[Dnsmasq-discuss] Partial denial of service with dnsmasq on resource constrained systems

2021-03-27 Thread Ian
smasq. A simple patch to add a long form configuration option "-max-procs=" to dnsmasq that allows MAX_PROCS to be overridden at runtime fixed the user's problem. Not sure if this is the best way of dealing with the problem, but wanted to bring this to the list's attention.

[Dnsmasq-discuss] Looking up local names doesn't work

2012-05-27 Thread ian
jtu.edu.cn 192.168.100.75 a host LOEA-VM004.ic.sjtu.edu.cn 192.168.100.31 a host LOEA-VM002.ic.sjtu.edu.cn 192.168.100.201 DHCP 202.120.2.101 upstream DNS 202.112.26.34 upstream DNS I use "dig" on LOEA-VM004 to see if I can get LOEA-VM002 resolved via dns, but there is no answer: [ian@LOE

[Dnsmasq-discuss] DNS Upstream routing

2022-03-07 Thread Ian Bonham
Hi Everyone, I can't thank you enough for the work on DNSMASQ, it's an utterly brilliant piece of software. I'm amazed at the flexibility it gives me in securing my home network, thank you all who put in so much effort. Gushing aside, I'm stuck on one config I can't figure out though, so I wonder

Re: [Dnsmasq-discuss] DNS Upstream routing

2022-03-15 Thread Ian Bonham
query encrypted. I'm just l;earning all this stuff. Thank you for the pointers though, and again, apologies for such a tardy reply, Ian On Tue, 8 Mar 2022 at 16:51, Petr Menšík wrote: > Hi Ian, > > I think you can do this by turning off resolv.conf parsing (--no-resolv) > an

Re: [Dnsmasq-discuss] Noisy DHCPv6 DHCPADVERTISE

2024-02-29 Thread Ian Dall
d still be of interest because perhaps we expect a (known) address to be allocated, but is failing due to different DUID types or something (and you would want to know about that). So, it would be really nice to be able to optionally quieten these messages (with quiet-dhcp6 would be simplest).

[Dnsmasq-discuss] [PATCH] Quieten DHCPv6 log when in static mode.

2024-03-03 Thread Ian Dall
ot;no addresses available" messages to be quietened. Signed-off-by: Ian Dall --- src/rfc3315.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/rfc3315.c b/src/rfc3315.c index 400d939..a40d364 100644 --- a/src/rfc3315.c +++ b/src/rfc3315.c @@ -815,7 +815,11 @@ stati

Re: [Dnsmasq-discuss] [PATCH] Quieten DHCPv6 log when in static mode.

2024-03-05 Thread Ian Dall
ACK the typo in the comment, but what do you mean by duplicate? I'm not sure the comment is really necessary anyway. On Mon, 2024-03-04 at 07:13 +0100, Geert Stappers wrote: > On Mon, Mar 04, 2024 at 03:53:23PM +1030, Ian Dall wrote: > > When a DHCP range has a mode of "stati

[Dnsmasq-discuss] server config options not working

2012-03-22 Thread Ian Rose
I have set up a Ubuntu 10.04 LTS desktop machine with 2 interfaces (eth0 and wlan0). wlan0 acts as a wifi access point using hostapd. dnsmasq is installed OK, and everything works so that locally on that machine DNS works fine as normal, but connections over wlan0 get everything routed to localhos

Re: [Dnsmasq-discuss] server config options not working

2012-03-26 Thread Ian Rose
Please excuse my lack of networking knowledge, it's not my day job and I'm trying to pick it up as I go. Other threads suggest this is what the server config option is for, I was surprised it didn't work straight away. Is this not right? I know ip tables can be very complex to set up but know n

Re: [Dnsmasq-discuss] server config options not working

2012-03-26 Thread Ian Rose
ons there also. > > On Thu, Mar 22, 2012 at 6:01 AM, Ian Rose wrote: > >> I have set up a Ubuntu 10.04 LTS desktop machine with 2 interfaces (eth0 >> and wlan0). wlan0 acts as a wifi access point using hostapd. >> >> dnsmasq is installed OK, and everything works

Re: [Dnsmasq-discuss] server config options not working

2012-04-18 Thread Ian Rose
If it helps, the dnsmasq.conf is the standard sample one edited to use the few options in the simple setup mentioned in this page: https://help.ubuntu.com/community/WifiDocs/WirelessBroadcastSystem Any ideas why the server option isn't working in dnsmasq with this setup? Thanks, Ian. O

[Dnsmasq-discuss] DHCP message

2012-05-21 Thread Ian Rose
Is it possible to send a message to the client device when an IP address is allocated via DHCP? This would only be a static info message for my purposes, and it wouldn't matter much if some clients didn't support showing it and so ignored it. Apparently Apple Wi-Fi routers do this, but I'm not sur

[Dnsmasq-discuss] Support question: domains that start with local.*

2015-05-18 Thread Ian Carrico
Support question: For the company I work for, they have all their local testing domains start with local.* instead of ending with *.dev. Is there a way to configure all domains that START with local. use the same IP (127.0.0.1)? ___ Dnsmasq-discuss mailin

[Dnsmasq-discuss] Prevent forwarding of requests for hosts Dnsmasq already knows about

2009-02-24 Thread Ian Scott
handled by 0 . I'd like Dnsmasq to not forward requests for any records to the upstream DNS servers for hosts it knows about via DHCP. It seems to be the case already for hosts in /etc/hosts: $ host server server.example.com has address 192.168.0.10 Ian

Re: [Dnsmasq-discuss] Prevent forwarding of requests for hosts Dnsmasq already knows about

2009-02-24 Thread Ian Scott
On Feb 23, 2009, at 11:03 PM, Ian Scott wrote: I'd like Dnsmasq to not forward requests for any records to the upstream DNS servers for hosts it knows about via DHCP. It seems to be the case already for hosts in /etc/hosts: $ host server server.example.com has address 192.168.0.10 Oo

Re: [Dnsmasq-discuss] Prevent forwarding of requests for hosts Dnsmasq already knows about

2009-02-26 Thread Ian Scott
but and MX records get forwarded. I think they shouldn't be. Is this expected behavior? Ian