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| author | Imre Kaloz <kaloz@openwrt.org> | 2015-08-21 08:09:52 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2015-08-21 08:09:52 +0000 |
| commit | 9cca6c5ad90330115ad3e550abf515c029e931fa (patch) | |
| tree | 28e97aeac49c16b1738b267fb88daefd6056e738 /target/linux/generic/files/drivers/net/phy/mvsw61xx.h | |
| parent | f57484c4afb169625ce67e595a0d9a379d03caaa (diff) | |
| download | master-31e0f0ae-9cca6c5ad90330115ad3e550abf515c029e931fa.tar.gz master-31e0f0ae-9cca6c5ad90330115ad3e550abf515c029e931fa.tar.bz2 master-31e0f0ae-9cca6c5ad90330115ad3e550abf515c029e931fa.zip | |
Previously, all VLANs (port-based or 802.1q) were sharing a single database in the ATU. This created problems in the case of a system where two ports/devices share a MAC address (e.g. Linksys WRT1900AC eth0/eth1).
This also clears any bootloader-set FDB defaults. This had
caused issues creating port-based VLANs when mappings
overlapped previous VLANs. Packets destined to a port
not in the default port group flooded all ports.
Tested on a 88E6171 (Linksys EA4500) and 88E6172 ('1900AC)
Signed-off-by: Claudio Leite <leitec@staticky.com>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 46699
Diffstat (limited to 'target/linux/generic/files/drivers/net/phy/mvsw61xx.h')
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/mvsw61xx.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/mvsw61xx.h b/target/linux/generic/files/drivers/net/phy/mvsw61xx.h index 61e134ce91..dbc6c92a44 100644 --- a/target/linux/generic/files/drivers/net/phy/mvsw61xx.h +++ b/target/linux/generic/files/drivers/net/phy/mvsw61xx.h @@ -224,6 +224,11 @@ enum { #define MV_PVID_MASK 0x0fff +#define MV_FDB_HI_MASK 0x00ff +#define MV_FDB_LO_MASK 0xf000 +#define MV_FDB_HI_SHIFT 4 +#define MV_FDB_LO_SHIFT 12 + struct mvsw61xx_state { struct switch_dev dev; struct mii_bus *bus; @@ -238,6 +243,7 @@ struct mvsw61xx_state { int vlan_enabled; struct port_state { + u16 fdb; u16 pvid; u16 mask; u8 qmode; |