From: Nogah Frankel Date: Fri, 25 Nov 2016 09:33:43 +0000 (+0100) Subject: mlxsw: spectrum: Add BGP trap X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=616d8040e56fa5cd276c988e351cc928002c3502;p=linux.git mlxsw: spectrum: Add BGP trap 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 Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 75ba22ab7c164..42ac968e49a2f 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 ed8e301864004..7ab275deacacb 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