integrate IPs with SessionS

engine/ips.go

@@ -183,6 +183,16 @@ func (ip *AllocatedIP) AsNavigableMap() map[string]*utils.DataNode {
 	}
 }
 
+// Digest returns a string representation of the allocated IP for digest replies.
+func (ip *AllocatedIP) Digest() string {
+	return utils.ConcatenatedKey(
+		ip.ProfileID,
+		ip.PoolID,
+		ip.Message,
+		ip.Address.String(),
+	)
+}
+
 // IPAllocations represents IP allocations with usage tracking and TTL management.
 type IPAllocations struct {
 	Tenant      string

engine/storage_mongo_datadb.go

@@ -2212,6 +2212,7 @@ type mongoStoredSession struct {
 	NodeID        string
 	CGRID         string
 	Tenant        string
+	IPAllocID     string
 	ResourceID    string
 	ClientConnID  string
 	EventStart    MapEvent
@@ -2238,6 +2239,7 @@ func (ms *MongoStorage) SetBackupSessionsDrv(nodeID, tnt string, storedSessions
 					NodeID:        nodeID,
 					CGRID:         sess.CGRID,
 					Tenant:        sess.Tenant,
+					IPAllocID:     sess.IPAllocID,
 					ResourceID:    sess.ResourceID,
 					ClientConnID:  sess.ClientConnID,
 					EventStart:    sess.EventStart,
@@ -2286,6 +2288,7 @@ func (ms *MongoStorage) GetSessionsBackupDrv(nodeID, tnt string) ([]*StoredSessi
 			oneStSession := &StoredSession{
 				CGRID:         result.CGRID,
 				Tenant:        result.Tenant,
+				IPAllocID:     result.IPAllocID,
 				ResourceID:    result.ResourceID,
 				ClientConnID:  result.ClientConnID,
 				EventStart:    result.EventStart,

engine/stored_session.go

@@ -38,6 +38,7 @@ type StoredSRun struct {
 type StoredSession struct {
 	CGRID         string
 	Tenant        string
+	IPAllocID     string
 	ResourceID    string
 	ClientConnID  string        // connection ID towards the client so we can recover from passive
 	EventStart    MapEvent      // Event which started the session