Messages in this thread | | | Subject | Re: B53 DSA switch problem on Banana Pi-R1 on Fedora 26 | From | Gerhard Wiesinger <> | Date | Wed, 23 May 2018 19:29:55 +0200 |
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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
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