fix: return created PDRs

Signed-off-by: Guillaume Belanger <guillaume.belanger27@gmail.com>

pfcpiface/session_pdr.go

@@ -30,30 +30,27 @@ func addPdrInfo(msg *message.SessionEstablishmentResponse, session *PFCPSession)
 	logger.PfcpLog.Infoln("add PDRs with UPF alloc IPs to Establishment response")
 
 	for _, pdr := range session.pdrs {
-		if (pdr.allocIPFlag) && (pdr.srcIface == core) {
-			logger.PfcpLog.Debugln("pdrID:", pdr.pdrID)
-
-			var (
-				flags uint8  = 0x02
-				ueIP  net.IP = int2ip(pdr.ueAddress)
-			)
-
-			if ueIP != nil {
-				logger.PfcpLog.Debugln("ueIP:", ueIP.String())
-				msg.CreatedPDR = append(msg.CreatedPDR,
-					ie.NewCreatedPDR(
-						ie.NewPDRID(uint16(pdr.pdrID)),
-						ie.NewUEIPAddress(flags, ueIP.String(), "", 0, 0),
-					))
-			} else {
-				msg.CreatedPDR = append(msg.CreatedPDR,
-					ie.NewCreatedPDR(
-						ie.NewPDRID(uint16(pdr.pdrID)),
-						ie.NewFTEID(0x01, pdr.tunnelTEID, int2ip(pdr.tunnelIP4Dst), nil, 0),
-					))
-			}
+		var (
+			flags uint8  = 0x02
+			ueIP  net.IP = int2ip(pdr.ueAddress)
+		)
+		logger.PfcpLog.Debugln("Adding PDR ID:", pdr.pdrID)
 
+		if ueIP != nil {
+			logger.PfcpLog.Debugln("ueIP:", ueIP.String())
+			msg.CreatedPDR = append(msg.CreatedPDR,
+				ie.NewCreatedPDR(
+					ie.NewPDRID(uint16(pdr.pdrID)),
+					ie.NewUEIPAddress(flags, ueIP.String(), "", 0, 0),
+				))
+		} else {
+			msg.CreatedPDR = append(msg.CreatedPDR,
+				ie.NewCreatedPDR(
+					ie.NewPDRID(uint16(pdr.pdrID)),
+					ie.NewFTEID(0x01, pdr.tunnelTEID, int2ip(pdr.tunnelIP4Dst), nil, 0),
+				))
 		}
+
 	}
 }