August 2015 - FreeSWITCH-users - FreeSWITCH Mailing Lists

FS + FreeBSD 10.1 CRASH
by Luiz Fernando Softov 17 Aug '15

17 Aug '15

Hi, i am try to install FS in FreeBSD 10.1, but when i try to load mod_gsmopen, its crash When i see the coredump with gdb i get this error 2015-08-17 17:12:46.144556 [INFO] mod_enum.c:880 ENUM Reloaded Error while reading shared library symbols: Dwarf Error: wrong version in compilation unit header (is 4, should be 2) [in module /usr/local/lib/gcc48/libstdc++.so.6] 2015-08-17 17:12:46.306630 [INFO] switch_time.c:1411 Timezone reloaded 1781 definitions Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 80b83b400 (LWP 100313/freeswitch)] 0x000000080fa74e14 in mod_gsmopen_load (module_interface=0x7ffffe90e9a8, pool=0x80b0ae028) at mod_gsmopen.cpp:1892 1892 running = 1; Current language: auto; currently c++ (gdb) It is the code - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SWITCH_MODULE_LOAD_FUNCTION(mod_gsmopen_load) { switch_api_interface_t *commands_api_interface; switch_chat_interface_t *chat_interface; gsmopen_module_pool = pool; memset(&globals, '\0', sizeof(globals)); -> running = 1; if (load_config(FULL_RELOAD) != SWITCH_STATUS_SUCCESS) { running = 0; return SWITCH_STATUS_FALSE; } - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - There is a list of packages installed apr-1.5.2.1.5.4 Apache Portability Library asciidoc-8.6.9_4 Text document format for writing short documents and man pages aspell-0.60.6.1_5 Spelling checker with better suggestion logic than ispell autoconf-2.69 Automatically configure source code on many Un*x platforms autoconf-wrapper-20131203 Wrapper script for GNU autoconf automake-1.15 GNU Standards-compliant Makefile generator automake-wrapper-20131203 Wrapper script for GNU automake bash-4.3.39_3 The GNU Project's Bourne Again SHell binutils-2.25.1 GNU binary tools bison-2.7.1,1 Parser generator from FSF, (mostly) compatible with Yacc boehm-gc-7.4.2_4 Garbage collection and memory leak detection for C and C++ ca_root_nss-3.19.2 Root certificate bundle from the Mozilla Project curl-7.43.0_2 Non-interactive tool to get files from FTP, GOPHER, HTTP(S) servers cvsps-2.1_1 Create patchset information from CVS db5-5.3.28_2 The Oracle Berkeley DB, revision 5.3 dialog4ports-0.1.5_2 Console Interface to configure ports docbook-1.5 Meta-port for the different versions of the DocBook DTD docbook-sgml-4.5_1 DocBook SGML DTD docbook-xml-5.0_3 DocBook XML DTD docbook-xsl-1.76.1_2 XSL DocBook stylesheets expat-2.1.0_3 XML 1.0 parser written in C gcc-4.8.5 GNU Compiler Collection 4.8 gcc-ecj-4.5 Eclipse Java Compiler used to build GCC Java gdbm-1.11_2 GNU database manager getopt-1.1.6 Replacement for getopt(1) that supports GNU-style long options gettext-runtime-0.19.5.1 GNU gettext runtime libraries and programs gettext-tools-0.19.5.1 GNU gettext development and translation tools git-2.4.6 Distributed source code management tool gmake-4.1_2 GNU version of 'make' utility gmake-lite-4.1_1 Minimalist version of gnu make gmp-5.1.3_2 Free library for arbitrary precision arithmetic google-perftools-2.4_1 Fast, multi-threaded malloc() and nifty performance analysis tools gsmlib-1.10_7 Library to access GSM mobile phones through GSM modems help2man-1.43.3_1 Automatically generating simple manual pages from program output indexinfo-0.2.3 Utility to regenerate the GNU info page index iso8879-1986_3 Character entity sets from ISO 8879:1986 (SGML) joe-4.0,1 Joe's Own Editor jpeg-8_6 IJG's jpeg compression utilities ldns-1.6.17_5 Library for programs conforming to DNS RFCs and drafts libatomic_ops-7.4.0_1 Atomic operations access library libedit-3.1.20150325_1 Command line editor library libevent2-2.0.22_1 API for executing callback functions on events or timeouts libffi-3.2.1 Foreign Function Interface libgcrypt-1.6.3 General purpose crypto library based on code used in GnuPG libgpg-error-1.19_1 Common error values for all GnuPG components libiconv-1.14_8 Character set conversion library libidn-1.31 Internationalized Domain Names command line tool libogg-1.3.2_1,4 Ogg bitstream library libpaper-1.1.24.4 Library providing routines for paper size management libssh2-1.4.3_6,2 Library implementing the SSH2 protocol libtool-2.4.6 Generic shared library support script libxml2-2.9.2_3 XML parser library for GNOME libxslt-1.1.28_7 The XSLT C library for GNOME m4-1.4.17_1,1 GNU m4 mpc-1.0.3 Library of complex numbers with arbitrarily high precision mpfr-3.1.2_2 Library for multiple-precision floating-point computations p5-Authen-SASL-2.16_1 Perl5 module for SASL authentication p5-Digest-HMAC-1.03_1 Perl5 interface to HMAC Message-Digest Algorithms p5-Error-0.17024 Error/exception handling in object-oriented programming style p5-GSSAPI-0.28_1 Perl extension providing access to the GSSAPIv2 library p5-IO-Socket-IP-0.37 Drop-in replacement for IO::Socket::INET supporting IPv4 and IPv6 p5-IO-Socket-SSL-2.016 Perl5 interface to SSL sockets p5-Locale-gettext-1.05_4 Message handling functions p5-Mozilla-CA-20141217 Perl extension for Mozilla CA cert bundle in PEM format p5-Net-SMTP-SSL-1.03 SSL support for Net::SMTP p5-Net-SSLeay-1.70 Perl5 interface to SSL p5-Socket-2.020 Networking constants and support functions pcre-8.37_3 Perl Compatible Regular Expressions library perl5-5.20.2_5 Practical Extraction and Report Language pkg-1.5.6 Package manager pkgconf-0.9.12 Utility to help to configure compiler and linker flags postgresql94-client-9.4.4 PostgreSQL database (client) py27-setuptools27-17.0 Python packages installer python2-2_3 The "meta-port" for version 2 of the Python interpreter python27-2.7.10 Interpreted object-oriented programming language scons-2.3.0_1 Build tool alternative to make sdocbook-xml-1.1_1,2 "Simplified" DocBook XML DTD serf-1.3.8 Serf HTTP client library speex-1.2.r2,1 Audio compression format designed for speech speexdsp-1.2.r3_1 Audio compression format designed for speech sqlite3-3.8.10.2 SQL database engine in a C library subversion-1.8.14 Version control system svgalib-1.4.3_7 Low level console graphics library unbound-1.5.3_2 Validating, recursive, and caching DNS resolver w3m-0.5.3_4 Pager/text-based WWW browser wget-1.16.3 Retrieve files from the Net via HTTP(S) and FTP xmlcatmgr-2.2_2 SGML and XML catalog manager xmlcharent-0.3_2 XML character entities xmlto-0.0.26_2 Front-end to an XSL toolchain zip-3.0_1 Create/update ZIP files compatible with PKZIP Anyone know this error? -- Luiz Fernando Softov http://www.softov.com.br fernando(a)softov.com.br

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Building FS on Ubuntu 14.04 & libyuv
by Paul Cuttler 17 Aug '15

17 Aug '15

Hi all, I'm trying to build Freeswitch on Ubuntu Server 14.04 and getting the following error: You must install libyuv-dev to build mod_fsv. It looks like this is a known issue but I can't find anything that gets around it. Could someone please let me know if there's a solution. I really only need to use mod_rtmp and any modules it depends on (eg obviously mod_sofia for starters), so perhaps I can disable mod_fsv and others but I'm not sure which ones. thanks, Paul

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mod_voicemail verbose events?
by Joshua Gigg 17 Aug '15

17 Aug '15

Hi all, I'm trying to use the CUSTOM vm:maintenance events sent from mod_voicemail, but it seems that 'verbose_events' does not actually do anything? >From my brief look at the source, it seems that 'switch_channel_event_set_data' will handle adding it, but the voicemail application doesn't call this function (most other applications do). Does anyone know of a better way to getting voicemail actions (I can already work out that a voicemail has been left by the channel execute complete event, but I want additional events such as listened to voicemail, deleted etc.) or should I raise an issue? -- Joshua Gigg

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Bigbluebutton Conference and Freeswitch Dialplan
by Mike Weick 17 Aug '15

17 Aug '15

Hello, I am having issues with adding an extension to my dialplan in order to have users join my bigbluebutton conference via phone. What's happening is, when web-users go into the meeting, they are ALSO being prompted for a pin. I have not found any info specifically for this issue, so I was hoping I could get some suggestions here. Here is my */conf/dialplan/public.xml*: <include> <context name="public"> <extension name="bbb_did_call" continue="true"> <condition field="destination_number" expression=""^myDIDphonenumber$" break="on-false"> <action application="set" data="bbb_authorized=true"/> <action application="answer"/> <action application="sleep" data="1500"/> <action application="play_and_get_digits" data="4 5 3 6000 # conference/conf-pin.wav ivr/ivr-that_was_an_invalid_entry.wav pin \d+ 2000 'NO_PIN XML default'"/> <action application="log" data="INFO The value of pin ${pin}"/> <action application="transfer" data="SEND_TO_CONFERENCE XML default"/> <action application="transfer" data="${destination_number} XML default"/> </condition> </extension> <extension name="unloop"> <condition field="${unroll_loops}" expression="^true$"/> <condition field="${sip_looped_call}" expression="^true$"> <action application="deflect" data="${destination_number}"/> </condition> </extension> <extension name="outside_call" continue="true"> <condition> <action application="set" data="outside_call=true"/> <action application="export" data="RFC2822_DATE=${strftime(%a, %d %b %Y %T %z)}"/> </condition> </extension> <X-PRE-PROCESS cmd="include" data="public/*.xml"/> </context> </include> *And here is my /conf/dialplan/default.xml* <include> <context name="default"> <extension name="phone conference"> <condition field="destination_number" expression="^(SEND_TO_CONFERENCE)$"> <action application="conference" data="${pin}@wideband"/> </condition> </extension> <extension name="unloop"> <condition field="${unroll_loops}" expression="^true$"/> <condition field="${sip_looped_call}" expression="^true$"> <action application="deflect" data="${destination_number}"/> </condition> </extension> <X-PRE-PROCESS cmd="include" data="default/*.xml"/> </context> </include> *Thank you in advance for any ideas. *

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Re: [Freeswitch-users] FreeBSD 10.* build fails due to configure script error
by Kim Culhan 16 Aug '15

16 Aug '15

> This looks like a bug in libtool to me. If you rebootstrap does it work > right without having to manually modify the configure script? Running rebootstrap produced a configure script with the freebsd1* tests. The libtool version was 2.2.6b, same as used to generate the bits in the 1.4.20 tarball. Updated to libtool 2.4.6 and ran rebootstrap and it works right, no tests in configure for freebsd1. Builds fine and so far appears to run fine. Thanks very much es 73, -kim

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Re: [Freeswitch-users] FreeBSD 10.* build fails due to configure script error
by Kim Culhan 16 Aug '15

16 Aug '15

On Sun, Aug 16 at 12:17 PM, Stanislav Sinyagin <ssinyagin(a)gmail.com> wrote: > JIRA is the right place for such messages, and even better if you do a > fork and pull request > > On Sun, Aug 16, 2015 at 3:27 PM, Kim Culhan <w8hdkim(a)gmail.com> wrote: >> When 'configure' is run on FreeBSD 10.* the configuration will not build >> shared libraries. >> >> This results from a test in the configure scipt which >> results in a positive identificate for freeebsd1: >> >> freebsd1*) >> ld_shlibs=no >> ;; >> >> Removing the references to freebsd1 causes it to configure a >> shared-lib build which compiles with no problem, >> >> Thanks to FreeSWITCH devs for FreeBSD compile with no problem. >> >> -kim Thanks Stanislav for replying to my post. In the process of creating an issue on Jira I need to supply a 'GIT Master Revision hash' What would that be for FreeSWITCH 1.4.20 ? I obtained these bits from the RELEASE tarball. thanks -kim

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FreeBSD 10.* build fails due to configure script error
by Kim Culhan 16 Aug '15

16 Aug '15

When 'configure' is run on FreeBSD 10.* the configuration will not build shared libraries. This results from a test in the configure scipt which results in a positive identificate for freeebsd1: freebsd1*) ld_shlibs=no ;; Removing the references to freebsd1 causes it to configure a shared-lib build which compiles with no problem, Thanks to FreeSWITCH devs for FreeBSD compile with no problem. -kim

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Log Aggregation?
by Avi Marcus 16 Aug '15

16 Aug '15

Hi - does anyone do log aggregation with FreeSWITCH, so that the individual server doesn't store any unique information on it? mod_json_cdr/mod_xml_cdr lets you post to an HTTP endpoint, and if it fails, to write it to disk. Is there something similar for the log lines, as seen in freeswitch.log? There seems to be a mod_syslog, but I don't see any information about it. I'm guessing that ESL provides all the same information as in the freeswitch.log, but I haven't really played with it nor have seen examples. I guess it's not too bad if some lines get lost... Thanks, -Avi Marcus

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Re: [Freeswitch-users] Security issue
by Ahmed Habiba 15 Aug '15

15 Aug '15

I face the same a while ago and after some analysts and investigations I applied the below solution which fixes my problem I did a simple change to the external sip profile which resolved the issue from my point of view. what I did is I add the below line to the external sip profile, which inform it to valid any request from external system against ACL list. <param name="apply-inbound-acl" value="domains”/> > > From: Anthony Minessale <anthony.minessale(a)gmail.com> > Subject: Re: [Freeswitch-users] Security issue > Date: August 15, 2015 at 5:12:55 PM GMT+3 > To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> > Reply-To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> > > > The public context is unauthentecared that is why its called public. Only public facing extensions should be defined there. > > The example configs are only a suggestion on how to run your server. The best approach is to learn how the sofia profiles and contexts work to configure it to your needs. > > On Saturday, August 15, 2015, Sergey Safarov <s.safarov(a)gmail.com <mailto:s.safarov@gmail.com>> wrote: > 1) Output network_ip of received INVITE with appropriate comment like "Block for one day ip x.x.x.x" > 2) Add fail2ban rule to search strings like "Block for one day ip x.x.x.x" and block ip > > On Sat, Aug 15, 2015 at 12:18 PM, Nikolay Zaytsev <nzaytsevc(a)gmail.com <javascript:_e(%7B%7D,'cvml','nzaytsevc(a)gmail.com');>> wrote: > Hi,all) > I have the freeswitch on public ip with set up fail2ban. > However, there is an external invites which proceed to dialplan's context public. > How can I defend my freeswitch from such attaks? > The log of such attack is in the attachment. > Bets Regards, > Nikolay Zaytsev > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting(a)freeswitch.org <javascript:_e(%7B%7D,'cvml','consulting(a)freeswitch.org');> > http://www.freeswitchsolutions.com <http://www.freeswitchsolutions.com/> > > Official FreeSWITCH Sites > http://www.freeswitch.org <http://www.freeswitch.org/> > http://confluence.freeswitch.org <http://confluence.freeswitch.org/> > http://www.cluecon.com <http://www.cluecon.com/> > > FreeSWITCH-users mailing list > FreeSWITCH-users(a)lists.freeswitch.org <javascript:_e(%7B%7D,'cvml','FreeSWITCH-users(a)lists.freeswitch.org');> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users <http://lists.freeswitch.org/mailman/options/freeswitch-users> > http://www.freeswitch.org <http://www.freeswitch.org/> > > > > -- > Anthony Minessale II ♬ @anthmfs ♬ @FreeSWITCH ♬ > > ☞ http://freeswitch.org/ <http://freeswitch.org/> ☞ http://cluecon.com/ <http://cluecon.com/> ☞ http://twitter.com/FreeSWITCH <http://twitter.com/FreeSWITCH> > ☞ irc.freenode.net <http://irc.freenode.net/> #freeswitch ☞ http://freeswitch.org/g+ <http://freeswitch.org/g+> > > ClueCon Weekly Development Call > ☎ sip:888@conference.freeswitch.org <mailto:sip%3A888@conference.freeswitch.org> ☎ +19193869900 > > https://www.youtube.com/watch?v=9XXgW34t40s <https://www.youtube.com/watch?v=9XXgW34t40s> > https://www.youtube.com/watch?v=NLaDpGQuZDA <https://www.youtube.com/watch?v=NLaDpGQuZDA> > > > > > From: Giovanni Maruzzelli <gmaruzz(a)gmail.com> > Subject: Re: [Freeswitch-users] Security issue > Date: August 15, 2015 at 5:22:47 PM GMT+3 > To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> > Reply-To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> > > > An external invite in default config go to the public context. That is the expected and correct behavior, in default config. > > Eg: is where the incoming did calls would go, and then (in default config) are dispatched to local extensions (1000...1020). > > Obviously, you can change the config to fit your needs. > > -giovanni > > sent from my mobile, > Giovanni Maruzzelli > cell: +39 347 266 56 18 > > On Aug 15, 2015 4:14 PM, "Anthony Minessale" <anthony.minessale(a)gmail.com <mailto:anthony.minessale@gmail.com>> wrote: > The public context is unauthentecared that is why its called public. Only public facing extensions should be defined there. > > The example configs are only a suggestion on how to run your server. The best approach is to learn how the sofia profiles and contexts work to configure it to your needs. > > On Saturday, August 15, 2015, Sergey Safarov <s.safarov(a)gmail.com <mailto:s.safarov@gmail.com>> wrote: > 1) Output network_ip of received INVITE with appropriate comment like "Block for one day ip x.x.x.x" > 2) Add fail2ban rule to search strings like "Block for one day ip x.x.x.x" and block ip > > On Sat, Aug 15, 2015 at 12:18 PM, Nikolay Zaytsev <nzaytsevc(a)gmail.com <>> wrote: > Hi,all) > I have the freeswitch on public ip with set up fail2ban. > However, there is an external invites which proceed to dialplan's context public. > How can I defend my freeswitch from such attaks? > The log of such attack is in the attachment. > Bets Regards, > Nikolay Zaytsev > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting(a)freeswitch.org <> > http://www.freeswitchsolutions.com <http://www.freeswitchsolutions.com/> > > Official FreeSWITCH Sites > http://www.freeswitch.org <http://www.freeswitch.org/> > http://confluence.freeswitch.org <http://confluence.freeswitch.org/> > http://www.cluecon.com <http://www.cluecon.com/> > > FreeSWITCH-users mailing list > FreeSWITCH-users(a)lists.freeswitch.org <> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users <http://lists.freeswitch.org/mailman/options/freeswitch-users> > http://www.freeswitch.org <http://www.freeswitch.org/> > > > > -- > Anthony Minessale II ♬ @anthmfs ♬ @FreeSWITCH ♬ > > ☞ http://freeswitch.org/ <http://freeswitch.org/> ☞ http://cluecon.com/ <http://cluecon.com/> ☞ http://twitter.com/FreeSWITCH <http://twitter.com/FreeSWITCH> > ☞ irc.freenode.net <http://irc.freenode.net/> #freeswitch ☞ http://freeswitch.org/g+ <http://freeswitch.org/g+> > > ClueCon Weekly Development Call > ☎ sip:888@conference.freeswitch.org <mailto:sip%3A888@conference.freeswitch.org> ☎ +19193869900 <tel:%2B19193869900> > > https://www.youtube.com/watch?v=9XXgW34t40s <https://www.youtube.com/watch?v=9XXgW34t40s> > https://www.youtube.com/watch?v=NLaDpGQuZDA <https://www.youtube.com/watch?v=NLaDpGQuZDA> > > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting(a)freeswitch.org <mailto:consulting@freeswitch.org> > http://www.freeswitchsolutions.com <http://www.freeswitchsolutions.com/> > > Official FreeSWITCH Sites > http://www.freeswitch.org <http://www.freeswitch.org/> > http://confluence.freeswitch.org <http://confluence.freeswitch.org/> > http://www.cluecon.com <http://www.cluecon.com/> > > FreeSWITCH-users mailing list > FreeSWITCH-users(a)lists.freeswitch.org <mailto:FreeSWITCH-users@lists.freeswitch.org> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users <http://lists.freeswitch.org/mailman/options/freeswitch-users> > http://www.freeswitch.org <http://www.freeswitch.org/> > >

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FreeSWITCH proxy-acl evaluation
by Muhammad Naseer Bhatti 15 Aug '15

15 Aug '15

I have two profiles, out of which 1 ACL is allowing everyone to make calls, because I am forwarding all requests to RADUIS for authentication. That works fine. The second profile, I want to use proxy-acl. The proxy (OpenSIPS) is authenticated but then FreeSWITCH looks for x-auth-ip (Added by proxy) in inbound-acl list. If my cidr is 0.0.0.0 in inbound-acl, then offcourse everyone is allowed for INVITE, and proxy-acl is never evaluated. Is there a way I can check against proxy-acl first, and those calls coming in from there/proxy authenticated (on this profile) I don’t check them against inbound-acl? Thank you, — Muhammad Naseer Bhatti

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