重新规划网关与节点的交互协议，实现统一命令位的识别和处理

server/fwd/auth/auth.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"net"
 	"proxy-server/server/app"
-	"proxy-server/server/fwd/core"
+	"proxy-server/server/core"
 	"strconv"
 	"time"
 
@@ -36,7 +36,7 @@ func Protect(conn net.Conn, proto Protocol, username, password *string) (*core.A
 	}
 
 	// 查找权限配置
-	var permit, ok = app.Permits[uint16(localPort)]
+	var permit, ok = app.Permits.Load(uint16(localPort))
 	if !ok {
 		return nil, errors.New("没有权限")
 	}
@@ -68,10 +68,11 @@ func Protect(conn net.Conn, proto Protocol, username, password *string) (*core.A
 		}
 	}
 
+	var id, _ = app.Assigns.Load(uint16(localPort))
 	return &core.AuthContext{
 		Timeout: time.Since(permit.Expire).Seconds(),
 		Payload: core.Payload{
-			ID: app.Assigns[uint16(localPort)],
+			ID: id,
 		},
 	}, nil
 }