Messages in this thread | | | From | DENG Qingfang <> | Date | Fri, 19 Mar 2021 17:29:12 +0800 | Subject | Re: [RFC PATCH v2 net-next 14/16] net: dsa: don't set skb->offload_fwd_mark when not offloading the bridge |
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On Fri, Mar 19, 2021 at 5:06 PM Vladimir Oltean <olteanv@gmail.com> wrote: > > This is a good point actually, which I thought about, but did not give a > lot of importance to for the moment. Either we go full steam ahead with > assisted learning on the CPU port for everybody, and we selectively > learn the addresses relevant to the bridging funciton only, or we do > what you say, but then it will be a little bit more complicated IMO, and > have hardware dependencies, which isn't as nice.
Are skb->offload_fwd_mark and source DSA switch kept in dsa_slave_xmit? I think SA learning should be bypassed iff skb->offload_fwd_mark == 1 and source DSA switch == destination DSA switch.
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