1<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>dev_fill_metadata_dst</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Linux Networking and Network Devices APIs"><link rel="up" href="netdev.html#id-1.4.2" title="Driver Support"><link rel="prev" href="API-dev-get-iflink.html" title="dev_get_iflink"><link rel="next" href="API---dev-get-by-name.html" title="__dev_get_by_name"></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 class="phrase">dev_fill_metadata_dst</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-dev-get-iflink.html">Prev</a> </td><th width="60%" align="center">Driver Support</th><td width="20%" align="right"> <a accesskey="n" href="API---dev-get-by-name.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-dev-fill-metadata-dst"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>dev_fill_metadata_dst — 
2     Retrieve tunnel egress information.
3 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">dev_fill_metadata_dst </b>(</code></td><td><a class="link" href="API-struct-net-device.html" title="struct net_device">struct net_device</a> * <var class="pdparam">dev</var>, </td></tr><tr><td> </td><td><a class="link" href="API-struct-sk-buff.html" title="struct sk_buff">struct sk_buff</a> * <var class="pdparam">skb</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1"><a name="id-1.4.2.9.5"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>dev</code></em></span></dt><dd><p>
4     targeted interface
5    </p></dd><dt><span class="term"><em class="parameter"><code>skb</code></em></span></dt><dd><p>
6     The packet.
7    </p></dd></dl></div></div><div class="refsect1"><a name="id-1.4.2.9.6"></a><h2>Description</h2><p>
8   For better visibility of tunnel traffic OVS needs to retrieve
9   egress tunnel information for a packet. Following API allows
10   user to get this info.
11</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="API-dev-get-iflink.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="netdev.html#id-1.4.2">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="API---dev-get-by-name.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">dev_get_iflink</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span class="phrase">__dev_get_by_name</span></td></tr></table></div></body></html>
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