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<p>Dear OpenSIPS users,<br>
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<p>In the OpenSIPS log I see:<br>
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<div>Jan 01 19:30:38 colibri-imx6-jfl opensips[3444]: Jan 1 19:30:38 [3451] DBG:core:tcp_read_req: Using the global ( per process ) buff<br>
Jan 01 19:30:38 colibri-imx6-jfl opensips[3444]: Jan 1 19:30:38 [3451] DBG:core:tcp_handle_req: content-length= 0<br>
Jan 01 19:30:38 colibri-imx6-jfl opensips[3444]: Jan 1 19:30:38 [3451] DBG:core:async_tsend_stream: Async successful write from first try on 0x74e13548<br>
Jan 01 19:30:38 colibri-imx6-jfl opensips[3444]: Jan 1 19:30:38 [3451] DBG:core:tcp_read_req: tcp_read_req end<br>
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The frequency is 1 time at each 1,5 minute. There is only one client online. I suspect that OpenSIPS uses the socket
<span>0x74e13548</span> to send messages to such client. The client became online using TCP.<br>
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Just to confirm, is this log a result of a TCP keep alive function enabled?<br>
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Best regards.<br>
<br>
<br>
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<div class="PlainText">RODRIGO PIMENTA CARVALHO<br>
Inatel Competence Center<br>
Software<br>
Ph: +55 35 3471 9200 RAMAL 979<br>
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