netdev - [PATCH net-next 03/14] netdevsim: Move layer 3 exceptions to exceptions trap group

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Message-Id: <20200529183649.1602091-4-idosch@idosch.org>
Date:   Fri, 29 May 2020 21:36:38 +0300
From:   Ido Schimmel <idosch@...sch.org>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, jiri@...lanox.com,
        mlxsw@...lanox.com, Ido Schimmel <idosch@...lanox.com>
Subject: [PATCH net-next 03/14] netdevsim: Move layer 3 exceptions to exceptions trap group

From: Ido Schimmel <idosch@...lanox.com>

The layer 3 exceptions are still subject to the same trap policer, so
nothing changes, but user space can choose to assign a different one.

Signed-off-by: Ido Schimmel <idosch@...lanox.com>
Reviewed-by: Jiri Pirko <jiri@...lanox.com>
---
 drivers/net/netdevsim/dev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c
index dc3ff0e20944..09d947eff980 100644
--- a/drivers/net/netdevsim/dev.c
+++ b/drivers/net/netdevsim/dev.c
@@ -458,6 +458,7 @@ static const struct devlink_trap_policer nsim_trap_policers_arr[] = {
 static const struct devlink_trap_group nsim_trap_groups_arr[] = {
 	DEVLINK_TRAP_GROUP_GENERIC(L2_DROPS, 0),
 	DEVLINK_TRAP_GROUP_GENERIC(L3_DROPS, 1),
+	DEVLINK_TRAP_GROUP_GENERIC(L3_EXCEPTIONS, 1),
 	DEVLINK_TRAP_GROUP_GENERIC(BUFFER_DROPS, 2),
 	DEVLINK_TRAP_GROUP_GENERIC(ACL_DROPS, 3),
 };
@@ -471,7 +472,7 @@ static const struct devlink_trap nsim_traps_arr[] = {
 	NSIM_TRAP_DROP(PORT_LOOPBACK_FILTER, L2_DROPS),
 	NSIM_TRAP_DRIVER_EXCEPTION(FID_MISS, L2_DROPS),
 	NSIM_TRAP_DROP(BLACKHOLE_ROUTE, L3_DROPS),
-	NSIM_TRAP_EXCEPTION(TTL_ERROR, L3_DROPS),
+	NSIM_TRAP_EXCEPTION(TTL_ERROR, L3_EXCEPTIONS),
 	NSIM_TRAP_DROP(TAIL_DROP, BUFFER_DROPS),
 	NSIM_TRAP_DROP_EXT(INGRESS_FLOW_ACTION_DROP, ACL_DROPS,
 			   DEVLINK_TRAP_METADATA_TYPE_F_FA_COOKIE),
-- 
2.26.2