Re: [Dnsmasq-discuss] VLANs and multiple IP addresses for one mac address

2014-06-27 Thread David Joslin
> > Ok, pulling back a level or two in the discussion tree since I'd > gonethe wrong path, I have now tried the following: > > dhcp-range=,... > dhcp-range=tag:,,... > dhcp-host=,,, > dhcp-host=,,, > > I deleted the dnsmasq lease file in /var, ran dnsmasq -d, and from the > host with given eth (or

Re: [Dnsmasq-discuss] VLANs and multiple IP addresses for one mac address

2014-06-26 Thread David Joslin
On 26 June 2014 12:45, Albert ARIBAUD wrote: > Bonjour David, > > > > > ​Here's the configuration for the DHCP range used on one VLAN (on > interface > > br1). > > interface=br1 > > dhcp-range=tag:br1,10.10.20.101,10.10.20.200,255.255.255.0,1440m > > dhcp-option=tag:br1,3,10.10.20.1​ > > >

Re: [Dnsmasq-discuss] VLANs and multiple IP addresses for one mac address

2014-06-26 Thread David Joslin
On 25 June 2014 06:24, Albert ARIBAUD wrote: > Hi David, > > Le Tue, 24 Jun 2014 23:50:54 +0100, David Joslin a > écrit : > > > Thanks for the reply, Simon. > > > > How would I do that? > > > > I already use the --dhcp-host option to allocate IP add

Re: [Dnsmasq-discuss] VLANs and multiple IP addresses for one mac address

2014-06-24 Thread David Joslin
=tag:br3,10.10.70.101,10.10.70.200,255.255.255.0,1440m. This works fine. But I can't see how to allocate static IP addresses based on VLAN membership. Am I missing something obvious? Cheers David On 24 June 2014 22:30, Simon Kelley wrote: > On 24/06/14 10:08, David Joslin wrote: > > I have a wireless netw

[Dnsmasq-discuss] VLANs and multiple IP addresses for one mac address

2014-06-24 Thread David Joslin
I have a wireless network split into several vlans, each with its own subnet, with dnsmasq serving all vlans. The wireless network is a Ubiquti Unifi system and the access points all have static IP addresses on the management vlan. Additionally, the access points each request IP addresses via DHCP

Re: [Dnsmasq-discuss] dnsmasq using 100% cpu on router

2014-04-29 Thread David Joslin
2014 18:36, Simon Kelley wrote: > Note that this bug appears to be a hard lockup. > > https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/1313393 > > investigations are continuing. > > > Simon. > > > > > On 28/04/14 12:18, Kevin Darbyshire-Bryant w

Re: [Dnsmasq-discuss] dnsmasq using 100% cpu on router

2014-04-25 Thread David Joslin
or your comments on the above. Cheers David On 24 April 2014 21:13, Kevin Darbyshire-Bryant < ke...@darbyshire-bryant.me.uk> wrote: > On 24/04/2014 20:49, Simon Kelley wrote: > > On 24/04/14 20:41, David Joslin wrote: > >> Thanks for the reply, Simon. > >> > &g

Re: [Dnsmasq-discuss] dnsmasq using 100% cpu on router

2014-04-24 Thread David Joslin
Also, would the problem not show itself as soon as dnsmasq was restarted rather than showing the gradual increase in peak usage until it hits 100%? I hope this helps. Any thoughts on this pattern? Cheers David On 24 April 2014 12:41, Simon Kelley wrote: > On 22/04/14 20:04, David Joslin wrote

Re: [Dnsmasq-discuss] dnsmasq using 100% cpu on router

2014-04-23 Thread David Joslin
The router isn't being used for wi-fi. We have a Ubiquiti Unifi wi-fi system throughout the building. The router is just routing (and providing dns, dhcp etc). David On 23 April 2014 02:43, Weedy wrote: > > On 22 Apr 2014 15:10, "David Joslin" wrote: > > > >

[Dnsmasq-discuss] dnsmasq using 100% cpu on router

2014-04-22 Thread David Joslin
Hi I have an Asus rt-n16 router running the Shibby version of the Tomato firmware which includes dnsmasq version 2.69test3. It's in use in a building that frequently has 50+ users on a wireless network and dnsmasq has performed extremely well with very little load on the router. However, we've re

Re: [Dnsmasq-discuss] DHCP errors with vlans and multiple subnets

2014-03-04 Thread David Joslin
Thanks, Simon. The access points are all on vlan 9 (the management vlan). They serve wireless clients on vlans 3, 4 and 5 but they don't have interfaces on these vlans. What's really baffling me is that nothing has changed with the network configuration. I've been through the configuration of the

[Dnsmasq-discuss] DHCP errors with vlans and multiple subnets

2014-03-03 Thread David Joslin
I have dnsmasq (version 2.69test8-78-g6e0290a) on a router running the tomato firmware (and I hope it's OK to post questions about such a router here). My network is split into several vlans, each with its own subnet, and one of the vlans has several wi-fi access points which obtain their IP addres