It works before b2b_init_request well. Thank you.<div><br clear="all">--<br>Nick<br><br><div class="gmail_quote">2012/3/22 Bogdan-Andrei Iancu <span dir="ltr">&lt;<a href="mailto:bogdan@opensips.org">bogdan@opensips.org</a>&gt;</span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>

  
    
  
  <div bgcolor="#ffffff" text="#000000">
    Hi Nick,<br>
    <br>
    Not sure what to say - I tested the actual patch you send and it
    worked for me (with the simplest topo-hiding scenario), including
    the interface change for sequential requests. Could you retest ?<br>
    <br>
    BTW, the patch was uploaded on SVN, thanks for the report and work
    on this.<br>
    <br>
    Regards,<br>
    Bogdan<div><div class="h5"><br>
    <br>
    <br>
    On 03/20/2012 06:58 AM, Nick wrote:
    <blockquote type="cite">I&#39;ve tested it again and… it works... partially. Sorry
      for misleading.
      <div>force_send_socket works before b2b_init_request with this
        patch, but on next packets it doesn&#39;t work.</div>
      <div><br>
      </div>
      <div>Also I has another problem with b2b, I cannot reroute packet,
        it ignores $du=something in all routes (b2b_request, b2b_reply,
        local).</div>
      <div>I need non-standard (manual) routing. How can I route
        manually?</div>
      <div><br>
      </div>
      <div>--<br>
        Nick<br>
        <br>
        <br>
        <div class="gmail_quote">2012/3/19 Nick <span dir="ltr">&lt;<a href="mailto:nikbyte@gmail.com" target="_blank">nikbyte@gmail.com</a>&gt;</span><br>
          <blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
            <div>I applied patch (see bottom), but force_send_socket
              doesn&#39;t work.</div>
            <div><br>
            </div>
            <div>I tried to insert force_send_socket:</div>
            <div>- Before b2b_init_request;</div>
            <div>- In b2b_request route;</div>
            <div>- In b2b_reply route;</div>
            <div>- In local_route.</div>
            <div><br>
            </div>
            <div>It has no effect. :-(</div>
            <div><br>
            </div>
            <div><br>
            </div>
            <div>The patch:</div>
            <div><br>
            </div>
            <div>
              <div>Index: logic.c</div>
              <div>===================================================================</div>
              <div>--- logic.c     (revision 8797)</div>
              <div>+++ logic.c     (working copy)</div>
              <div>@@ -602,7 +602,7 @@</div>
              <div>        ci.extra_headers = tuple-&gt;extra_headers;</div>
              <div>        ci.body          =
                (tuple-&gt;sdp.s?&amp;tuple-&gt;sdp:NULL);</div>
              <div>        ci.from_tag      = NULL;</div>
              <div>-       ci.send_sock     =
                msg?msg-&gt;rcv.bind_address:NULL;</div>
              <div>+       ci.send_sock     =
msg?(msg-&gt;force_send_socket?msg-&gt;force_send_socket:msg-&gt;rcv.bind_address):NULL;</div>
              <div>        ci.local_contact = tuple-&gt;local_contact;</div>
              <div> </div>
              <div>        if(msg)</div>
              <div>@@ -700,7 +700,7 @@</div>
              <div>                        ci.extra_headers =
                extra_headers;</div>
              <div>                        ci.body          = body;</div>
              <div>                        ci.from_tag      = NULL;</div>
              <div>-                       ci.send_sock     =
                msg-&gt;rcv.bind_address;</div>
              <div>+                       ci.send_sock     =
msg-&gt;force_send_socket?msg-&gt;force_send_socket:msg-&gt;rcv.bind_address;</div>
              <div>                        ci.local_contact =
                tuple-&gt;local_contact;</div>
              <div> </div>
              <div>                        if (str2int(
                &amp;(get_cseq(msg)-&gt;number), &amp;ci.cseq)!=0 )</div>
              <div>@@ -2511,7 +2511,7 @@</div>
              <div>                ci.extra_headers =
                tuple-&gt;extra_headers;</div>
              <div>                ci.body          = 0;</div>
              <div>                ci.from_tag      = 0;</div>
              <div>-               ci.send_sock     =
                msg?msg-&gt;rcv.bind_address:0;</div>
              <div>+               ci.send_sock     =
msg?(msg-&gt;force_send_socket?msg-&gt;force_send_socket:msg-&gt;rcv.bind_address):0;</div>
              <div>                ci.local_contact =
                tuple-&gt;local_contact;</div>
              <div> </div>
              <div>                if(msg)</div>
              <div>@@ -2726,7 +2726,7 @@</div>
              <div>        ci.dst_uri       = msg-&gt;dst_uri;</div>
              <div>        ci.extra_headers = &amp;extra_headers;</div>
              <div>        ci.body          = (body.s?&amp;body:NULL);</div>
              <div>-       ci.send_sock     = msg-&gt;rcv.bind_address;</div>
              <div>+       ci.send_sock     =
msg-&gt;force_send_socket?msg-&gt;force_send_socket:msg-&gt;rcv.bind_address;</div>
              <div>        ci.local_contact = tuple-&gt;local_contact;</div>
              <div> </div>
              <div>        dlginfo = tuple-&gt;servers[0]-&gt;dlginfo;</div>
              <div>@@ -3227,7 +3227,7 @@</div>
              <div>                        ci.from_uri      = from_uri;</div>
              <div>                        ci.extra_headers =
                tuple-&gt;extra_headers;</div>
              <div>                        ci.body          =
                (body.s?&amp;body:NULL);</div>
              <div>-                       ci.send_sock     =
                msg-&gt;rcv.bind_address;</div>
              <div>+                       ci.send_sock     =
msg-&gt;force_send_socket?msg-&gt;force_send_socket:msg-&gt;rcv.bind_address;</div>
              <div>                        ci.local_contact =
                tuple-&gt;local_contact;</div>
              <div> </div>
              <div>                        if (str2int(
                &amp;(get_cseq(msg)-&gt;number), &amp;ci.cseq)!=0 )</div>
            </div>
            <div>
              <div><br clear="all">
                --<br>
                Nick<br>
                <br>
                <div class="gmail_quote">2012/3/16 Bogdan-Andrei Iancu <span dir="ltr">&lt;<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>&gt;</span><br>
                  <blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                    <div bgcolor="#ffffff" text="#000000"> Nick,<br>
                      <br>
                      try to replace that line with:<br>
                          ci.send_sock     = msg-&gt;force_send_socket ?
                      msg-&gt;force_send_socket :
                      msg-&gt;rcv.bind_address;<br>
                      <br>
                      Regards,<br>
                      Bogdan
                      <div>
                        <div><br>
                          <br>
                          On 03/16/2012 03:03 PM, Nick wrote: </div>
                      </div>
                      <blockquote type="cite">
                        <div>
                          <div>
                            <div>In my config mhomed=1, but in logic.c
                              everything code like:</div>
                            <div><br>
                            </div>
                            <div>ci.send_sock     =
                              msg-&gt;rcv.bind_address;</div>
                            <div><br>
                            </div>
                            <div>If I understand correctly, only used
                              socket from which message received.</div>
                            <div><br>
                            </div>
                            --<br>
                            Nick<br>
                            <br>
                            <br>
                            <div class="gmail_quote">2012/3/16
                              Bogdan-Andrei Iancu <span dir="ltr">&lt;<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>&gt;</span><br>
                              <blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> Hi Nick,<br>
                                <br>
                                have you tried to enabled the mhomed
                                option ?<br>
                                       <a href="http://www.opensips.org/Resources/DocsCoreFcn17#toc63" target="_blank">http://www.opensips.org/Resources/DocsCoreFcn17#toc63</a><br>
                                <br>
                                Regards,<br>
                                Bogdan
                                <div>
                                  <div><br>
                                    <br>
                                    On 03/16/2012 11:23 AM, Nick wrote:<br>
                                    <blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                                      Hello!<br>
                                      <br>
                                      I try to make b2bua with two
                                      interfaces (external and internal)
                                      and<br>
                                      need to bridge calls from internal
                                      to external interface (and back).<br>
                                      But when initial INVITE received
                                      to internal socket, b2b_logic
                                      sends<br>
                                      packet to external address also
                                      from internal socket.<br>
                                      <br>
                                      I tried force_send_socket before
                                      b2b_init_request, it has no
                                      effect.<br>
                                      I tried force_send_socket in
                                      local_route, it also has no
                                      effect.<br>
                                      <br>
                                      Does anyone have any ideas how to
                                      solve this problem?<br>
                                      <br>
                                      --<br>
                                      Nick<br>
                                    </blockquote>
                                    <br>
                                  </div>
                                </div>
                                <span><font color="#888888"> -- <br>
                                    Bogdan-Andrei Iancu<br>
                                    OpenSIPS Founder and Developer<br>
                                    <a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a><br>
                                    <br>
                                  </font></span></blockquote>
                            </div>
                            <br>
                          </div>
                        </div>
                        <pre><fieldset></fieldset>
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                      </blockquote>
                      <div> <br>
                        <br>
                        <pre cols="72">-- 
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
                      </div>
                    </div>
                  </blockquote>
                </div>
                <br>
              </div>
            </div>
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    </blockquote>
    <br>
    <br>
    <pre cols="72">-- 
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
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  </div></div></div>

</blockquote></div><br></div>