-int tcp_open_active(const char *target, uint16_t default_port,
- struct sockaddr_in *sinp, int *fdp);
-int tcp_open_passive(const char *target, uint16_t default_port);
+bool inet_parse_active(const char *target, uint16_t default_port,
+ struct sockaddr_in *sinp);
+int inet_open_active(int style, const char *target, uint16_t default_port,
+ struct sockaddr_in *sinp, int *fdp, uint8_t dscp);
+
+bool inet_parse_passive(const char *target, int default_port,
+ struct sockaddr_in *sinp);
+int inet_open_passive(int style, const char *target, int default_port,
+ struct sockaddr_in *sinp, uint8_t dscp);