ayload size, check what your firewall(s) is/are
> prepared to let through, check whether DNS/TCP is allowed at all, check if
> something is doing IP fragmentation (though I wouldn't expect this to come
> into play with a packet ~1k).
>
> I hope some of that is useful.
> Ch
https://gitlab.isc.org/isc-projects/bind9/-/issues/2895
>
>
> Ondrej
> --
> Ondřej Surý — ISC (He/Him)
>
> My working hours and your working hours may be different. Please do not feel
> obligated to reply outside your normal working hours.
>
>> On 28. 12. 2022, a
Hi all,
I have some scripting that generates zone files for RFC-1918 addresses for the
DHCP static reservations when isc-dhcp starts up on OpenWRT:
https://github.com/openwrt/packages/blob/master/net/isc-dhcp/files/dhcpd.init#L551-L583
I push the single monolithic file over here:
https://githu
> On Mar 14, 2022, at 4:25 PM, Tony Finch wrote:
>
> Philip Prindeville wrote:
>>
>> But I've noticed that since I added the following to my options { }:
>>
>>allow-transfer { none; };
>>dnssec-validation auto;
>>li
> On Mar 14, 2022, at 5:11 PM, Philip Prindeville
> wrote:
>
>
>
>> On Mar 14, 2022, at 4:25 PM, Tony Finch wrote:
>>
>> Philip Prindeville wrote:
>>>
>>> But I've noticed that since I added the following to my options { }:
&
Does anyone use LOC RR's? And if so, how?
I've had some Apple devices get seriously confused by their location services
and I'm trying to provide strong hints.
It would also be nice to prime WiFi 6 Certified WAPs with their locations based
on LOC RR's since we happen to have convenient infrast
> On Apr 12, 2022, at 6:36 AM, Timothe Litt wrote:
>
>
> On 12-Apr-22 01:46, Philip Prindeville wrote:
>> Does anyone use LOC RR's? And if so, how?
>>
>> I've had some Apple devices get seriously confused by their location
>> services and
After rebooting my OpenWRT router with Bind 9.18.1 yesterday, I started seeing
a lot of:
May 12 19:24:06 OpenWrt named[11061]: validating ./NS: no valid signature found
May 12 19:24:06 OpenWrt named[11061]: validating net/DS: no valid signature
found
May 12 19:24:06 OpenWrt named[11061]: no val
> That's interesting, and clever work to solve the problem of making APs into
> reliable location references.
>
> They are doing a more involved/automated version of what I suggested - using
> GPS (in their case built-in GPS, plus AP-AP communication) for APs to locate
> themselves. Once t
uldn't expect this to come
> into play with a packet ~1k).
>
> I hope some of that is useful.
> Cheers, Greg
>
> On Fri, 13 May 2022 at 17:07, Philip Prindeville
> wrote:
> After rebooting my OpenWRT router with Bind 9.18.1 yesterday, I started
> seeing a lot
Hi,
I have a remote subnet that has its own DHCP server, but wants to update the
domain which spans several locations and subnets.
What do I need to do on both ends (remote DHCP server and central DNS server)
to push updates over?
On the DHCP server, I'll need a persistent key, and I'll need t
Hi all,
I was seeing a lot of noise about RRSIG's using the Sparklight name servers
dns1.cableonet.net and c1dns.cableone.net, like this:
Sep 23 10:44:24 OpenWrt3 named[28113]: validating net/SOA: got insecure
response; parent indicates it should be secure
Sep 23 10:44:24 OpenWrt3 named[28113
Hi all,
I've changed locations (moved houses) and consequently ISPs (now on Sparklight,
used to have CTC) and I'm seeing a slew of DNS issues I didn't have before like:
Sep 23 11:42:13 OpenWrt3 named[28113]: timed out resolving
'wdatpsngatewaytmcacane.trafficmanager.net/A/IN': 9.9.9.9#53
Sep 23
> On Sep 24, 2022, at 3:20 AM, Bjørn Mork wrote:
>
> Philip Prindeville writes:
>
>> How many ISP's squelch DNSSEC like that? I hope it's not a common practice!
>
> More common than you'd like to think. See Geoff's excellent world map
> a
Hi,
I notice that went Bind 9.18.7 comes up on OpenWRT, and I'm running it as a
local resolver, resolution initially doesn't work and I get a lot of noise in
/var/log/messages like:
Dec 27 17:27:12 OpenWrt named[13171]: validating org/DS: no valid signature
found
Dec 27 17:27:12 OpenWrt named[
> On May 14, 2022, at 12:35 AM, Matus UHLAR - fantomas
> wrote:
>
> On 13.05.22 10:06, Philip Prindeville wrote:
>> After rebooting my OpenWRT router with Bind 9.18.1 yesterday, I started
>> seeing a lot of:
>>
>>
>> May 12 19:24:06 OpenW
Hi,
Having some more issues building 9.19.24 on MUSL. configure.ac isn't correctly
detecting the following:
ac_cv_func_setresuid=yes
ac_cv_type_size_t=yes
ac_cv_type_ssize_t=yes
ac_cv_type_uintptr_t=yes
And even passing this manually via ./configure's environment isn't causing it
to work... i
j Surý — ISC (He/Him)
>
> My working hours and your working hours may be different. Please do not feel
> obligated to reply outside your normal working hours.
>
>> On 1. 6. 2024, at 23:19, Philip Prindeville via bind-users
>> wrote:
>>
>> Hi,
>>
&
Hi,
I’ve been running 9.20.7 on OpenWRT for over a year without issues. Yesterday,
however, it died because of OOM (out-of-memory) kill from the kernel.
I use it with isc-dhcp service for IPv4, and do split horizon for internal
domains.
What I’ve noticed is that at startup I’m using about 33K
> On May 21, 2025, at 3:38 PM, Ben Scott wrote:
>
> - Original Message -
>> From: "Philip Prindeville via bind-users"
>> To: "bind-users"
>> Sent: Sunday, May 18, 2025 5:20:59 PM
>> Subject: Significant memory usage
>
>>
> On Jun 8, 2025, at 3:07 PM, Philip Prindeville via bind-users
> wrote:
>
>
>
>> On May 21, 2025, at 3:38 PM, Ben Scott wrote:
>>
>> - Original Message -----
>>> From: "Philip Prindeville via bind-users"
>>> To: "
> On May 21, 2025, at 3:38 PM, Ben Scott wrote:
>
> - Original Message -
>> From: "Philip Prindeville via bind-users"
>> To: "bind-users"
>> Sent: Sunday, May 18, 2025 5:20:59 PM
>> Subject: Significant memory usage
>
>>
Working on it:
https://github.com/openwrt/packages/pull/26721
Here’s my statistics-channel output:
named-stats.xml
Description: XML document
> On May 18, 2025, at 10:30 PM, Ondřej Surý wrote:
>
> Well, you’ve provided basically nothing as leads, so it is hard to tell
> what’s going on w
Something like:
>
> 'max-cache-
> size 90%' - setting to 86522MB (out of 96136MB)
>
> Ondrej
> --
> Ondřej Surý — ISC (He/Him)
>
> My working hours and your working hours may be different. Please do not feel
> obligated to reply outside your normal working
s and your working hours may be different. Please do not feel
> obligated to reply outside your normal working hours.
>
>> On 9. 6. 2025, at 6:12, Philip Prindeville
>> wrote:
>>
>> Odd. I tried:
>>
>> max-cache-size 1717986918;
>>
>> and r
10:46 PM, Philip Prindeville via bind-users
> wrote:
>
> I read:
>
> https://bind9.readthedocs.io/en/v9.20.9/reference.html#namedconf-statement-max-cache-size
>
> and it doesn’t explain the notation for .
>
>
>
>
>> On Jun 8, 2025, at 10:39 PM, Ondřej Sur
o say:
>
> max-cache-size 2GB;
>
> You don't have to specify it to the last byte.
>
> Ondrej
> --
> Ondřej Surý (He/Him)
> ond...@isc.org
>
> My working hours and your working hours may be different. Please do not feel
> obligated to reply outside your normal wor
lained there.
> --
> Ondřej Surý — ISC (He/Him)
>
> My working hours and your working hours may be different. Please do not feel
> obligated to reply outside your normal working hours.
>
>> On 9. 6. 2025, at 6:34, Philip Prindeville
>> wrote:
>>
>> Ma
for your purposes.
>
> Ondrej
> --
> Ondřej Surý — ISC (He/Him)
>
> My working hours and your working hours may be different. Please do not feel
> obligated to reply outside your normal working hours.
>
>> On 9. 6. 2025, at 5:45, Philip Prindeville
>> wrote:
>>
&
I’ll try to get a smoking gun.
How do you configure an explicit number of bytes with max-cache-size?
The manpage says:
max-cache-size ( default | unlimited | | );
but doesn’t explain the syntax of “sizeval”.
I tried “1638M” but that doesn’t seem to have an effect.
> On Jun 8, 2025, at 10
gt; feel obligated to reply outside your normal working hours.
>
>> On 9. 6. 2025, at 6:20, Philip Prindeville
>> wrote:
>>
>> but doesn’t explain the syntax of “sizeval”.
>>
>> I tried “1638M” but that doesn’t seem to have an effect.
--
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