38a3889f2d
Shijie Luo says: ==================== ipv4: fix bugs when enable route_localnet When enable route_localnet, route of the 127/8 address is enabled. But in some situations like arp_announce=2, ARP requests or reply work abnormally. This patchset fix some bugs when enable route_localnet. Change History: V2: - Change a single patch to a patchset. - Add bug fix for arp_ignore = 3. - Add a couple of test for enabling route_localnet in selftests. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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.