From: Andrey Ignatov <rdna@fb.com>
Date: Thu, 12 Jul 2018 00:33:33 +0000 (-0700)
Subject: bpf: Sync bpf.h to tools/
X-Git-Tag: v4.19-rc1~140^2~364^2^2~4
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=060a7fccd394f1600be86536b1d3e8cdd66637c2;p=linux.git

bpf: Sync bpf.h to tools/

Sync BPF_SOCK_OPS_TCP_LISTEN_CB related UAPI changes to tools/.

Signed-off-by: Andrey Ignatov <rdna@fb.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
---

diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index 6bcb287a888d..870113916cac 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -2555,6 +2555,9 @@ enum {
 					 * Arg1: old_state
 					 * Arg2: new_state
 					 */
+	BPF_SOCK_OPS_TCP_LISTEN_CB,	/* Called on listen(2), right after
+					 * socket transition to LISTEN state.
+					 */
 };
 
 /* List of TCP states. There is a build check in net/ipv4/tcp.c to detect