[Dnsmasq-discuss] duplicate dhcp-host IP address

[Donald Muller]

You could put a reservation in dnsmasq for the wired and wireless MAC addresses and give them the same IP address.

> -----Original Message-----
> From: Dnsmasq-discuss <dnsmasq-discuss-bounces at lists.thekelleys.org.uk>
> On Behalf Of Roy Marples
> Sent: Monday, November 12, 2018 10:13 AM
> To: DNSMASQ Mailing List <dnsmasq-discuss at lists.thekelleys.org.uk>
> Subject: [Dnsmasq-discuss] duplicate dhcp-host IP address
> 
> Hi List
> 
> dnsmasq has this lovely piece of code
> https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fthek
> elleys.org.uk%2Fgitweb%2F%3Fp%3Ddnsmasq.git%3Ba%3Dblob%3Bf%3Dsrc
> %2Foption.c%3Bh%3D462796996ef208bd013eece70fce51e7dc1a45ad%3Bhb
> %3DHEAD%23l3240&data=02%7C01%7C%7Ca7cf1826fc2c4b02726f08d64
> 8b73f13%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636776349219
> 249498&sdata=PO0Ufdzr9NyR7dJYUXRhc5My94kEt7CzHWA4De1taHc%3
> D&reserved=0
> 
> This effectively stops me using dnsmasq to give the same IP address to
> wired and wireless interfaces (which are on the same network) of my laptop.
> The laptop in question runs NetBSD + dhcpcd can is more than capable of
> having the same address UP on >1 interface.
> 
> Can this be removed, or an option added to disable the check please?
> I want to enjoy a persitent ssh shell from/to it while swapping between
> wired/wireless without it droping due to changing the IP address.
> 
> Thanks
> 
> Roy
> 
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> discuss&data=02%7C01%7C%7Ca7cf1826fc2c4b02726f08d648b73f13%7C
> 84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636776349219249498&am
> p;sdata=ennca%2B7by%2BpuDTYxG8YkbIC2N6Exi3xeMqF2RNaFHMs%3D&a
> mp;reserved=0