LS1028ARDB VLAN tag issue

[vicky_WY]

hello everyone: when I use LS1028ardb with openil 1.9 I try to set vlan tag, however when a command is entered:  tc filter add dev swp0 parent ffff: protocol 802.1Q flower skip_sw action vlan modify id 2 priority 2  an error is reported: Error: mscc_ocelot_common: VLAN modify action can only be offloaded to VCAP IS1. We have an error talking to the kernel This command was successful until I added 'ebtables' functionality, but I got an error when the kernel supported 'ebtables'.  How can I solve this problem？

[vicky_WY]

[yipingwang]

You can refer to latest document v1.10.

Before using chains, you need to register each chain and set chain pipeline order for a packet, the hardware ingress order is : IS1->IS2->PSFP.

tc qdisc add dev swp0 clsact

tc filter add dev swp0 ingress chain 0 pref 49152 flower skip_sw action goto chain 10000

tc filter add dev swp0 ingress chain 10000 pref 49152 flower skip_sw action goto chain 11000

tc filter add dev swp0 ingress chain 11000 pref 49152 flower skip_sw action goto chain 12000

tc filter add dev swp0 ingress chain 12000 pref 49152 flower skip_sw action goto chain 20000

tc filter add dev swp0 ingress chain 20000 pref 49152 flower skip_sw action goto chain 21000

tc filter add dev swp0 ingress chain 21000 pref 49152 flower skip_sw action goto chain 30000

then add rules to corresponding chain：

tc filter add dev swp0 ingress chain 11000 protocol 802.1Q flower skip_sw vlan_id 1 vlan_prio 1 action vlan modify id 2 priority 2 action goto chain 12000