From c7c80cf90ec8630e64b1d8a09b1c104541b2dcfc Mon Sep 17 00:00:00 2001
From: gVisor bot <gvisor-bot@google.com>
Date: Mon, 29 Aug 2022 12:10:46 +0800
Subject: [PATCH] fix: hysteria udp crash

---
 adapter/outbound/hysteria.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/adapter/outbound/hysteria.go b/adapter/outbound/hysteria.go
index adc904a2..9446cf93 100644
--- a/adapter/outbound/hysteria.go
+++ b/adapter/outbound/hysteria.go
@@ -72,6 +72,9 @@ func (h *Hysteria) ListenPacketContext(ctx context.Context, metadata *C.Metadata
 		hyDialer: func() (net.PacketConn, error) {
 			return dialer.ListenPacket(ctx, "udp", "", h.Base.DialOptions(opts...)...)
 		},
+		remoteAddr: func(addr string) (net.Addr, error) {
+			return resolveUDPAddrWithPrefer("udp", addr, h.prefer)
+		},
 	}
 	udpConn, err := h.client.DialUDP(&hdc)
 	if err != nil {