Merge pull request #181 from fujita/fix-openmsg-parser

fix UnmarshalBGPOpenMessage
sbezverk · Dec 17, 2021 · e886299 · e886299
2 parents 342518f + 8d8872f
commit e886299
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/bgp/bgp-open.go b/pkg/bgp/bgp-open.go
@@ -57,7 +57,7 @@ func UnmarshalBGPOpenMessage(b []byte) (*OpenMessage, error) {
 	if glog.V(6) {
 		glog.Infof("BGPOpenMessage Raw: %s", tools.MessageHex(b))
 	}
-	if len(b) < BGPMinOpenMessageLength {
+	if len(b) < BGPMinOpenMessageLength-16 {
 		return nil, fmt.Errorf("BGP Open Message length %d is invalid", len(b))
 	}
 	var err error