Better MAC address validation

1 files changed, 2 insertions, 1 deletions

diff --git a/src/main/java/org/traccar/protocol/B2316ProtocolDecoder.java b/src/main/java/org/traccar/protocol/B2316ProtocolDecoder.java
index a45c315b3..635806b2d 100644
--- a/src/main/java/org/traccar/protocol/B2316ProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/B2316ProtocolDecoder.java
@@ -116,8 +116,9 @@ public class B2316ProtocolDecoder extends BaseProtocolDecoder {
                 String[] points = item.getString("wi").split(";");
                 for (String point : points) {
                     String[] values = point.split(",");
+                    String mac = values[0].replaceAll("(..)", "$1:");
                     network.addWifiAccessPoint(WifiAccessPoint.from(
-                            values[0].replaceAll("(..)", "$1:"), Integer.parseInt(values[1])));
+                            mac.substring(0, mac.length() - 1), Integer.parseInt(values[1])));
                 }
             }