[Dnsmasq-discuss] Is there some way I can tell dnsmasq to give a negative reply to any IPv6 query?

2021-09-23 Thread Rick Thomas
My ISP does not support IPv6 at all. Recently I have been having trouble connecting (web and/or ssh) to hosts outside of my local home LAN that have both IPv4 and IPv6 addresses. For example: rbthomas@monk:~$ host www.google.com www.google.com has address 142.251.33.68 www.google.c

Re: [Dnsmasq-discuss] Is there some way I can tell dnsmasq to give a negative reply to any IPv6 query?

2021-09-23 Thread Trey Sis
There's something wrong with your setup. Did you manually configure an IPv6 address for your machine? wget shouldn't try the IPv6 address if there is no route to the destination. Cheers, Treysis On 9/23/2021 10:02, Rick Thomas wrote: My ISP does not support IPv6 at all. Recently I have been h

Re: [Dnsmasq-discuss] [PATCH] Correctly warn if dynamic directory is not a directory

2021-09-23 Thread Simon Kelley
Applied. Thanks. Cheers, Simon. On 22/09/2021 14:36, Dominik Derigs wrote: > When users specify a file (instead of a directory) as argument of > hostsdir, dnsmasq will log: > >> dnsmasq: bad dynamic directory hosts: Success > > because stat() didn't fail for this file, however, the test > whe

Re: [Dnsmasq-discuss] config error is REFUSED (EDE: not ready) since v2.86

2021-09-23 Thread Simon Kelley
Apologies all. The --address=/#/.. functionality got omitted in the 2.86 domain-search rewrite, which explains everything. Treating # as a domain name, it doesn't match the test domain, so dnsmasq tries to forward upstream. There are no upstream servers configured, so it returns REFUSED. I

Re: [Dnsmasq-discuss] [BUG] [PATCH] Segmentation fault in src/forward.c

2021-09-23 Thread Simon Kelley
On 22/09/2021 23:07, Petr Menšík wrote: > Good catch. A new bug #2006367 [1] were also reported on Fedora. It > seems to point to related structures and memory corruption in them. I > have no coredump to check it (yet), so mostly guessing. > > Juggling with type unsafe structures with few common

Re: [Dnsmasq-discuss] Upstream servers by host tag (or MAC)

2021-09-23 Thread Petr Menšík
Hi Hubert, it may work, if you would run two dnsmasq instances. One for children with OpenDNS as upstream servers, another for everyone else. default instance: bind-interfaces listen-address=10.1.0.1 server=8.8.8.8 domain=home.arpa dhcp-option=option:dns-server,10.1.0.1,8.8.8.8 dhcp-option=tag:c

Re: [Dnsmasq-discuss] config error is REFUSED (EDE: not ready) since v2.86

2021-09-23 Thread Jean-Philippe Lambert
Hi Simon, Thank you for the patch, and the explanation. Best, Jean-Philippe Le 23/09/2021 à 12:00, Simon Kelley a écrit : Apologies all. The --address=/#/.. functionality got omitted in the 2.86 domain-search rewrite, which explains everything. Treating # as a domain name, it doesn't m

Re: [Dnsmasq-discuss] Upstream servers by host tag (or MAC)

2021-09-23 Thread Michael
On 9/23/21 04:35, Petr Menšík wrote: Hi Hubert, it may work, if you would run two dnsmasq instances. One for children with OpenDNS as upstream servers, another for everyone else. default instance: bind-interfaces listen-address=10.1.0.1 server=8.8.8.8 domain=home.arpa dhcp-option=option:dns-se

Re: [Dnsmasq-discuss] [BUG] [PATCH] Segmentation fault in src/forward.c

2021-09-23 Thread Petr Menšík
I am quite sure also --rebind-domain-ok is broken. It allocates struct serv_local, but does not set any flags if I saw it correctly. Therefore it would be later threated as struct server and checked in wrong places. That is still unfixed even after commit de372d6914ae20a1f9997815f258efbf3b14c39b.

Re: [Dnsmasq-discuss] Upstream servers by host tag (or MAC)

2021-09-23 Thread Geoff Back
On 23/09/2021 17:43, Michael wrote: > On 9/23/21 04:35, Petr Menšík wrote: >> Hi Hubert, >> >> it may work, if you would run two dnsmasq instances. One for children >> with OpenDNS as upstream servers, another for everyone else. >> >> default instance: >> >> bind-interfaces >> listen-address=10.1

Re: [Dnsmasq-discuss] Upstream servers by host tag (or MAC)

2021-09-23 Thread Hubert FONGARNAND via Dnsmasq-discuss
Hi Michael, It works, i've created a docker-compose project with two dnsmasq instance, each one listening on one ethernet alias. I've disabled dchp on the children instance. Thanks for the advice! Hubert. Le 23/09/2021 à 18:43, Michael a écrit : On 9/23/21 04:35, Petr Menšík wrote: Hi Hub

Re: [Dnsmasq-discuss] config error is REFUSED (EDE: not ready) since v2.86

2021-09-23 Thread Dominik Derigs
On Thu, 2021-09-23 at 11:00 +0100, Simon Kelley wrote: > I just pushed a pretty straightforward patch to fix this. Can confirm this fixes it. Best, Dominik ___ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk https://lists.thekelle

Re: [Dnsmasq-discuss] [BUG] [PATCH] Segmentation fault in src/forward.c

2021-09-23 Thread Simon Kelley
On 23/09/2021 18:16, Petr Menšík wrote: > I am quite sure also --rebind-domain-ok is broken. It allocates struct > serv_local, but does not set any flags if I saw it correctly. Therefore > it would be later threated as struct server and checked in wrong places. Those structures are kept on a compl

Re: [Dnsmasq-discuss] Is there some way I can tell dnsmasq to give a negative reply to any IPv6 query?

2021-09-23 Thread Rick Thomas
You are right. It is a mis-config. If you have the time and interest, I'd appreciate any help you (or the list) can give on correcting the mis-config... Here's the story: As noted, my ISP does not provide IPv6 and has no plans to provide it in the future. I've emailed their technical help li

Re: [Dnsmasq-discuss] Is there some way I can tell dnsmasq to give a negative reply to any IPv6 query?

2021-09-23 Thread Trey Sis
Hey Rick, On 9/24/2021 4:05, Rick Thomas wrote: You are right. It is a mis-config. If you have the time and interest, I'd appreciate any help you (or the list) can give on correcting the mis-config... Here's the story: As noted, my ISP does not provide IPv6 and has no plans to provide it in