Projects / libnetfilter_conntrack


libnetfilter_conntrack is a library that allows user-space programs to interface the kernel connection tracking table of the netfilter subsystem in the Linux kernel.

Operating Systems

Recent releases

  •  04 Mar 2013 19:58

    Release Notes: This release fixes a use after free when nfct_clone was used with certain attribute data types. Also, the ATTR_HELPER_INFO attribute is now treated as the variable-length type that it actually is.

    •  08 Oct 2012 12:18

      Release Notes: This release provides new interfaces to interact with libmnl, and also has several fixes.

      •  19 May 2012 22:14

        Release Notes: Important improvements for expectation support have been made.

        •  04 Jan 2012 20:10

          Release Notes: Support for Conntrack Expectation Helper names was added. A number of assorted issues in Expectations were fixed.

          •  29 Jan 2010 13:43

            Release Notes: This release adds several cleanups and one bugfix.


            Project Spotlight


            A Fluent OpenStack client API for Java.


            Project Spotlight

            TurnKey TWiki Appliance

            A TWiki appliance that is easy to use and lightweight.