Nice catch, and nice patch.
Patch applied.
Cheers,
Simon.
On 28/09/2021 01:44, Matt Whitlock wrote:
> The dnsmasq_time() function, in the case of HAVE_BROKEN_RTC, was calling
> times() to read the number of ticks "elapsed since an arbitrary point in
> the past" and then dividing that by
On 28/09/2021 18:08, Johannes Stezenbach wrote:
> On Mon, Sep 27, 2021 at 10:45:25PM +0100, Simon Kelley wrote:
>>
>> I think that this is a 2.86 problem. There are two cases when dnsmasq
>> will try another server with the same query:
>>
>> 1) When a client retries the query.
>> 2) When the
On Tue, Sep 28, 2021 at 11:59:09PM +0100, Simon Kelley wrote:
> On 28/09/2021 20:28, Chris Green wrote:
> > I run xubuntu version 21.04 on several systems. Thus the default DNS
> > cache and configuring of /etc/resolv.conf is done by systemd and its
> > minions.
> >
> > Does anyone here know
I do not remember it well also. But I think it was there to allow
--interface=eth0:0 on startup and do actually something, when started
without --bind-interfaces. I think there was issue with indextoname
converting arrival packet index to a name. If it were not marked as
label and handled special
Dear Simon,
dnsmasq v2.73 added --hostsdir which is an efficient way of re-
loading only parts of the cache. When we tried to use hostsdir
yesterday, we identified three problems. They are described
below. Patches addressing them are attached.
--- ISSUE 1 --- Logging imprecision
Assume you have
> Which dnsmasq version are you using?
Latest on Debian 11.
ii dnsmasq 2.85-1
all Small caching DNS proxy and DHCP/TFTP server
ii dnsmasq-base 2.85-1
amd64Small caching DNS
dnsmasq is included in SUSE Linux since 2004.
Signed-off-by: Olaf Hering
---
contrib/Suse/README | 6 --
contrib/Suse/README.susefirewall | 27
contrib/Suse/dnsmasq-SuSE.patch | 23 ---
contrib/Suse/dnsmasq-suse.spec | 111 ---
> IPv6 connectivity
Why dnsmasq can't drop , when the server has no IPv6 connectivity at
all? This doesn't make sense.
Something like "no-ipv6" or "ipv4-only" switch would be really nice
here...
dnsmasq.conf simple example
server=8.8.8.8#53
no-ipv6 # will drop client's questions
Hi Dominik,
On 9/29/21 19:30, Dominik Derigs wrote:
> Hey Petr,
>
> On Wed, 2021-09-29 at 17:49 +0200, Petr Menšík wrote:
>> May I ask for your reason, why are you trying to explicitly block IPv6 in
>> year 2021?
> I asked the very same question when we received the reports about this bug
> with
On 29/09/2021 22:39, Olaf Hering wrote:
> On Sun, Aug 22, Chen Zhenge via Dnsmasq-discuss wrote:
>
>> +++ b/Makefile
>> +nft_libs = `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_NFTSET
>> $(PKG_CONFIG) --libs libnftables`
>
> This change lacks pkg-config --cflags, like all the other
On 9/29/21 19:45, Dominik Derigs wrote:
> Hey Petr and Simon,
>
> I tried it with a temporary label and it seems to have worked. But I might
> not have tested the right things.
>
> On Wed, 2021-09-29 at 12:55 +0200, Petr Menšík wrote:
>> I think there was issue with indextoname converting arrival
On Sun, Aug 22, Chen Zhenge via Dnsmasq-discuss wrote:
> +++ b/Makefile
> +nft_libs = `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_NFTSET
> $(PKG_CONFIG) --libs libnftables`
This change lacks pkg-config --cflags, like all the other existing pkg-config
calls already have.
Olaf
On 29/09/2021 02:15, John Thomson wrote:
> Hi Simon,
>
> On Tue, 28 Sep 2021, at 22:45, Simon Kelley wrote:
>> This is a dnsmasq bug. I just pushed the fix to the git repo.
>
> Thank you for the fast fix.
>
>> Question. Is there a simple way to install libubus on Ubuntu or Debian?
>> I have a
Hey Petr,
On Wed, 2021-09-29 at 17:49 +0200, Petr Menšík wrote:
> May I ask for your reason, why are you trying to explicitly block IPv6 in
> year 2021?
I asked the very same question when we received the reports about this bug
with the different allocated memory sized that was fixed two weeks
Hey Petr and Simon,
I tried it with a temporary label and it seems to have worked. But I might
not have tested the right things.
On Wed, 2021-09-29 at 12:55 +0200, Petr Menšík wrote:
> I think there was issue with indextoname converting arrival packet index
> to a name. If it were not marked as
Hey Petr,
On Wed, 2021-09-29 at 22:48 +0200, Petr Menšík wrote:
> Source based response rules are in general cache unfriendly. What do you
> need it for? Is the dnsmasq instance always the only source for name
> resolution?
We add many features on top of dnsmasq. One example is our support for
On Wed, Sep 29, 2021 at 09:15:15PM -0700, E wrote:
> > IPv6 connectivity
>
> Why dnsmasq can't drop ,
> when the server has no IPv6 connectivity at all?
> This doesn't make sense.
No sense to those would don't understand what DNS is.
(DNS is a key value database (which is distributed))
>
It is somehow hard to guess described results for each configuration (1.
2. 3.). It is unclear to me, what you saw for each variant printed by
the computer.
1. seems to have wrong pcap file or it does not use configuration
attached in linked archive. It seems it offers menu items from 2.
archive
Please note too big blocklists take significantly more memory in dnsmasq
runtime than on just address=hostname.example.net in plain text file. If
your router does not have enough storage, add USB drive. If it has very
low memory, I think you should direct your DNS queries to better suited
central
I cannot answer this for Ubuntu, but on Fedora installation of dnsmasq
does not disable anything. I think systemd-resolved it the default and
is enabled on default. Whereas dnsmasq is just a service, which has to
be enabled manually. Then systemd-resolved has to be disabled manually.
Then
Hello E,
May I ask for your reason, why are you trying to explicitly block IPv6
in year 2021? Unless you have public IPv6 route, your system should work
just fine with any requests they make.
src/dnsmasq -d --port 2053 --conf-file=/dev/null --log-queries
--address=/./::
This seems to do
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