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<h1>infra_host_data Struct Reference</h1><!-- doxytag: class="infra_host_data" -->Host information encompasses host capabilities and retransmission timeouts.
<a href="#_details">More...</a>
<p>
<code>#include <infra.h></code>
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<tr><td colspan="2"><br><h2>Data Fields</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structinfra__host__data.html#7c65df597967029b4ee78394eb4eca03">ttl</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">TTL value for this <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>. <a href="#7c65df597967029b4ee78394eb4eca03"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8924f3176cdd24f0f3b6402b3416b0fd"></a><!-- doxytag: member="infra_host_data::rtt" ref="8924f3176cdd24f0f3b6402b3416b0fd" args="" -->
struct <a class="el" href="structrtt__info.html">rtt_info</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structinfra__host__data.html#8924f3176cdd24f0f3b6402b3416b0fd">rtt</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">round trip times for timeout calculation <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct <a class="el" href="structlruhash.html">lruhash</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structinfra__host__data.html#313e5ebd965b26f2a1906859c6511221">lameness</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Names of the zones that are lame. <a href="#313e5ebd965b26f2a1906859c6511221"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="245ddb1e0ce7343dfdde0c35cce0a02a"></a><!-- doxytag: member="infra_host_data::edns_version" ref="245ddb1e0ce7343dfdde0c35cce0a02a" args="" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="structinfra__host__data.html#245ddb1e0ce7343dfdde0c35cce0a02a">edns_version</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">edns version that the host supports, -1 means no EDNS <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structinfra__host__data.html#9ccc8d5b74b9334a7eb2582a9be7692c">edns_lame_known</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">if the EDNS lameness is already known or not. <a href="#9ccc8d5b74b9334a7eb2582a9be7692c"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Host information encompasses host capabilities and retransmission timeouts. <hr><h2>Field Documentation</h2>
<a class="anchor" name="7c65df597967029b4ee78394eb4eca03"></a><!-- doxytag: member="infra_host_data::ttl" ref="7c65df597967029b4ee78394eb4eca03" args="" -->
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<td class="memname">uint32_t <a class="el" href="structinfra__host__data.html#7c65df597967029b4ee78394eb4eca03">infra_host_data::ttl</a> </td>
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<p>
TTL value for this <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>.
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absolute time.
<p>Referenced by <a class="el" href="infra_8c_source.html#l00487">infra_edns_update()</a>, <a class="el" href="infra_8c_source.html#l00513">infra_get_lame_rtt()</a>, <a class="el" href="infra_8c_source.html#l00227">infra_host()</a>, <a class="el" href="infra_8c_source.html#l00169">infra_lookup_host()</a>, <a class="el" href="infra_8c_source.html#l00457">infra_rtt_update()</a>, <a class="el" href="unitmain_8c_source.html#l00333">infra_test()</a>, and <a class="el" href="infra_8c_source.html#l00198">new_host_entry()</a>.</p>
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<a class="anchor" name="313e5ebd965b26f2a1906859c6511221"></a><!-- doxytag: member="infra_host_data::lameness" ref="313e5ebd965b26f2a1906859c6511221" args="" -->
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<td class="memname">struct <a class="el" href="structlruhash.html">lruhash</a>* <a class="el" href="structinfra__host__data.html#313e5ebd965b26f2a1906859c6511221">infra_host_data::lameness</a><code> [read]</code> </td>
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<p>
Names of the zones that are lame.
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NULL=no lame zones.
<p>Referenced by <a class="el" href="infra_8c_source.html#l00569">count_host_lame()</a>, <a class="el" href="infra_8c_source.html#l00077">infra_host_deldatafunc()</a>, <a class="el" href="infra_8c_source.html#l00277">infra_lookup_lame()</a>, <a class="el" href="infra_8c_source.html#l00348">infra_set_lame()</a>, and <a class="el" href="infra_8c_source.html#l00198">new_host_entry()</a>.</p>
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<a class="anchor" name="9ccc8d5b74b9334a7eb2582a9be7692c"></a><!-- doxytag: member="infra_host_data::edns_lame_known" ref="9ccc8d5b74b9334a7eb2582a9be7692c" args="" -->
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<td class="memname">uint8_t <a class="el" href="structinfra__host__data.html#9ccc8d5b74b9334a7eb2582a9be7692c">infra_host_data::edns_lame_known</a> </td>
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<p>
if the EDNS lameness is already known or not.
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EDNS lame is when EDNS queries or replies are dropped, and cause a timeout
<p>Referenced by <a class="el" href="infra_8c_source.html#l00487">infra_edns_update()</a>, <a class="el" href="infra_8c_source.html#l00227">infra_host()</a>, and <a class="el" href="infra_8c_source.html#l00198">new_host_entry()</a>.</p>
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<hr>The documentation for this struct was generated from the following file:<ul>
<li>services/cache/<a class="el" href="infra_8h.html">infra.h</a></ul>
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