diff options
Diffstat (limited to 'target/linux/generic/pending-5.4/767-net-dsa-Sync-static-FDB-entries-on-foreign-interface.patch')
| -rw-r--r-- | target/linux/generic/pending-5.4/767-net-dsa-Sync-static-FDB-entries-on-foreign-interface.patch | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/target/linux/generic/pending-5.4/767-net-dsa-Sync-static-FDB-entries-on-foreign-interface.patch b/target/linux/generic/pending-5.4/767-net-dsa-Sync-static-FDB-entries-on-foreign-interface.patch deleted file mode 100644 index e626086bc1..0000000000 --- a/target/linux/generic/pending-5.4/767-net-dsa-Sync-static-FDB-entries-on-foreign-interface.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 81e39fd78db82fb51b05fff309b9c521f1a0bc5a Mon Sep 17 00:00:00 2001 -From: Tobias Waldekranz <tobias@waldekranz.com> -Date: Sat, 16 Jan 2021 02:25:14 +0100 -Subject: [PATCH] net: dsa: Sync static FDB entries on foreign interfaces to - hardware - -Reuse the "assisted_learning_on_cpu_port" functionality to always add -entries for user-configured entries on foreign interfaces, even if -assisted_learning_on_cpu_port is not enabled. E.g. in this situation: - - br0 - / \ -swp0 dummy0 - -$ bridge fdb add 02:00:de:ad:00:01 dev dummy0 vlan 1 master - -Results in DSA adding an entry in the hardware FDB, pointing this -address towards the CPU port. - -The same is true for entries added to the bridge itself, e.g: - -$ bridge fdb add 02:00:de:ad:00:01 dev br0 vlan 1 self - -Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com> ---- - net/dsa/slave.c | 12 ++++++++---- - 1 file changed, 8 insertions(+), 4 deletions(-) - ---- a/net/dsa/slave.c -+++ b/net/dsa/slave.c -@@ -1705,9 +1705,12 @@ static int dsa_slave_switchdev_event(str - else if (!fdb_info->added_by_user) - return NOTIFY_OK; - } else { -- /* Snoop addresses learnt on foreign interfaces -- * bridged with us, for switches that don't -- * automatically learn SA from CPU-injected traffic -+ /* Snoop addresses added to foreign interfaces -+ * bridged with us, or the bridge -+ * itself. Dynamically learned addresses can -+ * also be added for switches that don't -+ * automatically learn SA from CPU-injected -+ * traffic. - */ - struct net_device *br_dev; - struct dsa_slave_priv *p; -@@ -1729,7 +1732,8 @@ static int dsa_slave_switchdev_event(str - - dp = p->dp->cpu_dp; - -- if (!dp->ds->assisted_learning_on_cpu_port) -+ if (!fdb_info->added_by_user && -+ !dp->ds->assisted_learning_on_cpu_port) - return NOTIFY_DONE; - } - |