From fd71244a2086036bdb1b44a8b2b8905ec2d4f100 Mon Sep 17 00:00:00 2001
From: Ido Schimmel <idosch@mellanox.com>
Date: Sun, 7 Jun 2020 11:36:46 +0300
Subject: devlink: Add 'control' trap type

This type is used for traps that trap control packets such as ARP
request and IGMP query to the CPU.

Example:

# devlink -jp trap show netdevsim/netdevsim10 trap igmp_v1_report
{
    "trap": {
        "netdevsim/netdevsim10": [ {
                "name": "igmp_v1_report",
                "type": "control",
                "generic": true,
                "action": "trap",
                "group": "mc_snooping"
            } ]
    }
}

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 devlink/devlink.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/devlink/devlink.c b/devlink/devlink.c
index ce2e4676..913feeb6 100644
--- a/devlink/devlink.c
+++ b/devlink/devlink.c
@@ -7080,6 +7080,8 @@ static const char *trap_type_name(uint8_t type)
 		return "drop";
 	case DEVLINK_TRAP_TYPE_EXCEPTION:
 		return "exception";
+	case DEVLINK_TRAP_TYPE_CONTROL:
+		return "control";
 	default:
 		return "<unknown type>";
 	}
-- 
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