On Tue, Sep 27, 2022 at 07:06:36PM +0530, Zetacloud wrote: > Hi. > > Thank you, Simon and "john doe" for your responses. I forgot to fix the > mailing list options to get individual emails, only digests, so I can't > respond individually.
echo -e '\x57\x54F\0077' and lets hope that meanwhile the digest option is disabled. > I've inserted my responses below, prefixed with >##. Inline responses do NOT get any prefix. It are the replied lines that get prefixes like '> ' > I should also add that I installed and tested my setup with isc-dhcp > and everything works as as it should, with the appropriate interfaces > serving the right IP addresses. > So this is definitely a dnsmaq or dnsmasq.conf issue. http://www.catb.org/~esr/faqs/smart-questions.html#asking > I wanted to use dnsmasq primarily because I've used it before, for DNS, > and I needed a dynamic DNS update mechanism. > > Thanks again for your help. See below, no hard feelings. > Sam > > > On 25/09/2022 17:30, dnsmasq-discuss-requ...@lists.thekelleys.org.uk wrote: > > Today's Topics: > > > > 1. Re: dnsmasq On Subnets - Failing (john doe) > > 2. Re: dnsmasq On Subnets - Failing (Simon Kelley) > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Sat, 24 Sep 2022 14:15:22 +0200 > > From: john doe <johndoe65...@mail.com> > > To: dnsmasq-discuss@lists.thekelleys.org.uk > > Subject: Re: [Dnsmasq-discuss] dnsmasq On Subnets - Failing > > Message-ID: <6c183ea9-ac8d-f9c7-d898-ee4862144...@mail.com> > > Content-Type: text/plain; charset=UTF-8; format=flowed > > > > Giving some hints more than an answer. > > > > On 9/23/2022 2:20 PM, Zeta Cloud wrote: > > > Hi. > > > > > > I'm running dnsmasq as the local DHCP server in a container/VM/jail > > > intended to serve as a router for multiple VMs, and the router VM is > > > set up > > > with multiple vnics, each on a different subnet. > > I'll assume that you are talking about VLAN/alias interface. > > They're actually virtual interfaces, and not alias IP addresses assigned > to the same (virtual) hardware network card. > > > > vnic1: Subnet A -> 192.168.11.0 (external) > > What Ip are you realy getting on this interface? > > As indicated, I'm getting 3 IP addresses. > > > > vnic2: Subnet B -> 192.168.21.0 (internal) > > > vnic3: Subnet C -> 192.168.31.0 (storage) > > > > > > The problem I'm having is that as soon as a VM on subnet A requests > > > a DHCP > > > address, dnsmasq will not respond to any future requests from VMs on > > > subnet > > > B or subnet C. If I restart the dnsmasq service, and if the first DHCP > > > request is from subnet B, it won't respond to queries from subnet > > > A/C. Etc. > > > > > Does your network topology works without dnsmasq? > > Yes > > > > Is this peculiar to the particular version of dnsmasq-2.86? I've tried > > > everything, with and without option bind-interfaces, with and without all > > > interfaces explicitly listed, exclude-interfaces, etc. > > > > > See above point. > > > > > Any help on this would be greatly appreciated. I've already spent 2 days > > > trying to figure out what was going on. I'm trying to set up > > > containers/VMs. The problem I face is that once I set up a VM on one > > > subnet, VM creation fails for all other subnets. A restart of dnsmasq > > > doesn't help, because then dnsmasq responds to the first and subsequent > > > DHCP requests from a subnet, but stops responding to VMs on other > > > subnets. > > > > > > Thanks very much. > > > > > Try to get this working with one internal and one external interface. > > Works fine on a single interface, or with single subnet. Rethink that one. > > > My dnsmasq.conf included below for reference. > > > ------------------------------------------ > > > dhcp-authoritative > > > dhcp-lease-max=1000 > > > dhcp-leasefile=/var/cache/dnsmasq/dnsmasq.leases > > > dhcp-rapid-commit > > Remove this one for the time being. > Which option are you referring to - dhcp-rapid-commit? > > > log-facility=/var/log/dnsmasq/dnsmasq.log > > > log-queries > > > log-dhcp > > > > > Do you see in the log why dnsmasq is not happy? > No. dnsmasq log shows no reaction, no logs, on any of the other > interfaces/subnets after it serves a DHCP request on any one interface. > > > > # NAT Interface > > > except-interface=net0 > > > no-dhcp-interface=net0 > > If you ignore the interface, the other flag is not realy needed. > Yes, I know, this is just overkill. net0 is connected to the LAN router > which also has a DHCP server. > > > > domain=zetac.lan > > > > > > # Subnet A > > > interface=net1 :-) > > > bind-interfaces > > > listen-address=192.168.11.1 > > > dhcp-range=set:extl,192.168.11.101,192.168.11.200,12h > > > dhcp-option=tag:extl,option:dns-server,192.168.11.1 > > > dhcp-option=option:netmask,255.255.255.0 > > > dhcp-option=option:domain-name,zetac.lan > > > > > > # Subnet B > > > interface=net2 :-) > > > bind-interfaces > > Why do you use this opt multiple times, I would only use it once. > Actually, I have the settings for each subnet in a different conf file, > which helps better manage each subnet. So there is some overlap/repeat with > the options. > > > > listen-address=192.168.21.1 > > In this context, I can't say that I see the point of using the above. > OK > > > > dhcp-option=tag:intl,option:dns-server,192.168.21.1 > > > dhcp-option=option:netmask,255.255.255.0 > > > dhcp-option=option:domain-name,zetac.lan > > > > > Do you realy need those opts? > not when they are the same/similar for every subnet. I have left them in > the settings for each subnet to later test changing these settings along > with the IP address assigned to each subnet. > > > > # Subnet B > > > interface=net3 :-p > > > bind-interfaces > > > listen-address=192.168.31.1 > > > dhcp-range=set:intl,192.168.31.101,192.168.31.200,12h > > > dhcp-option=tag:intl,option:dns-server,192.168.31.1 > > > dhcp-option=option:netmask,255.255.255.0 > > > dhcp-option=option:domain-name,zetac.lan > > > > > Same points as for the other subnet. > > > > > > If I may, find a simple network example for two interfaces > > (internal/external), then get dnsmasq working and build up from there. > > > > -- > > John Doe > > Thanks John. > > ------------------------------ > > Message: 2 > > Date: Sun, 25 Sep 2022 00:15:49 +0100 > > From: Simon Kelley <si...@thekelleys.org.uk> > > To: dnsmasq-discuss@lists.thekelleys.org.uk > > Subject: Re: [Dnsmasq-discuss] dnsmasq On Subnets - Failing > > Message-ID: <c0dbe6ac-8786-224f-05a2-e5f948f49...@thekelleys.org.uk> > > Content-Type: text/plain; charset=UTF-8; format=flowed > > > > > > > > On 23/09/2022 13:20, Zeta Cloud wrote: > > > Hi. > > > > > > I'm running dnsmasq as the local DHCP server in a container/VM/jail > > > intended to serve as a router for multiple VMs, and the router VM is set > > > up with multiple vnics, each on a different subnet. > > > > > > vnic1: Subnet A -> 192.168.11.0 (external) > > > vnic2: Subnet B -> 192.168.21.0 (internal) > > > vnic3: Subnet C -> 192.168.31.0 (storage) > > > .... > > > > > > Sam > > > > > > My dnsmasq.conf included below for reference. > > > ------------------------------------------ .... > > > > > What netmasks are set _in_the_kernel_ for net1, net2 and net3? The fact > > that you've set the netmasks as dhcp-options makes me worry that they > > may not be set correctly, as if they are you wouldn't need the > > dhcp-options, the correct value would be sent automatically. > > > > You have log-dhcp set. Posting the resulting logs here might be useful. > > > > Simon. > > Hi Simon: netmask is the same as here, 255.255.255.0, as for the primary > IP. I've intentionally kept it the same since I'm testing a simple network > topology to begin with. I'm running illumos OmniOS and crossbow for network > testing, using a zone (container) with multiple virtual interfaces, where > this zone's role is to be a firewall and router between the different > subnets. Firewall is turned off, NAT is working OK. I tested NAT by creating > VMs with static IP addresses for different subnets. The DHCP log is > attached. As I mentioned above, you can't really see what's wrong since > nothing shows in the log once dnsmasq offers an IP address any any interface > and stops responding on other interfaces until I restart the service. > > Thanks again. Please thank us when you have seen it working ... > Sep 23 10:23:20 dnsmasq[81256]: started, version cachesize 128 > Sep 23 10:23:20 dnsmasq[81256]: compile time options: IPv6 GNU-getopt no-DBus > no-UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack no-ipset auth > no-cryptohash no-DNSSEC loop-detect no-inotify dumpfile > Sep 23 10:23:20 dnsmasq-dhcp[81256]: DHCP, IP range 192.168.11.101 -- > 192.168.11.200, lease time 12h > Sep 23 10:23:20 dnsmasq-dhcp[81256]: DHCP, IP range 192.168.21.101 -- > 192.168.21.200, lease time 12h > Sep 23 10:23:20 dnsmasq-dhcp[81256]: DHCP, IP range 192.168.31.101 -- > 192.168.31.200, lease time 12h > Sep 23 10:23:20 dnsmasq[81256]: using nameserver 127.0.0.1#5353 > Sep 23 10:23:20 dnsmasq[81256]: cleared cache > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 available DHCP range: > 192.168.31.101 -- 192.168.31.200 :-) > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 client provides name: > rrtest-g-49h > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 DHCPREQUEST(net3) > 192.168.31.177 a2:46:88:43:3a:9b > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 tags: stor, net3 > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 DHCPACK(net3) 192.168.31.177 > a2:46:88:43:3a:9b rrtest-g-49h > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 requested options: 1:netmask, > 3:router, 6:dns-server, 12:hostname, > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 requested options: > 15:domain-name, 28:broadcast, 43:vendor-encap > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 next server: 192.168.31.1 > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 sent size: 1 option: 53 > message-type 5 > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 sent size: 4 option: 54 > server-identifier 192.168.31.1 > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 sent size: 4 option: 51 > lease-time 12h > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 sent size: 4 option: 58 T1 > 5h19m43s > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 sent size: 4 option: 59 T2 > 9h49m43s > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 sent size: 4 option: 28 > broadcast 192.168.31.255 > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 sent size: 4 option: 3 > router 192.168.31.1 > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 sent size: 12 option: 12 > hostname rrtest-g-49h > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 sent size: 4 option: 6 > dns-server 192.168.31.1 > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 sent size: 13 option: 15 > domain-name zetac.lan > Sep 23 10:24:46 dnsmasq-dhcp[81256]: 2901006798 sent size: 4 option: 1 > netmask 255.255.255.0 > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 available DHCP range: > 192.168.31.101 -- 192.168.31.200 > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 client provides name: > rrtest-g-49h > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 DHCPREQUEST(net3) > 192.168.31.177 a2:46:88:43:3a:9b > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 tags: stor, net3 > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 DHCPACK(net3) 192.168.31.177 > a2:46:88:43:3a:9b rrtest-g-49h > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 requested options: 1:netmask, > 3:router, 6:dns-server, 12:hostname, > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 requested options: > 15:domain-name, 28:broadcast, 43:vendor-encap > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 next server: 192.168.31.1 > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 sent size: 1 option: 53 > message-type 5 > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 sent size: 4 option: 54 > server-identifier 192.168.31.1 > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 sent size: 4 option: 51 > lease-time 12h > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 sent size: 4 option: 58 T1 > 5h15m43s > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 sent size: 4 option: 59 T2 > 9h45m43s > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 sent size: 4 option: 28 > broadcast 192.168.31.255 > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 sent size: 4 option: 3 > router 192.168.31.1 > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 sent size: 12 option: 12 > hostname rrtest-g-49h > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 sent size: 4 option: 6 > dns-server 192.168.31.1 > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 sent size: 13 option: 15 > domain-name zetac.lan > Sep 23 10:26:22 dnsmasq-dhcp[81256]: 1456818504 sent size: 4 option: 1 > netmask 255.255.255.0 > Sep 23 10:27:34 dnsmasq[81256]: exiting on receipt of SIGTERM What caused the SIGTERM? > Sep 23 10:27:35 dnsmasq[81979]: started, version cachesize 128 > Sep 23 10:27:35 dnsmasq[81979]: compile time options: IPv6 GNU-getopt no-DBus > no-UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack no-ipset auth > no-cryptohash no-DNSSEC loop-detect no-inotify dumpfile > Sep 23 10:27:35 dnsmasq-dhcp[81979]: DHCP, IP range 192.168.11.101 -- > 192.168.11.200, lease time 12h > Sep 23 10:27:35 dnsmasq-dhcp[81979]: DHCP, IP range 192.168.21.101 -- > 192.168.21.200, lease time 12h > Sep 23 10:27:35 dnsmasq-dhcp[81979]: DHCP, IP range 192.168.31.101 -- > 192.168.31.200, lease time 12h > Sep 23 10:27:35 dnsmasq[81979]: using nameserver 127.0.0.1#5353 > Sep 23 10:27:35 dnsmasq[81979]: cleared cache > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 available DHCP range: > 192.168.31.101 -- 192.168.31.200 :-) > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 client provides name: > rrtest-g-49h > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 DHCPREQUEST(net3) > 192.168.31.177 a2:46:88:43:3a:9b > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 tags: stor, net3 > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 DHCPACK(net3) 192.168.31.177 > a2:46:88:43:3a:9b rrtest-g-49h > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 requested options: 1:netmask, > 3:router, 6:dns-server, 12:hostname, > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 requested options: > 15:domain-name, 28:broadcast, 43:vendor-encap > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 next server: 192.168.31.1 > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 sent size: 1 option: 53 > message-type 5 > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 sent size: 4 option: 54 > server-identifier 192.168.31.1 > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 sent size: 4 option: 51 > lease-time 12h > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 sent size: 4 option: 58 T1 > 5h17m25s > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 sent size: 4 option: 59 T2 > 9h47m25s > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 sent size: 4 option: 28 > broadcast 192.168.31.255 > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 sent size: 4 option: 3 > router 192.168.31.1 > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 sent size: 12 option: 12 > hostname rrtest-g-49h > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 sent size: 4 option: 6 > dns-server 192.168.31.1 > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 sent size: 13 option: 15 > domain-name zetac.lan > Sep 23 10:27:45 dnsmasq-dhcp[81979]: 805563586 sent size: 4 option: 1 > netmask 255.255.255.0 > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 available DHCP range: > 192.168.31.101 -- 192.168.31.200 > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 client provides name: > rrtest-g-49h > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 DHCPREQUEST(net3) > 192.168.31.177 a2:46:88:43:3a:9b > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 tags: stor, net3 > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 DHCPACK(net3) 192.168.31.177 > a2:46:88:43:3a:9b rrtest-g-49h > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 requested options: 1:netmask, > 3:router, 6:dns-server, 12:hostname, > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 requested options: > 15:domain-name, 28:broadcast, 43:vendor-encap > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 next server: 192.168.31.1 > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 sent size: 1 option: 53 > message-type 5 > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 sent size: 4 option: 54 > server-identifier 192.168.31.1 > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 sent size: 4 option: 51 > lease-time 12h > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 sent size: 4 option: 58 T1 > 5h28m15s > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 sent size: 4 option: 59 T2 > 9h58m15s > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 sent size: 4 option: 28 > broadcast 192.168.31.255 > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 sent size: 4 option: 3 > router 192.168.31.1 > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 sent size: 12 option: 12 > hostname rrtest-g-49h > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 sent size: 4 option: 6 > dns-server 192.168.31.1 > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 sent size: 13 option: 15 > domain-name zetac.lan > Sep 23 10:28:02 dnsmasq-dhcp[81979]: 1124658250 sent size: 4 option: 1 > netmask 255.255.255.0 > Sep 23 10:32:56 dnsmasq[81979]: exiting on receipt of SIGTERM Why? > Sep 23 10:32:56 dnsmasq[82584]: started, version cachesize 128 > Sep 23 10:32:56 dnsmasq[82584]: compile time options: IPv6 GNU-getopt no-DBus > no-UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack no-ipset auth > no-cryptohash no-DNSSEC loop-detect no-inotify dumpfile > Sep 23 10:32:56 dnsmasq-dhcp[82584]: DHCP, IP range 192.168.11.101 -- > 192.168.11.200, lease time 12h > Sep 23 10:32:56 dnsmasq-dhcp[82584]: DHCP, IP range 192.168.21.101 -- > 192.168.21.200, lease time 12h > Sep 23 10:32:56 dnsmasq-dhcp[82584]: DHCP, IP range 192.168.31.101 -- > 192.168.31.200, lease time 12h > Sep 23 10:32:56 dnsmasq[82584]: using nameserver 127.0.0.1#5353 > Sep 23 10:32:56 dnsmasq[82584]: cleared cache > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 available DHCP range: > 192.168.11.101 -- 192.168.11.200 > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 client provides name: > rrtest-e-29h > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 DHCPREQUEST(net1) > 192.168.11.200 d2:07:01:76:aa:a7 > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 tags: extl, net1 > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 DHCPACK(net1) 192.168.11.200 > d2:07:01:76:aa:a7 rrtest-e-29h > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 requested options: 1:netmask, > 28:broadcast, 2:time-offset, 3:router, > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 requested options: > 15:domain-name, 6:dns-server, 12:hostname > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 next server: 192.168.11.1 > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 sent size: 1 option: 53 > message-type 5 > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 54 > server-identifier 192.168.11.1 > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 51 > lease-time 1h > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 58 T1 > 26m44s > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 59 T2 > 49m14s > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 28 > broadcast 192.168.11.255 > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 3 > router 192.168.11.1 > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 sent size: 12 option: 12 > hostname rrtest-e-29h > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 6 > dns-server 192.168.11.1 > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 sent size: 13 option: 15 > domain-name zetac.lan > Sep 23 10:33:05 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 1 > netmask 255.255.255.0 > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 available DHCP range: > 192.168.11.101 -- 192.168.11.200 > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 client provides name: > rrtest-e-29h > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 DHCPREQUEST(net1) > 192.168.11.200 d2:07:01:76:aa:a7 > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 tags: extl, net1 > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 DHCPACK(net1) 192.168.11.200 > d2:07:01:76:aa:a7 rrtest-e-29h > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 requested options: 1:netmask, > 28:broadcast, 2:time-offset, 3:router, > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 requested options: > 15:domain-name, 6:dns-server, 12:hostname > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 next server: 192.168.11.1 > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 sent size: 1 option: 53 > message-type 5 > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 54 > server-identifier 192.168.11.1 > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 51 > lease-time 1h > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 58 T1 > 26m53s > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 59 T2 > 49m23s > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 28 > broadcast 192.168.11.255 > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 3 > router 192.168.11.1 > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 sent size: 12 option: 12 > hostname rrtest-e-29h > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 6 > dns-server 192.168.11.1 > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 sent size: 13 option: 15 > domain-name zetac.lan > Sep 23 10:58:32 dnsmasq-dhcp[82584]: 633270639 sent size: 4 option: 1 > netmask 255.255.255.0 > Sep 23 11:05:32 dnsmasq[82584]: exiting on receipt of SIGTERM ? > Sep 23 11:05:33 dnsmasq[82893]: started, version cachesize 128 > Sep 23 11:05:33 dnsmasq[82893]: compile time options: IPv6 GNU-getopt no-DBus > no-UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack no-ipset auth > no-cryptohash no-DNSSEC loop-detect no-inotify dumpfile > Sep 23 11:05:33 dnsmasq-dhcp[82893]: DHCP, IP range 192.168.31.101 -- > 192.168.31.200, lease time 12h > Sep 23 11:05:33 dnsmasq-dhcp[82893]: DHCP, IP range 192.168.21.101 -- > 192.168.21.200, lease time 12h > Sep 23 11:05:33 dnsmasq-dhcp[82893]: DHCP, IP range 192.168.11.101 -- > 192.168.11.200, lease time 12h > Sep 23 11:05:33 dnsmasq[82893]: using nameserver 127.0.0.1#5353 > Sep 23 11:05:33 dnsmasq[82893]: cleared cache > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 available DHCP range: > 192.168.31.101 -- 192.168.31.200 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 client provides name: > rrtest-g-49h > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 DHCPREQUEST(net3) > 192.168.31.177 a2:46:88:43:3a:9b > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 tags: intl, net3 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 DHCPACK(net3) 192.168.31.177 > a2:46:88:43:3a:9b rrtest-g-49h > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 19 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 38 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 119 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 42 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 40 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 15 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 1 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 19 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 38 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 119 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 42 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 40 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 15 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: Ignoring duplicate dhcp-option 1 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 requested options: 1:netmask, > 3:router, 6:dns-server, 12:hostname, > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 requested options: > 15:domain-name, 28:broadcast, 43:vendor-encap > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 next server: 192.168.31.1 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 sent size: 1 option: 53 > message-type 5 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 sent size: 4 option: 54 > server-identifier 192.168.31.1 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 sent size: 4 option: 51 > lease-time 12h > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 sent size: 4 option: 58 T1 > 5h31m29s > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 sent size: 4 option: 59 T2 > 10h1m29s > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 sent size: 4 option: 28 > broadcast 192.168.31.255 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 sent size: 4 option: 3 > router 192.168.31.1 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 sent size: 12 option: 12 > hostname rrtest-g-49h > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 sent size: 13 option: 15 > domain-name zetac.lan > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 sent size: 4 option: 1 > netmask 255.255.255.0 > Sep 23 11:05:42 dnsmasq-dhcp[82893]: 3075414866 sent size: 4 option: 6 > dns-server 192.168.31.1 > Sep 23 11:09:18 dnsmasq[82893]: exiting on receipt of SIGTERM Explain. And consider to remove redundant text. > Sep 23 11:09:18 dnsmasq[82916]: started, version cachesize 128 ... redundant text removed ... > Sep 23 11:10:10 dnsmasq[82916]: exiting on receipt of SIGTERM > Sep 23 11:10:10 dnsmasq[82935]: started, version cachesize 128 ... redundant text removed ... > Sep 23 11:11:24 dnsmasq[82935]: exiting on receipt of SIGTERM > Sep 23 11:11:25 dnsmasq[82949]: started, version cachesize 128 > Sep 23 11:11:25 dnsmasq[82949]: compile time options: IPv6 GNU-getopt no-DBus > no-UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack no-ipset auth > no-cryptohash no-DNSSEC loop-detect no-inotify dumpfile > Sep 23 11:11:25 dnsmasq[82949]: setting --bind-interfaces option because of > OS limitations > Sep 23 11:11:25 dnsmasq-dhcp[82949]: DHCP, IP range 192.168.31.101 -- > 192.168.31.200, lease time 12h > Sep 23 11:11:25 dnsmasq-dhcp[82949]: DHCP, IP range 192.168.21.101 -- > 192.168.21.200, lease time 12h > Sep 23 11:11:25 dnsmasq-dhcp[82949]: DHCP, IP range 192.168.11.101 -- > 192.168.11.200, lease time 12h > Sep 23 11:11:25 dnsmasq[82949]: using nameserver 127.0.0.1#5353 > Sep 23 11:11:25 dnsmasq[82949]: cleared cache > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 available DHCP range: > 192.168.11.101 -- 192.168.11.200 The "problem" > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 client provides name: > rrtest-e-29h > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 DHCPREQUEST(net1) > 192.168.11.200 d2:07:01:76:aa:a7 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 tags: extl, net1 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 DHCPACK(net1) 192.168.11.200 > d2:07:01:76:aa:a7 rrtest-e-29h > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 19 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 38 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 119 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 42 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 40 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 15 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 1 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 19 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 38 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 119 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 42 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 40 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 15 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 1 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 requested options: 1:netmask, > 3:router, 6:dns-server, 12:hostname, > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 requested options: > 15:domain-name, 28:broadcast, 43:vendor-encap > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 next server: 192.168.11.1 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 sent size: 1 option: 53 > message-type 5 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 sent size: 4 option: 54 > server-identifier 192.168.11.1 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 sent size: 4 option: 51 > lease-time 12h > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 sent size: 4 option: 58 T1 > 5h37m8s > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 sent size: 4 option: 59 T2 > 10h7m8s > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 sent size: 4 option: 28 > broadcast 192.168.11.255 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 sent size: 4 option: 3 > router 192.168.11.1 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 sent size: 12 option: 12 > hostname rrtest-e-29h > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 sent size: 13 option: 15 > domain-name zetac.lan > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 sent size: 4 option: 1 > netmask 255.255.255.0 > Sep 23 11:11:32 dnsmasq-dhcp[82949]: 1204768436 sent size: 4 option: 6 > dns-server 192.168.11.1 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 available DHCP range: > 192.168.11.101 -- 192.168.11.200 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 client provides name: > rrtest-e-29h > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 DHCPREQUEST(net1) > 192.168.11.200 d2:07:01:76:aa:a7 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 tags: extl, net1 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 DHCPACK(net1) 192.168.11.200 > d2:07:01:76:aa:a7 rrtest-e-29h > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 19 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 38 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 119 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 42 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 40 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 15 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 1 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 19 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 38 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 119 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 42 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 40 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 15 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: Ignoring duplicate dhcp-option 1 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 requested options: 1:netmask, > 3:router, 6:dns-server, 12:hostname, > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 requested options: > 15:domain-name, 28:broadcast, 43:vendor-encap > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 next server: 192.168.11.1 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 sent size: 1 option: 53 > message-type 5 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 sent size: 4 option: 54 > server-identifier 192.168.11.1 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 sent size: 4 option: 51 > lease-time 12h > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 sent size: 4 option: 58 T1 > 5h32m52s > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 sent size: 4 option: 59 T2 > 10h2m52s > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 sent size: 4 option: 28 > broadcast 192.168.11.255 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 sent size: 4 option: 3 > router 192.168.11.1 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 sent size: 12 option: 12 > hostname rrtest-e-29h > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 sent size: 13 option: 15 > domain-name zetac.lan > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 sent size: 4 option: 1 > netmask 255.255.255.0 > Sep 23 11:11:51 dnsmasq-dhcp[82949]: 2997029597 sent size: 4 option: 6 > dns-server 192.168.11.1 > Sep 23 11:13:18 dnsmasq[82949]: exiting on receipt of SIGTERM > Sep 23 11:13:18 dnsmasq[82957]: started, version cachesize 128 > Sep 23 11:13:18 dnsmasq[82957]: compile time options: IPv6 GNU-getopt no-DBus > no-UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack no-ipset auth > no-cryptohash no-DNSSEC loop-detect no-inotify dumpfile > Sep 23 11:13:18 dnsmasq[82957]: setting --bind-interfaces option because of > OS limitations Oh, I didn't notice that previously. Yeah, there is something good in providing complete log files. (I don't think that an OS limitation is causing the problem.) > Sep 23 11:13:18 dnsmasq-dhcp[82957]: DHCP, IP range 192.168.31.101 -- > 192.168.31.200, lease time 12h > Sep 23 11:13:18 dnsmasq-dhcp[82957]: DHCP, IP range 192.168.21.101 -- > 192.168.21.200, lease time 12h > Sep 23 11:13:18 dnsmasq-dhcp[82957]: DHCP, IP range 192.168.11.101 -- > 192.168.11.200, lease time 12h > Sep 23 11:13:18 dnsmasq[82957]: using nameserver 127.0.0.1#5353 > Sep 23 11:13:18 dnsmasq[82957]: cleared cache > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 available DHCP range: > 192.168.31.101 -- 192.168.31.200 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 client provides name: > rrtest-g-49h > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 DHCPREQUEST(net3) > 192.168.31.177 a2:46:88:43:3a:9b > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 tags: intl, net3 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 DHCPACK(net3) 192.168.31.177 > a2:46:88:43:3a:9b rrtest-g-49h > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 19 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 38 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 119 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 42 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 40 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 15 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 1 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 19 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 38 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 119 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 42 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 40 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 15 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 1 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 requested options: 1:netmask, > 3:router, 6:dns-server, 12:hostname, > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 requested options: > 15:domain-name, 28:broadcast, 43:vendor-encap > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 next server: 192.168.31.1 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 sent size: 1 option: 53 > message-type 5 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 sent size: 4 option: 54 > server-identifier 192.168.31.1 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 sent size: 4 option: 51 > lease-time 12h > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 sent size: 4 option: 58 T1 > 5h34m49s > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 sent size: 4 option: 59 T2 > 10h4m49s > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 sent size: 4 option: 28 > broadcast 192.168.31.255 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 sent size: 4 option: 3 > router 192.168.31.1 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 sent size: 12 option: 12 > hostname rrtest-g-49h > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 sent size: 13 option: 15 > domain-name zetac.lan > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 sent size: 4 option: 1 > netmask 255.255.255.0 > Sep 23 11:13:48 dnsmasq-dhcp[82957]: 1875717304 sent size: 4 option: 6 > dns-server 192.168.31.1 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 available DHCP range: > 192.168.31.101 -- 192.168.31.200 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 client provides name: > rrtest-g-49h > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 DHCPREQUEST(net3) > 192.168.31.177 a2:46:88:43:3a:9b > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 tags: intl, net3 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 DHCPACK(net3) 192.168.31.177 > a2:46:88:43:3a:9b rrtest-g-49h > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 19 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 38 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 119 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 42 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 40 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 15 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 1 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 19 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 38 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 119 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 42 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 40 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 15 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: Ignoring duplicate dhcp-option 1 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 requested options: 1:netmask, > 3:router, 6:dns-server, 12:hostname, > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 requested options: > 15:domain-name, 28:broadcast, 43:vendor-encap > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 next server: 192.168.31.1 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 sent size: 1 option: 53 > message-type 5 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 sent size: 4 option: 54 > server-identifier 192.168.31.1 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 sent size: 4 option: 51 > lease-time 12h > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 sent size: 4 option: 58 T1 > 5h22m36s > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 sent size: 4 option: 59 T2 > 9h52m36s > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 sent size: 4 option: 28 > broadcast 192.168.31.255 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 sent size: 4 option: 3 > router 192.168.31.1 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 sent size: 12 option: 12 > hostname rrtest-g-49h > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 sent size: 13 option: 15 > domain-name zetac.lan > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 sent size: 4 option: 1 > netmask 255.255.255.0 > Sep 23 11:21:55 dnsmasq-dhcp[82957]: 2531915543 sent size: 4 option: 6 > dns-server 192.168.31.1 Advice: Read the recent release notes[0] and take some thinking time before responding. Groeten Geert Stappers [0] https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2022q3/016599.html -- Silence is hard to parse _______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk https://lists.thekelleys.org.uk/cgi-bin/mailman/listinfo/dnsmasq-discuss
