NOTES

This episode of BSDNow is brought to you by Tarsnap and the BSDNow Patreon

Headlines

How to unlock high speed Wi-Fi on FreeBSD
14

What We’ve Learned Supporting FreeBSD in Production

News Roundup

rsync replaced with openrsync on macOS Sequoia

Framework 13 AMD Setup with FreeBSD

FreeBSD on Dell Latitude 7280

Backup MX with OpenSMTPD

Notes on caddy as QUIC reverse proxy with mac_portacl

Tarsnap

This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups.

Feedback/Questions

No feedback this week.

• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv

• Join us and other BSD Fans in our BSD Now Telegram channel

NOTES

This episode of BSDNow is brought to you by Tarsnap and the BSDNow Patreon

Headlines

The PC is Dead: It’s Time to Make Computing Personal Again

The Biggest Unix Security Loophole

News Roundup

The monospace Web

What a FreeBSD kernel message about your bridge means

Installing FreeBSD on a HP 250 G9

Networking for System Administrators

Tarsnap

This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups.

Feedback/Questions

• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv

• Join us and other BSD Fans in our BSD Now Telegram channel

NOTES
This episode of BSDNow is brought to you by Tarsnap and the BSDNow Patreon

Headlines

FreeBSD vs. Linux – Networking

(Solved), HDMI sound output through TV speakers Freebsd 13 or @4 plus VCHIQ audio patch - Raspberry Pi Forums

News Roundup

Getting started with tmux

Samba Active Directory

OpenIKED 7.2 released

FreeBSD Plasma 5 GUI Install

• Original German Article ***

Tarsnap

• This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups.

• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv ***

NOTES
This episode of BSDNow is brought to you by Tarsnap and the BSDNow Patreon

Headlines

The journey to ZFS raidz1 with different sized disks (On NetBSD) (Wheelbarrow optional)

FreeBSD Networking Basics: WiFi and Bluetooth

News Roundup

Playstation: Hole in NetBSD driver could allow code smuggling

• Archive link if the page is down (no images)
• Original Announcment
• German Article

KDE-FreeBSD CI

Remembering Buildtool

Beastie Bits

By the Way... Kubernetes for FreeBSD
FreeBSD Games Directory
Candlelit Console patch set to the framebuffer console

Tarsnap

• This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups.

Feedback/Questions

• Dan - A couple things
• Paul - BSD Business Justifications
• Todd - Feedback to prior feedback

• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv

This episode was brought to you by

Headlines

EuroBSDCon 2014 talks and tutorials

• The 2014 EuroBSDCon videos have been online for over a month, but unannounced - keep in mind these links may be temporary (but we'll mention their new location in a future show and fix the show notes if that's the case) <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Arun Thomas, BSD ARM Kernel Internals <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Ted Unangst, Developing Software in a Hostile Environment <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Martin Pieuchot, Taming OpenBSD Network Stack Dragons <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Henning Brauer, OpenBGPD turns 10 years <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Claudio Jeker, vscsi and iscsid iSCSI initiator the OpenBSD way <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Paul Irofti, Making OpenBSD Useful on the Octeon Network Gear <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Baptiste Daroussin, Cross Building the FreeBSD ports tree <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Boris Astardzhiev, Smartcom’s control plane software, a customized version of FreeBSD <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Michał Dubiel, OpenStack and OpenContrail for FreeBSD platform <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Martin Husemann & Joerg Sonnenberger, Tool-chaining the Hydra, the ongoing quest for modern toolchains in NetBSD <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Taylor R Campbell, The entropic principle: /dev/u?random and NetBSD <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Dag-Erling Smørgrav, Securing sensitive & restricted data <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Peter Hansteen, Building The Network You Need With PF <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Stefan Sperling, Subversion for FreeBSD developers <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Peter Hansteen, Transition to OpenBSD 5.6 <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Ingo Schwarze, Let’s make manuals more useful <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Francois Tigeot, Improving DragonFly’s performance with PostgreSQL <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Justin Cormack, Running Applications on the NetBSD Rump Kernel <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Pierre Pronchery, EdgeBSD, a year later <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Peter Hessler, Using routing domains or tables in a production network <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Sean Bruno, QEMU user mode on FreeBSD <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Kristaps Dzonsons, Bugs Ex Ante <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Yann Sionneau, Porting NetBSD to the LatticeMico32 open source CPU <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Alexander Nasonov, JIT Code Generator for NetBSD <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Masao Uebayashi, Porting Valgrind to NetBSD and OpenBSD <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Marc Espie, parallel make, working with legacy code <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Francois Tigeot, Porting the drm-kms graphic drivers to DragonFly <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• The following talks (from the Vitosha track room) are all currently missing:
• Jordan Hubbard, FreeBSD, Looking forward to another 10 years (but we have another recording)
• Theo de Raadt, Randomness, how arc4random has grown since 1998 (but we have another recording)
• Kris Moore, Snapshots, Replication, and Boot-Environments
• Kirk McKusick, An Introduction to the Implementation of ZFS
• John-Mark Gurney, Optimizing GELI Performance
• Emmanuel Dreyfus, FUSE and beyond, bridging filesystems
• Lourival Vieira Neto, NPF scripting with Lua
• Andy Tanenbaum, A Reimplementation of NetBSD Based on a Microkernel
• Stefano Garzarella, Software segmentation offloading for FreeBSD
• Ted Unangst, LibreSSL
• Shawn Webb, Introducing ASLR In FreeBSD
• Ed Maste, The LLDB Debugger in FreeBSD
• Philip Guenther, Secure lazy binding ***

OpenBSD adopts SipHash

• Even more DJB crypto somehow finds its way into OpenBSD's base system
• This time it's SipHash, a family of pseudorandom functions that's resistant to hash bucket flooding attacks while still providing good performance
• After an initial import and some clever early usage, a few developers agreed that it would be better to use it in a lot more places
• It will now be used in the filesystem, and the plan is to utilize it to protect all kernel hash functions
• Some other places that Bernstein's work can be found in OpenBSD include the ChaCha20-Poly1305 authenticated stream cipher and Curve25519 KEX used in SSH, ChaCha20 used in the RNG, and Ed25519 keys used in signify and SSH ***

FreeBSD 10.1-RELEASE

• FreeBSD's release engineering team likes to troll us by uploading new versions just a few hours after we finish recording an episode
• The first maintenance update for the 10.x branch is out, improving upon a lot of things found in 10.0-RELEASE
• The vt driver was merged from -CURRENT and can now be enabled with a loader.conf switch (and can even be used on a PlayStation 3)
• Bhyve has gotten quite a lot of fixes and improvements from its initial debut in 10.0, including boot support for ZFS
• Lots of new ARM hardware is supported now, including SMP support for most of them
• A new kernel selection menu was added to the loader, so you can switch between newer and older kernels at boot time
• 10.1 is the first to support UEFI booting on amd64, which also has serial console support now
• Lots of third party software (OpenSSH, OpenSSL, Unbound..) and drivers have gotten updates to newer versions
• It's a worthy update from 10.0, or a good time to try the 10.x branch if you were avoiding the first .0 release, so grab an ISO or upgrade today
• Check the detailed release notes for more information on all the changes
• Also take a look at some of the known problems to see if you'll be affected by any of them
• PC-BSD was also updated accordingly with some of their own unique features and changes ***

arc4random - Randomization for All Occasions

• Theo de Raadt gave an updated version of his EuroBSDCon presentation at Hackfest 2014 in Quebec
• The presentation is mainly about OpenBSD's arc4random function, and outlines the overall poor state of randomization in the 90s and how it has evolved in OpenBSD over time
• It begins with some interesting history on OpenBSD and how it became a security-focused OS - in 1996, their syslogd got broken into and "suddenly we became interested in security"
• The talk also touches on how low-level changes can shake up the software ecosystem and third party packages that everyone uses
• There's some funny history on the name of the function (being called arc4random despite not using RC4 anymore) and an overall status update on various platforms' usage of it
• Very detailed and informative presentation, and the slides can be found here
• A great quote from the beginning: "We consider ourselves a community of (probably rather strange) people who work on software specifically for the purpose of trying to make it better. We take a 'whole-systems' approach: trying to change everything in the ecosystem that's under our control, trying to see if we can make it better. We gain a lot of strength by being able to throw backwards compatibility out the window. So that means that we're able to do research and the minute that we decide that something isn't right, we'll design an alternative for it and push it in. And if it ends up breaking everybody's machines from the previous stage to the next stage, that's fine because we'll end up in a happier place." ***

Interview - Justin Cormack - justin@netbsd.org / @justincormack

NetBSD on Xen, rump kernels, various topics

News Roundup

The FreeBSD foundation's biggest donation

• The FreeBSD foundation has a new blog post about the largest donation they've ever gotten
• From the CEO of WhatsApp comes a whopping one million dollars in a single donation
• It also has some comments from the donor about why they use BSD and why it's important to give back
• Be sure to donate to the foundation of whatever BSD you use when you can - every little bit helps, especially for OpenBSD, NetBSD and DragonFly who don't have huge companies supporting them regularly like FreeBSD does ***

OpenZFS Dev Summit 2014 videos

• Videos from the recent OpenZFS developer summit are being uploaded, with speakers from different represented platforms and companies <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Matt Ahrens, opening keynote <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Raphael Carvalho, Platform Overview: ZFS on OSv <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Brian Behlendorf, Platform Overview: ZFS on Linux <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Prakash Surya, Platform Overview: illumos <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Xin Li, Platform Overview: FreeBSD <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• All platforms, Group Q&A Session <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Dave Pacheco, Manta <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Saso Kiselkov, Compression <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• George Wilson, Performance <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Tim Feldman, Host-Aware SMR <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Pavel Zakharov, Fast File Cloning <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• The audio is pretty poor on all of them unfortunately ***

BSDTalk 248

• Our friend Will Backman is still busy getting BSD interviews as well
• This time he sits down with Matthew Dillon, the lead developer of DragonFly BSD
• We've never had Dillon on the show, so you'll definitely want to give this one a listen
• They mainly discuss all the big changes coming in DragonFly's upcoming 4.0 release ***

MeetBSD 2014 videos

• The presentations from this year's MeetBSD conference are starting to appear online as well <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Kirk McKusick, A Narrative History of BSD <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Jordan Hubbard, FreeBSD: The Next 10 Years <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• Brendan Gregg, Performance Analysis <!-- i wonder if freebsdnews will rip our html again and repost it ^{_^} -->
• The slides can be found here ***

Feedback/Questions

• Dominik writes in
• Steven writes in
• Florian writes in
• Richard writes in
• Kevin writes in ***

Mailing List Gold

• Contributing without code
• Compression isn't a CRIME
• Securing web browsers ***