diff --git a/src/main/core/manager.ts b/src/main/core/manager.ts
index 4250129..7736a9e 100644
--- a/src/main/core/manager.ts
+++ b/src/main/core/manager.ts
@@ -75,7 +75,7 @@ export function grantCorePermition(corePath: string): void {
     try {
       if (process.platform === 'linux') {
         execSync(
-          `echo "${password}" | sudo -S setcap cap_net_bind_service,cap_net_admin,cap_dac_override,cap_net_raw=+ep ${corePath}`
+          `echo "${password}" | sudo -S setcap cap_net_bind_service,cap_net_admin,cap_sys_ptrace,cap_dac_read_search,cap_dac_override,cap_net_raw=+ep ${corePath}`
         )
       }
       if (process.platform === 'darwin') {
diff --git a/src/main/utils/template.ts b/src/main/utils/template.ts
index 786bd48..3ff283a 100644
--- a/src/main/utils/template.ts
+++ b/src/main/utils/template.ts
@@ -12,12 +12,15 @@ export const defaultControledMihomoConfig: Partial<IMihomoConfig> = {
   mode: 'rule',
   'mixed-port': 7890,
   'allow-lan': false,
+  'unified-delay': false,
   'log-level': 'info',
+  'find-process-mode': 'strict',
   tun: {
     enable: false,
     device: 'Mihomo',
     stack: 'mixed',
     'auto-route': true,
+    'auto-redirect': false,
     'auto-detect-interface': true,
     'dns-hijack': ['any:53'],
     mtu: 1500
diff --git a/src/renderer/src/pages/mihomo.tsx b/src/renderer/src/pages/mihomo.tsx
index f9e7087..5c6b6e4 100644
--- a/src/renderer/src/pages/mihomo.tsx
+++ b/src/renderer/src/pages/mihomo.tsx
@@ -21,7 +21,9 @@ const Mihomo: React.FC = () => {
     'external-controller': externalController,
     secret,
     'log-level': level = 'info',
+    'find-process-mode': mode = 'strict',
     'allow-lan': lan,
+    'unified-delay': delay,
     'mixed-port': mixedPort = 7890
   } = controledMihomoConfig || {}
 
@@ -150,7 +152,16 @@ const Mihomo: React.FC = () => {
             }}
           />
         </SettingItem>
-        <SettingItem title="日志等级">
+        <SettingItem title="使用RTT延迟测试" divider>
+          <Switch
+            size="sm"
+            isSelected={delay}
+            onValueChange={(v) => {
+              onChange({ 'unified-delay': v })
+            }}
+          />
+        </SettingItem>
+        <SettingItem title="日志等级" divider>
           <Select
             className="w-[100px]"
             size="sm"
@@ -166,6 +177,20 @@ const Mihomo: React.FC = () => {
             <SelectItem key="debug">调试</SelectItem>
           </Select>
         </SettingItem>
+        <SettingItem title="查找进程">
+          <Select
+            className="w-[100px]"
+            size="sm"
+            selectedKeys={new Set([mode])}
+            onSelectionChange={(v) => {
+              onChange({ 'find-process-mode': v.currentKey as FindProcessMode })
+            }}
+          >
+            <SelectItem key="strict">自动</SelectItem>
+            <SelectItem key="off">关闭</SelectItem>
+            <SelectItem key="always">开启</SelectItem>
+          </Select>
+        </SettingItem>
       </SettingCard>
     </BasePage>
   )
diff --git a/src/renderer/src/pages/tun.tsx b/src/renderer/src/pages/tun.tsx
index decd0ca..abed48d 100644
--- a/src/renderer/src/pages/tun.tsx
+++ b/src/renderer/src/pages/tun.tsx
@@ -4,6 +4,7 @@ import SettingCard from '@renderer/components/base/base-setting-card'
 import SettingItem from '@renderer/components/base/base-setting-item'
 import { useControledMihomoConfig } from '@renderer/hooks/use-controled-mihomo-config'
 import { restartCore } from '@renderer/utils/ipc'
+import { platform } from '@renderer/utils/init'
 import React, { Key, useState } from 'react'
 
 const Tun: React.FC = () => {
@@ -13,6 +14,7 @@ const Tun: React.FC = () => {
     device = 'Mihomo',
     stack = 'mixed',
     'auto-route': autoRoute = true,
+    'auto-redirect': autoRedirect = false,
     'auto-detect-interface': autoDetectInterface = true,
     'dns-hijack': dnsHijack = ['any:53'],
     'strict-route': strictRoute = false,
@@ -23,6 +25,7 @@ const Tun: React.FC = () => {
     device,
     stack,
     autoRoute,
+    autoRedirect,
     autoDetectInterface,
     dnsHijack,
     strictRoute,
@@ -47,6 +50,7 @@ const Tun: React.FC = () => {
                 device: values.device,
                 stack: values.stack,
                 'auto-route': values.autoRoute,
+                'auto-redirect': values.autoRedirect,
                 'auto-detect-interface': values.autoDetectInterface,
                 'dns-hijack': values.dnsHijack,
                 'strict-route': values.strictRoute,
@@ -100,6 +104,17 @@ const Tun: React.FC = () => {
             }}
           />
         </SettingItem>
+        {platform === 'linux' && (
+          <SettingItem title="自动设置TCP重定向" divider>
+            <Switch
+              size="sm"
+              isSelected={values.autoRedirect}
+              onValueChange={(v) => {
+                setValues({ ...values, autoRedirect: v })
+              }}
+            />
+          </SettingItem>
+        )}
         <SettingItem title="自动选择流量出口接口" divider>
           <Switch
             size="sm"
diff --git a/src/shared/types.d.ts b/src/shared/types.d.ts
index ca11f4e..ae92804 100644
--- a/src/shared/types.d.ts
+++ b/src/shared/types.d.ts
@@ -4,6 +4,7 @@ type SysProxyMode = 'auto' | 'manual'
 type MihomoGroupType = 'Selector'
 type MihomoProxyType = 'Shadowsocks'
 type TunStack = 'gvisor' | 'mixed' | 'system'
+type FindProcessMode = 'off' | 'strict' | 'always'
 
 interface IMihomoVersion {
   version: string
@@ -177,7 +178,9 @@ interface IMihomoConfig {
   mode: OutboundMode
   'mixed-port': number
   'allow-lan': boolean
+  'unified-delay': boolean
   'log-level': LogLevel
+  'find-process-mode': FindProcessMode
   'socks-port'?: number
   port?: number
   proxies?: []