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| author | Ioana Ciornei <ioana.ciornei@nxp.com> | 2021-03-22 22:58:59 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-22 16:37:45 -0700 |
| commit | b175dfd7e691ba264d190f23197cc29d0ba8bc67 (patch) | |
| tree | 80267388883bef8c9d698c308855026d053eebaf /drivers/net | |
| parent | 6253d5e39ce2bba13c601274768c481846526a80 (diff) | |
| download | linux-stable-b175dfd7e691ba264d190f23197cc29d0ba8bc67.tar.gz linux-stable-b175dfd7e691ba264d190f23197cc29d0ba8bc67.tar.bz2 linux-stable-b175dfd7e691ba264d190f23197cc29d0ba8bc67.zip | |
dpaa2-switch: mark skbs with offload_fwd_mark
If a switch port is under a bridge, the offload_fwd_mark should be setup
before sending the skb towards the stack so that the bridge does not try
to flood the packet on the other switch ports.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c index 9f1a59219435..a9b30a72ddad 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c @@ -2005,6 +2005,9 @@ static void dpaa2_switch_rx(struct dpaa2_switch_fq *fq, skb->dev = netdev; skb->protocol = eth_type_trans(skb, skb->dev); + /* Setup the offload_fwd_mark only if the port is under a bridge */ + skb->offload_fwd_mark = !!(port_priv->fdb->bridge_dev); + netif_receive_skb(skb); return; |