diff options
| author | Paul Chaignon <paul.chaignon@gmail.com> | 2023-09-06 15:39:46 +0200 |
|---|---|---|
| committer | Aleksandr Nogikh <nogikh@google.com> | 2023-09-13 07:31:19 +0000 |
| commit | bb5b1ba38e68fd9ee210a27fbbac664c37763f3b (patch) | |
| tree | f99dc427172b96d7bc46c9f7b5b381ac8038970c /sys/linux | |
| parent | d966708639b67fe767995dfab47bf4296201993f (diff) | |
sys/linux: cover tcx attachment for BPF_LINK_CREATE
Commit [1] upstream added support for tcx program attachment through
BPF_LINK_CREATE. This commit covers the UAPI extension for that command
in syzkaller. It reuses the id_or_fd union defined in commit
ece90fe7b89e ("sys/linux: support multi-progs for BPF_PROG_ATTACH").
1 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e420bed025071a62
Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com>
Diffstat (limited to 'sys/linux')
| -rw-r--r-- | sys/linux/bpf.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/linux/bpf.txt b/sys/linux/bpf.txt index bfe59f9db..514e614d1 100644 --- a/sys/linux/bpf.txt +++ b/sys/linux/bpf.txt @@ -231,6 +231,11 @@ link_create_netfilter { flags flags[bpf_link_create_netfilter_flags, int32] } +link_create_tcx { + relative id_or_fd + exp_revision bpf_revision +} + link_create_arg_extra [ target_btf_id bpf_btf_id iter link_create_iter @@ -238,6 +243,7 @@ link_create_arg_extra [ kprobe_multi link_create_kprobe_multi tracing link_create_tracing netfilter link_create_netfilter + tcx link_create_tcx ] type bpf_link_create_arg_t[PROG_FD, TARGET_FD, ATTACH_TYPE, FLAGS] { |