aprsc 2.1.20: Debian 13, Fedora 42/43, and thread titles

[Heikki Hannikainen]

aprsc 2.1.20 is now available.

Upgrading on Debian / Ubuntu:

sudo apt update && sudo apt upgrade
sudo reboot (to run the new kernel if it was updated)

Upgrading on Fedora:

sudo dnf upgrade
sudo reboot (to run the new kernel if it was updated)

FreeBSD:

http://he.fi/aprsc/down/

Changes in 2.1.20:

* Added builds for Debian 13 Trixie, Fedora 42 and 43. Sorry, I'm a bit
behind with these again.

* Use the new rsa4096 signing key for Debian 13 (trixie),
http://he.fi/aprsc/INSTALLING.html updated accordingly. When upgrading
from a previous OS version, after running aprsc on it and having the old
key installed, you can remove the old key with:

gpg --keyring /etc/apt/trusted.gpg --delete-key C51AA22389B5B74C3896EF3CA72A581E657A2B8D

* Stopped building for Ubuntu 18.04, Debian 10, Fedora 39 (out of support)
and CentOS (discontinued).

* TLS: Fix builds with openssl 3.1+ which appears in Fedora 43.

* Posix threads: Set pthreads title names on Linux. This makes it possible
to identify the threads when looking at their CPU usage with 'top' (press
upper-case 'H' to show threads).

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1205 aprsc 20 0 456008 68524 6016 S 2.3 0.4 9:45.95 aprsc worker 0
1206 aprsc 20 0 456008 68524 6016 S 2.0 0.4 9:19.82 aprsc worker 1
1166 aprsc 20 0 456008 68524 6016 S 0.3 0.2 1:36.20 aprsc dupecheck
1177 aprsc 20 0 456008 68524 6016 S 0.3 0.4 0:17.60 aprsc accept
1181 aprsc 20 0 456008 68524 6016 S 0.3 0.2 0:16.36 aprsc http
1160 aprsc 20 0 456008 68524 6016 S 0.3 0.2 0:07.16 aprsc time

- Hessu

[Heikki Hannikainen]

Oh, and happy new year, everyone!

- Hessu

[Joni-Pekka Kurronen]

Thanks, same to you!

Joni-Pekka Kurronen
Joni.K...@gmail.com
gsm. +358 50 521 2279

On Fri, 2 Jan 2026, 12.35 pm Heikki Hannikainen, <he...@hes.iki.fi> wrote:

Oh, and happy new year, everyone!

   - Hessu

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[Stéphane Rivière]

Heikki,

Thanks for the new release !

And happy new year to you :)

73 de Stef F1USA ex FM1US (Ile d'Oléron - France)

[Geoffrey Merck]

Thanks for the hard work :)