hello, I am trying to troubleshoot this dialplan. I have a dial that receives the fax and executes a curl that invokes a script on a remote site (emails the fax, and does few more things). rxfax works fine and saves the tiff file accordingly, but every so often (about 50% of the time), curl call doesn't get executed. It doesn't even show up on the fs_cli log of it being executed, not to mention the apache side on the other end. Dialplan looks as follows actually values are obfuscated: <condition field="destination_number" expression="^(99999)$"> <action application="answer"/> <action application="playback" data="silence_stream://2000"/> <action application="rxfax" data="/usr/local/freeswitch/storage/fax/${uuid}.tiff"/> <action application="curl" data="http://abc.test post uuid=${uuid}"/> <action application="hangup"/> </condition> Thanks, Frank -- ----=======================---- Frank Park Telonium Communications, LLC frank(a)telonium.com http://www.telonium.com Follow Us on Twitter: @GetTelonium 404-566-8888 x1001 Office 404-939-4242 Cell ----=======================----

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FreeTDM + libsng_isdn in Windows - can't get it to work (causes FS crasch)
by Peter Olsson 14 Feb '11

14 Feb '11

I'm trying to get FreeTDM and libsng_isdn working in a Windows environment, but with no success. This is what I've been trying to do; First of all - I'm using lastest git HEAD (as of right now), latest Sangoma driver (6.0.38.0), latest libsng_isdn (7.1.0), I build everything in Visual Studio 2008. At first I got lots of side-by-side errors (VC runtime errors) when loading mod_freetdm. I found that the reason for this was ftmod_sangoma_isdn.dll was compiled with _DEBUG, even in release mode (which is what I'm using), I changed this to NDEBUG instead, and that got rid of the error (I guess this should be updated in the project file though). After this I got this error (even though the libsng_isdn was installed on the computer), the reason for this seems to be it can't find libsng_isdn.dll; 2011-02-11 07:02:32.591375 [ERR] ftdm_io.c:4989 Error loading C:\freeswitch\mod\ftmod_sangoma_isdn.dll [dll open error [126l] Then I simply copied libsng_isdn.dll into the freeswitch folder, and after this FS crasches immediately when trying to load mod_freetdm. So I guess by now it finds all files and dependencies, but instead it causes a crasch. Did I do something wrong, or is there something in the code that needs to be updated to get things working in Windows? This is just on a lab system, so I'm able to do whatever tests you want me to. Thanks, Peter Olsson

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Re: [Freeswitch-users] dp_tools/set- not worked SOMETIMES
by Kim Culhan 13 Feb '11

13 Feb '11

On Sun, February 13, 2011 6:43 am, Ruslan Bukin wrote: > It is simplest usage of fs => so the issues is platform specific. > yes, it is latest freebsd 8.1 (thread lib was changed in fbsd7) > 3d issue: fs crashes time by time I am running git head on freebsd 8.2-RC2 amd64 and do not have any cases of fs crashing. I wanted to mention this because it reminded me of Anthony's comment: >> > On Fri, Feb 11, 2011 at 06:00:16AM -0600, Anthony Minessale wrote: >> > > This is your second strange issue. Maybe you have some problem with >> > > your platform. I do not have enough information to duplicate your situation with the loss of parameters. If you would like I could try to help if you could supply a test recipe as Anthony suggested to duplicate the problem. thanks -kim --

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