pppoe addition

PPPOE_SETUP.md

@@ -0,0 +1,182 @@
+# MikroTik PPPoE to CGRateS RADIUS Integration
+
+## Architecture Overview
+
+```
+┌─────────────────────┐         RADIUS (UDP 1812/1813)         ┌──────────────────┐
+│   MikroTik Router   │ ◄─────────────────────────────────────► │     CGRateS      │
+│   (PPPoE Server)    │                                         │  RADIUS Agent    │
+└─────────────────────┘                                         └──────────────────┘
+         │                                                              │
+         │ PPPoE                                                        │
+         ▼                                                              ▼
+┌─────────────────────┐                                         ┌──────────────────┐
+│   PPPoE Clients     │                                         │   Redis (Data)   │
+│   (Subscribers)     │                                         │   MySQL (CDRs)   │
+└─────────────────────┘                                         └──────────────────┘
+```
+
+## CGRateS Configuration Files
+
+| File | Description |
+|------|-------------|
+| `cgrates.json` | Main CGRateS configuration |
+| `pppoe_auth.json` | PPPoE authentication request processors |
+| `pppoe_accounting.json` | PPPoE accounting request processors |
+| `tariffplans/pppoe/` | Tariff plan data (users, rates, balances) |
+
+## MikroTik Configuration
+
+### 1. Add RADIUS Server
+
+```routeros
+/radius
+add address=<CGRATES_IP> secret=CGRateS.org service=ppp timeout=3s
+```
+
+### 2. Configure PPPoE Server Profile
+
+```routeros
+/ppp profile
+add name=pppoe-profile use-radius=yes only-one=yes \
+    rate-limit="" \
+    incoming-filter="" outgoing-filter="" \
+    local-address=10.0.0.1 \
+    dns-server=8.8.8.8,8.8.4.4
+```
+
+### 3. Configure PPPoE Server
+
+```routeros
+/interface pppoe-server server
+add service-name=pppoe-service interface=ether1 \
+    default-profile=pppoe-profile \
+    authentication=pap,chap,mschap2 \
+    one-session-per-host=yes
+```
+
+### 4. Enable RADIUS for PPP
+
+```routeros
+/ppp aaa
+set use-radius=yes accounting=yes interim-update=1m
+```
+
+### 5. (Optional) Configure RADIUS Incoming (CoA/Disconnect)
+
+```routeros
+/radius incoming
+set accept=yes port=3799
+```
+
+## CGRateS Setup Commands
+
+### 1. Start Redis
+
+```bash
+redis-server
+```
+
+### 2. Start CGRateS Engine
+
+```bash
+cgr-engine -config_path=/path/to/cgrates-radius/
+```
+
+### 3. Load Tariff Plan
+
+```bash
+cgr-loader -config_path=/path/to/cgrates-radius/ \
+           -path=/path/to/cgrates-radius/tariffplans/pppoe/ \
+           -verbose
+```
+
+## Sample PPPoE Users
+
+| Username | Password | Static IP | Rate Limit | Balance |
+|----------|----------|-----------|------------|---------|
+| pppoe_user1 | SecurePass123 | 10.0.0.101 | 10M/10M | 100 units |
+| pppoe_user2 | SecurePass456 | 10.0.0.102 | 20M/20M | 100 units |
+| pppoe_user3 | SecurePass789 | Dynamic | 50M/50M | 100 units |
+
+## Authentication Flow
+
+1. **Client connects** → MikroTik sends Access-Request to CGRateS
+2. **CGRateS processes** → `MikrotikPPPoEAuthCGR` extracts user info, checks balance
+3. **Password validation** → `MikrotikPPPoEAuthPAP/CHAP/MSCHAPv2` validates credentials
+4. **Access-Accept** → Returns Session-Timeout, Framed-IP-Address, Mikrotik-Rate-Limit
+5. **Session starts** → MikroTik assigns IP and rate limit to client
+
+## Accounting Flow
+
+1. **Session starts** → `MikrotikPPPoEAcctStart` initiates session in CGRateS
+2. **Interim updates** → `MikrotikPPPoEAcctInterim` updates usage every 60 seconds
+3. **Session ends** → `MikrotikPPPoEAcctStop` terminates session, generates CDR
+
+## RADIUS Attributes
+
+### Authentication Request (from MikroTik)
+- User-Name
+- User-Password / CHAP-Password / MS-CHAP-Challenge
+- NAS-IP-Address
+- NAS-Port-Type
+- Calling-Station-Id (MAC)
+- Acct-Session-Id
+
+### Authentication Reply (from CGRateS)
+- Session-Timeout
+- Acct-Interim-Interval
+- Framed-IP-Address
+- Framed-IP-Netmask
+- Mikrotik-Rate-Limit
+
+### Accounting Request (from MikroTik)
+- Acct-Status-Type (Start/Interim-Update/Stop)
+- Acct-Session-Id
+- Acct-Session-Time
+- Acct-Input-Octets
+- Acct-Output-Octets
+- User-Name
+- NAS-IP-Address
+- Framed-IP-Address
+
+## Testing
+
+### Test Authentication with radtest
+
+```bash
+radtest pppoe_user1 SecurePass123 localhost 1812 CGRateS.org
+```
+
+### Check Active Sessions
+
+```bash
+cgr-console 'sessions_get_active_sessions'
+```
+
+### Check Account Balance
+
+```bash
+cgr-console 'accounts Tenant="cgrates.org" Account="pppoe_user1"'
+```
+
+## Troubleshooting
+
+### Enable CGRateS Debug Logging
+Set `"log_level": 7` in cgrates.json
+
+### Check RADIUS Traffic on MikroTik
+```routeros
+/tool sniffer
+quick ip-protocol=udp port=1812-1813
+```
+
+### Verify RADIUS Secret
+Ensure `secret=CGRateS.org` matches `client_secrets` in cgrates.json
+
+## Notes
+
+- **Shared Secret**: Default is `CGRateS.org` - change in production!
+- **Rate Limit Format**: MikroTik uses `rx/tx` format (e.g., `10M/10M`)
+- **Session-Timeout**: Returned in seconds based on prepaid balance
+- **Interim Interval**: Set to 60 seconds for frequent balance updates

cgrates.json

@@ -72,13 +72,14 @@
 			"network": "udp",
 			"auth_address": "0.0.0.0:1812",
 			"acct_address": "0.0.0.0:1813"
-		},
-		{
-			"network": "tcp",
-			"auth_address": "0.0.0.0:1812",
-			"acct_address": "0.0.0.0:1813"
-		},
+		}
 	],
+	"client_secrets": {
+		"*default": "CGRateS.org"
+	},
+	"client_dictionaries": {
+		"*default": ["/usr/share/cgrates/radius/dict/"]
+	}
 },
 
 

pppoe_accounting.json

@@ -0,0 +1,104 @@
+{
+  "radius_agent": {
+    "request_processors": [
+      {
+        "id": "MikrotikPPPoEAcctStart",
+        "filters": ["*string:~*req.Acct-Status-Type:Start"],
+        "flags": ["*initiate", "*attributes", "*resources", "*accounts"],
+        "request_fields": [
+          {"tag": "ToR", "path": "*cgreq.ToR", "type": "*constant", "value": "*data"},
+          {"tag": "Category", "path": "*cgreq.Category", "type": "*constant", "value": "generic"},
+          {"tag": "RequestType", "path": "*cgreq.RequestType", "type": "*constant",
+            "value": "*prepaid", "mandatory": true},
+          {"tag": "OriginID", "path": "*cgreq.OriginID", "type": "*variable",
+            "value": "~*req.Acct-Session-Id", "mandatory": true},
+          {"tag": "OriginHost", "path": "*cgreq.OriginHost", "type": "*variable",
+            "value": "~*req.NAS-IP-Address", "mandatory": true},
+          {"tag": "Account", "path": "*cgreq.Account", "type": "*variable",
+            "value": "~*req.User-Name", "mandatory": true},
+          {"tag": "Subject", "path": "*cgreq.Subject", "type": "*variable",
+            "value": "~*req.User-Name", "mandatory": true},
+          {"tag": "Destination", "path": "*cgreq.Destination", "type": "*constant",
+            "value": "data"},
+          {"tag": "SetupTime", "path": "*cgreq.SetupTime", "type": "*variable",
+            "value": "~*req.Event-Timestamp", "mandatory": true},
+          {"tag": "AnswerTime", "path": "*cgreq.AnswerTime", "type": "*variable",
+            "value": "~*req.Event-Timestamp", "mandatory": true},
+          {"tag": "CallingStationId", "path": "*cgreq.CallingStationId", "type": "*variable",
+            "value": "~*req.Calling-Station-Id"},
+          {"tag": "FramedIPAddress", "path": "*cgreq.FramedIPAddress", "type": "*variable",
+            "value": "~*req.Framed-IP-Address"},
+          {"tag": "RemoteAddr", "path": "*cgreq.RemoteAddr", "type": "*variable",
+            "value": "~*vars.RemoteHost:s/(.*):\\d+/${1}/"}
+        ],
+        "reply_fields": []
+      },
+      {
+        "id": "MikrotikPPPoEAcctInterim",
+        "filters": ["*string:~*req.Acct-Status-Type:Interim-Update"],
+        "flags": ["*update", "*accounts"],
+        "request_fields": [
+          {"tag": "ToR", "path": "*cgreq.ToR", "type": "*constant", "value": "*data"},
+          {"tag": "Category", "path": "*cgreq.Category", "type": "*constant", "value": "generic"},
+          {"tag": "RequestType", "path": "*cgreq.RequestType", "type": "*constant",
+            "value": "*prepaid", "mandatory": true},
+          {"tag": "OriginID", "path": "*cgreq.OriginID", "type": "*variable",
+            "value": "~*req.Acct-Session-Id", "mandatory": true},
+          {"tag": "OriginHost", "path": "*cgreq.OriginHost", "type": "*variable",
+            "value": "~*req.NAS-IP-Address", "mandatory": true},
+          {"tag": "Account", "path": "*cgreq.Account", "type": "*variable",
+            "value": "~*req.User-Name", "mandatory": true},
+          {"tag": "Subject", "path": "*cgreq.Subject", "type": "*variable",
+            "value": "~*req.User-Name", "mandatory": true},
+          {"tag": "Destination", "path": "*cgreq.Destination", "type": "*constant",
+            "value": "data"},
+          {"tag": "SetupTime", "path": "*cgreq.SetupTime", "type": "*variable",
+            "value": "~*req.Event-Timestamp", "mandatory": true},
+          {"tag": "AnswerTime", "path": "*cgreq.AnswerTime", "type": "*variable",
+            "value": "~*req.Event-Timestamp", "mandatory": true},
+          {"tag": "Usage", "path": "*cgreq.Usage", "type": "*variable",
+            "value": "~*req.Acct-Session-Time{*duration_seconds}"},
+          {"tag": "LastUsed", "path": "*cgreq.LastUsed", "type": "*sum",
+            "value": "~*req.Acct-Input-Octets;~*req.Acct-Output-Octets"}
+        ],
+        "reply_fields": []
+      },
+      {
+        "id": "MikrotikPPPoEAcctStop",
+        "filters": ["*string:~*req.Acct-Status-Type:Stop"],
+        "flags": ["*terminate", "*resources", "*accounts", "*cdrs"],
+        "request_fields": [
+          {"tag": "ToR", "path": "*cgreq.ToR", "type": "*constant", "value": "*data"},
+          {"tag": "Category", "path": "*cgreq.Category", "type": "*constant", "value": "generic"},
+          {"tag": "RequestType", "path": "*cgreq.RequestType", "type": "*constant",
+            "value": "*prepaid", "mandatory": true},
+          {"tag": "OriginID", "path": "*cgreq.OriginID", "type": "*variable",
+            "value": "~*req.Acct-Session-Id", "mandatory": true},
+          {"tag": "OriginHost", "path": "*cgreq.OriginHost", "type": "*variable",
+            "value": "~*req.NAS-IP-Address", "mandatory": true},
+          {"tag": "Account", "path": "*cgreq.Account", "type": "*variable",
+            "value": "~*req.User-Name", "mandatory": true},
+          {"tag": "Subject", "path": "*cgreq.Subject", "type": "*variable",
+            "value": "~*req.User-Name", "mandatory": true},
+          {"tag": "Destination", "path": "*cgreq.Destination", "type": "*constant",
+            "value": "data"},
+          {"tag": "SetupTime", "path": "*cgreq.SetupTime", "type": "*variable",
+            "value": "~*req.Event-Timestamp", "mandatory": true},
+          {"tag": "AnswerTime", "path": "*cgreq.AnswerTime", "type": "*variable",
+            "value": "~*req.Event-Timestamp", "mandatory": true},
+          {"tag": "Usage", "path": "*cgreq.Usage", "type": "*variable",
+            "value": "~*req.Acct-Session-Time{*duration_seconds}", "mandatory": true},
+          {"tag": "DataUsed", "path": "*cgreq.DataUsed", "type": "*sum",
+            "value": "~*req.Acct-Input-Octets;~*req.Acct-Output-Octets"},
+          {"tag": "CallingStationId", "path": "*cgreq.CallingStationId", "type": "*variable",
+            "value": "~*req.Calling-Station-Id"},
+          {"tag": "FramedIPAddress", "path": "*cgreq.FramedIPAddress", "type": "*variable",
+            "value": "~*req.Framed-IP-Address"},
+          {"tag": "RemoteAddr", "path": "*cgreq.RemoteAddr", "type": "*variable",
+            "value": "~*vars.RemoteHost:s/(.*):\\d+/${1}/"}
+        ],
+        "reply_fields": []
+      }
+    ]
+  }
+}

pppoe_auth.json

@@ -0,0 +1,109 @@
+{
+  "radius_agent": {
+    "request_processors": [
+      {
+        "id": "MikrotikPPPoEAuthCGR",
+        "filters": [
+          "*string:~*vars.*radReqType:*radAuth"
+        ],
+        "flags": ["*authorize", "*attributes", "*accounts", "*continue"],
+        "request_fields": [
+          {"tag": "ToR", "path": "*cgreq.ToR", "type": "*constant", "value": "*data"},
+          {"tag": "Category", "path": "*cgreq.Category", "type": "*constant", "value": "generic"},
+          {"tag": "RequestType", "path": "*cgreq.RequestType", "type": "*constant",
+            "value": "*prepaid", "mandatory": true},
+          {"tag": "OriginID", "path": "*cgreq.OriginID", "type": "*variable",
+            "value": "~*req.Acct-Session-Id", "mandatory": true},
+          {"tag": "OriginHost", "path": "*cgreq.OriginHost", "type": "*variable",
+            "value": "~*req.NAS-IP-Address", "mandatory": true},
+          {"tag": "Account", "path": "*cgreq.Account", "type": "*variable",
+            "value": "~*req.User-Name", "mandatory": true},
+          {"tag": "Subject", "path": "*cgreq.Subject", "type": "*variable",
+            "value": "~*req.User-Name", "mandatory": true},
+          {"tag": "Destination", "path": "*cgreq.Destination", "type": "*constant",
+            "value": "data"},
+          {"tag": "SetupTime", "path": "*cgreq.SetupTime", "type": "*variable",
+            "value": "~*req.Event-Timestamp"},
+          {"tag": "AnswerTime", "path": "*cgreq.AnswerTime", "type": "*variable",
+            "value": "~*req.Event-Timestamp"},
+          {"tag": "CallingStationId", "path": "*cgreq.CallingStationId", "type": "*variable",
+            "value": "~*req.Calling-Station-Id"},
+          {"tag": "PasswordFromAttributes", "path": "*cgreq.PasswordFromAttributes",
+            "type": "*constant", "value": "*attributes"}
+        ],
+        "reply_fields": [
+          {"tag": "SessionTimeout", "path": "*rep.Session-Timeout", "type": "*variable",
+            "value": "~*cgrep.MaxUsage{*duration_seconds}", "mandatory": true},
+          {"tag": "AcctInterimInterval", "path": "*rep.Acct-Interim-Interval",
+            "type": "*constant", "value": "60"},
+          {"tag": "FramedIPAddress", "path": "*rep.Framed-IP-Address", "type": "*variable",
+            "value": "~*cgrep.Attributes.FramedIPAddress"},
+          {"tag": "FramedIPNetmask", "path": "*rep.Framed-IP-Netmask", "type": "*variable",
+            "value": "~*cgrep.Attributes.FramedIPNetmask"},
+          {"tag": "MikrotikRateLimit", "path": "*rep.Mikrotik-Rate-Limit", "type": "*variable",
+            "value": "~*cgrep.Attributes.MikrotikRateLimit"}
+        ]
+      },
+      {
+        "id": "MikrotikPPPoEAuthPAP",
+        "filters": [
+          "*string:~*vars.*radReqType:*radAuth",
+          "*notempty:~*req.User-Password:"
+        ],
+        "flags": ["*radauth", "*pap", "*log"],
+        "request_fields": [
+          {"tag": "UserPassword", "path": "*vars.UserPassword", "type": "*variable",
+            "value": "~*cgrep.Attributes.PasswordFromAttributes"}
+        ],
+        "reply_fields": [
+          {"tag": "RemoveAddedFields", "filters": ["*notempty:~*cgrep.Error:"],
+            "type": "*removeall", "path": "*rep"},
+          {"tag": "Code", "path": "*rep.*radReplyCode", "filters": ["*notempty:~*cgrep.Error:"],
+            "type": "*constant", "value": "AccessReject"},
+          {"tag": "ReplyMessage", "path": "*rep.Reply-Message", "filters": ["*notempty:~*cgrep.Error:"],
+            "type": "*variable", "value": "~*cgrep.Error"}
+        ]
+      },
+      {
+        "id": "MikrotikPPPoEAuthCHAP",
+        "filters": [
+          "*string:~*vars.*radReqType:*radAuth",
+          "*notempty:~*req.CHAP-Password:"
+        ],
+        "flags": ["*radauth", "*chap", "*log"],
+        "request_fields": [
+          {"tag": "UserPassword", "path": "*vars.UserPassword", "type": "*variable",
+            "value": "~*cgrep.Attributes.PasswordFromAttributes"}
+        ],
+        "reply_fields": [
+          {"tag": "RemoveAddedFields", "filters": ["*notempty:~*cgrep.Error:"],
+            "type": "*removeall", "path": "*rep"},
+          {"tag": "Code", "path": "*rep.*radReplyCode", "filters": ["*notempty:~*cgrep.Error:"],
+            "type": "*constant", "value": "AccessReject"},
+          {"tag": "ReplyMessage", "path": "*rep.Reply-Message", "filters": ["*notempty:~*cgrep.Error:"],
+            "type": "*variable", "value": "~*cgrep.Error"}
+        ]
+      },
+      {
+        "id": "MikrotikPPPoEAuthMSCHAPv2",
+        "filters": [
+          "*string:~*vars.*radReqType:*radAuth",
+          "*notempty:~*req.Microsoft.MS-CHAP-Challenge:"
+        ],
+        "flags": ["*radauth", "*mschapv2", "*log"],
+        "request_fields": [
+          {"tag": "UserPassword", "path": "*vars.UserPassword", "type": "*variable",
+            "value": "~*cgrep.Attributes.PasswordFromAttributes"}
+        ],
+        "reply_fields": [
+          {"tag": "RemoveAddedFields", "filters": ["*notempty:~*cgrep.Error:"],
+            "type": "*removeall", "path": "*rep"},
+          {"tag": "Code", "path": "*rep.*radReplyCode", "filters": ["*notempty:~*cgrep.Error:"],
+            "type": "*constant", "value": "AccessReject"},
+          {"tag": "ReplyMessage", "path": "*rep.Reply-Message", "filters": ["*notempty:~*cgrep.Error:"],
+            "type": "*variable", "value": "~*cgrep.Error"}
+        ]
+      }
+    ]
+  }
+}

tariffplans/pppoe/AccountActions.csv

@@ -0,0 +1,4 @@
+#Tenant,Account,ActionPlanId,ActionTriggersId,AllowNegative,Disabled
+cgrates.org,pppoe_user1,AP_PPPOE_INIT,,,
+cgrates.org,pppoe_user2,AP_PPPOE_INIT,,,
+cgrates.org,pppoe_user3,AP_PPPOE_INIT,,,

tariffplans/pppoe/ActionPlans.csv

@@ -0,0 +1,5 @@
+#Id,ActionsId,TimingId,Weight
+# Initial balance setup
+AP_PPPOE_INIT,ACT_TOPUP_100,*asap,10
+# Monthly topup plan
+AP_PPPOE_MONTHLY,ACT_TOPUP_1000,*monthly,10

tariffplans/pppoe/Actions.csv

@@ -0,0 +1,7 @@
+#ActionsId,Action,ExtraParameters,Filter,BalanceId,BalanceType,Categories,DestinationIds,RatingSubject,SharedGroup,ExpiryTime,TimingIds,Units,BalanceWeight,BalanceBlocker,BalanceDisabled,Weight
+# Add 100 units of monetary balance (for prepaid users)
+ACT_TOPUP_100,*topup_reset,,,main,*monetary,,,,,*unlimited,,100,10,false,false,10
+# Add 1000 units of monetary balance
+ACT_TOPUP_1000,*topup_reset,,,main,*monetary,,,,,*unlimited,,1000,10,false,false,10
+# Log balance
+ACT_LOG,*log,,,,,,,,,,,,,,,10

tariffplans/pppoe/Attributes.csv

@@ -0,0 +1,23 @@
+#Tenant,ID,Contexts,FilterIDs,ActivationInterval,AttributeFilterIDs,Path,Type,Value,Blocker,Weight
+# PPPoE user credentials and RADIUS reply attributes
+# User: pppoe_user1 - 10Mbps plan with static IP
+cgrates.org,ATTR_PPPOE_USER1,*sessions,*string:~*req.Account:pppoe_user1,,,,,,false,20
+cgrates.org,ATTR_PPPOE_USER1,,,,,*req.Password,*constant,SecurePass123,,
+cgrates.org,ATTR_PPPOE_USER1,,,,,*req.RequestType,*constant,*prepaid,,
+cgrates.org,ATTR_PPPOE_USER1,,,,,*req.FramedIPAddress,*constant,10.0.0.101,,
+cgrates.org,ATTR_PPPOE_USER1,,,,,*req.FramedIPNetmask,*constant,255.255.255.0,,
+cgrates.org,ATTR_PPPOE_USER1,,,,,*req.MikrotikRateLimit,*constant,10M/10M,,
+
+# User: pppoe_user2 - 20Mbps plan with static IP
+cgrates.org,ATTR_PPPOE_USER2,*sessions,*string:~*req.Account:pppoe_user2,,,,,,false,20
+cgrates.org,ATTR_PPPOE_USER2,,,,,*req.Password,*constant,SecurePass456,,
+cgrates.org,ATTR_PPPOE_USER2,,,,,*req.RequestType,*constant,*prepaid,,
+cgrates.org,ATTR_PPPOE_USER2,,,,,*req.FramedIPAddress,*constant,10.0.0.102,,
+cgrates.org,ATTR_PPPOE_USER2,,,,,*req.FramedIPNetmask,*constant,255.255.255.0,,
+cgrates.org,ATTR_PPPOE_USER2,,,,,*req.MikrotikRateLimit,*constant,20M/20M,,
+
+# User: pppoe_user3 - 50Mbps plan with dynamic IP
+cgrates.org,ATTR_PPPOE_USER3,*sessions,*string:~*req.Account:pppoe_user3,,,,,,false,20
+cgrates.org,ATTR_PPPOE_USER3,,,,,*req.Password,*constant,SecurePass789,,
+cgrates.org,ATTR_PPPOE_USER3,,,,,*req.RequestType,*constant,*prepaid,,
+cgrates.org,ATTR_PPPOE_USER3,,,,,*req.MikrotikRateLimit,*constant,50M/50M,,

tariffplans/pppoe/Chargers.csv

@@ -0,0 +1,3 @@
+#Tenant,ID,FilterIDs,ActivationInterval,RunID,AttributeIDs,Weight
+cgrates.org,DEFAULT,,,*default,*none,0
+cgrates.org,Raw,,,*raw,*constant:*req.RequestType:*none,0

tariffplans/pppoe/DestinationRates.csv

@@ -0,0 +1,3 @@
+#Id,DestinationId,RatesTag,RoundingMethod,RoundingDecimals,MaxCost,MaxCostStrategy
+DR_DATA_TIME,DST_DATA,RT_DATA_TIME,*up,4,0,
+DR_DATA_FLAT,DST_DATA,RT_DATA_FLAT,*up,4,0,

tariffplans/pppoe/Destinations.csv

@@ -0,0 +1,2 @@
+#Id,Prefix
+DST_DATA,data

tariffplans/pppoe/Filters.csv

@@ -0,0 +1 @@
+#Tenant,ID,Type,Path,Values,ActivationInterval

tariffplans/pppoe/Rates.csv

@@ -0,0 +1,5 @@
+#Id,ConnectFee,Rate,RateUnit,RateIncrement,GroupIntervalStart
+# Time-based rate: $0.001 per second (for prepaid session time billing)
+RT_DATA_TIME,0,0.001,1s,1s,0s
+# Flat rate: $0 per session (unlimited plan)
+RT_DATA_FLAT,0,0,1s,1s,0s

tariffplans/pppoe/RatingPlans.csv

@@ -0,0 +1,3 @@
+#Id,DestinationRatesId,TimingTag,Weight
+RP_DATA_TIME,DR_DATA_TIME,*any,10
+RP_DATA_FLAT,DR_DATA_FLAT,*any,10

tariffplans/pppoe/RatingProfiles.csv

@@ -0,0 +1,7 @@
+#Tenant,Category,Subject,ActivationTime,RatingPlanId,RatesFallbackSubject
+# PPPoE users with time-based billing
+cgrates.org,generic,pppoe_user1,2024-01-01T00:00:00Z,RP_DATA_TIME,
+cgrates.org,generic,pppoe_user2,2024-01-01T00:00:00Z,RP_DATA_TIME,
+cgrates.org,generic,pppoe_user3,2024-01-01T00:00:00Z,RP_DATA_TIME,
+# Default fallback for any user in generic category
+cgrates.org,generic,*any,2024-01-01T00:00:00Z,RP_DATA_TIME,