46: Network Iodometry

We're back, and this week we'll be showing you how to tunnel out of a restrictive network using only DNS queries. We also sat down with Bryan Drewery, from the FreeBSD portmgr team, to talk all about their building cluster and some recent changes. All the latest news and answers to your emails, on BSD Now - the place to B.. SD.

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EuroBSDCon 2014 registration open

September is getting closer, and that means it's time for EuroBSDCon - held in Bulgaria this year
Registration is finally open to the public, with prices for businesses ($287), individuals ($217) and students ($82) for the main conference until August 18th
Tutorials, sessions, dev summits and everything else all have their own pricing as well
Registering between August 18th - September 12th will cost more for everything
You can register online here and check hotels in the area
The FreeBSD foundation is also accepting applications for travel grants ***

OpenBSD SMP PF update

A couple weeks ago we talked about how DragonflyBSD updated their PF to be multithreaded
With them joining the SMP ranks along with FreeBSD, a lot of users have been asking about when OpenBSD is going to make the jump
In a recent mailing list thread, Henning Brauer addresses some of the concerns
The short version is that too many things in OpenBSD are currently single-threaded for it to matter - just reworking PF by itself would be useless
He also says PF on OpenBSD is over four times faster than FreeBSD's old version, presumably due to those extra years of development it's gone through
There's also been even more recent concern about the uncertain future of FreeBSD's PF, being mostly unmaintained since their SMP patches
We reached out to four developers (over week ago) about coming on the show to talk about OpenBSD network performance and SMP, but they all ignored us ***

Introduction to NetBSD pkgsrc

An article from one of our listeners about how to create a new pkgsrc port or fix one that you need
The post starts off with how to get the pkgsrc tree, shows how to get the developer tools and finally goes through the Makefile format
It also lists all the different bmake targets and their functions in relation to the porting process
Finally, the post details the whole process of creating a new port ***

FreeBSD 9.3-RELEASE

After three RCs, FreeBSD 9.3 was scheduled to be finalized and announced today but actually came out yesterday<

Published on 11 years, 5 months ago