Minimal supplement to upstream Kernel Self Protection Project changes. Features already provided by SELinux + Yama and archs other than multiarch arm64 / x86_64 aren't in scope. Only tags have stable history. Shared IRC channel with KSPP: irc.libera.chat #linux-hardening
3d8bd78b79
Jiri Benc says: ==================== net: sched: act_tunnel_key: UDP checksums Currently, the tunnel_key tc action does not set TUNNEL_CSUM, thus transmitting packets with zero UDP checksum. This is inconsistent with how we treat non-lwt UDP tunnels where the default is to fill in the UDP checksum. Non-zero UDP checksum is the better default anyway for various reasons previously discussed. Make this configurable for the tunnel_key tc action with the default being non-zero checksum. Saves a lot of surprises especially with IPv6. Signed-off-by: Jiri Benc <jbenc@redhat.com> ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
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Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.