From 6875a33c286a7397d2adad9db21a33d12e1df74d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=96=E7=95=8C?= <i@sekai.icu>
Date: Thu, 30 May 2024 22:26:32 +0800
Subject: [PATCH] Improve iproute2 rules

---
 go.mod                       | 4 ++--
 go.sum                       | 4 ++--
 inbound/tun_auto_redirect.go | 6 +++++-
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/go.mod b/go.mod
index 56eba8b2..818ef912 100644
--- a/go.mod
+++ b/go.mod
@@ -33,7 +33,7 @@ require (
 	github.com/sagernet/sing-shadowsocks v0.2.6
 	github.com/sagernet/sing-shadowsocks2 v0.2.0
 	github.com/sagernet/sing-shadowtls v0.1.4
-	github.com/sagernet/sing-tun v0.3.0-beta.6
+	github.com/sagernet/sing-tun v0.4.0-beta.4
 	github.com/sagernet/sing-vmess v0.1.8
 	github.com/sagernet/smux v0.0.0-20231208180855-7041f6ea79e7
 	github.com/sagernet/tfo-go v0.0.0-20231209031829-7b5343ac1dc6
@@ -45,6 +45,7 @@ require (
 	go.uber.org/zap v1.27.0
 	go4.org/netipx v0.0.0-20231129151722-fdeea329fbba
 	golang.org/x/crypto v0.23.0
+	golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842
 	golang.org/x/net v0.25.0
 	golang.org/x/sys v0.20.0
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6
@@ -84,7 +85,6 @@ require (
 	github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 // indirect
 	github.com/zeebo/blake3 v0.2.3 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842 // indirect
 	golang.org/x/mod v0.17.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
 	golang.org/x/text v0.15.0 // indirect
diff --git a/go.sum b/go.sum
index 7e401733..cf54da05 100644
--- a/go.sum
+++ b/go.sum
@@ -120,8 +120,8 @@ github.com/sagernet/sing-shadowsocks2 v0.2.0 h1:wpZNs6wKnR7mh1wV9OHwOyUr21VkS3wK
 github.com/sagernet/sing-shadowsocks2 v0.2.0/go.mod h1:RnXS0lExcDAovvDeniJ4IKa2IuChrdipolPYWBv9hWQ=
 github.com/sagernet/sing-shadowtls v0.1.4 h1:aTgBSJEgnumzFenPvc+kbD9/W0PywzWevnVpEx6Tw3k=
 github.com/sagernet/sing-shadowtls v0.1.4/go.mod h1:F8NBgsY5YN2beQavdgdm1DPlhaKQlaL6lpDdcBglGK4=
-github.com/sagernet/sing-tun v0.3.0-beta.6 h1:L11kMrM7UfUW0pzQiU66Fffh4o86KZc1SFGbkYi8Ma8=
-github.com/sagernet/sing-tun v0.3.0-beta.6/go.mod h1:DxLIyhjWU/HwGYoX0vNGg2c5QgTQIakphU1MuERR5tQ=
+github.com/sagernet/sing-tun v0.4.0-beta.4 h1:94OB9fQupn0qBPvlDzKRAq1lSIPHAvVBaw69/jEZfgQ=
+github.com/sagernet/sing-tun v0.4.0-beta.4/go.mod h1:DxLIyhjWU/HwGYoX0vNGg2c5QgTQIakphU1MuERR5tQ=
 github.com/sagernet/sing-vmess v0.1.8 h1:XVWad1RpTy9b5tPxdm5MCU8cGfrTGdR8qCq6HV2aCNc=
 github.com/sagernet/sing-vmess v0.1.8/go.mod h1:vhx32UNzTDUkNwOyIjcZQohre1CaytquC5mPplId8uA=
 github.com/sagernet/smux v0.0.0-20231208180855-7041f6ea79e7 h1:DImB4lELfQhplLTxeq2z31Fpv8CQqqrUwTbrIRumZqQ=
diff --git a/inbound/tun_auto_redirect.go b/inbound/tun_auto_redirect.go
index bfe4051f..433b61a1 100644
--- a/inbound/tun_auto_redirect.go
+++ b/inbound/tun_auto_redirect.go
@@ -6,7 +6,6 @@ import (
 	"net/netip"
 	"os"
 	"os/exec"
-	"slices"
 	"strings"
 
 	"github.com/sagernet/sing-box/adapter"
@@ -21,6 +20,8 @@ import (
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/common/x/list"
+
+	"golang.org/x/exp/slices"
 )
 
 const (
@@ -57,6 +58,9 @@ func newAutoRedirect(t *Tun) (*tunAutoRedirect, error) {
 			router:   t.router,
 			logger:   t.logger,
 			tag:      t.tag,
+			listenOptions: option.ListenOptions{
+				InboundOptions: t.inboundOptions,
+			},
 		},
 		tunOptions:      &t.tunOptions,
 		interfaceFinder: t.router.InterfaceFinder(),