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Updated 2024-04-20 04:17
acme-client(1) moves to Let's Encrypt v02 API
Florian Obser (florian@) hascommittedthe changes required to moveacme-client(1)in -current to theRFC 8555protocol used by theLet's Encrypt v02 API:
Recent Security Innovations
IntroductionThere have been some recent securityinnovationspreviously unreported here:
Smartisan becomes Iridium Donor for 2019
Ken Westerback of The OpenBSD Foundation wrote in with some excellent news on the 2019 fundraising campaign:
g2k19 Hackathon Report: Andrew Fresh on portgen(1), coffee, and more
Next up with a report from g2k19 is Andrew Hewus Fresh(afresh1@):
g2k19 Hackathon Report: back to dee trace
Martin Pieuchot (mpi@) wrote in with a report from g2k19:
Call for testing of ntpd(8) automatic mode
Otto Moerbeek (otto@) has been working on improving the behaviour of ntpd(8) during system boot, especially for machines whose time is way off (e.g. for machines without a battery-backed clock (RTC)).One recently committed improvement dealt with the problem of bad time in a DNSSEC environment, but Otto is working on more changes in this area.Read more…
SNI support added to relayd(8) in -current
With thiscommit,Reyk Floeter (reyk@) completed the addition ofServer Name Indication (SNI)torelayd(8):
g2k19 hackathon report from Claudio Jeker
With the latest hackathon finished, the subsequent BSDCan completed and its attendees having returned home, Claudio Jeker (claudio@) writes in with the first report from g2k19:
OpenBSD 6.5 Released
2019-04-24, Calgary, Alberta, Canada and elsewhere: With a message sent to relevant mailing lists, Theo de Raadt (deraadt@) announced that the OpenBSD project's 46th release, OpenBSD 6.5 is now generally available from mirror sites all over the world.Notable changes include but are not limited to:
docbook2mdoc-1.0.0 released
After doing active development on it for about a month,i just released version 1.0.0 of the DocBook to mdoc converter,docbook2mdoc(1).The OpenBSD port was updated, too.In a nutshell, docbook2mdoc was brought from experimental statusto an early release that can be considered mostly usable forproduction, though no doubt there are still many rough edges.That's why i called it 1.0.0 and not 1.1.1.Read more…
t2k19 Hackathon Report: On rsync, ssh, and ports cruft
The stream of t2k19 hackathon reports continues with this from Christian Weisgerber (naddy@):
t2k19 Hackathon Report: unwinding in Taipei
Fresh from the recent t2k19 hackathon in Taipei, Florian Obser (florian@)writes in with this report:
t2k19 Hackathon Report: Stefan Sperling on 802.11? progress, suspend/resume and more
A new hackathon report has arrived, this time from Stefan Sperling (stsp@), who writes:
t2k19 Hackathon Report: Ken Westerback on dhclient, disklabel, and more
Kenneth R Westerback (krw@) wrote in with areport on his recent participation int2k19:
t2k19 Hackathon Report: Putting the hack(6) in hackathon, and other stories
Fresh from the t2k19 hackathon comes a report from Anthony J. Bentley (bentley@), who writes:Seeing an Asia hackathon coming up was pretty exciting; I’d never been there before. I spent a month or so preparing by getting through the more mundane things in my backlog, mostly new ports and updates. That left my time in Taipei open to focus on fixing some bugs and broken things.Read more…
a2k19 hackathon report from Ken Westerback (krw@)
Ken Westerback (krw@) writes in with his report froma2k19,the hackathon in New Zealand:
mandoc-1.14.5 released
Ingo Schwarze wrote in with the announcement of a new mandoc release. Ingo writes,
a2k19 Hackathon Report: Antoine Jacoutot on ports, syspatch(8), and more
We are delighted to have received ana2k19 hackathonreport: Antoine Jacoutot (ajacoutot@) writes:
Using a Yubikey as smartcard for SSH public key authentication
SSH is an awesome tool. Logging into other machines securely is sopervasive to us sysadmins nowadays that few of us think about what'sgoing on underneath. Even more so once you start using the moreadvanced features such as the ssh-agent,agent-forwarding andProxyJump. Whendoing so, care must be taken in order to notcompromise one's logins or ssh keys.Read more…
6.5-beta has been tagged
It's that time of year again; Theo (deraadt@) has just tagged 6.5-beta. A good reminder for us all run an extra test install and see if your favorite port still works as you expect.
New VPN FAQ
Landry Breuil (landry@) hascommittedawork-in-progressFAQ section"Virtual Private Networks (VPN)":
Improvements to X86FixupGadgets pass of clang(1)
Todd Mortimer (mortimer@) hascommittedimprovements to (the anti-ROP)"X86FixupGadgets" passofclang(1)for amd64 and i386:
Faster vlan(4) forwarding? - blog post by mpi@
Hrvoje Popovski wrote in to alert us that Martin Pieuchot (mpi@) has written a new blog post entitled Faster vlan(4) forwarding?, which leads in with
openrsync imported into the tree
openrsync,a clean-room implementation ofrsync,is being developed byKristaps Dzonsonsas part ofthe rpki-client(1) project[featured in anearlier article].openrsync(1) has beenimported into the tree(as "rsync") by Sebastian Benoit (benno@):
Florian Obser on unwind(8)
Florian Obser (florian@) kindly wrote in with news on some recent work:
Security Vulnerability Mitigations
Fresh from thea2k19 hackathon,Joel Sing (jsing@) delivereda presentationat the2019 linux.conf.au.Video is now available.
Support for 2TB of memory added
Mike Larkin (mlarkin@) just committed support for 2TB of physical memory on the amd64 platform:
join-ing any open wifi network is now possible
Peter Hessler (phessler@) hascommittedchangesto make it possible to join any open wifi network:Read more…
vmm(4) for i386 deleted from -current
Withtwocommitsby Pratik Vyas (pd@),vmm(4) support for i386 host systems has been deleted (one can still run i386 guests under vmm on an amd64 host).The commit messages explain the reasoning behind this move:Read more…
OpenBSD on the Acer Aspire One, At Ten
Ian Darwin (ian@) wrote in to let us know that he's writtenan articlewhich is a follow-up to an Undeadlystory from a decade ago!The article provides a fine illustration of benefits of a bloat-freeOS.Thanks very much for the pointer, Ian.
New console font Spleen made default
Frederic Cambus (fcambus@) has just changed the default console font to Spleen, a font of his own creation:
Real paragraphs for mandoc HTML output
Another major step forward just happened inmandoc(1)HTML output: paragraphs are now represented with real HTML<p> elements, and a number of cases were fixedin which mandoc used to generate output violating HTML syntax,mostly related to macros and requests that controlline fillingin paragraphs of text.Read more…
Ingo Schwarze -mandoc Better documentation – on the web and for LibreSSL video is now published
Tom Smyth has another article (and video) for us:
Video of Todd Mortimer Removing ROP gadgets from OpenBSD
This contribution comes directly from Tom Smyth:
OpenBSD 6.2 song: A 3 line diff
With the followingcommit,Theo de Raadt (deraadt@) released thesong for OpenBSD 6.2!
DNSSEC enabled in default unbound(8) configuration
With thiscommit,Florian Obser (florian@) enabled DNSSEC validation in the defaultunbound.conf(5)in -current:
OpenSMTPD proc filters & fc-rDNS
Gilles Chehade (gilles@) has written anotherpieceon progress inOpenSMTPDdevelopment.-current now has proc filters!
Otto Moerbeek on the Virtues of OpenBSD malloc(3)
Otto Moerbeek (otto@) has issued aseries of Mastodon messagesexplaining some of the the virtues of OpenBSD'smalloc(3)implementation.They provide excellent reading in easily-digestible pieces.
A proposal for a new RPKI validator: OpenBSD rpki-client(1)
Job Snijders (job@) has written anarticle at Mediumproposing rpki-client(1),a new, BSD-licensedRPKIvalidator.
OpenBGPD - Adding Diversity to the Route Server Landscape
Claudio Jeker (claudio@) wrote in to let us know that he and Job Snijders (job@) have writtenan article about OpenBGPDforRIPE Labs.
OpenBSD Community reaches Iridium in 2018!
Right on the heels of the previous announcement, Kenneth R. Westerback (krw@) of the OpenBSD Foundation writes to inform us:
Blog post by jcs@ on reverse engineering audio drivers
On his blog, joshua stein (jcs@) has a description of the hoops he jumped through to get stereo sound out of his Huawei Matebook X under OpenBSD (something that only worked under Windows with special drivers).His approach involves logging all PCI device accesses by running Windows in QEMU under Linux with VFIO, parsing that, and making the OpenBSD azalia(4) driver do the same.Thanks to joshua for the interesting write-up!
Microsoft goes Gold for 2018!
Kenneth R. Westerback (krw@) writes to inform us:
malloc.conf replaced with a sysctl
In this commit, Otto Moerbeek (otto@) moved malloc handling from a softlink in /etc to a sysctl instead.
OpenSMTPD released and upcoming filters preview
Gilles Chehade (gilles@) has writtenan articleon recent progress inOpenSMTPD.It begins:
Introducing the OpenBSD Virtualization FAQ
Returning readers are likely aware that OpenBSD in its OpenBSD/amd64 and OpenBSD/i386 varieties comes with virtualization built in, brought to you by the vmm(4) subsystem.
The OpenBSD Foundation receives the first Silver contribution from a single individual
Earlier this week the OpenBSD foundation received its first Silver donation from an individual contributor. Thank you John Carmack for the very generous contribution! The support will ensure that many important projects are moving forward and continue making impact.
OpenBSD Foundation gets a second Iridium donation from Handshake!
Ken Westerback (krw@ when wearing his dev hat) wrote in with some great news:
OpenBSD 6.4 Released
The release of OpenBSD 6.4 has beenannounced:
New mandoc feature: -T html -O toc
Ingo Schwarze (schwarze@) writes in about fresh developments in mandoc(1):
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