Episode Details

We're back from AsiaBSDCon! This week on the show, we'll be talking to Lawrence Teo about how Calyptix uses OpenBSD in their line of commercial routers. They're getting BSD in the hands of Windows admins who don't even realize it. We also have all this week's news and answer to your emails, on BSD Now - the place to B.. SD.

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Headlines

Using OpenBGPD to distribute pf table updates

• For those not familiar, OpenBGPD is a daemon for the Border Gateway Protocol - a way for routers on the internet to discover and exchange routes to different addresses
• This post, inspired by a talk about using BGP to distribute spam lists, details how to use the protocol to distribute some other useful lists and information
• It begins with "One of the challenges faced when managing our OpenBSD firewalls is the distribution of IPs to pf tables without manually modifying /etc/pf.conf on each of the firewalls every time. This task becomes quite tedious, specifically when you want to distribute different types of changes to different systems (eg administrative IPs to a firewall and spammer IPs to a mail server), or if you need to distribute real time blacklists to a large number of systems."
• If you manage a lot of BSD boxes, this might be an interesting alternative to some of the other ways to distribute configuration files
• OpenBGPD is part of the OpenBSD base system, but there's also an unofficial port to FreeBSD and a "work in progress" pkgsrc version ***

Mounting removable media with autofs

• The FreeBSD foundation has a new article in the "FreeBSD from the trenches" series, this time about the sponsored autofs tool
• It's written by one of the autofs developers, and he details his work on creating and using the utility
• "The purpose of autofs(5) is to mount filesystems on access, in a way that's transparent to the application. In other words, filesystems get mounted when they are first accessed, and then unmounted after some time passes."
• He talks about all the components that need to work together for smooth operation, how to configure it and how to enable it by default for removable drives
• It ends with a real-world example of something we're all probably familiar with: plugging in USB drives and watching the magic happen
• There's also some more advanced bonus material on GEOM classes and all the more technical details ***

The Tor Browser on BSD

• The Tor Project has provided a "browser bundle" for a long time, which is more or less a repackaged Firefox wi