[Dnsmasq-discuss] same dns name on diffeerent ip ranges

[Stefan Priebe]

Hi,

i'm using dnsmasq with multiple ip ranges and have setup different
domains for that:

domain=A.domain.x,10.0.0.10,10.0.15.250

AND

domain=B.domain.x,10.0.0.10,10.0.15.250

The problem is if a host with name ABC registers for range A as it
matches the rules for A (tag-if) the host with the SAME name ABC of
range B seems to get deleted. Not the host itself but the DNS record in
the leases file.

dnsmasq version 2.62 from debian wheezy.

Greets,
Stefan

[Stefan Priebe]

Post by Stefan Priebe
Hi,
i'm using dnsmasq with multiple ip ranges and have setup different
domains for
domain=A.domain.x,10.0.0.10,10.0.15.250
AND
domain=B.domain.x,10.0.0.10,10.0.15.250

that doesn't look like a different IP range :?

sorry just a copy and paste error it's:

domain=A.domain.x,10.0.0.10,10.0.15.250

and

domain=B.domain.x,10.0.32.10,10.0.47.250

Stefan

[Albert ARIBAUD]

Hi Stefan,

Le Sun, 31 Jan 2016 23:01:26 +0100

Post by Stefan Priebe
Hi,
i'm using dnsmasq with multiple ip ranges and have setup different
domain=A.domain.x,10.0.0.10,10.0.15.250
AND
domain=B.domain.x,10.0.0.10,10.0.15.250
The problem is if a host with name ABC registers for range A as it
matches the rules for A (tag-if) the host with the SAME name ABC of
range B seems to get deleted. Not the host itself but the DNS record
in the leases file.
dnsmasq version 2.62 from debian wheezy.

See option --dhcp-fqdn which is probably needed in your case.

Post by Stefan Priebe
Greets,
Stefan

Amicalement,

[Stefan Priebe - Profihost AG]

Hi,

Post by Albert ARIBAUD
Hi Stefan,
Le Sun, 31 Jan 2016 23:01:26 +0100

Post by Stefan Priebe
Hi,
i'm using dnsmasq with multiple ip ranges and have setup different
domain=A.domain.x,10.0.0.10,10.0.15.250
AND
domain=B.domain.x,10.0.0.10,10.0.15.250
The problem is if a host with name ABC registers for range A as it
matches the rules for A (tag-if) the host with the SAME name ABC of
range B seems to get deleted. Not the host itself but the DNS record
in the leases file.
dnsmasq version 2.62 from debian wheezy.

See option --dhcp-fqdn which is probably needed in your case.

Thanks.

Seeems to work.

Stefan

Post by Albert ARIBAUD

Post by Stefan Priebe
Greets,
Stefan

Amicalement,