docs/API/ethernet_8c.html

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  61   <ul>
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  63 </div>
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  65 <div class="header">
  66   <div class="summary">
  67 <a href="#define-members">Macros</a> &#124;
  68 <a href="#typedef-members">Typedefs</a> &#124;
  69 <a href="#func-members">Functions</a> &#124;
  70 <a href="#var-members">Variables</a>  </div>
  71   <div class="headertitle">
  72 <div class="title">ethernet.c File Reference</div>  </div>
  73 </div><!--header-->
  74 <div class="contents">
  75
  76 <p>This file has all definitions for the Ethernet Data Interface Layer.
  77 <a href="#details">More...</a></p>
  78 <div class="textblock"><code>#include &lt;stdio.h&gt;</code><br />
  79 <code>#include &lt;string.h&gt;</code><br />
  80 <code>#include &lt;stdint.h&gt;</code><br />
  81 <code>#include &lt;unistd.h&gt;</code><br />
  82 <code>#include &lt;errno.h&gt;</code><br />
  83 <code>#include &lt;sys/queue.h&gt;</code><br />
  84 <code>#include &lt;err.h&gt;</code><br />
  85 <code>#include &lt;assert.h&gt;</code><br />
  86 <code>#include &lt;linux/limits.h&gt;</code><br />
  87 <code>#include &lt;sys/types.h&gt;</code><br />
  88 <code>#include &lt;stdlib.h&gt;</code><br />
  89 <code>#include &lt;math.h&gt;</code><br />
  90 <code>#include &lt;rte_config.h&gt;</code><br />
  91 <code>#include &lt;rte_common.h&gt;</code><br />
  92 <code>#include &lt;rte_log.h&gt;</code><br />
  93 <code>#include &lt;rte_memory.h&gt;</code><br />
  94 <code>#include &lt;rte_memcpy.h&gt;</code><br />
  95 <code>#include &lt;rte_memzone.h&gt;</code><br />
  96 <code>#include &lt;rte_eal.h&gt;</code><br />
  97 <code>#include &lt;rte_per_lcore.h&gt;</code><br />
  98 <code>#include &lt;rte_launch.h&gt;</code><br />
  99 <code>#include &lt;rte_atomic.h&gt;</code><br />
 100 <code>#include &lt;rte_cycles.h&gt;</code><br />
 101 <code>#include &lt;rte_prefetch.h&gt;</code><br />
 102 <code>#include &lt;rte_lcore.h&gt;</code><br />
 103 <code>#include &lt;rte_branch_prediction.h&gt;</code><br />
 104 <code>#include &lt;rte_interrupts.h&gt;</code><br />
 105 <code>#include &lt;rte_pci.h&gt;</code><br />
 106 <code>#include &lt;rte_debug.h&gt;</code><br />
 107 <code>#include &lt;rte_ether.h&gt;</code><br />
 108 <code>#include &lt;rte_ethdev.h&gt;</code><br />
 109 <code>#include &lt;rte_ring.h&gt;</code><br />
 110 <code>#include &lt;rte_mempool.h&gt;</code><br />
 111 <code>#include &lt;rte_mbuf.h&gt;</code><br />
 112 <code>#include &lt;rte_errno.h&gt;</code><br />
 113 <code>#include &quot;<a class="el" href="ethernet_8h_source.html">ethernet.h</a>&quot;</code><br />
 114 <code>#include &quot;<a class="el" href="ethdi_8h_source.html">ethdi.h</a>&quot;</code><br />
 115 </div><div class="textblock"><div class="dynheader">
 116 Include dependency graph for ethernet.c:</div>
 117 <div class="dyncontent">
 118 <div class="center"><img src="ethernet_8c__incl.png" border="0" usemap="#ethernet_8c" alt=""/></div>
 119 <map name="ethernet_8c" id="ethernet_8c">
 120 <area shape="rect" id="node37" href="ethernet_8h.html" title="This file has all definitions for the Ethernet Data Interface Layer. " alt="" coords="1363,155,1443,181"/>
 121 <area shape="rect" id="node38" href="ethdi_8h.html" title="This file has all definitions for the Ethernet Data Interface Layer. " alt="" coords="1244,80,1305,107"/>
 122 <area shape="rect" id="node40" href="xran__fh__o__du_8h.html" title="This file provides public interface to xRAN Front Haul layer implementation as defined in the ORAN&#45;WG..." alt="" coords="661,155,771,181"/>
 123 </map>
 124 </div>
 125 </div>
 126 <p><a href="ethernet_8c_source.html">Go to the source code of this file.</a></p>
 127 <table class="memberdecls">
 128 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
 129 Macros</h2></td></tr>
 130 <tr class="memitem:a0ff6d080449124d52d868d9ce2ffe871"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#a0ff6d080449124d52d868d9ce2ffe871">RINGSIZE</a>&#160;&#160;&#160;sizeof(<a class="el" href="ethernet_8c.html#ac75fce8692fd1d41a8985f6aacc4a175">io_ring.buf</a>)</td></tr>
 131 <tr class="separator:a0ff6d080449124d52d868d9ce2ffe871"><td class="memSeparator" colspan="2">&#160;</td></tr>
 132 <tr class="memitem:a86876a46f9f0a408e13cb2a225b8e4e6"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#a86876a46f9f0a408e13cb2a225b8e4e6">RINGMASK</a>&#160;&#160;&#160;(<a class="el" href="ethernet_8c.html#a0ff6d080449124d52d868d9ce2ffe871">RINGSIZE</a> - 1)</td></tr>
 133 <tr class="separator:a86876a46f9f0a408e13cb2a225b8e4e6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 134 </table><table class="memberdecls">
 135 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
 136 Typedefs</h2></td></tr>
 137 <tr class="memitem:a845b3b4b5f6eeeef2ffa38a0048d5969"><td class="memItemLeft" align="right" valign="top">typedef uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#a845b3b4b5f6eeeef2ffa38a0048d5969">ring_idx</a></td></tr>
 138 <tr class="separator:a845b3b4b5f6eeeef2ffa38a0048d5969"><td class="memSeparator" colspan="2">&#160;</td></tr>
 139 </table><table class="memberdecls">
 140 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
 141 Functions</h2></td></tr>
 142 <tr class="memitem:aee422b7193c84ae1fa4d6708a4bc577b"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#aee422b7193c84ae1fa4d6708a4bc577b">__xran_delayed_msg</a> (const char *fmt,...)</td></tr>
 143 <tr class="separator:aee422b7193c84ae1fa4d6708a4bc577b"><td class="memSeparator" colspan="2">&#160;</td></tr>
 144 <tr class="memitem:ae64119c0e95fd2355ab7c07b92d34615"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#ae64119c0e95fd2355ab7c07b92d34615">xran_init_mbuf_pool</a> (void)</td></tr>
 145 <tr class="separator:ae64119c0e95fd2355ab7c07b92d34615"><td class="memSeparator" colspan="2">&#160;</td></tr>
 146 <tr class="memitem:a44ddaef5c37ad5880487ccf60fd6844a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#a44ddaef5c37ad5880487ccf60fd6844a">xran_init_port</a> (int p_id, struct ether_addr *p_lls_cu_addr)</td></tr>
 147 <tr class="separator:a44ddaef5c37ad5880487ccf60fd6844a"><td class="memSeparator" colspan="2">&#160;</td></tr>
 148 <tr class="memitem:aa3e9cefbde42d6864805b4ba2a8f4c86"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#aa3e9cefbde42d6864805b4ba2a8f4c86">xran_add_eth_hdr_vlan</a> (struct ether_addr *dst, uint16_t <a class="el" href="ethdi_8c.html#aa9296c58dc24c63c4ee927db394a97d7">ethertype</a>, struct rte_mbuf *mb, uint16_t vlan_tci)</td></tr>
 149 <tr class="separator:aa3e9cefbde42d6864805b4ba2a8f4c86"><td class="memSeparator" colspan="2">&#160;</td></tr>
 150 </table><table class="memberdecls">
 151 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a>
 152 Variables</h2></td></tr>
 153 <tr class="memitem:a8d83e3adb6c9e839b3b7259288f100ba"><td class="memItemLeft" align="right" valign="top">struct rte_mempool *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#a8d83e3adb6c9e839b3b7259288f100ba">_eth_mbuf_pool</a> = NULL</td></tr>
 154 <tr class="separator:a8d83e3adb6c9e839b3b7259288f100ba"><td class="memSeparator" colspan="2">&#160;</td></tr>
 155 <tr class="memitem:a4454a38b3cf49dde846ab9b0e1a7ba56"><td class="memItemLeft" align="right" valign="top">struct rte_mempool *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#a4454a38b3cf49dde846ab9b0e1a7ba56">_eth_mbuf_pool_inderect</a> = NULL</td></tr>
 156 <tr class="separator:a4454a38b3cf49dde846ab9b0e1a7ba56"><td class="memSeparator" colspan="2">&#160;</td></tr>
 157 <tr class="memitem:a0300893b39ba152362bc3096f082d4be"><td class="memItemLeft" align="right" valign="top">struct rte_mempool *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#a0300893b39ba152362bc3096f082d4be">_eth_mbuf_pool_rx</a> = NULL</td></tr>
 158 <tr class="separator:a0300893b39ba152362bc3096f082d4be"><td class="memSeparator" colspan="2">&#160;</td></tr>
 159 <tr class="memitem:a3e5502cf11577af4893f3151eb221f75"><td class="memItemLeft" align="right" valign="top">struct rte_mempool *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#a3e5502cf11577af4893f3151eb221f75">_eth_mbuf_pool_small</a> = NULL</td></tr>
 160 <tr class="separator:a3e5502cf11577af4893f3151eb221f75"><td class="memSeparator" colspan="2">&#160;</td></tr>
 161 <tr class="memitem:ae3907201762de3de953eb5ea9de9229a"><td class="memItemLeft" align="right" valign="top">struct rte_mempool *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#ae3907201762de3de953eb5ea9de9229a">_eth_mbuf_pool_big</a> = NULL</td></tr>
 162 <tr class="separator:ae3907201762de3de953eb5ea9de9229a"><td class="memSeparator" colspan="2">&#160;</td></tr>
 163 <tr class="memitem:a9b3ca6fe25e72be5c4fd7a95f92d174f"><td class="memItemLeft" align="right" valign="top">struct rte_mempool *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#a9b3ca6fe25e72be5c4fd7a95f92d174f">socket_direct_pool</a> = NULL</td></tr>
 164 <tr class="separator:a9b3ca6fe25e72be5c4fd7a95f92d174f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 165 <tr class="memitem:adb2e2732725779d167cb43cb9ecac924"><td class="memItemLeft" align="right" valign="top">struct rte_mempool *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ethernet_8c.html#adb2e2732725779d167cb43cb9ecac924">socket_indirect_pool</a> = NULL</td></tr>
 166 <tr class="separator:adb2e2732725779d167cb43cb9ecac924"><td class="memSeparator" colspan="2">&#160;</td></tr>
 167 </table>
 168 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 169 <div class="textblock"><p>This file has all definitions for the Ethernet Data Interface Layer. </p>
 170 <dl class="section author"><dt>Author</dt><dd>Intel Corporation </dd></dl>
 171
 172 <p class="definition">Definition in file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 173 </div><h2 class="groupheader">Macro Definition Documentation</h2>
 174 <a id="a86876a46f9f0a408e13cb2a225b8e4e6"></a>
 175 <h2 class="memtitle"><span class="permalink"><a href="#a86876a46f9f0a408e13cb2a225b8e4e6">&#9670;&nbsp;</a></span>RINGMASK</h2>
 176
 177 <div class="memitem">
 178 <div class="memproto">
 179       <table class="memname">
 180         <tr>
 181           <td class="memname">#define RINGMASK&#160;&#160;&#160;(<a class="el" href="ethernet_8c.html#a0ff6d080449124d52d868d9ce2ffe871">RINGSIZE</a> - 1)</td>
 182         </tr>
 183       </table>
 184 </div><div class="memdoc">
 185
 186 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00095">95</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 187
 188 </div>
 189 </div>
 190 <a id="a0ff6d080449124d52d868d9ce2ffe871"></a>
 191 <h2 class="memtitle"><span class="permalink"><a href="#a0ff6d080449124d52d868d9ce2ffe871">&#9670;&nbsp;</a></span>RINGSIZE</h2>
 192
 193 <div class="memitem">
 194 <div class="memproto">
 195       <table class="memname">
 196         <tr>
 197           <td class="memname">#define RINGSIZE&#160;&#160;&#160;sizeof(<a class="el" href="ethernet_8c.html#ac75fce8692fd1d41a8985f6aacc4a175">io_ring.buf</a>)</td>
 198         </tr>
 199       </table>
 200 </div><div class="memdoc">
 201
 202 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00094">94</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 203
 204 </div>
 205 </div>
 206 <h2 class="groupheader">Typedef Documentation</h2>
 207 <a id="a845b3b4b5f6eeeef2ffa38a0048d5969"></a>
 208 <h2 class="memtitle"><span class="permalink"><a href="#a845b3b4b5f6eeeef2ffa38a0048d5969">&#9670;&nbsp;</a></span>ring_idx</h2>
 209
 210 <div class="memitem">
 211 <div class="memproto">
 212       <table class="memname">
 213         <tr>
 214           <td class="memname">typedef uint16_t <a class="el" href="ethernet_8c.html#a845b3b4b5f6eeeef2ffa38a0048d5969">ring_idx</a></td>
 215         </tr>
 216       </table>
 217 </div><div class="memdoc">
 218
 219 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00086">86</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 220
 221 </div>
 222 </div>
 223 <h2 class="groupheader">Function Documentation</h2>
 224 <a id="aee422b7193c84ae1fa4d6708a4bc577b"></a>
 225 <h2 class="memtitle"><span class="permalink"><a href="#aee422b7193c84ae1fa4d6708a4bc577b">&#9670;&nbsp;</a></span>__xran_delayed_msg()</h2>
 226
 227 <div class="memitem">
 228 <div class="memproto">
 229       <table class="memname">
 230         <tr>
 231           <td class="memname">int __xran_delayed_msg </td>
 232           <td>(</td>
 233           <td class="paramtype">const char *&#160;</td>
 234           <td class="paramname"><em>fmt</em>, </td>
 235         </tr>
 236         <tr>
 237           <td class="paramkey"></td>
 238           <td></td>
 239           <td class="paramtype">&#160;</td>
 240           <td class="paramname"><em>...</em>&#160;</td>
 241         </tr>
 242         <tr>
 243           <td></td>
 244           <td>)</td>
 245           <td></td><td></td>
 246         </tr>
 247       </table>
 248 </div><div class="memdoc">
 249
 250 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00097">97</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 251
 252 </div>
 253 </div>
 254 <a id="aa3e9cefbde42d6864805b4ba2a8f4c86"></a>
 255 <h2 class="memtitle"><span class="permalink"><a href="#aa3e9cefbde42d6864805b4ba2a8f4c86">&#9670;&nbsp;</a></span>xran_add_eth_hdr_vlan()</h2>
 256
 257 <div class="memitem">
 258 <div class="memproto">
 259       <table class="memname">
 260         <tr>
 261           <td class="memname">void xran_add_eth_hdr_vlan </td>
 262           <td>(</td>
 263           <td class="paramtype">struct ether_addr *&#160;</td>
 264           <td class="paramname"><em>dst</em>, </td>
 265         </tr>
 266         <tr>
 267           <td class="paramkey"></td>
 268           <td></td>
 269           <td class="paramtype">uint16_t&#160;</td>
 270           <td class="paramname"><em>ethertype</em>, </td>
 271         </tr>
 272         <tr>
 273           <td class="paramkey"></td>
 274           <td></td>
 275           <td class="paramtype">struct rte_mbuf *&#160;</td>
 276           <td class="paramname"><em>mb</em>, </td>
 277         </tr>
 278         <tr>
 279           <td class="paramkey"></td>
 280           <td></td>
 281           <td class="paramtype">uint16_t&#160;</td>
 282           <td class="paramname"><em>vlan_tci</em>&#160;</td>
 283         </tr>
 284         <tr>
 285           <td></td>
 286           <td>)</td>
 287           <td></td><td></td>
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 291
 292 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00434">434</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 293
 294 </div>
 295 </div>
 296 <a id="ae64119c0e95fd2355ab7c07b92d34615"></a>
 297 <h2 class="memtitle"><span class="permalink"><a href="#ae64119c0e95fd2355ab7c07b92d34615">&#9670;&nbsp;</a></span>xran_init_mbuf_pool()</h2>
 298
 299 <div class="memitem">
 300 <div class="memproto">
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 304           <td>(</td>
 305           <td class="paramtype">void&#160;</td>
 306           <td class="paramname"></td><td>)</td>
 307           <td></td>
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 310 </div><div class="memdoc">
 311
 312 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00185">185</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 313
 314 </div>
 315 </div>
 316 <a id="a44ddaef5c37ad5880487ccf60fd6844a"></a>
 317 <h2 class="memtitle"><span class="permalink"><a href="#a44ddaef5c37ad5880487ccf60fd6844a">&#9670;&nbsp;</a></span>xran_init_port()</h2>
 318
 319 <div class="memitem">
 320 <div class="memproto">
 321       <table class="memname">
 322         <tr>
 323           <td class="memname">void xran_init_port </td>
 324           <td>(</td>
 325           <td class="paramtype">int&#160;</td>
 326           <td class="paramname"><em>p_id</em>, </td>
 327         </tr>
 328         <tr>
 329           <td class="paramkey"></td>
 330           <td></td>
 331           <td class="paramtype">struct ether_addr *&#160;</td>
 332           <td class="paramname"><em>p_lls_cu_addr</em>&#160;</td>
 333         </tr>
 334         <tr>
 335           <td></td>
 336           <td>)</td>
 337           <td></td><td></td>
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 341
 342 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00229">229</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 343
 344 </div>
 345 </div>
 346 <h2 class="groupheader">Variable Documentation</h2>
 347 <a id="a8d83e3adb6c9e839b3b7259288f100ba"></a>
 348 <h2 class="memtitle"><span class="permalink"><a href="#a8d83e3adb6c9e839b3b7259288f100ba">&#9670;&nbsp;</a></span>_eth_mbuf_pool</h2>
 349
 350 <div class="memitem">
 351 <div class="memproto">
 352       <table class="memname">
 353         <tr>
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 355         </tr>
 356       </table>
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 358
 359 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00070">70</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 360
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 365
 366 <div class="memitem">
 367 <div class="memproto">
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 371         </tr>
 372       </table>
 373 </div><div class="memdoc">
 374
 375 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00074">74</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 376
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 380 <h2 class="memtitle"><span class="permalink"><a href="#a4454a38b3cf49dde846ab9b0e1a7ba56">&#9670;&nbsp;</a></span>_eth_mbuf_pool_inderect</h2>
 381
 382 <div class="memitem">
 383 <div class="memproto">
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 390
 391 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00071">71</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 392
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 395 <a id="a0300893b39ba152362bc3096f082d4be"></a>
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 397
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 406
 407 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00072">72</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
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 422
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 438
 439 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00091">91</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
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 444 <h2 class="memtitle"><span class="permalink"><a href="#ad9e63131290aa4ae5beeddaf0505946d">&#9670;&nbsp;</a></span>head</h2>
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 456
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 486
 487 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00076">76</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 488
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 492 <h2 class="memtitle"><span class="permalink"><a href="#adb2e2732725779d167cb43cb9ecac924">&#9670;&nbsp;</a></span>socket_indirect_pool</h2>
 493
 494 <div class="memitem">
 495 <div class="memproto">
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 498           <td class="memname">struct rte_mempool* socket_indirect_pool = NULL</td>
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 502
 503 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00077">77</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
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 519 <p class="definition">Definition at line <a class="el" href="ethernet_8c_source.html#l00090">90</a> of file <a class="el" href="ethernet_8c_source.html">ethernet.c</a>.</p>
 520
 521 </div>
 522 </div>
 523 </div><!-- contents -->
 524 <!-- start footer part -->
 525 <hr class="footer"/><address class="footer"><small>
 526 Generated by &#160;<a href="http://www.doxygen.org/index.html">
 527 <img class="footer" src="doxygen.png" alt="doxygen"/>
 528 </a> 1.8.13
 529 </small></address>
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 531 </html>