add extra allowed ips of other extclients

logic/extpeers.go

@@ -67,6 +67,13 @@ func GetEgressRangesOnNetwork(client *models.ExtClient) ([]string, error) {
 			}
 		}
 	}
+	extclients := GetGwExtclients(client.IngressGatewayID, client.Network)
+	for _, extclient := range extclients {
+		if extclient.ClientID == client.ClientID {
+			continue
+		}
+		result = append(result, extclient.ExtraAllowedIPs...)
+	}
 
 	return result, nil
 }