opensource.dyc.edu

The Tor team has been moving up the 0.2.1.x branch fixing bugs and stabilizing the code, and we're following closely behind. Recently the team announced the release of tor-0.2.1.20. Three major bugs were addressed, one of which is a memory leak, a sure kill for the tiny tor-ramdisk environment especially since it can be remotely triggered --- see Tor ChangeLog. Both the i686 and MIPS releases update tor to 0.2.1.20 to incorporate these fixes. We also took the opportunity to update busybox to 1.15.2 to incorporate fixes coming from that code. The i686 kernel remains at hardened gentoo's 2.6.28-r9 while the toolchain to build the image was slightly modified. We upgraded to gcc-4.4.2-r1 from the gentoo hardened-dev overlay. The MIPS toolchain remains the same: gcc-4.2.4, binutils-2.19 and uclibc-0.9.30.