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From: Jiri Pirko <jiri@resnulli.us>
To: netdev@vger.kernel.org
Cc: dsahern@gmail.com, stephen@networkplumber.org,
	idosch@mellanox.com, mlxsw@mellanox.com
Subject: [patch iproute2/net-next] devlink: add trap metadata type for flow action cookie
Date: Tue,  3 Mar 2020 14:27:42 +0100	[thread overview]
Message-ID: <20200303132742.13243-1-jiri@resnulli.us> (raw)

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


             reply	other threads:[~2020-03-03 13:27 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-03 13:27 Jiri Pirko [this message]
2020-03-04 19:48 ` [patch iproute2/net-next] devlink: add trap metadata type for flow action cookie David Ahern

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