ports/73363: isc-dhcp3-server doesn't honor hard-codedethernet addresses on amd64

Sat Nov 13 16:30:27 UTC 2004

The following reply was made to PR ports/73363; it has been noted by GNATS.

From: "Simson L. Garfinkel" <simsong at csail.mit.edu>
To: "Cyrille Lefevre" <clefevre-lists at 9online.fr>
Cc: "gnats-submit @FreeBSD.org" <FreeBSD-gnats-submit at FreeBSD.org>,
	"<pav at FreeBSD.org>" <pav at FreeBSD.org>,
	James VanBokkelen <jbvb at sandstorm.net>
Subject: Re: ports/73363: isc-dhcp3-server doesn't honor hard-codedethernet addresses on amd64
Date: Sat, 13 Nov 2004 11:27:03 -0500

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 Adding the authoritative statement solved the problem.

 We still have that weird DNS problem, but it looks like there is no 
 DHCPD problem.

 Thank you very much for your help.

 On Nov 8, 2004, at 7:57 PM, Cyrille Lefevre wrote:

 > "Simson L. Garfinkel" <simsong at csail.mit.edu> wrote:
 >
 >
 >> So you think that this is a generic dhcpd3 bug and not an amd64 bug?
 >
 > I don't know, but, if it's a generic bug, maybe it is solved in the 
 > last
 > version ? however,  see the attached answer from the isc's dhcp-server 
 > ml.
 >
 > please, check http://www.isc.org/sw/dhcp/authoritative.php first,
 > then, if that don't solve your problem, could you send your
 > daemon.info (or even daemon.debug) syslogs to David W. Hankins (CC me) 
 > ?
 >
 > thanks.
 >
 > Cyrille Lefevre.
 > -- 
 > mailto:clefevre-lists at 9online.fr
 > From: "David W. Hankins" <David_Hankins at isc.org>
 > Date: November 8, 2004 4:47:40 PM EST
 > To: dhcp-server at isc.org
 > Subject: Re: ports/73363: isc-dhcp3-server doesn't honor 
 > hard-codedethernet addresses on amd64
 > Reply-To: dhcp-server at isc.org
 >
 >
 >    *** From dhcp-server -- To unsubscribe, see the end of this 
 > message. ***
 >
 > On Sun, Nov 07, 2004 at 02:42:14AM +0100, Cyrille Lefevre wrote:
 >> anybody already known about that ?
 >> any hints ?
 >
 > first i remember hearing of it.
 >
 > i would recommend asking the original reporter for his dhcpd syslogs
 > on the amd64 machine.  every packet in and out of the server logs the
 > mac address of the client to daemon.err or daemon.info.  see if the
 > logged mac address is mangled, make sure it matches one of his host
 > statements which have a fixed-address.
 >
 > the logs would also help diagnose some forms of user error.  my spidey
 > sense thinks he's geting "no free leases" due to the way i read the
 > config file...those subnets probably should be enclosed in a
 > shared-network clause, among other things.
 >
 >
 > also, suggest he/she examine this url;
 >
 > 	http://www.isc.org/sw/dhcp/authoritative.php
 >
 > since his config file is lacking an authoritative clause.
 >
 > -- 
 > David W. Hankins		"If you don't do it right the first time,
 > Operations Engineer			you'll just have to do it again."
 > Internet Systems Consortium, Inc.		-- Jack T. Hankins
 >
 > -----------------------------------------------------------------------
 > List Archives : http://www.isc.org/ops/lists/
 > Unsubscribe   : http://www.isc.org/sw/dhcp/dhcp-lists.php
 > -or-          : mailto:dhcp-server-request at isc.org?Subject=unsubscribe
 > -----------------------------------------------------------------------
 >
 >
 >

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 Adding the authoritative statement solved the problem.  

 We still have that weird DNS problem, but it looks like there is no
 DHCPD problem.

 Thank you very much for your help.

 On Nov 8, 2004, at 7:57 PM, Cyrille Lefevre wrote:

 <excerpt>"Simson L. Garfinkel" <<simsong at csail.mit.edu> wrote:

 <excerpt>So you think that this is a generic dhcpd3 bug and not an
 amd64 bug?

 </excerpt>

 I don't know, but, if it's a generic bug, maybe it is solved in the
 last

 version ? however,  see the attached answer from the isc's dhcp-server
 ml.

 please, check http://www.isc.org/sw/dhcp/authoritative.php first,

 then, if that don't solve your problem, could you send your

 daemon.info (or even daemon.debug) syslogs to David W. Hankins (CC me) ?

 thanks.

 Cyrille Lefevre.

 -- 

 mailto:clefevre-lists at 9online.fr<bold><color><param>0000,0000,0000</param>

 From: </color></bold>"David W. Hankins" <<David_Hankins at isc.org>

 <bold><color><param>0000,0000,0000</param>Date:
 </color></bold>November 8, 2004 4:47:40 PM EST

 <bold><color><param>0000,0000,0000</param>To:
 </color></bold>dhcp-server at isc.org

 <bold><color><param>0000,0000,0000</param>Subject: </color>Re:
 ports/73363: isc-dhcp3-server doesn't honor hard-codedethernet
 addresses on amd64

 <color><param>0000,0000,0000</param>Reply-To:
 </color></bold>dhcp-server at isc.org

    *** From dhcp-server -- To unsubscribe, see the end of this
 message. ***

 On Sun, Nov 07, 2004 at 02:42:14AM +0100, Cyrille Lefevre wrote:

 <excerpt>anybody already known about that ?

 any hints ?

 </excerpt>

 first i remember hearing of it.

 i would recommend asking the original reporter for his dhcpd syslogs

 on the amd64 machine.  every packet in and out of the server logs the

 mac address of the client to daemon.err or daemon.info.  see if the

 logged mac address is mangled, make sure it matches one of his host

 statements which have a fixed-address.

 the logs would also help diagnose some forms of user error.  my spidey

 sense thinks he's geting "no free leases" due to the way i read the

 config file...those subnets probably should be enclosed in a

 shared-network clause, among other things.

 also, suggest he/she examine this url;

 	http://www.isc.org/sw/dhcp/authoritative.php

 since his config file is lacking an authoritative clause.

 -- 

 David W. Hankins		"If you don't do it right the first time,

 Operations Engineer			you'll just have to do it again."

 Internet Systems Consortium, Inc.		-- Jack T. Hankins

 -----------------------------------------------------------------------

 List Archives : http://www.isc.org/ops/lists/

 Unsubscribe   : http://www.isc.org/sw/dhcp/dhcp-lists.php    

 -or-          : mailto:dhcp-server-request at isc.org?Subject=unsubscribe  

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