http://www.net-snmp.org/wiki/index.php?action=history&feed=atom&title=Template%3AFAQ%3ACoding_16 Template:FAQ:Coding 16 - Revision history 2026-04-23T11:21:57Z Revision history for this page on the wiki MediaWiki 1.26.3 http://www.net-snmp.org/wiki/index.php?title=Template:FAQ:Coding_16&diff=4018&oldid=prev Dts12: Latest FAQ revision - preparing for 5.5 release 2009-07-20T19:49:21Z <p>Latest FAQ revision - preparing for 5.5 release</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;' lang='en'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 19:49, 20 July 2009</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6" >Line 6:</td> <td colspan="2" class="diff-lineno">Line 6:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&#160; --&gt;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&#160; --&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The first thing to realise is that the &lt;CODE&gt;&#039;get_first&#039;&lt;/CODE&gt; and &lt;CODE&gt;&#039;get_next&#039;&lt;/CODE&gt;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The first thing to realise is that the &lt;CODE&gt;&#039;get_first&#039;&lt;/CODE&gt; and &lt;CODE&gt;&#039;get_next&#039;&lt;/CODE&gt;</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>hook routines are concerned with processing a single request, not</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>hook routines are concerned with processing a single <ins class="diffchange diffchange-inline">SNMP </ins>request, not</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>with walking the whole table.&#160; A full &lt;CODE&gt;&quot;snmpwalk&quot;&lt;/CODE&gt; command will typically</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>with walking the whole table.&#160; A full &lt;CODE&gt;&quot;snmpwalk&quot;&lt;/CODE&gt; command will typically</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>involve a series of individual &#039;GetNext&#039; requests, and every one of</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>involve a series of individual &#039;GetNext&#039; requests, and every one of</div></td></tr> </table> Dts12  +
<!-- NB:
 +
  There is a mismatch between the template numbering
 +
  for this entry, and the FAQ entries that refer to it.
 +
  This follows a review of the entries in the
 +
  Coding section.
 +
-->
 
The first thing to realise is that the <CODE>'get_first'</CODE> and <CODE>'get_next'</CODE>
 
The first thing to realise is that the <CODE>'get_first'</CODE> and <CODE>'get_next'</CODE>
 
hook routines are concerned with processing a single request, not
 
hook routines are concerned with processing a single request, not
 
these will trigger a separate <CODE>'get_first/get_next/get_next/....'</CODE> cycle.
 
these will trigger a separate <CODE>'get_first/get_next/get_next/....'</CODE> cycle.
   Exception encountered, of type "Error"