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From: Tal Shnaiderman <talshn@nvidia.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, matan@nvidia.com, rasland@nvidia.com,
ophirmu@nvidia.com
Date: Mon, 28 Dec 2020 14:33:01 +0200
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Subject: [dpdk-dev] [PATCH v2 34/35] mlx5: do not fail on IPv6 broadcast
flow creation failure
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IPv6 broadcast flow creation is unsupported in Windows.
do not fail on IPv6 broadcast flow creation on this mast
to avoid entire default rules creation failure.
Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
---
drivers/net/mlx5/mlx5_trigger.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_trigger.c b/drivers/net/mlx5/mlx5_trigger.c
index 646f29b923..2cc1debfe8 100644
--- a/drivers/net/mlx5/mlx5_trigger.c
+++ b/drivers/net/mlx5/mlx5_trigger.c
@@ -1316,8 +1316,12 @@ mlx5_traffic_enable(struct rte_eth_dev *dev)
goto error;
ret = mlx5_ctrl_flow(dev, &ipv6_multi_spec,
&ipv6_multi_mask);
- if (ret)
- goto error;
+ if (ret) {
+ /* Do not fail on IPv6 broadcast creation failure. */
+ DRV_LOG(WARNING,
+ "IPv6 broadcast is not supported");
+ ret = 0;
+ }
}
}
/* Add MAC address flows. */
--
2.16.1.windows.4