08:56:31.587 [debug] Received message from the controller: {ofp_message,4,flow_mod,2861273967,{ofp_flow_mod,<<0,0,0,0,0,0,0,0>>,<<0,0,0,0,0,0,0,0>>,0,add,0,0,255,no_buffer,any,any,[send_flow_rem],{ofp_match,[{ofp_field,openflow_basic,in_port,false,<<0,0,0,2>>,undefined}]},[{ofp_instruction_apply_actions,2,[{ofp_action_push_pbb,6,35047},{ofp_action_set_field,13,{ofp_field,openflow_basic,pbb_isid,false,<<0,3,233>>,undefined}},{ofp_action_push_vlan,7,34984}]},{ofp_instruction_write_metadata,5,<<0,0,0,0,0,0,0,11>>,<<"ÿÿÿÿÿÿÿÿ">>},{ofp_instruction_goto_table,6,1}]}}
08:56:31.806 [error] gen_server <0.148.0> terminated with reason: no function clause matching linc_us4_flow:validate_action(0, {ofp_action_push_pbb,6,35047}, [{ofp_field,openflow_basic,in_port,false,<<0,0,0,2>>,undefined}]) line 817