kernel/git/next/linux-next.git/samples/bpf/sock_flags.bpf.c, branch masterThe linux-next integration testing treehttps://git.rulkc.org/pub/scm/linux/kernel/git/next/linux-next.git/atom?h=master2024-10-11T16:51:31+00:00selftests/bpf: migrate cgroup sock create test for prohibiting sockets2024-10-11T16:51:31+00:00Daniel T. Leedanieltimlee@gmail.com2024-10-11T04:48:45+00:00urn:sha1:64a4658d6f766ca058e28277a4c2743525d7dc26
This patch continues the migration and removal process for cgroup
sock_create tests to selftests.
The test being migrated verifies the ability of cgroup BPF to block the
creation of specific types of sockets using a verdict. Specifically, the
test denies socket creation when the socket is of type AF_INET{6},
SOCK_DGRAM, and IPPROTO_ICMP{V6}. If the requested socket type matches
these attributes, the cgroup BPF verdict blocks the socket creation.
As with the previous commit, this test currently lacks coverage in
selftests, so this patch migrates the functionality into the sock_create
tests under selftests. This migration ensures that the socket creation
blocking behavior with cgroup bpf program is properly tested within the
selftest framework.
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Link: https://lore.kernel.org/r/20241011044847.51584-3-danieltimlee@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
samples/bpf: change _kern suffix to .bpf with BPF test programs2023-01-15T21:32:45+00:00Daniel T. Leedanieltimlee@gmail.com2023-01-15T07:16:13+00:00urn:sha1:e04946f54cd99fa1bd92e22f4540720d76d88058
This commit changes the _kern suffix to .bpf with the BPF test programs.
With this modification, test programs will inherit the benefit of the
new CLANG-BPF compile target.
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Link: https://lore.kernel.org/r/20230115071613.125791-11-danieltimlee@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>