Release Notes: ipset 5.2 was imported, and the old branch was updated to 4.5. The xt_gradm module has been added, and xt_LOGMARK now prints the remaining lifetime of conntrack entries.
Release Notes: Support for Linux 3.13-3.15. The unmaintained RAWSNAT/RAWDNAT code has been removed. xt_quota2 now supports distinct network namespaces.
Release Notes: This release adds support for the new kuid_t/kgid_t types, and for Linux 3.10. xt_geoip will no longer throw a warning on empty country sets.
Release Notes: Support for Linux 3.9 was added. The iptaccount tool was miscompiled on PPC, which has been fixed.
Release Notes: Support for Linux 3.8 was added.
Release Notes: The 2.x series supports Linux kernels from 3.7 onwards. (For older kernels, use the xtables-addons 1.x series.)