[PATCH v1 1/1] net/nbl: fix multicast reception in promiscuous mode

Stephen Hemminger stephen at networkplumber.org
Thu Jun 11 20:04:18 CEST 2026


On Tue,  9 Jun 2026 00:51:43 -0700
Dimon Zhao <dimon.zhao at nebula-matrix.com> wrote:

> When promiscuous mode is enabled on NBL PMD,
> the hardware does not forward multicast frames to the host,
> causing the driver to fail receiving multicast packets.
> This patch fixes the issue.
> 
> Fixes: 80bd3cad22c8 ("net/nbl: support promiscuous mode")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Dimon Zhao <dimon.zhao at nebula-matrix.com>
> ---
Applied to next-net


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