bpftool: add fsession support

Add BPF_TRACE_FSESSION to bpftool.

Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Link: https://lore.kernel.org/r/20260124062008.8657-10-dongml2@chinatelecom.cn
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

diff --git a/tools/bpf/bpftool/common.c b/tools/bpf/bpftool/common.c
index e8daf96..8bfcff9 100644 (file)
--- a/tools/bpf/bpftool/common.c
+++ b/tools/bpf/bpftool/common.c
@@ -1191,6 +1191,7 @@ const char *bpf_attach_type_input_str(enum bpf_attach_type t)
        case BPF_TRACE_FENTRY:                  return "fentry";
        case BPF_TRACE_FEXIT:                   return "fexit";
        case BPF_MODIFY_RETURN:                 return "mod_ret";
+       case BPF_TRACE_FSESSION:                return "fsession";
        case BPF_SK_REUSEPORT_SELECT:           return "sk_skb_reuseport_select";
        case BPF_SK_REUSEPORT_SELECT_OR_MIGRATE:        return "sk_skb_reuseport_select_or_migrate";
        default:        return libbpf_bpf_attach_type_str(t);