From: Nikolay Aleksandrov
Date: Mon, 4 Nov 2019 11:36:51 +0200
> When commit df1c0b8468b3 ("[BRIDGE]: Packets leaking out of
> disabled/blocked ports.") introduced the port state tests in
> br_fdb_update() it was to avoid learning/refreshing from STP BPDUs, it was
> also used to avoid
When commit df1c0b8468b3 ("[BRIDGE]: Packets leaking out of
disabled/blocked ports.") introduced the port state tests in
br_fdb_update() it was to avoid learning/refreshing from STP BPDUs, it was
also used to avoid learning/refreshing from user-space with NTF_USE. Those
two tests are done for