Merge branch 'stf593' into 'develop'

## Online resources

* [Specification document](https://www.etsi.org/deliver/etsi_gs/MEC/001_099/028/02.01.01_60/gs_MEC028v020101p.pdf)

* [Navigate the API in the browser](https://forge.etsi.org/swagger/ui/?url=https://forge.etsi.org/gitlab/mec/gs028-wai-api/raw/stf593/WlanInformationApi.yaml).

* [Edit the API online](https://forge.etsi.org/swagger/editor/?url=https://forge.etsi.org/gitlab/mec/gs028-wai-api/raw/stf593/WlanInformationApi.yaml).

/*

  ETSI GS MEC 028 - WLAN Access Information API

  The ETSI MEC ISG MEC028 WLAN Access Information API described using OpenAPI

  The version of the OpenAPI document: 2.1.1

  Generated by OpenAPI Generator: https://openapi-generator.tech

*/

syntax = "proto3";

package mec028;

message ApAssociated {

  // Unique number which identifies a particular association between the station and Access Point.

  string assoc_id = 1;

  // IPv4 or IPv6 address allocated for the Access Point.

  repeated string ip_address = 2;

  // Unique identifier assigned to the Access Point (as network interface controller) for communications at the data link layer of a network segment.

  string mac_id = 3;

  // Service Set Identifier to identify logical networks.

  repeated string ssid = 4;

}

/*

  ETSI GS MEC 028 - WLAN Access Information API

  The ETSI MEC ISG MEC028 WLAN Access Information API described using OpenAPI

  The version of the OpenAPI document: 2.1.1

  Generated by OpenAPI Generator: https://openapi-generator.tech

*/

syntax = "proto3";

package mec028;

message ApIdentity {

  // IPv4 or IPv6 address allocated for the Access Point.

  repeated string ip_address = 1;

  // Unique Identifier assigned to an Access Point (as network interface controller) for communications at the data link layer of a network segment.

  string mac_id = 2;

  // Service Set Identifier to identify logical networks including Basic Service Set and Extended Service Set.

  repeated string ssid = 3;

}

/*

  ETSI GS MEC 028 - WLAN Access Information API

  The ETSI MEC ISG MEC028 WLAN Access Information API described using OpenAPI

  The version of the OpenAPI document: 2.1.1

  Generated by OpenAPI Generator: https://openapi-generator.tech

*/

syntax = "proto3";

package mec028;

import public "models/ap_identity.proto";

import public "models/ap_location.proto";

import public "models/bss_load.proto";

import public "models/ext_bss_load.proto";

import public "models/neighbor_report.proto";

import public "models/time_stamp.proto";

import public "models/wan_metrics.proto";

import public "models/wlan_capabilities.proto";

message ApInfo {

  ApIdentity ap_id = 1;

  ApLocation ap_location = 2;

  NeighborReport ap_neighbor = 3;

  BssLoad bss_load = 4;

  // Channel configured for the Access Point.

  int32 channel = 5;

  ExtBssLoad ext_bss_load = 6;

  TimeStamp time_stamp = 7;

  WanMetrics wan_metrics = 8;

  WlanCapabilities wlan_cap = 9;

}

/*

  ETSI GS MEC 028 - WLAN Access Information API

  The ETSI MEC ISG MEC028 WLAN Access Information API described using OpenAPI

  The version of the OpenAPI document: 2.1.1

  Generated by OpenAPI Generator: https://openapi-generator.tech

*/

syntax = "proto3";

package mec028;

import public "models/civic_location.proto";

import public "models/geo_location.proto";

message ApLocation {

  CivicLocation civic_location = 1;

  GeoLocation geolocation = 2;

}