syntax = "proto3";

import "Base.proto" ;

option java_multiple_files = false;
option java_package = "com.yuandian.dataflow.proto.msgtype";
option go_package = "../grpc-gen;grpcgen";


package dataflow;

message BacktrackingFlow {

    int32 table_id = 1;	//编号20
	int64 mac_src = 2;	//源MAC
	int64 mac_dst = 3;	//目标MAC
	IPAddress ip_src = 4;	//源IP
	IPAddress ip_dst = 5;	//目标IP
	int32 port_src = 6;	//源端口，如果没有，为-1
	int32 port_dst = 7;	//目标端口，如果没有，为-1
	int32 l3_proto = 8;	//第三层协议ID，如果没有，为-1
	int32 l4_proto = 9;	//第四层协议ID，如果没有，为-1
	int32 tos = 10;	//Tos，一个字节，如果没有，为-1
	int32 vlan_id = 11;	//vlan ID，如果没有，为-1
	uint64 bytes = 12;	//字节总数
	uint64 packets = 13;	//数据包总数
	uint64 tcp_sp = 14;	//TCP同步包数
	uint64 tcp_scpn = 15;	//TCP同步确认包数
	uint64 tcp_srp = 16;	//TCP同步重置包数
	uint32 app_id = 17;
	uint32 app_group_id = 18;
	int32 mpls_label = 19;
}