Cacheboy Squid is a Squid-2 deriative that aims to build on top of the Squid-2 codebase stability. The primary short-term aims of this codebase are a cleaner, better organised codebase, HTTP/1.1 support, compression support, IPv6 support, better storage, and initial threading support for certain subsystems. License: GNU General Public License v2 Changes:
Lots of restructuring between 1.4 and 1.6. This includes some initial IPv6 infrastructure work, but no working IPv6 support for now. This release fixes a critical string-related bug.