fix: bug when fakePackets is empty

hiddify · Jan 25, 2024 · 9dfc3ef · 9dfc3ef
1 parent df63187
commit 9dfc3ef
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/option/fragment.go b/option/fragment.go
@@ -17,7 +17,9 @@ type TLSFragmentOptions struct {
 
 func ParseIntRange(str string) ([]int, error) {
 	var err error
-
+	if str == "" {
+		return nil, E.Cause(err, "Empty input")
+	}
 	splitString := strings.Split(str, "-")
 	s, err := strconv.ParseInt(splitString[0], 10, 32)
 	if err != nil {

diff --git a/outbound/wireguard.go b/outbound/wireguard.go
@@ -69,9 +69,12 @@ func NewWireGuard(ctx context.Context, router adapter.Router, logger log.Context
 		pauseManager: service.FromContext[pause.Manager](ctx),
 		hforwarder:   hforwarder, //hiddify
 	}
-	fakePackets, err := option.ParseIntRange(options.FakePackets)
-	if err != nil {
-		return nil, err
+	fakePackets = []int{0, 0}
+	if options.FakePackets != "" {
+		fakePackets, err := option.ParseIntRange(options.FakePackets)
+		if err != nil {
+			return nil, err
+		}
 	}
 	outbound.fakePackets = fakePackets
 	peers, err := wireguard.ParsePeers(options)