20 #define SCO_DEFAULT_MTU 500 21 #define SCO_DEFAULT_FLUSH_TO 0xFFFF 23 #define SCO_CONN_TIMEOUT (HZ * 40) 24 #define SCO_DISCONN_TIMEOUT (HZ * 2) 25 #define SCO_CONN_IDLE_TIMEOUT (HZ * 60) 29 sa_family_t sco_family;
34 #define SCO_OPTIONS 0x01 39 #define SCO_CONNINFO 0x02