Thx, Tridge. I've seen the non-NULL dwReserved before and, as it turns out, I already have an inquiry on this. As part of my follow-up to our IO Lab, I captured several DnsRecords to verify that dwTtlSeconds seemed to be in network order. In the same report, I shared the observation that I was seeing dwReserved as non-NULL and parenthetically asked about it, too.
I saw notes that the PG discussed the issue I filed, but the outcome of that discussion was not available. I'll ping the PG tomorrow. However, finding folks this week is a bit of a challenge. Is this blocking you? Bryan -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Monday, December 20, 2010 6:30 PM To: Bryan Burgin Cc: [email protected]; [email protected]; MSSolve Case Email Subject: Re: [REG:110122106325012] strange records in DNS LDAP NCs > I created SR 110122106325012 to track this issue. An engineer from the > protocols team will contact you soon. thanks. Here is an example of a non-zero dwReserved for the 2nd question: dnsRecord: NDR: struct dnsp_DnssrvRpcRecord wDataLength : 0x0021 (33) wType : DNS_TYPE_SRV (33) dwFlags : 0x0000f005 (61445) dwSerial : 0x000002ac (684) dwTtlSeconds : 0x00000258 (600) dwTimeStamp : 0x00000000 (0) dwReserved : 0x0036d5ee (3593710) data : union dnsRecordData(case 33) srv: struct dnsp_srv wPriority : 0x0000 (0) wWeight : 0x0064 (100) wPort : 0x0185 (389) nameTarget : w2k8r2b.v2.tridgell.net > 2) what is the dwReserved field in all the dnsNode records? The MS-DNSP doc > says: > > dwReserved: This value MUST be set to 0x00000000 when sent by the client > and ignored on > receipt by the server. > > but that makes no sense. These are fields that are sent by the LDAP or DRS > server in response to queries. The values are far too consistent to be > random. > > Note that we are not asking about the DNS RPC protocol that MS-DNSP > concentrates on. In our case Samba is a DC that is replicating the DNS NCs > with Microsoft DCs. We need to know how to fill in these fields when we > create records that will be replicated to MS DNS servers via DRS. > > Cheers, Tridge _______________________________________________ cifs-protocol mailing list [email protected] https://lists.samba.org/mailman/listinfo/cifs-protocol
