The Web10G team is pleased to announce the availability of Web10G patches for Linux kernels 3.2, 3.3, and 3.4 under the Software section of These patch sets include the necessary kernel patches, the loadable kernel module, sample client software, and the required libmnl library. The patches, like 3.1, no longer make use of the /proc interface but instead provide user access to kernel data through the netlinks interface. This change significantly decreases the overhead associated with instrumenting the TCP stack.