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    Hello,<br>
    <br>
    On 1/18/12 2:44 PM, Uri Shacked wrote:
    <blockquote
cite="mid:CAMMbDhTRXYZZ2A1ckXFX4ky78-XOa0O48mX4jY90ZzsqrG84pg@mail.gmail.com"
      type="cite">
      <div dir="ltr">
        <div>still....</div>
        <div>&nbsp;</div>
        <div>&nbsp;13(11851) ERROR: exec [exec.c:86]: cmd nc -u -w0 10.2.0.54
          514 &lt;&lt;&lt; ",denied_calls-0,dos-green" failed.
          exit_status=-1, errno=32: Broken pipe<br>
        </div>
      </div>
    </blockquote>
    this is different story, is because of the communication through the
    pipe between kamailio and external application which is executed.
    Usually, this happens when external application closes the pipe.
    Kamailio just reports it, it is not much to do from kamailio side --
    it executes the external application via C function popen(...), then
    it checks for errors, and this is what is returned by the OS.<br>
    <br>
    Is nc command printing any text? Maybe you can redirect its output
    to /dev/null, since kamailio will not read it at all.<br>
    <br>
    Cheers,<br>
    Daniel<br>
    <br>
    <blockquote
cite="mid:CAMMbDhTRXYZZ2A1ckXFX4ky78-XOa0O48mX4jY90ZzsqrG84pg@mail.gmail.com"
      type="cite">
      <div dir="ltr">
        <div>&nbsp;</div>
        <div><br>
          <br>
          &nbsp;</div>
        <div class="gmail_quote">On Wed, Jan 18, 2012 at 11:22 AM,
          Daniel-Constantin Mierla <span dir="ltr">&lt;<a
              moz-do-not-send="true" href="mailto:miconda@gmail.com">miconda@gmail.com</a>&gt;</span>
          wrote:<br>
          <blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px
            0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote">
            <div text="#000000" bgcolor="#FFFFFF">Hello,<br>
              <br>
              ok, looked in the sources the rtimer module had its own
              internal faked msg, so my previous patch didn't apply for
              it.<br>
              <br>
              I just committed a patch to rtimer, so now it uses the
              common&nbsp; faked msg. Can you cherry pick commit
              6c829c1794fb79fbce213238e88346522f584fcf and try again?<br>
              <br>
              Cheers,<br>
              Daniel
              <div>
                <div class="h5"><br>
                  <br>
                  On 1/18/12 8:15 AM, Uri Shacked wrote: </div>
              </div>
              <blockquote type="cite">
                <div>
                  <div class="h5">
                    <div dir="ltr">
                      <div>Daniel hi,</div>
                      <div>a little late but, here is the level 3 debug
                        log....</div>
                      <div>&nbsp;</div>
                      <div>Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2387]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2388]: DEBUG: tm
                        [t_reply.c:1509]: DEBUG: cleanup_uac_timers:
                        RETR/FR timers reset <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2387]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2388]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2387]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2388]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2387]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2388]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2387]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2388]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2387]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2388]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2387]: DEBUG:
                        &lt;core&gt; [xavp.c:365]: destroying xavp list
                        (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2388]: DEBUG:
                        &lt;core&gt; [usr_avp.c:644]:
                        DEBUG:destroy_avp_list: destroying list (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2387]: DEBUG:
                        &lt;core&gt; [receive.c:291]: receive_msg:
                        cleaning up <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2388]: DEBUG:
                        &lt;core&gt; [xavp.c:365]: destroying xavp list
                        (nil) <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2388]: DEBUG:
                        &lt;core&gt; [receive.c:291]: receive_msg:
                        cleaning up <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: ERROR: ***
                        cfgtrace:
                        c=[/usr/local/etc/kamailio/kamailio.cfg] l=860
                        a=65 n=assign <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: ERROR: ***
                        cfgtrace:
                        c=[/usr/local/etc/kamailio/kamailio.cfg] l=861
                        a=26 n=exec_msg <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: : exec
                        [../../parser/../ip_addr.h:688]: BUG:
                        ip_addr2sbuf: unknown address family 0 <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: DEBUG:
                        &lt;core&gt; [md5utils.c:67]: DEBUG: MD5
                        calculated: 64d3de5c2447acd6006b8539d1246e10 <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: DEBUG: exec
                        [exec_hf.c:267]: SIP_HF_CONTENT_LENGTH=0 <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: DEBUG: exec
                        [exec_hf.c:267]: SIP_HF_CSEQ=1 OPTIONS <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: DEBUG: exec
                        [exec_hf.c:267]: SIP_HF_CALLID=123 <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: DEBUG: exec
                        [exec_hf.c:267]: SIP_HF_TO=&lt;<a
                          moz-do-not-send="true"
                          href="mailto:you@kamailio.org" target="_blank">you@kamailio.org</a>&gt;
                        <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: DEBUG: exec
                        [exec_hf.c:267]: SIP_HF_FROM=&lt;<a
                          moz-do-not-send="true"
                          href="mailto:you@kamailio.org%3E;tag=123"
                          target="_blank">you@kamailio.org&gt;;tag=123</a>
                        <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: DEBUG: exec
                        [exec_hf.c:267]: SIP_HF_VIA=SIP/2.0/UDP
                        127.0.0.1 <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: DEBUG: exec
                        [exec_mod.c:175]: executing [nc -u -w0 10.2.0.54
                        514 &lt;&lt;&lt; ",denied_calls-0,dos-green"] <br>
                        Jan 18 07:36:23 kamailiolabroute
                        /usr/local/sbin/kamailio[2401]: DEBUG:
                        &lt;core&gt; [main.c:852]: SIGCHLD received: we
                        do not worry about grand-children <br>
                        Jan 18 07:36:25 kamailiolabroute
                        /usr/local/sbin/kamailio[2390]: DEBUG: tm
                        [t_reply.c:1168]:
                        -&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; T_code=0,
                        new_code=408 <br>
                        Jan 18 07:36:25 kamailiolabroute
                        /usr/local/sbin/kamailio[2390]: DEBUG: tm
                        [t_reply.c:1931]: DEBUG: local_reply: branch=0,
                        save=0, winner=0 <br>
                        Jan 18 07:36:25 kamailiolabroute
                        /usr/local/sbin/kamailio[2390]: DEBUG: tm
                        [t_reply.c:1968]: DEBUG: local transaction
                        completed <br>
                        Jan 18 07:36:25 kamailiolabroute
                        /usr/local/sbin/kamailio[2390]: DEBUG: tm
                        [t_hooks.c:288]: DBG: trans=0xb00a772c, callback
                        type 256, id 0 entered <br>
                        Jan 18 07:36:25 kamailiolabroute
                        /usr/local/sbin/kamailio[2390]: DEBUG:
                        dispatcher [dispatch.c:2345]: OPTIONS-Request
                        was finished with code 408 (to <a
                          moz-do-not-send="true">sip:10.10.21.26</a>,
                        group 47) </div>
                    </div>
                    <br>
                    <fieldset></fieldset>
                    <br>
                  </div>
                </div>
                <pre>_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a moz-do-not-send="true" href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a>
<a moz-do-not-send="true" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><span class="HOEnZb"><font color="#888888">
</font></span></pre>
                <span class="HOEnZb"></span></blockquote>
              <span class="HOEnZb"><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://linkedin.com/in/miconda" target="_blank">http://linkedin.com/in/miconda</a> -- <a moz-do-not-send="true" href="http://twitter.com/miconda" target="_blank">http://twitter.com/miconda</a></pre>
                </font></span></div>
          </blockquote>
        </div>
        <br>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a>
<a class="moz-txt-link-freetext" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</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://linkedin.com/in/miconda">http://linkedin.com/in/miconda</a> -- <a class="moz-txt-link-freetext" href="http://twitter.com/miconda">http://twitter.com/miconda</a></pre>
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