27 /** @brief Header format
47 #define SIP_SVC_PROTO_HEADER_GET_CODE(header)                                                      \  argument
48 	(((header) >> SIP_SVC_PROTO_HEADER_CODE_OFFSET) & SIP_SVC_PROTO_HEADER_CODE_MASK)
50 #define SIP_SVC_PROTO_HEADER_GET_TRANS_ID(header)                                                  \  argument
51 	(((header) >> SIP_SVC_PROTO_HEADER_TRANS_ID_OFFSET) & SIP_SVC_PROTO_HEADER_TRANS_ID_MASK)
53 #define SIP_SVC_PROTO_HEADER_SET_TRANS_ID(header, trans_id)                                        \  argument
54 	(header) &= ~(SIP_SVC_PROTO_HEADER_TRANS_ID_MASK << SIP_SVC_PROTO_HEADER_TRANS_ID_OFFSET); \
55 	(header) |= (((trans_id)&SIP_SVC_PROTO_HEADER_TRANS_ID_MASK)                               \
58 /** @brief Arm SiP services command code in request header
74 /** @brief Error code in response header
108  * request header
134 	uint32_t header;  member
151  * response header
178 	uint32_t header;  member