Re: B53 DSA switch problem on Banana Pi-R1 on Fedora 26

[Gerhard Wiesinger]

On 23.05.2018 17:50, Florian Fainelli wrote:
> On 05/23/2018 08:28 AM, Florian Fainelli wrote:
> > On 05/22/2018 09:49 PM, Gerhard Wiesinger wrote:
> > > On 22.05.2018 22:42, Florian Fainelli wrote:
> > > > On 05/22/2018 01:16 PM, Andrew Lunn wrote:
> > > > > > Planned network structure will be as with 4.7.x kernels:
> > > > > >
> > > > > > br0 <=> eth0.101 <=> eth0 (vlan 101 tagged) <=> lan 1-lan4 (vlan 101
> > > > > > untagged pvid)
> > > > > >
> > > > > > br1 <=> eth0.102 <=> eth0 (vlan 102 tagged) <=> wan (vlan 102
> > > > > > untagged pvid)
> > > > > Do you even need these vlans?
> > > > Yes, remember, b53 does not currently turn on Broadcom tags, so the only
> > > > way to segregate traffic is to have VLANs for that.
> > > >
> > > > > Are you doing this for port separation? To keep lan1-4 traffic
> > > > > separate from wan? DSA does that by default, no vlan needed.
> > > > >
> > > > > So you can just do
> > > > >
> > > > > ip link add name br0 type bridge
> > > > > ip link set dev br0 up
> > > > > ip link set dev lan1 master br0
> > > > > ip link set dev lan2 master br0
> > > > > ip link set dev lan3 master br0
> > > > > ip link set dev lan4 master br0
> > > > >
> > > > > and use interface wan directly, no bridge needed.
> > > > That would work once Broadcom tags are turned on which requires turning
> > > > on managed mode, which requires work that I have not been able to get
> > > > done :)
> > > Setup with swconfig:
> > >
> > > #!/usr/bin/bash
> > >
> > >
> > > INTERFACE=eth0
> > >
> > > # Delete all IP addresses and get link up
> > > ip addr flush dev ${INTERFACE}
> > > ip link set ${INTERFACE} up
> > >
> > > # Lamobo R1 aka BPi R1 Routerboard
> > > #
> > > # Speaker | LAN1 | LAN2 | LAN3 | LAN4 || LAN5 | HDMI
> > > # SW-Port |  P2  |  P1  |  P0  |  P4  ||  P3  |
> > > # VLAN    |  11  |  12  |  13  |  14  ||ALL(t)|
> > > #
> > > # Switch-Port P8 - ALL(t) boards internal CPU Port
> > >
> > > # Setup switch
> > > swconfig dev ${INTERFACE} set reset 1
> > > swconfig dev ${INTERFACE} set enable_vlan 1
> > > swconfig dev ${INTERFACE} vlan 101 set ports '3 8t'
> > > swconfig dev ${INTERFACE} vlan 102 set ports '4 0 1 2 8t'
> > > swconfig dev ${INTERFACE} set apply 1
> > >
> > > How to achieve this setup CURRENTLY with DSA?
> > Your first email had the right programming sequence, but you did not
> > answer whether you have CONFIG_BRIDGE_VLAN_FILTERING enabled or not,
> > which is likely your problem.
> Here are some reference configurations that should work:
>
> https://github.com/armbian/build/issues/511#issuecomment-320473246

I know, some comments are from me but none of them worked, therefore on 
LKML :-)

/boot/config-4.16.7-100.fc26.armv7hl:CONFIG_BRIDGE_VLAN_FILTERING=y

so this can't be the issue, any further ideas?

On my 2nd Banana Pi-R1 still on Fedora 25 with kernel 
4.12.8-200.fc25.armv7hl the commands still work well, but I wanted to 
test the upgrade on another one.

/boot/config-4.12.8-200.fc25.armv7hl:CONFIG_BRIDGE_VLAN_FILTERING=y

Thnx.

Ciao,

Gerhard