[Dnsmasq-discuss] No Reverse ipv6 DNS lookups with dnsmasq?

Franzeck Florian fmfranzeck at gmail.com
Thu Jan 2 15:55:22 GMT 2014


Hi,

I was playing around with ipv6 today and found that dnsmasq doesnt generate
reverse dns ptr entries from dns entries in /etc/conf/dhcp

root at tomato:~# nslookup 10.1.1.1
Name:      10.1.1.1
Address 1: 10.1.1.1 tomato.heim.netz

root at tomato:~# nslookup fd00:0:0:101::1
Name:      fd00:0:0:101::1
Address 1: fd00:0:0:101::1

root at tomato:~# ping6 tomato.heim.netz
PING tomato.heim.netz (fd00:0:0:101::1): 56 data bytes
64 bytes from fd00:0:0:101::1: seq=0 ttl=64 time=0.460 ms

root at tomato:~# ping tomato.heim.netz
PING tomato.heim.netz (10.1.1.1): 56 data bytes
64 bytes from 10.1.1.1: seq=0 ttl=64 time=0.375 ms

if i add  this to dnsmasq.conf, it just works!
ptr-record=1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.1.0.0.0.0.0.0.0.0.0.0.0.d.f.ip6.arpa,tomato.heim.netz

root at tomato:/tmp# nslookup fd00:0:0:101::1
Name:      fd00:0:0:101::1
Address 1: fd00:0:0:101::1 *tomato.heim.netz*

is there a way to get dnsmasq to generate ptr-records on its own?
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