Subject: Re: [PATCH v2 net-next 00/10] DSA FDB isolation

From: [email-masked]
Date: Sun, 27 Feb 2022 11:10:14 +0000

Hello:

This series was applied to netdev/net-next.git (master)
by David S. Miller <[email-masked]>:

On Fri, 25 Feb 2022 11:22:15 +0200 you wrote:
> There are use cases which need FDB isolation between standalone ports
> and bridged ports, as well as isolation between ports of different
> bridges. Most of these use cases are a result of the fact that packets
> can now be partially forwarded by the software bridge, so one port might
> need to send a packet to the CPU but its FDB lookup will see that it can
> forward it directly to a bridge port where that packet was autonomously
> learned. So the source port will attempt to shortcircuit the CPU and
> forward autonomously, which it can't due to the forwarding isolation we
> have in place. So we will have packet drops instead of proper operation.
> 
> [...]

Here is the summary with links:
  - [v2,net-next,01/10] net: dsa: tag_8021q: replace the SVL bridging with VLAN-unaware IVL bridging
    https://git.kernel.org/netdev/net-next/c/91495f21fcec
  - [v2,net-next,02/10] net: dsa: tag_8021q: add support for imprecise RX based on the VBID
    https://git.kernel.org/netdev/net-next/c/d7f9787a763f
  - [v2,net-next,03/10] docs: net: dsa: sja1105: document limitations of tc-flower rule VLAN awareness
    https://git.kernel.org/netdev/net-next/c/d27656d02d85
  - [v2,net-next,04/10] net: dsa: felix: delete workarounds present due to SVL tag_8021q bridging
    https://git.kernel.org/netdev/net-next/c/08f44db3abe6
  - [v2,net-next,05/10] net: dsa: tag_8021q: merge RX and TX VLANs
    https://git.kernel.org/netdev/net-next/c/04b67e18ce5b
  - [v2,net-next,06/10] net: dsa: tag_8021q: rename dsa_8021q_bridge_tx_fwd_offload_vid
    https://git.kernel.org/netdev/net-next/c/b6362bdf750b
  - [v2,net-next,07/10] net: dsa: request drivers to perform FDB isolation
    https://git.kernel.org/netdev/net-next/c/c26933639b54
  - [v2,net-next,08/10] net: dsa: pass extack to .port_bridge_join driver methods
    https://git.kernel.org/netdev/net-next/c/06b9cce42634
  - [v2,net-next,09/10] net: dsa: sja1105: enforce FDB isolation
    https://git.kernel.org/netdev/net-next/c/219827ef92f8
  - [v2,net-next,10/10] net: mscc: ocelot: enforce FDB isolation when VLAN-unaware
    https://git.kernel.org/netdev/net-next/c/54c319846086

You are awesome, thank you!
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