Add EtherType method

NamelessOne91 · Jul 20, 2024 · f36baf9 · f36baf9
1 parent 8e48c26
commit f36baf9
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/protocols/eth.go b/protocols/eth.go
@@ -41,9 +41,11 @@ func EthFrameFromBytes(raw []byte) (*EthernetFrame, error) {
 	}, nil
 }
 
-// Info returns an human-readable string containing all the ETH frame data
-func (f *EthernetFrame) Info() string {
-	etv := etherTypesValues[f.etherType]
+func (f EthernetFrame) EtherType() string {
+	return etherTypesValues[f.etherType]
+}
 
-	return fmt.Sprintf("%s Ethernet Frame from MAC %s to MAC %s", etv, f.sourceMAC, f.destinationMAC)
+// Info returns an human-readable string containing all the ETH frame data
+func (f EthernetFrame) Info() string {
+	return fmt.Sprintf("%s Ethernet Frame from MAC %s to MAC %s", f.EtherType(), f.sourceMAC, f.destinationMAC)
 }