Re: [PATCH v2 net-next 00/10] DSA FDB isolation
From: patchwork-bot+netdevbpf@kernel.org
Date: 2022-02-27 11:10:24
Hello: This series was applied to netdev/net-next.git (master) by David S. Miller [off-list ref]: 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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