Specifies a requested quality of service from the SCCP layer:
typedef struct Tcap_Sccp_Qos
{
U8 priority; /* message priority (lowest) 0..3 (highest) */
U8 retOpt; /* action to take if msg undeliverable */
U8 seqDlvy; /* sequential deliver required? */
U8 spare; /* spare for alignment */
} TcapSccpQos;
The fields in the TcapSccpQos structure are encoded as follows:
Field |
Value |
priority |
Message priority range 0 (lowest) to 3 (highest). |
retOpt |
0x00 = MSG_DISCARD Discard message on error 0x08 = MSG_RETURN Return message on error |
seqDlvy |
0 = TCAP_QOS_NORMAL Normal delivery, use SCCP class 0 1 = TCAP_QOS_SEQDEL Sequential delivery required, use SCCP class 1 |