Updates to compile on 2.6.20 and 2.6.22, fixes for cross-compiling for ARM, memory leak fixes, and updates to the NS-2 connection. Route metrics are now used for deleting routes.
Netlink is used to handle routing tables and debug output. The broken gateway support in 0.9.1 has been fixed. Gateway encapsulation fixes have been added, but are disabled by default. Compile fixes have been added for never kernels.