mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-14 15:15:36 -04:00
1e7e634542
XDP redirections with BPF_F_BROADCAST and BPF_F_EXCLUDE_INGRESS flags are tested by test_xdp_redirect_multi.sh but not within the test_progs framework. Add a broadcast test case in test_xdp_veth.c to test them. Use the same BPF programs than the one used by test_xdp_redirect_multi.sh. Use a BPF map to select the broadcast flags. Use a BPF map with an entry per veth to check whether packets are received or not Signed-off-by: Bastien Curutchet (eBPF Foundation) <bastien.curutchet@bootlin.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Acked-by: Stanislav Fomichev <sdf@fomichev.me> Link: https://patch.msgid.link/20250212-redirect-multi-v5-4-fd0d39fca6e6@bootlin.com
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 reStructuredText 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.