Messages in this thread Patch in this message | | | From | Kuniyuki Iwashima <> | Subject | [PATCH v4 bpf-next 10/11] libbpf: Set expected_attach_type for BPF_PROG_TYPE_SK_REUSEPORT. | Date | Tue, 27 Apr 2021 12:46:22 +0900 |
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This commit introduces a new section (sk_reuseport/migrate) and sets expected_attach_type to two each section in BPF_PROG_TYPE_SK_REUSEPORT program.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.co.jp> --- tools/lib/bpf/libbpf.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index a1cddd17af7d..538849fb6bb7 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -8818,7 +8818,10 @@ static struct bpf_link *attach_iter(const struct bpf_sec_def *sec, static const struct bpf_sec_def section_defs[] = { BPF_PROG_SEC("socket", BPF_PROG_TYPE_SOCKET_FILTER), - BPF_PROG_SEC("sk_reuseport", BPF_PROG_TYPE_SK_REUSEPORT), + BPF_EAPROG_SEC("sk_reuseport/migrate", BPF_PROG_TYPE_SK_REUSEPORT, + BPF_SK_REUSEPORT_SELECT_OR_MIGRATE), + BPF_EAPROG_SEC("sk_reuseport", BPF_PROG_TYPE_SK_REUSEPORT, + BPF_SK_REUSEPORT_SELECT), SEC_DEF("kprobe/", KPROBE, .attach_fn = attach_kprobe), BPF_PROG_SEC("uprobe/", BPF_PROG_TYPE_KPROBE), -- 2.30.2
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