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    I just pushed a patch on master branch to allow listening on tls
    without tcp sockets. Maybe you can test it and report if works ok
    (doing some traffic over tls as well). Next is the link to the
    commit:<br>
    <br>
    -
<a class="moz-txt-link-freetext" href="http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=eea7f9d04090a736c8a0f2b2a350c08635cc8e39">http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=eea7f9d04090a736c8a0f2b2a350c08635cc8e39</a><br>
    <br>
    Daniel<br>
    <br>
    <div class="moz-cite-prefix">On 20/05/14 20:55, Peter Villeneuve
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAEiJqQPSOYTsCbPYmV0g0iQh4JMkhakFOxdwqdxRRyzQx69fdw@mail.gmail.com"
      type="cite">
      <div dir="ltr">
        <div class="gmail_quote">
          <div dir="ltr">Ah, that would explain it then.
            <div><br>
            </div>
            <div>Thanks, working now.</div>
            <div><br>
            </div>
            <div>Mystery solved.</div>
          </div>
          <div class="HOEnZb">
            <div class="h5">
              <div class="gmail_extra">
                <br>
                <br>
                <div class="gmail_quote">On Tue, May 20, 2014 at 6:26
                  PM, Daniel-Constantin Mierla <span dir="ltr"><<a
                      moz-do-not-send="true"
                      href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span>
                  wrote:<br>
                  <blockquote class="gmail_quote" style="margin:0 0 0
                    .8ex;border-left:1px #ccc solid;padding-left:1ex">
                    <div bgcolor="#FFFFFF" text="#000000"> This is
                      related to:<br>
                      <br>
                      <a moz-do-not-send="true"
href="http://sip-router.org/tracker/index.php?do=details&task_id=425&project=1&order=id&sort=desc"
                        target="_blank">http://sip-router.org/tracker/index.php?do=details&task_id=425&project=1&order=id&sort=desc</a><br>
                      <br>
                      For now, can you add?<br>
                      <br>
                      listen=tcp:<a moz-do-not-send="true"
                        href="http://127.0.0.1:5060" target="_blank">127.0.0.1:5060</a><br>
                      <br>
                      This will not expose any tcp to outside world.<br>
                      <br>
                      Cheers,<br>
                      Daniel
                      <div>
                        <div><br>
                          <br>
                          <div>On 20/05/14 19:08, Peter Villeneuve
                            wrote:<br>
                          </div>
                          <blockquote type="cite">
                            <div dir="ltr">I'm listening on TLS
                              only, listen=tls:my-public.ip:5071
                              <div>I don't see any tcp_children in
                                kamailio.cfg at all. I have fork=yes and
                                children=4</div>
                              <div><br>
                              </div>
                              <div>
                                <div>(gdb) frame 1</div>
                                <div>#1  0x00000000005328da in
                                  send2child (tcpconn=0x7f05815ddda8) at
                                  tcp_main.c:3979</div>
                                <div>3979    in tcp_main.c</div>
                                <div>(gdb) p tcp_children[0]</div>
                                <div>$1 = {pid = 775369265, proc_no =
                                  774909488, unix_sock = 926351409, busy
                                  = 12851, mysocket = 0xc0c0c0c0, n_reqs
                                  = -1412567058}</div>
                                <div><br>
                                </div>
                                <div> Thanks</div>
                                <div><br>
                                </div>
                                <div><br>
                                </div>
                              </div>
                            </div>
                            <div class="gmail_extra"><br>
                              <br>
                              <div class="gmail_quote">On Tue, May 20,
                                2014 at 5:37 PM, Daniel-Constantin
                                Mierla <span dir="ltr"><<a
                                    moz-do-not-send="true"
                                    href="mailto:miconda@gmail.com"
                                    target="_blank">miconda@gmail.com</a>></span>
                                wrote:<br>
                                <blockquote class="gmail_quote"
                                  style="margin:0 0 0
                                  .8ex;border-left:1px #ccc
                                  solid;padding-left:1ex">
                                  <div bgcolor="#FFFFFF" text="#000000">
                                    What is the value of tcp_children on
                                    your config? Do you listen on a tcp
                                    socket?<br>
                                    <br>
                                    I need also more from gdb:<br>
                                    <br>
                                    frame 1<br>
                                    p tcp_children[0]<span><font
                                        color="#888888"><br>
                                        <br>
                                        Daniel</font></span>
                                    <div>
                                      <div><br>
                                        <br>
                                        <div>On 20/05/14 17:44, Peter
                                          Villeneuve wrote:<br>
                                        </div>
                                        <blockquote type="cite">
                                          <div dir="ltr">Sure. Thanks
                                            Daniel.
                                            <div><br>
                                            </div>
                                            <div><br>
                                            </div>
                                            <div>
                                              <div>#0  handle_ser_child
                                                (p=0x7f1ec3adc1d8,
                                                fd_i=fd_i@entry=-1) at
                                                tcp_main.c:3579</div>
                                              <div>        tcpconn =
                                                <optimized out></div>
                                              <div>        tmp =
                                                <optimized out></div>
                                              <div>        response =
                                                {9034836, 2086}</div>
                                              <div>        cmd =
                                                <optimized out></div>
                                              <div>        bytes =
                                                <optimized out></div>
                                              <div>        ret = -1</div>
                                              <div>        fd =
                                                <optimized out></div>
                                              <div>        flags =
                                                <optimized out></div>
                                              <div>        t =
                                                <optimized out></div>
                                              <div>        con_lifetime
                                                = <optimized out></div>
                                              <div>        nxt_timeout =
                                                <optimized out></div>
                                              <div>        __FUNCTION__
                                                = "handle_ser_child"</div>
                                              <div>#1
                                                 0x00000000005328da in
                                                send2child
                                                (tcpconn=0x7f05815ddda8)
                                                at tcp_main.c:3979</div>
                                              <div>        i =
                                                <optimized out></div>
                                              <div>        min_busy =
                                                <optimized out></div>
                                              <div>        idx = 0</div>
                                              <div>        wlast =
                                                <optimized out></div>
                                              <div>        last =
                                                <optimized out></div>
                                              <div>         crt = 1</div>
                                              <div>        wfirst =
                                                <optimized out></div>
                                              <div>#2  handle_tcpconn_ev
                                                (tcpconn=0x7f05815ddda8,
                                                ev=<optimized
                                                out>, ev@entry=1,
                                                fd_i=fd_i@entry=-1) at
                                                tcp_main.c:4314</div>
                                              <div>        empty_q =
                                                <optimized out></div>
                                              <div>        bytes = 0</div>
                                              <div>        __FUNCTION__
                                                = "handle_tcpconn_ev"</div>
                                              <div>#3
                                                 0x000000000053c428 in
                                                handle_io (idx=-1,
                                                ev=<optimized
                                                out>,
                                                fm=<optimized
                                                out>) at
                                                tcp_main.c:4366</div>
                                              <div>         ret =
                                                <optimized out></div>
                                              <div>#4
                                                 io_wait_loop_epoll
                                                (repeat=repeat@entry=0,
                                                t=5, h=0x89dc40) at
                                                io_wait.h:1092</div>
                                              <div>        n = 1</div>
                                              <div>        r =
                                                <optimized out></div>
                                              <div>        fm =
                                                0x7f058b9da368</div>
                                              <div>        revents = 1</div>
                                              <div>#5
                                                 0x0000000000544577 in
                                                tcp_main_loop () at
                                                tcp_main.c:4660</div>
                                              <div>        si =
                                                <optimized out></div>
                                              <div>        r =
                                                <optimized out></div>
                                              <div>        __FUNCTION__
                                                = "tcp_main_loop"</div>
                                              <div>#6
                                                 0x00000000004821a8 in
                                                main_loop () at
                                                main.c:1711</div>
                                              <div>        i =
                                                <optimized out></div>
                                              <div>        pid =
                                                <optimized out></div>
                                              <div>        si = 0x0</div>
                                              <div>        si_desc =
                                                "\t\000\000\000\005\177\000\000\000\000\034\000\000\000\000\000\001\000\000\000\005\177\000\000\310\311\027\206\005\177",


                                                '\000' <repeats 18
                                                times>,
"pn\233\213\005\177\000\000\002\000\000\000\000\000\000\000\f\b\000\000\000\000\000\000@\333`\000\000\000\000\000\003\000\000\000\377\177\000\000\000!\006\370\033\340\337\001\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\210ٓ\000\000\000\000\000\200ٓ\000\000\000\000"</div>
                                              <div>        nrprocs =
                                                <optimized out></div>
                                              <div>        __FUNCTION__
                                                = "main_loop"</div>
                                              <div><br>
                                              </div>
                                              <div>#7
                                                 0x0000000000420585 in
                                                main (argc=<optimized
                                                out>,
                                                argv=<optimized
                                                out>) at main.c:2533</div>
                                              <div>        cfg_stream =
                                                <optimized out></div>
                                              <div>        c =
                                                <optimized out></div>
                                              <div>        r =
                                                <optimized out></div>
                                              <div>        tmp =
                                                0x7fffd40e1f81 ""</div>
                                              <div>        tmp_len =
                                                -737279072</div>
                                              <div>        port =
                                                -163754450</div>
                                              <div>        proto = -1</div>
                                              <div>        options =
                                                0x608ab0
                                                ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:"</div>
                                              <div>        ret = -1</div>
                                              <div>        seed =
                                                542838069</div>
                                              <div>        rfd = 0</div>
                                              <div>---Type
                                                <return> to
                                                continue, or q
                                                <return> to
                                                quit---</div>
                                              <div>        debug_save =
                                                <optimized out></div>
                                              <div>        debug_flag =
                                                <optimized out></div>
                                              <div>        dont_fork_cnt
                                                = <optimized out></div>
                                              <div>        n_lst = 0x0</div>
                                              <div>        p =
                                                <optimized out></div>
                                              <div>        __FUNCTION__
                                                = "main"</div>
                                              <div>(gdb) p *p</div>
                                              <div>Cannot access memory
                                                at address
                                                0x7f1ec3adc1d8</div>
                                              <div>(gdb) </div>
                                            </div>
                                            <div><br>
                                            </div>
                                          </div>
                                          <div class="gmail_extra"><br>
                                            <br>
                                            <div class="gmail_quote">On
                                              Tue, May 20, 2014 at 4:04
                                              PM, Daniel-Constantin
                                              Mierla <span dir="ltr"><<a
                                                  moz-do-not-send="true"
href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span>
                                              wrote:<br>
                                              <blockquote
                                                class="gmail_quote"
                                                style="margin:0 0 0
                                                .8ex;border-left:1px
                                                #ccc
                                                solid;padding-left:1ex">
                                                <div bgcolor="#FFFFFF"
                                                  text="#000000"> Hello,<br>
                                                  <br>
                                                  can you get the output
                                                  of gdb for 'bt full'?<br>
                                                  <br>
                                                  As well as 'p *p'?<br>
                                                  <br>
                                                  Daniel
                                                  <div>
                                                    <div><br>
                                                      <br>
                                                      <div>On 20/05/14
                                                        15:59, Peter
                                                        Villeneuve
                                                        wrote:<br>
                                                      </div>
                                                    </div>
                                                  </div>
                                                  <blockquote
                                                    type="cite">
                                                    <div>
                                                      <div>
                                                        <div dir="ltr">Well
                                                          I ended up
                                                          dumping the
                                                          core and this
                                                          is what GDB
                                                          tells me.
                                                          <div>How can
                                                          tcp_main.c be
                                                          missing if I
                                                          installed the
                                                          deb packages?
                                                          Weird.</div>
                                                          <div><br>
                                                          </div>
                                                          <div>What do
                                                          people suggest
                                                          I do from
                                                          here? Remove
                                                          the deb
                                                          packages and
                                                          compile
                                                          directly from
                                                          git?</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Thanks,</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Peter</div>
                                                          <div><br>
                                                          <div><br>
                                                          </div>
                                                          <div>
                                                          <div>me@myhost:/$
                                                          sudo gdb
                                                          /usr/sbin/kamailio
/home/corefiles/core2</div>
                                                          <div>GNU gdb
                                                          (GDB)
                                                          7.4.1-debian</div>
                                                          <div>Copyright
                                                          (C) 2012 Free
                                                          Software
                                                          Foundation,
                                                          Inc.</div>
                                                          <div>License
                                                          GPLv3+: GNU
                                                          GPL version 3
                                                          or later <<a
moz-do-not-send="true" href="http://gnu.org/licenses/gpl.html"
                                                          target="_blank">http://gnu.org/licenses/gpl.html</a>></div>
                                                          <div>This is
                                                          free software:
                                                          you are free
                                                          to change and
                                                          redistribute
                                                          it.</div>
                                                          <div> There is
                                                          NO WARRANTY,
                                                          to the extent
                                                          permitted by
                                                          law.  Type
                                                          "show copying"</div>
                                                          <div>and "show
                                                          warranty" for
                                                          details.</div>
                                                          <div>This GDB
                                                          was configured
                                                          as
                                                          "x86_64-linux-gnu".</div>
                                                          <div>For bug
                                                          reporting
                                                          instructions,
                                                          please see:</div>
                                                          <div><<a
                                                          moz-do-not-send="true"
href="http://www.gnu.org/software/gdb/bugs/" target="_blank">http://www.gnu.org/software/gdb/bugs/</a>>...</div>
                                                          <div>Reading
                                                          symbols from
                                                          /usr/sbin/kamailio...Reading
                                                          symbols from
/usr/lib/debug/.build-id/dd/9191ec1e595a90e4844b8ccd1c70b3c92037a1.debug...done.</div>
                                                          <div>done.</div>
                                                          <div>[New LWP
                                                          30988]</div>
                                                          <div><br>
                                                          </div>
                                                          <div>warning:
                                                          Could not load
                                                          shared library
                                                          symbols for
                                                          linux-vdso.so.1.</div>
                                                          <div>Do you
                                                          need "set
                                                          solib-search-path"
                                                          or "set
                                                          sysroot"?</div>
                                                          <div> [Thread
                                                          debugging
                                                          using
                                                          libthread_db
                                                          enabled]</div>
                                                          <div>Using
                                                          host
                                                          libthread_db
                                                          library
                                                          "/lib/x86_64-linux-gnu/libthread_db.so.1".</div>
                                                          <div>Core was
                                                          generated by
                                                          `/usr/sbin/kamailio
                                                          -f
                                                          /etc/kamailio/kamailio.cfg
                                                          -P
                                                          /var/run/kamailio/kamailio.'.</div>
                                                          <div>Program
                                                          terminated
                                                          with signal
                                                          11,
                                                          Segmentation
                                                          fault.</div>
                                                          <div>#0
                                                           handle_ser_child
                                                          (p=0x7f1ec3adc1d8,

                                                          fd_i=fd_i@entry=-1)
                                                          at
                                                          tcp_main.c:3579</div>
                                                          <div>3579    <b>tcp_main.c:
                                                          No such file
                                                          or directory</b>.</div>
                                                          <div> (gdb)
                                                          backtrace</div>
                                                          <div>#0
                                                           handle_ser_child
                                                          (p=0x7f1ec3adc1d8,

                                                          fd_i=fd_i@entry=-1)
                                                          at
                                                          tcp_main.c:3579</div>
                                                          <div>#1
                                                           0x00000000005328da
                                                          in send2child
                                                          (tcpconn=0x7f05815ddda8)
                                                          at
                                                          tcp_main.c:3979</div>
                                                          <div>#2
                                                           handle_tcpconn_ev
                                                          (tcpconn=0x7f05815ddda8,

                                                          ev=<optimized
                                                          out>,
                                                          ev@entry=1,
                                                          fd_i=fd_i@entry=-1)
                                                          at
                                                          tcp_main.c:4314</div>
                                                          <div>#3
                                                           0x000000000053c428
                                                          in handle_io
                                                          (idx=-1,
                                                          ev=<optimized
                                                          out>,
                                                          fm=<optimized
                                                          out>) at
                                                          tcp_main.c:4366</div>
                                                          <div>#4
                                                           io_wait_loop_epoll
                                                          (repeat=repeat@entry=0,
                                                          t=5,
                                                          h=0x89dc40) at
                                                          io_wait.h:1092</div>
                                                          <div> #5
                                                           0x0000000000544577
                                                          in
                                                          tcp_main_loop
                                                          () at
                                                          tcp_main.c:4660</div>
                                                          <div>#6
                                                           0x00000000004821a8
                                                          in main_loop
                                                          () at
                                                          main.c:1711</div>
                                                          <div>#7
                                                           0x0000000000420585
                                                          in main
                                                          (argc=<optimized
                                                          out>,
                                                          argv=<optimized
                                                          out>) at
                                                          main.c:2533</div>
                                                          <div>(gdb) </div>
                                                          </div>
                                                          <div><br>
                                                          </div>
                                                          </div>
                                                        </div>
                                                        <div
                                                          class="gmail_extra"><br>
                                                          <br>
                                                          <div
                                                          class="gmail_quote">On
                                                          Tue, May 20,
                                                          2014 at 11:33
                                                          AM, Peter
                                                          Villeneuve <span
                                                          dir="ltr"><<a
moz-do-not-send="true" href="mailto:petervnv1@gmail.com" target="_blank">petervnv1@gmail.com</a>></span>
                                                          wrote:<br>
                                                          <blockquote
                                                          class="gmail_quote"
                                                          style="margin:0
                                                          0 0
                                                          .8ex;border-left:1px
                                                          #ccc
                                                          solid;padding-left:1ex">
                                                          <div dir="ltr">Hi,

                                                          <div><br>
                                                          </div>
                                                          <div>I posted
                                                          previously on
                                                          this issue but
                                                          never got any
                                                          replies.</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Has
                                                          anyone had
                                                          this
                                                          experience
                                                          with 4.1?</div>
                                                          <div>It seems
                                                          that as soon
                                                          as a UAC tries
                                                          to register,
                                                          Kamailio
                                                          segfaults:</div>
                                                          <div><br>
                                                          </div>
                                                          <div>
                                                          <div>May 20
                                                          09:41:00
                                                          vmhost
                                                          /usr/sbin/kamailio[27806]:
                                                          ALERT:
                                                          <core>
                                                          [main.c:775]:
                                                          handle_sigs():
                                                          child process
                                                          27813 exited
                                                          by a signal 11</div>
                                                          <div>May 20
                                                          09:41:00
                                                          vmhost
                                                          /usr/sbin/kamailio[27806]:
                                                          ALERT:
                                                          <core>
                                                          [main.c:778]:
                                                          handle_sigs():
                                                          core was not
                                                          generated</div>
                                                          <div>May 20
                                                          09:41:00
                                                          vmhost
                                                          /usr/sbin/kamailio[27806]:
                                                          INFO:
                                                          <core>
                                                          [main.c:790]:
                                                          handle_sigs():
                                                          INFO:
                                                          terminating
                                                          due to SIGCHLD</div>
                                                          <div>May 20
                                                          09:41:00
                                                          vmhost kernel:
                                                          [251087.555502]

                                                          kamailio[27813]:
                                                          <b>segfault at</b>
                                                          7fa5d1d0a1dc
                                                          ip
                                                          0000000000536104
                                                          sp
                                                          00007fffaade6c20
                                                          error 4 in
                                                          kamailio[400000+27a000]</div>
                                                          <div>May 20
                                                          09:41:00
                                                          vmhost
                                                          /usr/sbin/kamailio[27812]:
                                                          INFO:
                                                          <core>
                                                          [main.c:841]:
                                                          sig_usr():
                                                          INFO: signal
                                                          15 received</div>
                                                          </div>
                                                          </div>
                                                          </blockquote>
                                                          </div>
                                                          <br>
                                                        </div>
                                                        <br>
                                                        <fieldset></fieldset>
                                                        <br>
                                                      </div>
                                                    </div>
                                                    <div>
                                                      <pre>_______________________________________________
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</pre>
                                                    </div>
                                                  </blockquote>
                                                  <span><font
                                                      color="#888888"> <br>
                                                      <pre cols="72">-- 
Daniel-Constantin Mierla - <a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a moz-do-not-send="true" href="http://twitter.com/#%21/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a></pre>
                                                    </font></span></div>
                                                <br>
_______________________________________________<br>
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href="mailto:sr-dev@lists.sip-router.org" target="_blank">sr-dev@lists.sip-router.org</a><br>
                                                <a
                                                  moz-do-not-send="true"
href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev"
                                                  target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev</a><br>
                                                <br>
                                              </blockquote>
                                            </div>
                                            <br>
                                          </div>
                                        </blockquote>
                                        <br>
                                        <pre cols="72">-- 
Daniel-Constantin Mierla - <a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a moz-do-not-send="true" href="http://twitter.com/#%21/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a></pre>
                                      </div>
                                    </div>
                                  </div>
                                </blockquote>
                              </div>
                              <br>
                            </div>
                          </blockquote>
                          <br>
                          <pre cols="72">-- 
Daniel-Constantin Mierla - <a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a moz-do-not-send="true" href="http://twitter.com/#%21/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a></pre>
                        </div>
                      </div>
                    </div>
                  </blockquote>
                </div>
                <br>
              </div>
            </div>
          </div>
        </div>
        <br>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
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<a class="moz-txt-link-abbreviated" href="mailto:sr-dev@lists.sip-router.org">sr-dev@lists.sip-router.org</a>
<a class="moz-txt-link-freetext" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev</a>
</pre>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a></pre>
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