[srslte-users] srsRAN 21.04 Release Announcement

[Ralph A. Schmid, dk5ras]

Quite interesting. I am running raspbian in buster, with a 5.10.17 kernel. 

Ralph.


> -----Original Message-----
> From: Andre Puschmann
> [mailto:andre.puschmann at softwareradiosystems.com]
> Sent: Monday, May 3, 2021 2:40 PM
> To: Ralph A. Schmid, dk5ras <ralph at schmid.xxx>; 'srslte-users' <srslte-
> users at lists.softwareradiosystems.com>
> Subject: Re: [srslte-users] srsRAN 21.04 Release Announcement
> 
> 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
> >> _______________________________________________
> >> srslte-users mailing list
> >> 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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