<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <tt>Hi, Ravindrakumar!<br>
      <br>
      What version of OpenSIPS are you using?<br>
      Are you using mhomed or force_send_socket() in your script? My
      assumption is that you are using a wrong interface to forward the
      request.<br>
      <br>
      Best regards,<br>
    </tt>
    <pre class="moz-signature" cols="72">Răzvan Crainea
OpenSIPS Developer
<a class="moz-txt-link-abbreviated" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></pre>
    <div class="moz-cite-prefix">On 09/24/2017 08:18 PM, Ravindrakumar
      Bhatt wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAN0RySrgUoFvXavfjZASX2Y1x-e1n0cG-R7VFCeSKgo030fN0A@mail.gmail.com">
      <div dir="auto">
        <div dir="auto">Hello guys, </div>
        <div dir="auto">I need help to understand why am I getting below
          mentioned error and it's possible solutions ?</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">Here opensips is listening to both IPv4 and IPv6
          socket and one to one call between IPv4 <--> IPv6,both
          IPv4 and Both IPv6 users is working fine,but when I am trying
          to use call forwarding I am getting this error.</div>
        <div dir="auto">
          <div style="color:purple"><br
              style="font-family:sans-serif;font-size:13.696px">
            <div style="font-family:sans-serif;font-size:13.696px">Sep
              13 13:18:45 host60-190-60-195
              /usr/local/sbin/opensips[13423<wbr>6]:
              ERROR:core:proto_udp_send: sendto(sock,0x7f1da1c8a940,230<wbr>0,0,0x7f1da1ca9698,16):
              Network is unreachable(101)<br>
              Sep 13 13:18:45 host60-190-60-195
              /usr/local/sbin/opensips[13423<wbr>6]: ERROR:tm:msg_send:
              send() for proto 1 failed<br>
              Sep 13 13:18:45 host60-190-60-195
              /usr/local/sbin/opensips[13423<wbr>6]:
              ERROR:tm:t_forward_nonack: sending request failed<br>
              Sep 13 13:18:45 host60-190-60-195
              /usr/local/sbin/opensips[13423<wbr>4]: This is handle_nat
              reply route: 477</div>
            <br>
          </div>
          <div style="color:purple" dir="auto"><span
              style="background-color:rgb(255,255,255)">Thanks and
              waiting for suggestions</span>.</div>
        </div>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a>
<a class="moz-txt-link-freetext" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
</pre>
    </blockquote>
    <br>
  </body>
</html>