Fix multicast detection on ended connections as well as some linter errors

core/base/databases.go

@@ -2,8 +2,6 @@ package base
 
 import (
 	"github.com/safing/portbase/database"
-
-	// Dependencies.
 	_ "github.com/safing/portbase/database/dbmodule"
 	_ "github.com/safing/portbase/database/storage/bbolt"
 )

network/multicast.go

@@ -17,7 +17,7 @@ func GetMulticastRequestConn(responseConn *Connection, responseFromNet *net.IPNe
 		switch {
 		case conn.Inbound:
 			// Ignore incoming connections.
-		//case conn.Ended != 0:
+		case conn.Ended != 0:
 			// Ignore ended connections.
 		case conn.Entity.Protocol != responseConn.Entity.Protocol:
 			// Ignore on protocol mismatch.

profile/module.go

@@ -6,8 +6,6 @@ import (
 	"github.com/safing/portbase/database/migration"
 	"github.com/safing/portbase/log"
 	"github.com/safing/portbase/modules"
-
-	// Dependency.
 	_ "github.com/safing/portmaster/core/base"
 	"github.com/safing/portmaster/updates"
 )

resolver/resolver_test.go

@@ -7,9 +7,8 @@ import (
 	"testing"
 	"time"
 
-	"github.com/stretchr/testify/assert"
-
 	"github.com/miekg/dns"
+	"github.com/stretchr/testify/assert"
 
 	"github.com/safing/portbase/log"
 )