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<p class="MsoNormal"><span style="color:#1F497D">Kai,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I have been researching this for you.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">When I look at components that handle DNSP packets, I see asserts in the checked builds that verify that DNS_RPC_NAME structures are DWORD aligned, so I’m inclined to believe that the documentation is correct.
However, I have been trying to verify this myself. I used DNSMGR.DLL (the Admin snap-in via Start->Administrative Tools->DNS “DNS Manager”) and captured MS-DNSP traffic.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">However, that doesn’t match your repro scenario at all.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">You cited “MS-DNSP describes a DNS_RPC_NAME data structure in section 2.2.2.2.1. […] Quering a Win2k8R2 server for DNS records via LDAP, it looks like the DNS_RPC_NAME structure is 2-byte-aligned […]” When
I do LDAP queries (via LDAPDE or “Active Directory Users and Computers”), I’m not seeing any MS_DNSP traffic.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">So, can you help me repro the alignment issue you’re seeing re MS-DNSP DNS_RPC_NAME 2.2.2.2.1 (with an emphasis on DNS_RPC_RECORD_SRV records). Or, is this issue involving something other than MS-DNSP?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Bryan<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Bryan Burgin
<br>
<b>Sent:</b> Wednesday, August 11, 2010 4:04 PM<br>
<b>To:</b> 'kai@samba.org'<br>
<b>Cc:</b> pfif@tridgell.net; cifs-protocol@samba.org; MSSolve Case Email<br>
<b>Subject:</b> [REG:110081057234684] Requesting clarification of MS-DNSP data structure DNS_RPC_NAME<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Kai,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Just a quick note that I am researching this for you.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Bryan<o:p></o:p></p>
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