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<h1>ip_hdr Struct Reference</h1><!-- doxytag: class="ip_hdr" --><code>#include <<a class="el" href="ipv4_2ip_8h-source.html">ip.h</a>></code>
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#6c5cf010b37e08aa60a657bbd7df4e9a">PACK_STRUCT_FIELD</a> (struct <a class="el" href="structip__addr.html">ip_addr</a> <a class="el" href="structip__hdr.html#815e233e57dabbb88731c7454498286c">dest</a>)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#237265a6a91e55f216c94491b8d60d1f">PACK_STRUCT_FIELD</a> (struct <a class="el" href="structip__addr.html">ip_addr</a> src)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#eb9d49c40ea5a96e355690bdb7920553">PACK_STRUCT_FIELD</a> (<a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> _chksum)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#9e3c25fd5027ac9c3075ed9f652c5999">PACK_STRUCT_FIELD</a> (<a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> _ttl_proto)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#616fa15465f2e229d9aa7680a358ea81">PACK_STRUCT_FIELD</a> (<a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> _offset)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#89322c2db49c48663ce8b8808e73b73d">PACK_STRUCT_FIELD</a> (<a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> _id)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#775da6a62003a7d1fe34144fd88f5ee7">PACK_STRUCT_FIELD</a> (<a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> _len)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#3fef89164693599490d3bfcd3faf25df">PACK_STRUCT_FIELD</a> (<a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> _v_hl_tos)</td></tr>
<tr><td colspan="2"><br><h2>Data Fields</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="structip__addr.html">ip_addr</a> src </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#815e233e57dabbb88731c7454498286c">dest</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">u8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#4c540b15f84a9ee0290f277f896b913c">flow1</a>:4</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">u16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#cb46c4fbc7cabb2da0c328a712ff8ff3">flow2</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">u8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#c6ac97fa9cc364ca7cc9f0ae3713567c">hoplim</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">u16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#53f3a7eb476a9667f23f1edbc0b94aca">len</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">u8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#e659b31431947366639063f917b1864b">nexthdr</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">u8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#ff59fbc114853a1d9bc44da83c04765e">tclass1</a>:4</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">u8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#f40d1bf6005169510fb0c4910abe0ecf">tclass2</a>:4</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">u8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structip__hdr.html#3066d68a8a36f1de8c79db2f5b67e425">v</a>:4</td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
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Definition at line <a class="el" href="ipv4_2ip_8h-source.html#l00072">72</a> of file <a class="el" href="ipv4_2ip_8h-source.html">ip.h</a>.<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="6c5cf010b37e08aa60a657bbd7df4e9a"></a><!-- doxytag: member="ip_hdr::PACK_STRUCT_FIELD" ref="6c5cf010b37e08aa60a657bbd7df4e9a" args="(struct ip_addr dest)" -->
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<td class="memname">ip_hdr::PACK_STRUCT_FIELD </td>
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<td class="paramtype">struct <a class="el" href="structip__addr.html">ip_addr</a> </td>
<td class="paramname"> <em>dest</em> </td>
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<a class="anchor" name="237265a6a91e55f216c94491b8d60d1f"></a><!-- doxytag: member="ip_hdr::PACK_STRUCT_FIELD" ref="237265a6a91e55f216c94491b8d60d1f" args="(struct ip_addr src)" -->
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<td class="memname">ip_hdr::PACK_STRUCT_FIELD </td>
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<td class="paramtype">struct <a class="el" href="structip__addr.html">ip_addr</a> </td>
<td class="paramname"> <em>src</em> </td>
<td> ) </td>
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<a class="anchor" name="eb9d49c40ea5a96e355690bdb7920553"></a><!-- doxytag: member="ip_hdr::PACK_STRUCT_FIELD" ref="eb9d49c40ea5a96e355690bdb7920553" args="(uInt16 _chksum)" -->
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<td class="memname">ip_hdr::PACK_STRUCT_FIELD </td>
<td>(</td>
<td class="paramtype"><a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> </td>
<td class="paramname"> <em>_chksum</em> </td>
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<a class="anchor" name="9e3c25fd5027ac9c3075ed9f652c5999"></a><!-- doxytag: member="ip_hdr::PACK_STRUCT_FIELD" ref="9e3c25fd5027ac9c3075ed9f652c5999" args="(uInt16 _ttl_proto)" -->
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<td class="memname">ip_hdr::PACK_STRUCT_FIELD </td>
<td>(</td>
<td class="paramtype"><a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> </td>
<td class="paramname"> <em>_ttl_proto</em> </td>
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<a class="anchor" name="616fa15465f2e229d9aa7680a358ea81"></a><!-- doxytag: member="ip_hdr::PACK_STRUCT_FIELD" ref="616fa15465f2e229d9aa7680a358ea81" args="(uInt16 _offset)" -->
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<td class="memname">ip_hdr::PACK_STRUCT_FIELD </td>
<td>(</td>
<td class="paramtype"><a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> </td>
<td class="paramname"> <em>_offset</em> </td>
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<a class="anchor" name="89322c2db49c48663ce8b8808e73b73d"></a><!-- doxytag: member="ip_hdr::PACK_STRUCT_FIELD" ref="89322c2db49c48663ce8b8808e73b73d" args="(uInt16 _id)" -->
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<td class="memname">ip_hdr::PACK_STRUCT_FIELD </td>
<td>(</td>
<td class="paramtype"><a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> </td>
<td class="paramname"> <em>_id</em> </td>
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<a class="anchor" name="775da6a62003a7d1fe34144fd88f5ee7"></a><!-- doxytag: member="ip_hdr::PACK_STRUCT_FIELD" ref="775da6a62003a7d1fe34144fd88f5ee7" args="(uInt16 _len)" -->
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<td class="memname">ip_hdr::PACK_STRUCT_FIELD </td>
<td>(</td>
<td class="paramtype"><a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> </td>
<td class="paramname"> <em>_len</em> </td>
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<a class="anchor" name="3fef89164693599490d3bfcd3faf25df"></a><!-- doxytag: member="ip_hdr::PACK_STRUCT_FIELD" ref="3fef89164693599490d3bfcd3faf25df" args="(uInt16 _v_hl_tos)" -->
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<td class="memname">ip_hdr::PACK_STRUCT_FIELD </td>
<td>(</td>
<td class="paramtype"><a class="el" href="types_8h.html#3b65128d2644e9b80cec9a69bfa7e094">uInt16</a> </td>
<td class="paramname"> <em>_v_hl_tos</em> </td>
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<hr><h2>Field Documentation</h2>
<a class="anchor" name="815e233e57dabbb88731c7454498286c"></a><!-- doxytag: member="ip_hdr::dest" ref="815e233e57dabbb88731c7454498286c" args="" -->
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<td class="memname">struct <a class="el" href="structip__addr.html">ip_addr</a> src <a class="el" href="structip__hdr.html#815e233e57dabbb88731c7454498286c">ip_hdr::dest</a> </td>
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Definition at line <a class="el" href="ipv6_2ip_8h-source.html#l00074">74</a> of file <a class="el" href="ipv6_2ip_8h-source.html">ip.h</a>.
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<a class="anchor" name="4c540b15f84a9ee0290f277f896b913c"></a><!-- doxytag: member="ip_hdr::flow1" ref="4c540b15f84a9ee0290f277f896b913c" args="" -->
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<td class="memname">u8_t <a class="el" href="structip__hdr.html#4c540b15f84a9ee0290f277f896b913c">ip_hdr::flow1</a> </td>
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Definition at line <a class="el" href="ipv6_2ip_8h-source.html#l00065">65</a> of file <a class="el" href="ipv6_2ip_8h-source.html">ip.h</a>.
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<a class="anchor" name="cb46c4fbc7cabb2da0c328a712ff8ff3"></a><!-- doxytag: member="ip_hdr::flow2" ref="cb46c4fbc7cabb2da0c328a712ff8ff3" args="" -->
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<td class="memname">u16_t <a class="el" href="structip__hdr.html#cb46c4fbc7cabb2da0c328a712ff8ff3">ip_hdr::flow2</a> </td>
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Definition at line <a class="el" href="ipv6_2ip_8h-source.html#l00070">70</a> of file <a class="el" href="ipv6_2ip_8h-source.html">ip.h</a>.
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<a class="anchor" name="c6ac97fa9cc364ca7cc9f0ae3713567c"></a><!-- doxytag: member="ip_hdr::hoplim" ref="c6ac97fa9cc364ca7cc9f0ae3713567c" args="" -->
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<td class="memname">u8_t <a class="el" href="structip__hdr.html#c6ac97fa9cc364ca7cc9f0ae3713567c">ip_hdr::hoplim</a> </td>
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Definition at line <a class="el" href="ipv6_2ip_8h-source.html#l00073">73</a> of file <a class="el" href="ipv6_2ip_8h-source.html">ip.h</a>.
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<a class="anchor" name="53f3a7eb476a9667f23f1edbc0b94aca"></a><!-- doxytag: member="ip_hdr::len" ref="53f3a7eb476a9667f23f1edbc0b94aca" args="" -->
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<td class="memname">u16_t <a class="el" href="structip__hdr.html#53f3a7eb476a9667f23f1edbc0b94aca">ip_hdr::len</a> </td>
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Definition at line <a class="el" href="ipv6_2ip_8h-source.html#l00071">71</a> of file <a class="el" href="ipv6_2ip_8h-source.html">ip.h</a>.
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<a class="anchor" name="e659b31431947366639063f917b1864b"></a><!-- doxytag: member="ip_hdr::nexthdr" ref="e659b31431947366639063f917b1864b" args="" -->
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<td class="memname">u8_t <a class="el" href="structip__hdr.html#e659b31431947366639063f917b1864b">ip_hdr::nexthdr</a> </td>
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Definition at line <a class="el" href="ipv6_2ip_8h-source.html#l00072">72</a> of file <a class="el" href="ipv6_2ip_8h-source.html">ip.h</a>.
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<a class="anchor" name="ff59fbc114853a1d9bc44da83c04765e"></a><!-- doxytag: member="ip_hdr::tclass1" ref="ff59fbc114853a1d9bc44da83c04765e" args="" -->
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<td class="memname">u8_t <a class="el" href="structip__hdr.html#ff59fbc114853a1d9bc44da83c04765e">ip_hdr::tclass1</a> </td>
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Definition at line <a class="el" href="ipv6_2ip_8h-source.html#l00064">64</a> of file <a class="el" href="ipv6_2ip_8h-source.html">ip.h</a>.
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<a class="anchor" name="f40d1bf6005169510fb0c4910abe0ecf"></a><!-- doxytag: member="ip_hdr::tclass2" ref="f40d1bf6005169510fb0c4910abe0ecf" args="" -->
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Definition at line <a class="el" href="ipv6_2ip_8h-source.html#l00065">65</a> of file <a class="el" href="ipv6_2ip_8h-source.html">ip.h</a>.
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<a class="anchor" name="3066d68a8a36f1de8c79db2f5b67e425"></a><!-- doxytag: member="ip_hdr::v" ref="3066d68a8a36f1de8c79db2f5b67e425" args="" -->
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Definition at line <a class="el" href="ipv6_2ip_8h-source.html#l00064">64</a> of file <a class="el" href="ipv6_2ip_8h-source.html">ip.h</a>.
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<hr>The documentation for this struct was generated from the following files:<ul>
<li>src/sys/include/net/ipv4/<a class="el" href="ipv4_2ip_8h-source.html">ip.h</a><li>src/sys/include/net/ipv6/<a class="el" href="ipv6_2ip_8h-source.html">ip.h</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Dec 12 08:52:18 2006 for UbixOS V2 by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
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