3 Commits

Author	SHA1	Message	Date
Amery Hung	6cda0e2c47	selftests/bpf: Test attaching a bpf qdisc with incomplete operators ... Implement .destroy in bpf_fq and bpf_fifo as it is now mandatory. Test attaching a bpf qdisc with a missing operator .init. This is not allowed as bpf qdisc qdisc_watchdog_cancel() could have been called with an uninitialized timer. Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>	2025-05-02 15:42:48 -07:00
Amery Hung	6d080362c3	selftests/bpf: Test setting and creating bpf qdisc as default qdisc ... First, test that bpf qdisc can be set as default qdisc. Then, attach an mq qdisc to see if bpf qdisc can be successfully created and grafted. The test is a sequential test as net.core.default_qdisc is global. Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>	2025-05-02 15:28:29 -07:00
Amery Hung	11c701639b	selftests/bpf: Add a basic fifo qdisc test ... This selftest includes a bare minimum fifo qdisc, which simply enqueues sk_buffs into the back of a bpf list and dequeues from the front of the list. Signed-off-by: Amery Hung <amery.hung@bytedance.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Acked-by: Toke Høiland-Jørgensen <toke@redhat.com> Link: https://patch.msgid.link/20250409214606.2000194-9-ameryhung@gmail.com	2025-04-17 10:54:41 -07:00