From 1af39cb228eeebf2e98b75c8992d12354cd3848f Mon Sep 17 00:00:00 2001
From: adlyq <adlyq_tim@qq.com>
Date: Wed, 1 Jun 2022 12:32:45 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20OpenClash=20=E5=9B=9E=E7=8E=AF?=
MIME-Version: 1.0
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---
 component/process/process.go                 |  4 ++-
 listener/tun/ipstack/commons/router_linux.go | 26 +++-----------------
 2 files changed, 7 insertions(+), 23 deletions(-)

diff --git a/component/process/process.go b/component/process/process.go
index 252541cbab..32c992c4d8 100644
--- a/component/process/process.go
+++ b/component/process/process.go
@@ -38,7 +38,9 @@ func FindUid(network string, srcIP netip.Addr, srcPort int) (int32, error) {
 }
 
 func ShouldFindProcess(metadata *C.Metadata) bool {
-	if !enableFindProcess || metadata.Process != "" || metadata.ProcessPath != "" {
+	if !enableFindProcess ||
+		metadata.Process != "" ||
+		metadata.ProcessPath != "" {
 		return false
 	}
 	for _, ip := range localIPs {
diff --git a/listener/tun/ipstack/commons/router_linux.go b/listener/tun/ipstack/commons/router_linux.go
index a079f535f1..37a92d2e7d 100644
--- a/listener/tun/ipstack/commons/router_linux.go
+++ b/listener/tun/ipstack/commons/router_linux.go
@@ -4,7 +4,6 @@ package commons
 
 import (
 	"fmt"
-	"github.com/Dreamacro/clash/common/cmd"
 	"github.com/Dreamacro/clash/listener/tun/device"
 	"github.com/vishvananda/netlink"
 	"net"
@@ -46,12 +45,12 @@ func ConfigInterfaceAddress(dev device.Device, addr netip.Prefix, forceMTU int,
 		return err
 	}
 
-	naddr, err := netlink.ParseAddr(addr.String())
+	nlAddr, err := netlink.ParseAddr(addr.String())
 	if err != nil {
 		return err
 	}
 
-	if err = netlink.AddrAdd(metaLink, naddr); err != nil && err.Error() != "file exists" {
+	if err = netlink.AddrAdd(metaLink, nlAddr); err != nil && err.Error() != "file exists" {
 		return err
 	}
 
@@ -59,23 +58,13 @@ func ConfigInterfaceAddress(dev device.Device, addr netip.Prefix, forceMTU int,
 		return err
 	}
 
-	if err = netlink.RouteAdd(&netlink.Route{
-		LinkIndex: metaLink.Attrs().Index,
-		Scope:     netlink.SCOPE_LINK,
-		Protocol:  2,
-		Src:       ip.AsSlice(),
-		Table:     254,
-	}); err != nil && err.Error() != "file exists" {
-		return err
-	}
-
 	if autoRoute {
-		_ = configInterfaceRouting(metaLink.Attrs().Index, interfaceName, ip)
+		_ = configInterfaceRouting(metaLink.Attrs().Index, ip)
 	}
 	return nil
 }
 
-func configInterfaceRouting(index int, interfaceName string, ip netip.Addr) error {
+func configInterfaceRouting(index int, ip netip.Addr) error {
 	for _, route := range defaultRoutes {
 		_, ipn, err := net.ParseCIDR(route)
 		if err != nil {
@@ -97,11 +86,4 @@ func configInterfaceRouting(index int, interfaceName string, ip netip.Addr) erro
 	return nil
 }
 
-func execRouterCmd(action, route, interfaceName, linkIP, table string) error {
-	cmdStr := fmt.Sprintf("ip route %s %s dev %s proto kernel scope link src %s table %s", action, route, interfaceName, linkIP, table)
-
-	_, err := cmd.ExecCmd(cmdStr)
-	return err
-}
-
 func CleanupRule() {}