de8c12110a
When I changed defrag hooks to no longer get registered by default I intentionally made it so that registration can only be un-done by unloading the nf_defrag_ipv4/6 module. In hindsight this was too conservative; there is no reason to keep defrag on while there is no feature dependency anymore. Moreover, this won't work if user isn't allowed to remove nf_defrag module. This adds the disable() functions for both ipv4 and ipv6 and calls them from conntrack, TPROXY and the xtables socket module. ipvs isn't converted here, it will behave as before this patch and will need module removal. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.