netdev - [PATCH bpf-next v3 4/7] tools/bpf: sync bpf_flow

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Date:   Thu, 25 Jul 2019 15:52:28 -0700
From:   Stanislav Fomichev <sdf@...gle.com>
To:     netdev@...r.kernel.org, bpf@...r.kernel.org
Cc:     davem@...emloft.net, ast@...nel.org, daniel@...earbox.net,
        Stanislav Fomichev <sdf@...gle.com>,
        Petar Penkov <ppenkov@...gle.com>,
        Willem de Bruijn <willemb@...gle.com>,
        Song Liu <songliubraving@...com>
Subject: [PATCH bpf-next v3 4/7] tools/bpf: sync bpf_flow_keys flags

Export bpf_flow_keys flags to tools/libbpf/selftests.

Acked-by: Petar Penkov <ppenkov@...gle.com>
Acked-by: Willem de Bruijn <willemb@...gle.com>
Acked-by: Song Liu <songliubraving@...com>
Cc: Song Liu <songliubraving@...com>
Cc: Willem de Bruijn <willemb@...gle.com>
Cc: Petar Penkov <ppenkov@...gle.com>
Signed-off-by: Stanislav Fomichev <sdf@...gle.com>
---
 tools/include/uapi/linux/bpf.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index 4e455018da65..2e4b0848d795 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -3504,6 +3504,10 @@ enum bpf_task_fd_type {
 	BPF_FD_TYPE_URETPROBE,		/* filename + offset */
 };
 
+#define BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG		(1U << 0)
+#define BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL		(1U << 1)
+#define BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP		(1U << 2)
+
 struct bpf_flow_keys {
 	__u16	nhoff;
 	__u16	thoff;
@@ -3525,6 +3529,7 @@ struct bpf_flow_keys {
 			__u32	ipv6_dst[4];	/* in6_addr; network order */
 		};
 	};
+	__u32	flags;
 };
 
 struct bpf_func_info {
-- 
2.22.0.709.g102302147b-goog