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    <tt>Hi,<br>
      <br>
      Most probably the B registers (even if via TCP) a contact address
      which has no proto indication (a "transport=TCP" param), so UDP is
      by default assumed.<br>
      <br>
      Check with "opensipsctl ul show" to see the registered contact and
      if they have the TCP indication in there.<br>
      <br>
      Regards,<br>
    </tt>
    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
    <br>
    On 03/27/2013 10:45 AM, ÍôµÂÆæ wrote:
    <blockquote
      cite="mid:1d9c6fbd.102cd.13dab061202.Coremail.wangdeqi78@163.com"
      type="cite">
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            <div>hello, opensips develops</div>
            <div>&nbsp;</div>
            <div>i install opensips 1.90 on rhel6.3 with tcp support.</div>
            <div>but i found a bug when client send message with TCP,.</div>
            <div>as following:</div>
            <div>&nbsp;</div>
            <div>two clients(A,B) register opensips with TCP.</div>
            <div>then&nbsp;A send message to B, with TCP too.</div>
            <div>opensips receive package from A in TCP, but it forward
              the package to B with UDP.</div>
            <div>i thought it is an bug. because B is waiting for the
              package in TCP socket.</div>
            <div>&nbsp;</div>
            <div>thank you!</div>
            <div>&nbsp;</div>
            <div>&nbsp;</div>
            <div>&nbsp;</div>
            <div>&nbsp;</div>
          </div>
          <br>
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