netdev - [PATCH iproute2-next v1 1/4] Update XFRM kernel header

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Message-Id: <416ac3c4ca63a7747ed83e1b722f98c17a50bea2.1670830561.git.leonro@nvidia.com>
Date:   Mon, 12 Dec 2022 09:54:03 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Steffen Klassert <steffen.klassert@...unet.com>,
        David Ahern <dsahern@...il.com>
Cc:     Leon Romanovsky <leonro@...dia.com>,
        Stephen Hemminger <stephen@...workplumber.org>,
        netdev@...r.kernel.org, Raed Salem <raeds@...dia.com>
Subject: [PATCH iproute2-next v1 1/4] Update XFRM kernel header

From: Leon Romanovsky <leonro@...dia.com>

Sync XFRM header upto kernel commit d14f28b8c1de
("xfrm: add new packet offload flag")

Signed-off-by: Leon Romanovsky <leonro@...dia.com>
---
 include/uapi/linux/xfrm.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/uapi/linux/xfrm.h b/include/uapi/linux/xfrm.h
index 4809f9be..23543c33 100644
--- a/include/uapi/linux/xfrm.h
+++ b/include/uapi/linux/xfrm.h
@@ -519,6 +519,12 @@ struct xfrm_user_offload {
  */
 #define XFRM_OFFLOAD_IPV6	1
 #define XFRM_OFFLOAD_INBOUND	2
+/* Two bits above are relevant for state path only, while
+ * offload is used for both policy and state flows.
+ *
+ * In policy offload mode, they are free and can be safely reused.
+ */
+#define XFRM_OFFLOAD_PACKET	4
 
 struct xfrm_userpolicy_default {
 #define XFRM_USERPOLICY_UNSPEC	0
@@ -529,12 +535,14 @@ struct xfrm_userpolicy_default {
 	__u8				out;
 };
 
+#ifndef __KERNEL__
 /* backwards compatibility for userspace */
 #define XFRMGRP_ACQUIRE		1
 #define XFRMGRP_EXPIRE		2
 #define XFRMGRP_SA		4
 #define XFRMGRP_POLICY		8
 #define XFRMGRP_REPORT		0x20
+#endif
 
 enum xfrm_nlgroups {
 	XFRMNLGRP_NONE,
-- 
2.38.1