mmcli is NOT the mattermost mmctl eventhough it eats any arguments and then prints error: no actions specified

Aligned struct for better memory access in #go. 5% more perf. WTF Why can't the compiler do this, hate that I need to think about this #go #dns https://codeberg.org/miekg/dns/pulls/434

Have you ever noticed that there's not an Obfuscated Perl competition?

Remove 2 bytes from dns.Header, https://codeberg.org/miekg/dns/pulls/432 was a hack I thought I needed, doesn't seem so, another 2 bytes gone from an often used type. Header is now 4 bytes less then RR_Header in dnsv1 #go #dns

wanted to see typst html export, but... error: page configuration is not allowed inside of containers very much wip features, but wanted to see how far it got

Doing another project in #typst. (Should properly learn the language). But I forgot when my last latex thing was, but I probably will never touch again. Served me well the last 25 years

working on making atomdns's acl handler read shit from the the context and block/allow. *Then* I'll make a tsig handler that just writes ACK/NACK to the context and voila TSIG validated messages for notify are a thing Don't know how the fuck came up with middleware servers for http, but damn […]

*if* I'm going to learn a new language, it's prolly going to be Zig That I haven't looked at Rust yet is telling; I probably hate it. One thing though I can't stand anymore is long compile times. Meanwhile I'm perfectly happy with Go - wish in some timeline Go could be as fast as C - so you […]

Not being able to interact with codeberg.org via email is a major PITA. Other than that it's pretty great. Can't wait for fediverse integration and self host again

We're going (it's actually we know) doing some massive backwards incompatible changes in dnsv2. Having been so used in maintaining that for dnsv1 it still feels ikcy #go #dns

wtf func (rr RR) Fields() iter.Seq[any]  invalid receiver type RR (pointer or interface type) yes... have to fucking generate this for each RR type instead... okey, otherwise would have done type-switch, but still "invalid" #go #dns #generics

Internet cloudflare post-mortem title "Thats' a Wrap"

annoying spam run going on at codeberg.org atm

.. and moved my, really, last domain from Gandi.

Trying not to type too much for atomdns' documentation as most of it should be done in the main repo - so I reference that a lot. But this https://atomdns.miek.nl/origins/ is something that should really live on a documentation site. #go #dns

cloudflare should run on kubernetes, then a single node failure doesn't bring down the internet

playing a little with hugo again. Relearn theme looks really nice https://atomdns.miek.nl/

Nice way of debouncing fsnotify events https://github.com/fsnotify/fsnotify/blob/main/cmd/fsnotify/dedup.go timer.AfterFunc and Reset #golang

finally *** Livepatch has fixed vulnerabilities in the running kernel. If there is a new kernel available, upgrade and reboot *** It does something! #ubuntu

Oh man, dashboard as code https://perses.dev/perses/docs/dac/go/dashboard/ #sigh I just want files, not actual (Go) code, like so https://miek.nl/2023/december/28/graaf/

Wake me up when I can run a database in Kubernetes

didn't know the Go std lib, uses x-packages "golang.org/x/net/dns/dnsmessage" seems weird

IETF's errata page should warn that the text you errate(?) against has seen several centi-threads of discussions Better yet, rfc should just link to the relevant email discussion in each paragraph

Some people just want to see the world burn 🔥 #rust #golang #eMacs #vim #python

TIL git ls-remote and this is how to check out a pull request from codeberg.org codebergpr = "!f() { pr=$(basename $1); git fetch origin refs/pull/$pr/head:pr-$pr && git checkout pr-$pr; }; f" #git

🔍 / #software / #python / #golang Go for Python Programmers This book is intended to provide a solid introduction to the Go language for experienced Python programmers. 🐱🔗 https://laravista.altervista.org/CatLink/links/440 #catlink #softwarepython #softwarepythongolang

Google oss fuzz fuzzes my projects. Useful reports usually. Don't mind it. Quit like it. Saves me from running my own fuzzing infrastructure. #go #dns

If you say have a giant caddy proxy in front of websites that does TLS and proxying. What protocol do you use for communicating with the backend website. Also https or plain http, ipsec or other tunneling?

fucking brilliant https://github.com/coredns/coredns/commit/deae7ec3455ec11fc4ddf89f868507f562cc40d3 #go #dns Ported: https://codeberg.org/miekg/dns/pulls/398 (one of the reason I wanted Sort in the main lib - faster for all consumers)

Ok, submitted erata for rfc 8765, didn't prose new text, was more of a what the fuck were you thinking (and some factual errors). We'll see where this ends

Let there be the CAA record https://datatracker.ietf.org/doc/html/rfc8659 and to make it easier it will have free-form text, so typos will impact your security as $DEITY intended! (Just had 'issuer' instead 'issue' and shit broke) #dns #go

Via a colleague https://ubuntu.com/security/notices/USN-7867-1 WTF LMAO #sigh

I looked at ruby before Go was a thing, and they had like 5 stable versions going at that time (2011?). I immediately gave up. Also didn't feel like a proper departure from Perl (and C) Luckily Go showed up a year later

Can you synthesize DELEG records from plain NS record? If so, I can, for un-signed zone, just write a DELEG middleware that intercepts the referral and makes it DELEG. #go #dns #deleg

dso - dns stateful operations - there more I look the worse it gets. RFC 8765... https://datatracker.ietf.org/doc/html/rfc8765#name-push-message-2 what if we don't use normal RRs, but instead make the RR the rdata of the tlv-shit we just invented? The list of RRs (from 1035!) that are […]

This article explains how Musk’s ridiculous pay is tied to achieving various benchmarks for Tesla. So even more so than before, Musk’s money is tied to Tesla. If Tesla does badly, Musk is hurt. You know what to do, world. The shareholders brought this on themselves. #TeslaTakedown

New Komoot app. Some things aren't loading anymore... Enshitification has begon.... Shit now what. GDPR to get data out en then....?

TIL about neovim's statuscolumn going with this from the manual: set statuscolumn=%@SignCb@%s%=%T%@NumCb@%l\ \ %T #neovim

Big groups, small groups, it doesn't matter, DNS sucks for all

I don't think nsec3 hashing ever worked properly in miekg/dnsv1... which has been around for 15+ years, but noone noticed or used that functionality...

I appreciate the foresight of the NSEC3 folks (RFC 5155) to make it impossible to upgrade the hashing algorithm thereby guaranteeing the record is almost obsolete. This should be done to more records. Here's a toast to getting rid of the dumbest idea to hit DNSSEC! (other hits include […]

hmmm, dnsviz is not happy, but when replying myself it looks OK..? https://dnsviz.net/d/pietje.miek.cncz.nl/dnssec/

Go cache in ~/go of 44 GB, docker image shit of 60 GB wtf

The CA we need to use right now is somewhat braindead... I present the 'yes' handler: https://codeberg.org/miekg/dns/src/branch/main/cmd/atomdns/handlers/yes/README.md

Did I miss the yearly "microsoft forgot to renew its TLS certificates" or is it still scheduled? #amateurs #azure

was a bit stumped, oh i need to add a placeholder ZONEMD to the zone. but I only need to fake a ZONEMD in the nsec type bitmap and then add a complete ZONEMD + sig afterwards. Much easier https://codeberg.org/miekg/dns/pulls/363 #go #dns

I knew I was taking shortcuts, and I also knew they would show themselves https://codeberg.org/miekg/dns/pulls/359 Adds back the (think) slightly slower comparing of rdata, but hey! at least the root's ZONEMD can now be validated. #go #dns

rfc 8976, unsure if the second SOA was on purpose here: https://www.rfc-editor.org/rfc/rfc8976.html#section-a.5 #dns

dogfooding atomdns has (once again) shown me that running in production is the only test that matters AND the ability to rollback/forward quickly AND good metrics (the latter are lacking, but I'm fortunate to having other DNS geeks serving as my secondaries) #go #dns