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OsmoGGSN (former OpenGGSN): osmo-ggsn 1.11.0 release

Added by laforge 4 months ago

Today we've released osmo-ggsn 1.11.0 release.

The changelog over 1.10.2 is as follows:

osmo-ggsn (1.11.0) unstable; urgency=medium

  [ Daniel Willmann ]
  * gtp: Add net GTP cause values and a function to check for success

 -- Oliver Smith <osmith@sysmocom.de>  Tue, 28 Nov 2023 13:38:29 +0100

Source code is available as usual from https://ftp.osmocom.org/releases/osmo-ggsn/
Binary packages will be available via our Latest_Builds once the builds complete

libosmocore: libosmocore 1.9.2 patch relase

Added by laforge 4 months ago

Today we've released the libosmocore 1.9.2 patch release.

The changelog over 1.9.0 is as follows:

libosmocore (1.9.2) unstable; urgency=medium

  [ Pau Espin Pedrol ]
  * sockaddr_str.h Fix OSMO_SOCKADDR_STR_FMT_ARGS_NOT_NULL syntax error

  [ Daniel Willmann ]
  * logging_gsmtap: Temporarily disable logging when sending the logs
  * Disable uring when building for embedded

 -- Oliver Smith <osmith@sysmocom.de>  Tue, 28 Nov 2023 12:59:15 +0100

libosmocore (1.9.1) unstable; urgency=medium

  [ Manawyrm ]
  * logging: ensure ANSI color escape is sent in same line/before newline

 -- Oliver Smith <osmith@sysmocom.de>  Tue, 28 Nov 2023 11:21:41 +0100

Source code is available as usual from https://ftp.osmocom.org/releases/libosmocore/
Binary packages will be available via our Latest_Builds once the builds complete

Osmocom Conferences (OsmoDevCon, OsmoCon, OsmoDevCall): 2023-11-15: Calypso history: From TI to FreeCalypso

Added by laforge 4 months ago

we're happy to announce the next incarnation of OsmoDevCall.

This time, falconia will be presenting on Calypso chipset history and development boards, from TI to FreeCalypso

When: Wednesday, November 15, 2023 from 20:00 CET

Time Topic Who
20:00 Meet and Greet everyone
20:10 Calypso chipset history and development boards, from TI to FreeCalypso falconia
21:00 USSE (Unstructured Supplementary Social Event) everyone

Where: https://osmocom.org/OsmoDevCall (Big Blue Button of https://franken.de/)

osmo-fl2k: Announcing osmo-fl2k Release 0.2.0

Added by laforge 5 months ago

We're happy to announce release 0.2.0 of osmo-fl2k. It contains the following main advancements over the previous 1.1.0:

  • free zero-copy buffers in case of error
  • fl2k_file: support reading from stdin
  • avoid compiler warnings when using libusb >= 1.0.22
  • add debian packaging
  • fix sleep durations on Windows
  • add I2C support
  • Add workaround for Linux usbfs mmap() bug on ARM/ARM64
  • avoid potential endless-loop in fl2k_file: check read return value before repeating
  • fix segfault on exit: wait for sample worker thread before freeing buffers
  • fl2k_tcp: fix segfault on exit: don't free buffer while lib still uses it
  • make osmo-fl2k work again with Linux 5.5.0-rc6 or later (invalid USB endpoint sharing in descriptors)

rtl-sdr: rtl-sdr version 2.0.1 released

Added by laforge 5 months ago

We're happy to announce the release of rtl-sdr version 2.0.1 containing the following main advancements over the previous 0.6.0 release:

  • work-around for Linux kernel mmap()-bug on ARM/ARM64
  • disable usbfs zero-cop by default (may cause bus errors and has only marginal performance benefit)
  • build fix for OpenBSD
  • allow non-default GPIOs for bias-tee configuration
  • rtl_biast command line tool
  • fixed issues compiling on Windows with MSVC, CMake and NMake
  • support for libusb on GNU/Hurd
  • add IPv6 support to rtl_tcp
  • modernize cmake (new minimum required version is 3.7.2)
  • tuner_r82xx: fix short-write in r82xx_read()
  • rtl_fm: add a new option to select 2nd direct sampling mode
  • lib: Stop applying workaround for libusb < 1.0.9 (from 2012!)
  • Fix signal handler from getting stuck in an endless loop
  • add rtl-sdr blog v4 support
  • add -D direct sampling flag to rtl_tcp

Osmocom Conferences (OsmoDevCon, OsmoCon, OsmoDevCall): OsmoDevCall Peertube channel

Added by laforge 5 months ago

We're happy to announce that our recorded presentations of OsmoDevCall are now also published in our new @osmodevcall@tube.tchncs.de peertube1 channel. A peertube channel has the advantage that it can be subscribed by interested people, as long as they have a user account in any fediverse/mastodon instance.

1 Peertube is a federated, open source video sharing system built on Open Source Software using the ActivityPub protocol many people know from Mastodon. See https://joinpeertube.org/ for more information about it.

Retronetworking: Retronetworking Peertube channel

Added by laforge 5 months ago

We're happy to announce the @retronetworking@tube.tchncs.de peertube1 channel, which will be used to post videos related to retronetworking topics.

The initial content is timelapse videos of the recent activities around the Rescue of a Siemens EWSD exchange

1 Peertube is a federated, open source video sharing system built on Open Source Software using the ActivityPub protocol many people know from Mastodon. See https://joinpeertube.org/ for more information about it.

Retronetworking: 2023-11-01: RetroNetCall (EWSD rescue + Bildtel 001)

Added by laforge 5 months ago

We're happy to announce the next incarnation of RetroNetCall, the retronetworking oriented spin-off of OsmoDevCall

This time, there's no formal presentation. However, laforge (and maybe some others) can report on
  • The rescuing efforts of an EWSD (digital telephony exchange) that was recently transported to its new home with jolly
  • Some initial research into the BildTel_001, presumably the first ISDN video telephone in the German ISDN network

When: Wednesday, November 1, 2023 from 20:00 CET

Where: https://osmocom.org/RetroNetCall (Big Blue Button of https://franken.de/)

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