Thanks for the swift resolution. :D Op wo 20 nov 2024 om 21:24 schreef Debian Bug Tracking System <[email protected]>: > > This is an automatic notification regarding your Bug report > which was filed against the dnsmasq package: > > #567482: dnsmasq: Cached NAKs due to DHCP unregister are annoying > > It has been closed by Sven Geuer <[email protected]>. > > Their explanation is attached below along with your original report. > If this explanation is unsatisfactory and you have not received a > better one in a separate message then please contact Sven Geuer > <[email protected]> by > replying to this email. > > > -- > 567482: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=567482 > Debian Bug Tracking System > Contact [email protected] with problems > > > > ---------- Forwarded message ---------- > From: Sven Geuer <[email protected]> > To: [email protected] > Cc: > Bcc: > Date: Wed, 20 Nov 2024 21:22:26 +0100 > Subject: Re: Bug#567482: dnsmasq: Cached NAKs due to DHCP unregister are > annoying > On Mon, 01 Feb 2010 21:21:21 +0000 Simon Kelley <[email protected]> > wrote: > > Olaf van der Spek wrote: > > > > > It's a DNS negative response. > > > > > > I boot the Debian client, it gets an IP via DHCP. > > > I connect to it via SecureCRT on Windows. It does a DNS lookup. > > > I reboot the Debian client, it releases the IP. > > > The SSH client does a reconnect, so it does a DNS lookup. This one > > > fails... > > > This failure is cached (I guess) by Windows. > > > The Debian clients boots, gets an IP via DHCP. > > > The DNS lookup continues to fail (due to the cache) until it times out. > > > > > > > The fix to this is to stop the DHCP client on the Debian machine from > > sending DHCPRELEASE when it shuts down. That's a problem/fix for the > > DHCP client (dhclient, dhcpcd, etc) not dnsmasq. > > Closing this non-bug based on Simon's reply. > > Cheers, > Sven > > -- > GPG Fingerprint > 3DF5 E8AA 43FC 9FDF D086 F195 ADF5 0EDA F8AD D585 > > > > ---------- Forwarded message ---------- > From: Olaf van der Spek <[email protected]> > To: Debian Bug Tracking System <[email protected]> > Cc: > Bcc: > Date: Fri, 29 Jan 2010 12:26:37 +0100 > Subject: dnsmasq: Cached NAKs due to DHCP unregister are annoying > Package: dnsmasq > Version: 2.45-1+lenny1 > Severity: normal > > Hi, > > When I reboot a Debian client, it apparently unregisteres itself via DHCP. > When I've got an open SSH session with auto-reconnect enabled (SecureCRT), it > can't find the host even though it's back up. > Would it be possible not to send NAKs for local unregistered systems? > > Olaf > > -- System Information: > Debian Release: 5.0.3 > APT prefers stable > APT policy: (500, 'stable'), (1, 'unstable'), (1, 'testing') > Architecture: i386 (i686) > > Kernel: Linux 2.6.26-2-686 (SMP w/2 CPU cores) > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/bash > > Versions of packages dnsmasq depends on: > ii adduser 3.110 add and remove users and groups > ii dnsmasq-base 2.45-1+lenny1 A small caching DNS proxy and > DHCP > ii netbase 4.34 Basic TCP/IP networking system > > dnsmasq recommends no packages. > > Versions of packages dnsmasq suggests: > pn resolvconf <none> (no description available) > > -- debconf-show failed > >
-- Olaf
