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kernel-doc-3.11.10-100.fc18.noarch.rpm

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>skb_segment</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="ch01s02.html" title="Socket Buffer Functions" /><link rel="prev" href="API-skb-pull-rcsum.html" title="skb_pull_rcsum" /><link rel="next" href="API-skb-cow-data.html" title="skb_cow_data" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span class="phrase">skb_segment</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-skb-pull-rcsum.html">Prev</a>&#160;</td><th width="60%" align="center">Socket Buffer Functions</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-skb-cow-data.html">Next</a></td></tr></table><hr /></div><div class="refentry"><a id="API-skb-segment"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>skb_segment &#8212; 
     Perform protocol segmentation on skb.
 </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">struct sk_buff * <strong class="fsfunc">skb_segment </strong>(</code></td><td>struct sk_buff * <var class="pdparam">skb</var>, </td></tr><tr><td>&#160;</td><td>netdev_features_t <var class="pdparam">features</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a id="idm140045379337008"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>skb</code></em></span></dt><dd><p>
     buffer to segment
    </p></dd><dt><span class="term"><em class="parameter"><code>features</code></em></span></dt><dd><p>
     features for the output path (see dev-&gt;features)
    </p></dd></dl></div></div><div class="refsect1"><a id="idm140045379331760"></a><h2>Description</h2><p>
   This function performs segmentation on the given skb.  It returns
   a pointer to the first in a list of new skbs for the segments.
   In case of error it returns ERR_PTR(err).
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