Re: [Dnsmasq-discuss] [PATCH] Logging of dhcp_script output

2017-03-24 Thread Alex Xu
On Fri, 24 Mar 2017 13:38:17 -0400 (EDT) Petr Mensik wrote: > Hi! > > Some guys using dnsmasq in virtual machines and OpenStack use custom > dhcp_script to manage leases of clients. However they complain if > there is anything wrong with them, then are just told broken pipe

Re: [Dnsmasq-discuss] [RFC] Add --dhcp-reply-delay option to delay DHCP replies

2017-03-22 Thread Alex Xu
On Mon, 20 Mar 2017 19:37:12 +0100 Floris Bos wrote: > Adds option to delay replying to DHCP packets by one or more seconds. > This provides a workaround for a PXE boot firmware implementation > that has a bug causing it to fail if it receives a (proxy) DHCP > reply

Re: [Dnsmasq-discuss] Don't forward queries if another RR is present

2017-03-13 Thread Alex Xu
On Mon, 13 Mar 2017 20:13:39 +0100 Albert ARIBAUD <albert.arib...@free.fr> wrote: > Hi, > > A few inlin comments. > Le Mon, 13 Mar 2017 11:51:44 -0400 > Alex Xu <alex_y...@yahoo.ca> a écrit: > > > I tried searching for this topic but only found tangentiall

[Dnsmasq-discuss] Don't forward queries if another RR is present

2017-03-13 Thread Alex Xu
I tried searching for this topic but only found tangentially related topics. If we have "--host-record=example.com,127.0.0.1,", then "dig a example.com" will return 127.0.0.1 as expected. However, "dig example.com" will return 2606:2800:220:1:248:1893:25c8:1946. In order to suppress this

Re: [Dnsmasq-discuss] DHCP option for Captive Portals

2014-05-27 Thread Alex Xu
On 26/05/14 08:23 PM, Donald Chisholm wrote: Recently I have noticed that on connect some wifi hotspots provide a popup message indicating that the user must login to obtain Internet access. Since the user has not yet opened a browser I figure this feature is implemented via a DHCP option. I

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

2014-04-22 Thread Alex Xu
On 22/04/14 03:04 PM, David Joslin wrote: 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

Re: [Dnsmasq-discuss] DNSSEC validation causes SIGSEGV by strcpy from 0x0

2014-03-26 Thread Alex Xu
On 26/03/14 08:27 AM, Simon Kelley wrote: On 25/03/14 23:03, Alex Xu wrote: Poor wording on my part. I meant that `dig isc.org @74.82.42.42 +dnssec` returns no results, but `dig isc.org rrsig @74.82.42.42` does. That's no good as an upstream server: you need the RRSIGs in the answer