[Dnsmasq-discuss] dnsmasq interaction with nonrecursive requests

2019-04-12 Thread Petr Mensik
Hi, I was checking latest dnsmasq reponses to non-recursive queries. It seems strange, it does not work as it should. Originally, I was checking NXDOMAIN issue, reported on Fedora bug #1647464. But this issue seems important, it makes difficult to use dnsmasq with bigger resolvers like bind or

Re: [Dnsmasq-discuss] Authoritative zone and no recursion replies

2019-04-12 Thread Petr Mensik
Notes below On 3/7/19 6:09 PM, Simon Kelley wrote: > On 15/02/2019 12:54, Petr Mensik wrote: >> Hi everyone. >> >> I think it is handy to be able to delegate some suffix from internal >> domain, lets say example.com provided by BIND or any bigger server. But >> recursive servers do not set

Re: [Dnsmasq-discuss] [PATCH] dnsmasq interaction with nonrecursive requests

2019-04-12 Thread Petr Mensik
I have prepared patch that allows again queries to dnsmasq without rd bit set. It allows queries to locally defined names even without rd bit, but stil refuses queries to cached remote records. I think this is important issue, could it be reviewed? On 4/12/19 11:29 AM, Petr Mensik wrote: > Hi, >

[Dnsmasq-discuss] Segfault during startup when using incorrect dhcp-relay values

2019-04-12 Thread Knodt, Florian
Hi, when starting dnsmasq with a config file containing an invalid dhcp-relay statement a segfault occurs during startup. I could observe this with Debians bundeled 2.76-5+deb9u2 as well as manually compiled 2.76-2.80. ---snip--- /etc/dnsmasq.conf dhcp-relay= ---snip--- -- System

Re: [Dnsmasq-discuss] [PATCH] auth-server without interface

2019-04-12 Thread Petr Mensik
Hi Simon, thanks, but actually, not that much. Sorry I was busy in different projects. This change now broken my configuration, because this no longer accepts the same combination of parameters without fatal error. Could it be made as warning instead? It do not think it should be fatal, soa is

Re: [Dnsmasq-discuss] Strategies for DNS and DHCP backup

2019-04-12 Thread Petr Mensik
Never tried it myself, but if you synchronize configuration from primary to secondary server, it might work somehow together. Consider setting dhcp-authoritative on primary instance, but make sure it is not there on secondary. You may want to use different dhcp-range, so dynamically allocated