[srslte-users] srsRAN 21.04 Release Announcement

[Andre Puschmann]

Ralph,

On 3/5/21 14:36, Ralph A. Schmid, dk5ras wrote:
> Very nice!
> 
> On my Intel machine all compile fine, no issues. However the Raspberries feel a bit uneasy with it, this what they spit at me when I'm telling them to build srsRAN:

Can you please specify the details of those machines, i.e. version, OS, etc?
In our CI, we build on Ubuntu 19.10 and Ubuntu 20.04 LTS on the Pi4.

Thanks
Andre

> 
> [ 38%] Built target sequence_test
> /home/pi/srsRAN/lib/src/common/liblte_security.cc: In function ‘LIBLTE_ERROR_ENUM liblte_security_milenage_f2345(uint8*, uint8*, uint8*, uint8*, uint8*, uint8*, uint8*)’:
> /home/pi/srsRAN/lib/src/common/liblte_security.cc:1158:5: error: ‘mbedtls_aes_crypt_ecb’ was not declared in this scope
>      mbedtls_aes_crypt_ecb(&ctx, AES_ENCRYPT, input, temp);
>      ^~~~~~~~~~~~~~~~~~~~~
> /home/pi/srsRAN/lib/src/common/liblte_security.cc:1158:5: note: suggested alternative: ‘aes_crypt_ecb’
>      mbedtls_aes_crypt_ecb(&ctx, AES_ENCRYPT, input, temp);
>      ^~~~~~~~~~~~~~~~~~~~~
>      aes_crypt_ecb
> 
> With best regards
> 
> Ralph. 
> 
> 
>> -----Original Message-----
>> From: srslte-users [mailto:srslte-users-
>> bounces at lists.softwareradiosystems.com] On Behalf Of Andre Puschmann
>> Sent: Friday, April 30, 2021 4:50 PM
>> To: srslte-users <srslte-users at lists.softwareradiosystems.com>
>> Subject: [srslte-users] srsRAN 21.04 Release Announcement
>>
>> Dear SDR hackers,
>>
>> In case you missed it: srsLTE is now srsRAN!
>> Since early 2020, we have been developing support for 5G NR and as we
>> expand beyond 4G LTE, our "srsLTE" naming no longer fits like it used to.
>> With srsRAN, we will add 5G UE and gNodeB support but we will of course
>> continue to develop and improve our existing 4G solutions.
>> Indeed, this year sees the first large-scale deployments of our LTE solutions
>> in production networks in partnership with our commercial clients. From the
>> very beginning, we have designed and developed our software for real-world
>> deployment and this represents a huge milestone for our team and
>> community.
>>
>> As part of project name change, we’ve updated our repo [1], the project
>> website [2] and our documentation [3]. All of your old srsLTE links are
>> automatically redirected and will be maintained so no git remote changes
>> are required.
>>
>> Today we are announcing the very first release: srsRAN 21.04.
>> First and foremost, this release includes a FOSS 5G NSA UE implementation
>> with an x86-optimized FEC and PHY layer. In other words, one can run a 5G
>> NSA UE on commodity compute hardware with _all_ protocol layers
>> implemented entirely in software.
>>
>> Along with the code release, we’ve provided a dedicated application note [4]
>> showing how to setup and test 5G NSA with srsUE.
>>
>> Besides the exciting news around srsUE, this new release also brings a
>> number of new features for our 4G ENB, including a new scheduler, uplink
>> power control, tunnel forwarding over S1 during mobility and PDCP discard
>> support to name just a few.
>>
>> As usual, many more changes have been made under the hood, including
>> optimizations of data structures and memory usage and various other bug-
>> fixes and performance improvements throughout the code base. Please
>> check the release changelog [5] and git history for more details.
>>
>> We'd also like to thank various external contributors, including Supreeth
>> Herle, Frederick Pelchat, Nikita Pushchin, Jan Bruckner and Matan Perelman.
>>
>>
>> Happy hacking and enjoy the release.
>>
>> The srsRAN team
>>
>> [1] https://github.com/srsran/srsRAN/
>> [2] https://www.srsran.com/
>> [3] https://docs.srsran.com/
>> [4]
>> https://docs.srsran.com/en/latest/app_notes/source/5g_nsa/source/index.
>> html
>> [5] https://github.com/srsran/srsRAN/blob/master/CHANGELOG
>> _______________________________________________
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>> srslte-users at lists.softwareradiosystems.com
>> http://www.softwareradiosystems.com/mailman/listinfo/srslte-users
> 


-- 
Andre Puschmann

Software Radio Systems (SRS)
http://www.softwareradiosystems.com

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