[patch iproute2/net-next] devlink: add trap metadata type for flow action cookie

[patch iproute2/net-next] devlink: add trap metadata type for flow action cookie

[Jiri Pirko]

From: Jiri Pirko <jiri@mellanox.com>

Flow action cookie has been recently added to kernel, print it out.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
---
 devlink/devlink.c            | 2 ++
 include/uapi/linux/devlink.h | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/devlink/devlink.c b/devlink/devlink.c
index 6e2115b6c544..eef27c275921 100644
--- a/devlink/devlink.c
+++ b/devlink/devlink.c
@@ -6932,6 +6932,8 @@ static const char *trap_metadata_name(const struct nlattr *attr)
 	switch (attr->nla_type) {
 	case DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT:
 		return "input_port";
+	case DEVLINK_ATTR_TRAP_METADATA_TYPE_FA_COOKIE:
+		return "flow_action_cookie";
 	default:
 		return "<unknown metadata type>";
 	}
diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h
index 3f82dedda28f..a24d3c766d0b 100644
--- a/include/uapi/linux/devlink.h
+++ b/include/uapi/linux/devlink.h
@@ -252,6 +252,8 @@ enum devlink_trap_type {
 enum {
 	/* Trap can report input port as metadata */
 	DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT,
+	/* Trap can report flow action cookie as metadata */
+	DEVLINK_ATTR_TRAP_METADATA_TYPE_FA_COOKIE,
 };
 
 enum devlink_attr {
-- 
2.21.1

Re: [patch iproute2/net-next] devlink: add trap metadata type for flow action cookie

[David Ahern]

On 3/3/20 6:27 AM, Jiri Pirko wrote:
> From: Jiri Pirko <jiri@mellanox.com>
> 
> Flow action cookie has been recently added to kernel, print it out.
> 
> Signed-off-by: Jiri Pirko <jiri@mellanox.com>
> ---
>  devlink/devlink.c            | 2 ++
>  include/uapi/linux/devlink.h | 2 ++
>  2 files changed, 4 insertions(+)
> 

applied to iproute2-next. Thanks