Your message dated Thu, 25 Aug 2005 09:25:25 +1000
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has caused the Debian Bug report #324886,
regarding dhcp3-server: server goes in infitine loop if one-lease-per-client is
set
to be marked as having been forwarded to the upstream software
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Date: Thu, 25 Aug 2005 09:25:25 +1000
From: Andrew Pollock <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Cc: Valerio Aimale <[EMAIL PROTECTED]>,
[EMAIL PROTECTED]
Subject: Re: Bug#324886: dhcp3-server: server goes in infitine loop if
one-lease-per-client is set
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Hello,
I've had a Debian user report this problem with 3.0.2.
This sounds like the bug that was apparently fixed in 3.0 RC8.
I can't see any further mentions of it being re-fixed in any subsequent
versions. I'm planning on packaging up 3.0.3 shortly, so if this fixes the
problem I can close this bug with that upload.
If you maintain the Cc line of this email, any followup correspondence will
be captured by our bug tracking system.
regards
Andrew
On Wed, Aug 24, 2005 at 10:57:36AM -0600, Valerio Aimale wrote:
> Package: dhcp3-server
> Version: 3.0.2-3
> Severity: grave
> Justification: renders package unusable
>
>
> Hello,
>
> since when I upgraded to the most recent version of the package, I've noticed
> that if one-lease-per-client is set to on and a client releases the old IP
> and re-request new one (after a reboot for example), the dhcp server goes
> into an inifite loop and writes the same information to the
> dhcpd.leases file until it fills up the disk
>
> dhcpd.leases file:
>
> ===
> lease 192.168.2.210 {
> starts 3 2005/08/24 16:19:15;
> ends 3 2005/08/24 16:44:14;
> tstp 3 2005/08/31 16:19:15;
> binding state free;
> hardware ethernet 00:e0:81:2e:9e:7a;
> client-hostname "node1";
> }
> lease 192.168.2.210 {
> starts 3 2005/08/24 16:19:15;
> ends 3 2005/08/24 16:44:14;
> tstp 3 2005/08/31 16:19:15;
> binding state free;
> hardware ethernet 00:e0:81:2e:9e:7a;
> client-hostname "node1";
> }
> lease 192.168.2.210 {
> starts 3 2005/08/24 16:19:15;
> ends 3 2005/08/24 16:44:14;
> tstp 3 2005/08/31 16:19:15;
> binding state free;
> hardware ethernet 00:e0:81:2e:9e:7a;
> client-hostname "node1";
> }
> lease 192.168.2.210 {
> starts 3 2005/08/24 16:19:15;
> ends 3 2005/08/24 16:44:14;
> tstp 3 2005/08/31 16:19:15;
> binding state free;
> hardware ethernet 00:e0:81:2e:9e:7a;
> client-hostname "node1";
> }
> [...]
> =====
>
> This renders the server unusable where one-lease-per-client is needed
>
> my config
>
> ===============
> # option definitions common to all supported networks...
> option domain-name "cluster";
> option domain-name-servers 192.168.2.1, 192.168.1.2, 206.83.0.42;
>
> default-lease-time 604800;
> max-lease-time 604800;
>
> authoritative;
> log-facility local7;
>
> do-forward-updates on;
> ignore client-updates;
> ddns-updates on;
> ddns-update-style interim;
>
> subnet 192.168.2.0 netmask 255.255.255.0 {
> range 192.168.2.10 192.168.2.253;
> option routers 192.168.2.1;
> option domain-name "cluster";
> option broadcast-address 192.168.2.255;
> option domain-name-servers 192.168.2.1, 192.168.1.2, 206.83.0.42;
> option netbios-name-servers 192.168.1.2;
> option ntp-servers 192.168.2.1;
> ddns-update-style interim;
> update-static-leases true;
> one-lease-per-client on;
> }
> =================
>
>
> I think the same bug was present in one of the 3.0 release candidates,
> it might be the same surfacing again.
>
> Same behavior is present on i386 architectures.
>
>
> Thanks
>
> Valerio Aimale
>
>
> -- System Information:
> Debian Release: testing/unstable
> APT prefers unstable
> APT policy: (500, 'unstable')
> Architecture: amd64 (x86_64)
> Shell: /bin/sh linked to /bin/bash
> Kernel: Linux 2.6.11-9-amd64-k8-smp
> Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)
>
> Versions of packages dhcp3-server depends on:
> ii debconf 1.4.56 Debian configuration management
> sy
> ii debianutils 2.14.1 Miscellaneous utilities specific
> t
> ii dhcp3-common 3.0.2-3 Common files used by all the
> dhcp3
> ii libc6 2.3.5-3 GNU C Library: Shared libraries
> an
>
> dhcp3-server recommends no packages.
>
> -- debconf information:
> * dhcp3-server/new_auth_behavior:
> * dhcp3-server/interfaces: eth1
> * dhcp3-server/config_warn:
>
>
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