# Re: \[PATCH net\] net: hsr: enable promiscuous mode on interlink port with fwd offload

- From: patchwork-bot+netdevbpf@kernel.org
- Date: 2026-09-10 15:51:08 
- List: netdev
- Page: https://ratatoskr.run/netdev/2026/09/17547355
- Thread: https://ratatoskr.run/netdev/2026/09/17529554/t.md

```text
Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski [ref]:

On Tue, 8 Sep 2026 14:38:56 +0530 you wrote:
> hsr_portdev_setup() skips promiscuous mode on non-master ports when
> hsr->fwd_offloaded is set. fwd_offloaded is derived only from the ring
> slaves' NETIF_F_HW_HSR_FWD bit, so this also skips it for the interlink
> port, which never gets forwarding offload. Without promiscuous mode,
> the interlink NIC drops unicast frames addressed to hsr_dev's MAC
> (e.g. SAN traffic to the RedBox), breaking RedBox whenever the ring is
> HW-offloaded.
> 
> [...]

Here is the summary with links:
  - [net] net: hsr: enable promiscuous mode on interlink port with fwd offload
    https://git.kernel.org/netdev/net/c/a2dc179481d1

You are awesome, thank you!
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```