On Monday 17 May 2021 10:30:40 Jesus M Diaz wrote: > Hello, > > I am having an issue with this (see *[Dnsmasq-discuss] dnsmasq not > overriding leases for static assignments* thread), but in summary, the > problem is that this is not working for me: I have one dhcp-host > configuration line with multiple mac-addr for one ip-addr, but dnsmasq > don't assign the configured ip-addr if it was previously assign. > > the configuration line: > > dhcp-host=*:*:*:d0:4d:e3,set:mobile,192.168.0.217,xiaomi-a2 > > (I have also tried to configure all the explicit mac-add, not using > wildcards, with same result) > > the log from dnsmasq: > > tail -f /opt/var/log/dhcp | grep d0:4d:e3 > May 17 09:11:38 cinemateka dnsmasq-dhcp[1726]: 1039677414 DHCPREQUEST(eth0) > 192.168.0.217 96:8d:d4:d0:4d:e3 > > *May 17 09:11:38 cinemateka dnsmasq-dhcp[1726]: 1039677414 DHCPNAK(eth0) > 192.168.0.217 96:8d:d4:d0:4d:e3 address in useMay 17 09:11:38 cinemateka > dnsmasq-dhcp[1726]: not using configured address 192.168.0.217 because it > is leased to a4:50:46:d0:4d:e3* > May 17 09:11:41 cinemateka dnsmasq-dhcp[1726]: 3254867558 > DHCPDISCOVER(eth0) 96:8d:d4:d0:4d:e3 > > *May 17 09:11:41 cinemateka dnsmasq-dhcp[1726]: 3254867558 DHCPOFFER(eth0) > 192.168.0.234 96:8d:d4:d0:4d:e3May 17 09:11:41 cinemateka > dnsmasq-dhcp[1726]: not using configured address 192.168.0.217 because it > is leased to a4:50:46:d0:4d:e3* > May 17 09:11:41 cinemateka dnsmasq-dhcp[1726]: 402483634 DHCPDISCOVER(eth0) > 96:8d:d4:d0:4d:e3 > May 17 09:11:41 cinemateka dnsmasq-dhcp[1726]: 402483634 DHCPOFFER(eth0) > 192.168.0.234 96:8d:d4:d0:4d:e3 > May 17 09:11:41 cinemateka dnsmasq-dhcp[1726]: 402483634 DHCPREQUEST(eth0) > 192.168.0.234 96:8d:d4:d0:4d:e3 > May 17 09:11:41 cinemateka dnsmasq-dhcp[1726]: 402483634 DHCPACK(eth0) > 192.168.0.234 96:8d:d4:d0:4d:e3 xiaomi-a2 > > So, dnsmasq clearly identifies the client and it knows there is a static > lease configured, but it ignores it. > > Where is the problem? how can I fix this? > > Thanks > Jesus M
Hello! There is similar issue also for IPv6 addresses for which I have sent a patch more than year ago. Last reset patch is available e.g. at: https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2020q2/014044.html but it looks like it dropped into Simon's spambox as he did not reply to it... -- Pali Rohár pali.ro...@gmail.com _______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk https://lists.thekelleys.org.uk/cgi-bin/mailman/listinfo/dnsmasq-discuss
