Fix typo and missing socket Close()

pawciobiel · pawciobiel · commit d21042ee30cd · 2024-12-18T19:18:35.000+01:00
diff --git a/docker-compose.yml b/docker-compose.yml
@@ -10,5 +10,5 @@ services:
       #- /var/lib/golang-dhcpd:/var/lib/golang-dhcpd
     network_mode: "host"
     ports:
-      - '67:67/upd'
+      - '67:67/udp'
     hostname: golang-dhcpd
diff --git a/main.go b/main.go
@@ -44,6 +44,7 @@ func main() {
 	if err != nil {
 		log.Fatalf("Failed listening: %v", err)
 	}
+	defer ln.Close()
 
 	// Boilerplate to get additional OOB data with each incoming packet, which
 	// includes the ID of the incoming interface

Original file line number	Diff line number	Diff line change
`@@ -44,6 +44,7 @@ func main() {`
`44`	`44`	`if err != nil {`
`45`	`45`	`log.Fatalf("Failed listening: %v", err)`
`46`	`46`	`}`
	`47`	`+ defer ln.Close()`
`47`	`48`
`48`	`49`	`// Boilerplate to get additional OOB data with each incoming packet, which`
`49`	`50`	`// includes the ID of the incoming interface`