117 lines
2.3 KiB
Protocol Buffer
117 lines
2.3 KiB
Protocol Buffer
package protocol;
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import "header.proto";
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import "flexsplit-messages.proto";
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message f1u_message{
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optional flexsplit_direction msg_dir = 100;
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oneof msg{
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dl_user_data dl_data = 1;
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dl_data_delivery_status dl_status = 2;
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}
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}
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message flexsplit_message {
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optional flexsplit_direction msg_dir = 100;
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oneof msg {
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fsp_hello hello_msg = 1;
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fsp_echo_request echo_request_msg = 2;
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fsp_echo_reply echo_reply_msg = 3;
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fspRlcDataReq data_req_msg = 4;
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fspRlcDataReqAck data_req_ack = 5;
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fspPdcpDataInd data_ind_msg = 6;
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fspPdcpDataIndAck data_ind_ack = 7;
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}
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}
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enum flexsplit_direction {
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//option allow_alias = true;
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NOT_SET = 0;
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INITIATING_MESSAGE = 1;
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SUCCESSFUL_OUTCOME=2;
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UNSUCCESSFUL_OUTCOME=3;
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}
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enum flexsplit_err {
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// message errors
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NO_ERR = 0;
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MSG_DEQUEUING = -1;
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MSG_ENQUEUING = -2;
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MSG_DECODING = -3;
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MSG_ENCODING = -4;
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MSG_BUILD = -5;
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MSG_NOT_SUPPORTED = -6;
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MSG_NOT_HANDLED = -7;
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MSG_NOT_VALIDATED = -8;
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MSG_OUT_DATED = -9;
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// other erros
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UNEXPECTED = -100;
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}
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//
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// Maintenance and discovery messages
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//
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message fsp_hello {
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optional fsp_header header = 1;
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}
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message fsp_echo_request {
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optional fsp_header header = 1;
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// extensions 100 to 199;
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}
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message fsp_echo_reply {
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optional fsp_header header = 1;
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// extensions 100 to 199;
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}
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message fspRlcDataReq {
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optional fsp_header header = 1;
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optional uint32 eNB_id = 2;
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optional fspRlcData pdcp_data = 3;
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}
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message fspRlcDataReqAck {
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optional fsp_header header = 1;
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optional uint32 result = 2;
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}
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message fspPdcpDataInd {
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optional fsp_header header = 1;
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optional uint32 eNB_id = 2;
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optional fspRlcData rlc_data = 3;
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}
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message fspPdcpDataIndAck {
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optional fsp_header header = 1;
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optional uint32 result = 2;
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}
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message dl_data_header {
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required uint32 fields = 1;
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}
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message dl_user_data {
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required dl_data_header header = 1;
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required bytes pdu = 2;
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required uint32 frame = 3;
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required uint32 subframe = 4;
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required uint32 rnti = 5;
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}
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message dl_data_delivery_status {
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required dl_data_header header = 1;
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required bytes pdu = 2;
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required uint32 frame = 3;
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required uint32 subframe = 4;
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required uint32 rnti = 5;
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}
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