Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-27 Thread dev
> Thanks! > > Do I understand correctly, in order to ignore "laa-unicast" MACs, a user would define this ? > > # Block unicast LAA-presenting devices > dhcp-ignore=tag:laa,tag:!multicast Yes, that would work. Although it is by no means clear to me that it makes sense to accept a DHCP request

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-27 Thread dev
Hi everyone, The following proposed patch includes my attempt at a man page change. It also includes Vladislav Grishenko's suggestion to tag LAA source addresses independently from multicast addresses. If these changes are acceptable, I propose the following commit message: DHCP requests from

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-27 Thread Lonnie Abelbeck
> On Jul 27, 2020, at 1:12 PM, d...@lutean.com wrote: > > Hi everyone, > > The following proposed patch includes my attempt at a man page change. It > also includes Vladislav Grishenko's suggestion to tag LAA source addresses > independently from multicast addresses. > > If these changes

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-27 Thread john doe
On 7/27/2020 8:12 PM, d...@lutean.com wrote: Hi everyone, The following proposed patch includes my attempt at a man page change. It also includes Vladislav Grishenko's suggestion to tag LAA source addresses independently from multicast addresses. If these changes are acceptable, I propose

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-27 Thread themiron.ru
r other address types. -- Best Regards, Vladislav Grishenko -Original Message- From: Dnsmasq-discuss On Behalf Of d...@lutean.com Sent: Monday, July 27, 2020 12:38 AM To: dnsmasq-discuss@lists.thekelleys.org.uk Subject: Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices u

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-26 Thread dev
-Original Message- From: Dnsmasq-discuss On Behalf Of themiron...@gmail.com Sent: July 26, 2020 8:04 AM To: dnsmasq-discuss@lists.thekelleys.org.uk Subject: Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address Hi, LAA stands for locally

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-26 Thread Geert Stappers
On Sun, Jul 26, 2020 at 12:37:32PM -0700, d...@lutean.com wrote: > From: Vladislav Grishenko Sent: July 26, 2020 8:04 AM > > From: Pali Rohar Sent: Sunday, July 26, 2020 7:20 PM > > On Sunday 26 July 2020 15:35:24 Geert Stappers wrote: > > > On Sun, Jul 26, 2020 at 06:07:52AM -0700,

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-26 Thread Lonnie Abelbeck
> "known" > "known-othernet" > > -- > Best Regards, Vladislav Grishenko > > -Original Message- > From: Dnsmasq-discuss On > Behalf Of Pali Rohar > Sent: Sunday, July 26, 2020 7:20 PM > To: dnsmasq-discuss@lists.thekel

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-26 Thread dev
> > iOS 14 > > CISCO provides an IOS, https://en.wikipedia.org/wiki/Cisco_IOS > My second guess on IOS is an Apple Computer Inc product. > > > > will by default use randomized, private MAC addresses. > > Yeah right, let's sell a depleted MAC address pool > as a privacy improvement ... >

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-26 Thread themiron.ru
nown" "known-othernet" -- Best Regards, Vladislav Grishenko -Original Message- From: Dnsmasq-discuss On Behalf Of Pali Rohar Sent: Sunday, July 26, 2020 7:20 PM To: dnsmasq-discuss@lists.thekelleys.org.uk Subject: Re: [Dnsmasq-discuss] Tag requests for

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-26 Thread Pali Rohár
On Sunday 26 July 2020 15:35:24 Geert Stappers wrote: > On Sun, Jul 26, 2020 at 06:07:52AM -0700, d...@lutean.com wrote: > > > > iOS 14 > > > > > > CISCO provides an IOS, https://en.wikipedia.org/wiki/Cisco_IOS > > > My second guess on IOS is an Apple Computer Inc product. > > > > > > > > > >

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-26 Thread Geert Stappers
On Sun, Jul 26, 2020 at 06:07:52AM -0700, d...@lutean.com wrote: > > > iOS 14 > > > > CISCO provides an IOS, https://en.wikipedia.org/wiki/Cisco_IOS > > My second guess on IOS is an Apple Computer Inc product. > > > > > > > will by default use randomized, private MAC addresses. > > > > Yeah

Re: [Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-26 Thread Geert Stappers
On Sat, Jul 25, 2020 at 09:01:51AM -0700, d...@lutean.com wrote: > iOS 14 CISCO provides an IOS, https://en.wikipedia.org/wiki/Cisco_IOS My second guess on IOS is an Apple Computer Inc product. > will by default use randomized, private MAC addresses. Yeah right, let's sell a depleted MAC

[Dnsmasq-discuss] Tag requests for a DHCP address from devices using a Locally Administered MAC address

2020-07-25 Thread dev
iOS 14 will by default use randomized, private MAC addresses. In my testing these devices use a MAC address with the LAA bit set (2nd least significant bit of the first byte of the MAC). It restricts this to host addresses (least significant but is set to 0). This patch detects MAC addresses with