netdev - RE: [patch net 5/9] mlxsw: spectrum: Add missing packet traps

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Date:	Mon, 15 Aug 2016 14:51:20 +0000
From:	Ilan Tayari <ilant@...lanox.com>
To:	Jiri Pirko <jiri@...nulli.us>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
CC:	"davem@...emloft.net" <davem@...emloft.net>,
	Ido Schimmel <idosch@...lanox.com>,
	Elad Raz <eladr@...lanox.com>,
	Yotam Gigi <yotamg@...lanox.com>,
	Nogah Frankel <nogahf@...lanox.com>,
	Or Gerlitz <ogerlitz@...lanox.com>
Subject: RE: [patch net 5/9] mlxsw: spectrum: Add missing packet traps

> Add the following traps:
> 
> 1) MTU Error: Trap packets whose size is bigger than the egress RIF's MTU. If DF
> bit isn't set, traffic will continue to be routed in slow path.
> 
> 2) TTL Error: Trap packets whose TTL expired. This allows traceroute to work
> properly.
> 
> 3) OSPF packets.

Don't you need LBERROR as well?