{"id":54841,"date":"2025-02-18T13:37:01","date_gmt":"2025-02-18T05:37:01","guid":{"rendered":"https:\/\/fwq.ai\/blog\/54841\/"},"modified":"2025-02-18T13:37:01","modified_gmt":"2025-02-18T05:37:01","slug":"%e5%9c%a8openwrt%e4%b8%ad%e4%bd%bf%e7%94%a8iptables%e9%85%8d%e7%bd%aeshadowsocks%e7%9a%84%e8%af%a6%e7%bb%86%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/54841\/","title":{"rendered":"\u5728OpenWrt\u4e2d\u4f7f\u7528iptables\u914d\u7f6eShadowsocks\u7684\u8be6\u7ec6\u6307\u5357"},"content":{"rendered":"<h2>\u5f15\u8a00<\/h2>\n<p>\u5728\u73b0\u4ee3\u7f51\u7edc\u73af\u5883\u4e2d\uff0c\u4fdd\u62a4\u7528\u6237\u7684\u5728\u7ebf\u9690\u79c1\u4e0e\u5b89\u5168\u5df2\u6210\u4e3a\u91cd\u4e2d\u4e4b\u91cd\u3002\u968f\u7740\u5bf9\u7f51\u7edc\u5ba1\u67e5\u7684\u9010\u6e10\u52a0\u5f3a\uff0c\u8bb8\u591a\u7528\u6237\u9009\u62e9\u4f7f\u7528 <em>Shadowsocks<\/em> \u8fd9\u6837\u7684\u4ee3\u7406\u5de5\u5177\u6765\u7ed5\u8fc7\u9650\u5236\u3002\u800c <em>OpenWrt<\/em> \u662f\u4e00\u4e2a\u975e\u5e38\u9002\u5408\u8fd9\u79cd\u914d\u7f6e\u7684\u8def\u7531\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8\u5982\u4f55\u5728 <em>OpenWrt<\/em> \u4e2d\u914d\u7f6e <em>iptables<\/em> \u4e0e <em>Shadowsocks<\/em>\uff0c\u5b9e\u73b0\u5b89\u5168\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/p>\n<h2>\u4ec0\u4e48\u662fOpenWrt\uff1f<\/h2>\n<p><em>OpenWrt<\/em> \u662f\u4e00\u4e2a\u57fa\u4e8eLinux\u7684\u8def\u7531\u5668\u64cd\u4f5c\u7cfb\u7edf\uff0c\u65e8\u5728\u4e3a\u8def\u7531\u5668\u63d0\u4f9b\u5f3a\u5927\u7684\u529f\u80fd\u548c\u7075\u6d3b\u6027\u3002\u7528\u6237\u53ef\u4ee5\u81ea\u5b9a\u4e49\u5176\u7f51\u7edc\u73af\u5883\uff0c\u6dfb\u52a0\u5404\u79cd\u8f6f\u4ef6\u5305\uff0c\u589e\u52a0\u8def\u7531\u5668\u7684\u529f\u80fd\u3002\u901a\u8fc7\u5b89\u88c5 <em>OpenWrt<\/em>\uff0c\u7528\u6237\u53ef\u4ee5\u5145\u5206\u5229\u7528\u8def\u7531\u5668\u7684\u786c\u4ef6\u8d44\u6e90\uff0c\u540c\u65f6\u589e\u5f3a\u7f51\u7edc\u5b89\u5168\u6027\u3002<\/p>\n<h2>\u4ec0\u4e48\u662fShadowsocks\uff1f<\/h2>\n<p><em>Shadowsocks<\/em> \u662f\u4e00\u79cd\u4ee3\u7406\u5de5\u5177\uff0c\u80fd\u591f\u5e2e\u52a9\u7528\u6237\u5728\u4e92\u8054\u7f51\u4e0a\u533f\u540d\u4e0a\u7f51\uff0c\u7a81\u7834\u5730\u7406\u9650\u5236\u3002\u5b83\u901a\u8fc7\u52a0\u5bc6\u6d41\u91cf\uff0c\u4f7f\u7528\u6237\u7684\u6570\u636e\u5728\u7f51\u7edc\u4e2d\u66f4\u96be\u88ab\u76d1\u6d4b\u6216\u5ba1\u67e5\u3002\u7531\u4e8e\u5176\u8f7b\u91cf\u7ea7\u548c\u9ad8\u6548\u6027\uff0c<em>Shadowsocks<\/em> \u5728\u6280\u672f\u7231\u597d\u8005\u4e2d\u5e7f\u53d7\u6b22\u8fce\u3002<\/p>\n<h2>\u4e3a\u4ec0\u4e48\u9700\u8981iptables\uff1f<\/h2>\n<p><em>iptables<\/em> \u662fLinux\u5185\u6838\u4e2d\u63d0\u4f9b\u7684\u4e00\u4e2a\u5f3a\u5927\u7684\u9632\u706b\u5899\u5de5\u5177\u3002\u5b83\u5141\u8bb8\u7528\u6237\u6839\u636e\u6570\u636e\u5305\u7684\u6765\u6e90\u3001\u76ee\u7684\u5730\u3001\u534f\u8bae\u7b49\u4fe1\u606f\u6765\u8bbe\u7f6e\u89c4\u5219\uff0c\u4ece\u800c\u4fdd\u62a4\u7f51\u7edc\u5b89\u5168\u3002\u901a\u8fc7\u5c06 <em>iptables<\/em> \u4e0e <em>Shadowsocks<\/em> \u7ed3\u5408\u4f7f\u7528\uff0c\u7528\u6237\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u8fc7\u6ee4\u6d41\u91cf\uff0c\u63d0\u9ad8\u9690\u79c1\u4fdd\u62a4\u7ea7\u522b\u3002<\/p>\n<h2>\u914d\u7f6e\u73af\u5883<\/h2>\n<p>\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u786e\u4fdd\u4ee5\u4e0b\u73af\u5883\u51c6\u5907\u597d\uff1a<\/p>\n<ul>\n<li>\u4e00\u53f0\u5b89\u88c5\u4e86 <em>OpenWrt<\/em> \u7684\u8def\u7531\u5668<\/li>\n<li>\u6709\u8bbf\u95ee\u6743\u9650\u7684 <em>Shadowsocks<\/em> \u670d\u52a1\u5668<\/li>\n<li>\u5b89\u88c5\u4e86 <em>Shadowsocks<\/em> \u7684\u76f8\u5173\u63d2\u4ef6<\/li>\n<\/ul>\n<h2>\u5b89\u88c5Shadowsocks<\/h2>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728 <em>OpenWrt<\/em> \u4e0a\u5b89\u88c5 <em>Shadowsocks<\/em>\uff1a<\/p>\n<ol>\n<li>\u767b\u5f55\u5230 <em>OpenWrt<\/em> \u7684\u7ba1\u7406\u754c\u9762\u3002<\/li>\n<li>\u8fdb\u5165 \u201cSystem\u201d &gt; \u201cSoftware\u201d\u3002<\/li>\n<li>\u66f4\u65b0\u8f6f\u4ef6\u5305\u5217\u8868\u3002<\/li>\n<li>\u641c\u7d22\u5e76\u5b89\u88c5 <em>Shadowsocks<\/em> \u76f8\u5173\u5305\uff0c\u5982 <code>shadowsocks-libev<\/code>\u3002<\/li>\n<\/ol>\n<h2>\u914d\u7f6eShadowsocks<\/h2>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u9700\u8981\u914d\u7f6e <em>Shadowsocks<\/em>\uff1a<\/p>\n<ol>\n<li>\u8fdb\u5165 \u201cServices\u201d &gt; \u201cShadowsocks\u201d \u914d\u7f6e\u9875\u9762\u3002<\/li>\n<li>\u8f93\u5165\u60a8\u7684 <em>Shadowsocks<\/em> \u670d\u52a1\u5668\u4fe1\u606f\uff0c\u5305\u62ec\u670d\u52a1\u5668\u5730\u5740\u3001\u7aef\u53e3\u3001\u52a0\u5bc6\u65b9\u5f0f\u7b49\u3002<\/li>\n<li>\u542f\u7528 <em>Shadowsocks<\/em> \u670d\u52a1\uff0c\u5e76\u4fdd\u5b58\u8bbe\u7f6e\u3002<\/li>\n<\/ol>\n<h2>\u914d\u7f6eiptables<\/h2>\n<p>\u5b8c\u6210 <em>Shadowsocks<\/em> \u7684\u5b89\u88c5\u4e0e\u914d\u7f6e\u540e\uff0c\u60a8\u9700\u8981\u914d\u7f6e <em>iptables<\/em> \u4ee5\u786e\u4fdd\u6d41\u91cf\u80fd\u591f\u6b63\u786e\u901a\u8fc7\u4ee3\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u8bbf\u95ee\u8def\u7531\u5668\u7684\u7ec8\u7aef\u6216SSH\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u914d\u7f6e <em>iptables<\/em>\uff1a bash iptables -t nat -A PREROUTING -i br-lan -p tcp \u2013dport 80 -j REDIRECT \u2013to-port 1080 iptables -t nat -A PREROUTING -i br-lan -p tcp \u2013dport 443 -j REDIRECT \u2013to-port 1080<\/p>\n<\/li>\n<li>\n<p>\u8fd9\u4e9b\u89c4\u5219\u4f1a\u5c06\u6765\u81ea\u5c40\u57df\u7f51\u7684HTTP\u548cHTTPS\u6d41\u91cf\u91cd\u5b9a\u5411\u5230 <em>Shadowsocks<\/em> \u7684\u672c\u5730\u7aef\u53e3\uff08\u4f8b\u5982\uff1a1080\uff09\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4fdd\u5b58iptables\u89c4\u5219<\/h2>\n<p>\u4e3a\u786e\u4fdd <em>iptables<\/em> \u89c4\u5219\u5728\u8def\u7531\u5668\u91cd\u542f\u540e\u4ecd\u7136\u6709\u6548\uff0c\u60a8\u53ef\u4ee5\u5c06\u89c4\u5219\u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d\u5e76\u5728\u542f\u52a8\u65f6\u81ea\u52a8\u52a0\u8f7d\uff1a<\/p>\n<ol>\n<li>\n<p>\u7f16\u8f91 <code>\/etc\/rc.local<\/code> \u6587\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u547d\u4ee4\uff1a bash iptables-restore &lt; \/etc\/iptables.rules<\/p>\n<\/li>\n<li>\n<p>\u5728\u7ec8\u7aef\u8f93\u5165 <code>iptables-save &gt; \/etc\/iptables.rules<\/code> \u4fdd\u5b58\u5f53\u524d\u7684\u89c4\u5219\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3>1. \u5982\u4f55\u68c0\u67e5Shadowsocks\u662f\u5426\u5de5\u4f5c\u6b63\u5e38\uff1f<\/h3>\n<ul>\n<li>\u60a8\u53ef\u4ee5\u4f7f\u7528\u5728\u7ebf\u5de5\u5177\u6d4b\u8bd5\u60a8\u7684IP\u5730\u5740\uff0c\u68c0\u67e5\u662f\u5426\u5df2\u7ecf\u6210\u529f\u4f7f\u7528\u4e86 <em>Shadowsocks<\/em>\u3002<\/li>\n<li>\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c <code>ss-local -v<\/code> \u6765\u67e5\u770b <em>Shadowsocks<\/em> \u5ba2\u6237\u7aef\u7684\u72b6\u6001\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h3>2. OpenWrt\u4e2d\u7684iptables\u914d\u7f6e\u662f\u5426\u4f1a\u5f71\u54cd\u5176\u4ed6\u7f51\u7edc\u529f\u80fd\uff1f<\/h3>\n<ul>\n<li>\u662f\u7684\uff0c<em>iptables<\/em> \u7684\u914d\u7f6e\u53ef\u80fd\u4f1a\u5f71\u54cd\u5176\u4ed6\u7f51\u7edc\u670d\u52a1\uff0c\u56e0\u6b64\u5efa\u8bae\u5728\u8fdb\u884c\u914d\u7f6e\u4e4b\u524d\u5907\u4efd\u5f53\u524d\u7684 <em>iptables<\/em> \u89c4\u5219\u3002<\/li>\n<\/ul>\n<h3>3. \u5982\u679cShadowsocks\u8fde\u63a5\u5931\u8d25\uff0c\u5982\u4f55\u89e3\u51b3\uff1f<\/h3>\n<ul>\n<li>\u68c0\u67e5 <em>Shadowsocks<\/em> \u670d\u52a1\u5668\u7684\u5730\u5740\u548c\u7aef\u53e3\u662f\u5426\u6b63\u786e\u3002<\/li>\n<li>\u786e\u4fdd\u60a8\u7684\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\uff0c\u6ca1\u6709\u9632\u706b\u5899\u963b\u6b62\u8fde\u63a5\u3002<\/li>\n<\/ul>\n<h3>4. \u5982\u4f55\u66f4\u6539Shadowsocks\u7684\u7aef\u53e3\uff1f<\/h3>\n<ul>\n<li>\u8fdb\u5165 <em>OpenWrt<\/em> \u7684 <em>Shadowsocks<\/em> \u914d\u7f6e\u754c\u9762\uff0c\u4fee\u6539\u7aef\u53e3\u8bbe\u7f6e\uff0c\u7136\u540e\u76f8\u5e94\u66f4\u65b0 <em>iptables<\/em> \u89c4\u5219\u3002<\/li>\n<\/ul>\n<h3>5. \u901a\u8fc7iptables\u91cd\u5b9a\u5411\u6d41\u91cf\u540e\uff0c\u6211\u8fd8\u9700\u8981\u505a\u4ec0\u4e48\uff1f<\/h3>\n<ul>\n<li>\u786e\u4fdd\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u7684\u662f\u6b63\u786e\u7684\u534f\u8bae\uff08TCP\/UDP\uff09\uff0c\u5e76\u5bf9\u7279\u5b9a\u7684\u6d41\u91cf\u8fdb\u884c\u6d4b\u8bd5\u4ee5\u786e\u8ba4\u662f\u5426\u5df2\u6210\u529f\u901a\u8fc7\u4ee3\u7406\u3002<\/li>\n<\/ul>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u901a\u8fc7\u5728 <em>OpenWrt<\/em> \u4e2d\u914d\u7f6e <em>iptables<\/em> \u548c <em>Shadowsocks<\/em>\uff0c\u60a8\u4e0d\u4ec5\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u62a4\u60a8\u7684\u5728\u7ebf\u9690\u79c1\uff0c\u8fd8\u53ef\u4ee5\u4eab\u53d7\u66f4\u81ea\u7531\u7684\u4e92\u8054\u7f51\u4f53\u9a8c\u3002\u5e0c\u671b\u672c\u6307\u5357\u80fd\u591f\u5e2e\u52a9\u60a8\u8f7b\u677e\u8bbe\u7f6e\u548c\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\uff0c\u4e3a\u60a8\u7684\u7f51\u7edc\u5b89\u5168\u4fdd\u9a7e\u62a4\u822a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00 \u5728\u73b0\u4ee3\u7f51\u7edc\u73af\u5883\u4e2d\uff0c\u4fdd\u62a4\u7528\u6237\u7684\u5728\u7ebf\u9690\u79c1\u4e0e\u5b89\u5168\u5df2\u6210\u4e3a\u91cd\u4e2d\u4e4b\u91cd\u3002\u968f\u7740\u5bf9\u7f51\u7edc\u5ba1\u67e5\u7684\u9010\u6e10\u52a0\u5f3a\uff0c\u8bb8\u591a\u7528\u6237\u9009\u62e9\u4f7f\u7528 Shadowsocks \u8fd9\u6837\u7684\u4ee3\u7406\u5de5\u5177\u6765\u7ed5\u8fc7\u9650\u5236\u3002\u800c OpenWrt 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