Skip to content

Protocol Documentation

Table of Contents

Top

api/sb/e2sm/e2sm.proto

Copyright 2020-present Open Networking Foundation.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

RicControlHeader

RICcontrolHeader ::= OCTET STRING

Field Type Label Description
messageType interface.e2.MessageType
ecgi interface.e2.ECGI
crnti string repeated

RicControlMessage

-- ********** -- Following IE defined in E2SM -- ************ RICcontrolMessage ::= OCTET STRING

Field Type Label Description
rRMConfig interface.e2.RRMConfig
hORequest interface.e2.HORequest
cellConfigRequest interface.e2.CellConfigRequest
l2MeasConfig interface.e2.L2MeasConfig

RicControlOutcome

Field Type Label Description
hOComplete interface.e2.HOComplete
hOFailure interface.e2.HOFailure
rRMConfigStatus interface.e2.RRMConfigStatus
cellConfigReport interface.e2.CellConfigReport

RicIndicationHeader

-- ********** -- Following IE defined in E2SM -- ************ RICindicationHeader ::= OCTET STRING RICindicationMessage ::= OCTET STRING

Field Type Label Description
messageType interface.e2.MessageType

RicIndicationMessage

Field Type Label Description
radioMeasReportPerUE interface.e2.RadioMeasReportPerUE
uEAdmissionRequest interface.e2.UEAdmissionRequest
uEReleaseInd interface.e2.UEReleaseInd
radioMeasReportPerCell interface.e2.RadioMeasReportPerCell
cellConfigReport interface.e2.CellConfigReport

RicSubscriptionHeader

Field Type Label Description
messageType SubscriptionMessageType

RicSubscriptionMessage

Field Type Label Description
l2MeasConfig interface.e2.L2MeasConfig

SubscriptionMessageType

Name Number Description
UNKNOWN_MESSAGE 0
L2_MEAS_CONFIG 1

Scalar Value Types

.proto Type Notes C++ Java Python Go C# PHP Ruby
double double double float float64 double float Float
float float float float float32 float float Float
int32 Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint32 instead. int32 int int int32 int integer Bignum or Fixnum (as required)
int64 Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint64 instead. int64 long int/long int64 long integer/string Bignum
uint32 Uses variable-length encoding. uint32 int int/long uint32 uint integer Bignum or Fixnum (as required)
uint64 Uses variable-length encoding. uint64 long int/long uint64 ulong integer/string Bignum or Fixnum (as required)
sint32 Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int32s. int32 int int int32 int integer Bignum or Fixnum (as required)
sint64 Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int64s. int64 long int/long int64 long integer/string Bignum
fixed32 Always four bytes. More efficient than uint32 if values are often greater than 2^28. uint32 int int uint32 uint integer Bignum or Fixnum (as required)
fixed64 Always eight bytes. More efficient than uint64 if values are often greater than 2^56. uint64 long int/long uint64 ulong integer/string Bignum
sfixed32 Always four bytes. int32 int int int32 int integer Bignum or Fixnum (as required)
sfixed64 Always eight bytes. int64 long int/long int64 long integer/string Bignum
bool bool boolean boolean bool bool boolean TrueClass/FalseClass
string A string must always contain UTF-8 encoded or 7-bit ASCII text. string String str/unicode string string string String (UTF-8)
bytes May contain any arbitrary sequence of bytes. string ByteString str []byte ByteString string String (ASCII-8BIT)