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| author | Jonas Gorski <jonas.gorski@gmail.com> | 2025-04-29 22:17:02 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-05-07 19:30:34 -0700 |
| commit | f480851981043d9bb6447ca9883ade9247b9a0ad (patch) | |
| tree | 5b292a6b746ed601a3b8431740c1d03fcca16481 /lib | |
| parent | 425f11d4cc9bd9e97e6825d9abb2c51a068ca7b5 (diff) | |
net: dsa: b53: fix clearing PVID of a port
Currently the PVID of ports are only set when adding/updating VLANs with
PVID set or removing VLANs, but not when clearing the PVID flag of a
VLAN.
E.g. the following flow
$ ip link add br0 type bridge vlan_filtering 1
$ ip link set sw1p1 master bridge
$ bridge vlan add dev sw1p1 vid 10 pvid untagged
$ bridge vlan add dev sw1p1 vid 10 untagged
Would keep the PVID set as 10, despite the flag being cleared. Fix this
by checking if we need to unset the PVID on vlan updates.
Fixes: a2482d2ce349 ("net: dsa: b53: Plug in VLAN support")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/20250429201710.330937-4-jonas.gorski@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions