<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>probe::tcp.recvmsg</title><meta name="generator" content="DocBook XSL Stylesheets V1.76.1"><link rel="home" href="index.html" title="SystemTap Tapset Reference Manual"><link rel="up" href="networking.stp.html" title="Chapter 13. Networking Tapset"><link rel="prev" href="API-tcp-receive.html" title="probe::tcp.receive"><link rel="next" href="API-tcp-recvmsg-return.html" title="probe::tcp.recvmsg.return"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>probe::tcp.recvmsg</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-tcp-receive.html">Prev</a> </td><th width="60%" align="center">Chapter 13. Networking Tapset</th><td width="20%" align="right"> <a accesskey="n" href="API-tcp-recvmsg-return.html">Next</a></td></tr></table><hr></div><div class="refentry" title="probe::tcp.recvmsg"><a name="API-tcp-recvmsg"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>probe::tcp.recvmsg —
Receiving TCP message
</p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><pre class="synopsis">tcp.recvmsg </pre></div><div class="refsect1" title="Values"><a name="idp5130704"></a><h2>Values</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>name</code></em></span></dt><dd><p>
Name of this probe
</p></dd><dt><span class="term"><em class="parameter"><code>dport</code></em></span></dt><dd><p>
TCP destination port
</p></dd><dt><span class="term"><em class="parameter"><code>size</code></em></span></dt><dd><p>
Number of bytes to be received
</p></dd><dt><span class="term"><em class="parameter"><code>saddr</code></em></span></dt><dd><p>
A string representing the source IP address
</p></dd><dt><span class="term"><em class="parameter"><code>daddr</code></em></span></dt><dd><p>
A string representing the destination IP address
</p></dd><dt><span class="term"><em class="parameter"><code>sport</code></em></span></dt><dd><p>
TCP source port
</p></dd><dt><span class="term"><em class="parameter"><code>sock</code></em></span></dt><dd><p>
Network socket
</p></dd><dt><span class="term"><em class="parameter"><code>family</code></em></span></dt><dd><p>
IP address family
</p></dd></dl></div></div><div class="refsect1" title="Context"><a name="idp5139528"></a><h2>Context</h2><p>
The process which receives a tcp message
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