From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Pirko Subject: [patch net-next 15/19] mlxsw: spectrum: Add BGP trap Date: Fri, 25 Nov 2016 10:33:43 +0100 Message-ID: <1480066427-3961-16-git-send-email-jiri@resnulli.us> References: <1480066427-3961-1-git-send-email-jiri@resnulli.us> Cc: davem@davemloft.net, nogahf@mellanox.com, idosch@mellanox.com, eladr@mellanox.com, yotamg@mellanox.com, arkadis@mellanox.com, ogerlitz@mellanox.com To: netdev@vger.kernel.org Return-path: Received: from mail-wm0-f66.google.com ([74.125.82.66]:33726 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752851AbcKYJem (ORCPT ); Fri, 25 Nov 2016 04:34:42 -0500 Received: by mail-wm0-f66.google.com with SMTP id u144so7192562wmu.0 for ; Fri, 25 Nov 2016 01:34:07 -0800 (PST) In-Reply-To: <1480066427-3961-1-git-send-email-jiri@resnulli.us> Sender: netdev-owner@vger.kernel.org List-ID: From: Nogah Frankel Add a trap for BGP protocol that was previously trapped by the generic trap for IP2ME. This trap will allow us to have better control (over priority and rate) of the traffic. Signed-off-by: Nogah Frankel Signed-off-by: Jiri Pirko --- drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 1 + drivers/net/ethernet/mellanox/mlxsw/trap.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 75ba22a..42ac968 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -2761,6 +2761,7 @@ static const struct mlxsw_listener mlxsw_sp_listener[] = { MLXSW_SP_RXL_NO_MARK(IP2ME, TRAP_TO_CPU, false), MLXSW_SP_RXL_NO_MARK(RTR_INGRESS0, TRAP_TO_CPU, false), MLXSW_SP_RXL_NO_MARK(HOST_MISS_IPV4, TRAP_TO_CPU, false), + MLXSW_SP_RXL_MARK(BGP_IPV4, TRAP_TO_CPU, false), }; static int mlxsw_sp_trap_groups_set(struct mlxsw_core *mlxsw_core) diff --git a/drivers/net/ethernet/mellanox/mlxsw/trap.h b/drivers/net/ethernet/mellanox/mlxsw/trap.h index ed8e301..7ab275d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/trap.h +++ b/drivers/net/ethernet/mellanox/mlxsw/trap.h @@ -62,6 +62,7 @@ enum { MLXSW_TRAP_ID_OSPF = 0x55, MLXSW_TRAP_ID_IP2ME = 0x5F, MLXSW_TRAP_ID_RTR_INGRESS0 = 0x70, + MLXSW_TRAP_ID_BGP_IPV4 = 0x88, MLXSW_TRAP_ID_HOST_MISS_IPV4 = 0x90, MLXSW_TRAP_ID_MAX = 0x1FF -- 2.7.4