net: dsa: Don't add vlans when vlan filtering is disabled

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The software bridge can be build with vlan filtering support
included. However, by default it is turned off. In its turned off
state, it still passes VLANs via switchev, even though they are not to
be used. Don't pass these VLANs to the hardware. Only do so when vlan
filtering is enabled.

This fixes at least one corner case. There are still issues in other
corners, such as when vlan_filtering is later enabled.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Andrew Lunn 2017-11-07 00:04:24 +01:00 • committed by David S. Miller

parent 4fdc3023c6

commit 2ea7a679ca

1 changed files with 8 additions and 2 deletions

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net/dsa/port.c

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