{"id":54617,"date":"2025-02-18T08:52:50","date_gmt":"2025-02-18T00:52:50","guid":{"rendered":"https:\/\/fwq.ai\/blog\/54617\/"},"modified":"2025-02-18T08:52:50","modified_gmt":"2025-02-18T00:52:50","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8shadowsocks%e4%b8%ad%e4%bd%bf%e7%94%a8opt%e9%85%8d%e7%bd%ae%e5%92%8cfastopen%e4%bc%98%e5%8c%96%e7%bd%91%e7%bb%9c%e8%bf%9e%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/54617\/","title":{"rendered":"\u5982\u4f55\u5728Shadowsocks\u4e2d\u4f7f\u7528opt\u914d\u7f6e\u548cfastopen\u4f18\u5316\u7f51\u7edc\u8fde\u63a5"},"content":{"rendered":"

\u5f15\u8a00<\/h2>\n

\u5728\u73b0\u4ee3\u7f51\u7edc\u73af\u5883\u4e2d\uff0cShadowsocks<\/em>\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u4ee3\u7406\u5de5\u5177\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u79d1\u5b66\u4e0a\u7f51\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5982\u4f55\u5728Shadowsocks\u4e2d\u4f7f\u7528opt<\/em>\u914d\u7f6e\u4ee5\u53cafastopen<\/em>\u529f\u80fd\uff0c\u4ee5\u63d0\u5347\u7f51\u7edc\u8fde\u63a5\u7684\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

\u4ec0\u4e48\u662fShadowsocks\uff1f<\/h2>\n

Shadowsocks<\/em>\u662f\u4e00\u79cd\u57fa\u4e8eSOCKS5\u4ee3\u7406\u7684\u52a0\u5bc6\u4ee3\u7406\u5de5\u5177\uff0c\u65e8\u5728\u5e2e\u52a9\u7528\u6237\u7ed5\u8fc7\u7f51\u7edc\u5ba1\u67e5\u3002\u5b83\u901a\u8fc7\u52a0\u5bc6\u7528\u6237\u7684\u7f51\u7edc\u6d41\u91cf\uff0c\u4fdd\u62a4\u7528\u6237\u7684\u9690\u79c1\u548c\u5b89\u5168\u3002<\/p>\n

Shadowsocks\u7684\u57fa\u672c\u914d\u7f6e<\/h2>\n

\u5728\u4f7f\u7528Shadowsocks\u4e4b\u524d\uff0c\u7528\u6237\u9700\u8981\u8fdb\u884c\u57fa\u672c\u7684\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u914d\u7f6e\u6b65\u9aa4\uff1a<\/p>\n

    \n
  • \u4e0b\u8f7d\u5e76\u5b89\u88c5Shadowsocks\u5ba2\u6237\u7aef\u3002<\/li>\n
  • \u83b7\u53d6\u670d\u52a1\u5668\u5730\u5740\u3001\u7aef\u53e3\u3001\u5bc6\u7801\u548c\u52a0\u5bc6\u65b9\u5f0f\u3002<\/li>\n
  • \u5728\u5ba2\u6237\u7aef\u4e2d\u8f93\u5165\u8fd9\u4e9b\u4fe1\u606f\u5e76\u4fdd\u5b58\u3002<\/li>\n<\/ul>\n

    \u4ec0\u4e48\u662fopt\u914d\u7f6e\uff1f<\/h2>\n

    opt<\/em>\u914d\u7f6e\u662fShadowsocks\u4e2d\u7684\u4e00\u79cd\u4f18\u5316\u9009\u9879\uff0c\u65e8\u5728\u63d0\u9ad8\u8fde\u63a5\u7684\u6548\u7387\u548c\u901f\u5ea6\u3002\u901a\u8fc7\u5408\u7406\u914d\u7f6e\uff0c\u53ef\u4ee5\u51cf\u5c11\u5ef6\u8fdf\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

    \u5982\u4f55\u8bbe\u7f6eopt\u914d\u7f6e<\/h3>\n
      \n
    1. \u6253\u5f00Shadowsocks\u5ba2\u6237\u7aef\u3002<\/li>\n
    2. \u627e\u5230\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u4e3ashadowsocks.json<\/code>\uff09\u3002<\/li>\n
    3. \u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u6216\u4fee\u6539\u4ee5\u4e0b\u5b57\u6bb5\uff1a\n
        \n
      • opt<\/code>: true<\/li>\n
      • fast_open<\/code>: true<\/li>\n<\/ul>\n<\/li>\n
      • \u4fdd\u5b58\u5e76\u91cd\u542fShadowsocks\u5ba2\u6237\u7aef\u3002<\/li>\n<\/ol>\n

        \u4ec0\u4e48\u662ffastopen\uff1f<\/h2>\n

        fastopen<\/em>\u662fLinux\u5185\u6838\u4e2d\u7684\u4e00\u4e2a\u7279\u6027\uff0c\u65e8\u5728\u52a0\u901fTCP\u8fde\u63a5\u7684\u5efa\u7acb\u3002\u901a\u8fc7\u542f\u7528fastopen<\/em>\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u5efa\u7acb\u8fde\u63a5\u65f6\u51cf\u5c11\u63e1\u624b\u65f6\u95f4\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u901f\u5ea6\u3002<\/p>\n

        \u5982\u4f55\u542f\u7528fastopen<\/h3>\n
          \n
        • \n

          \u786e\u4fdd\u4f60\u7684\u670d\u52a1\u5668\u652f\u6301fastopen<\/em>\u3002<\/p>\n<\/li>\n

        • \n

          \u5728\u670d\u52a1\u5668\u4e0a\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a bash echo 3 > \/proc\/sys\/net\/ipv4\/tcp_fastopen<\/p>\n<\/li>\n

        • \n

          \u5728Shadowsocks\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u786e\u4fddfast_open<\/code>\u5b57\u6bb5\u8bbe\u7f6e\u4e3atrue\u3002<\/p>\n<\/li>\n<\/ul>\n

          Shadowsocks\u7684\u5176\u4ed6\u4f18\u5316\u9009\u9879<\/h2>\n

          \u9664\u4e86opt<\/em>\u548cfastopen<\/em>\uff0c\u8fd8\u6709\u5176\u4ed6\u4e00\u4e9b\u4f18\u5316\u9009\u9879\u53ef\u4ee5\u63d0\u9ad8Shadowsocks\u7684\u6027\u80fd\uff1a<\/p>\n

            \n
          • UDP\u8f6c\u53d1<\/strong>\uff1a\u901a\u8fc7\u542f\u7528UDP\u8f6c\u53d1\uff0c\u53ef\u4ee5\u63d0\u9ad8\u67d0\u4e9b\u5e94\u7528\u7684\u6027\u80fd\u3002<\/li>\n
          • \u6df7\u6dc6\u63d2\u4ef6<\/strong>\uff1a\u4f7f\u7528\u6df7\u6dc6\u63d2\u4ef6\u53ef\u4ee5\u9690\u85cfShadowsocks\u6d41\u91cf\uff0c\u907f\u514d\u88ab\u68c0\u6d4b\u3002<\/li>\n<\/ul>\n

            \u5e38\u89c1\u95ee\u9898\u89e3\u7b54\uff08FAQ\uff09<\/h2>\n

            1. \u5982\u4f55\u68c0\u67e5Shadowsocks\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\uff1f<\/h3>\n
              \n
            • \u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\u88ab\u5c4f\u853d\u7684\u7f51\u7ad9\u6765\u6d4b\u8bd5Shadowsocks\u7684\u6709\u6548\u6027\u3002\u5982\u679c\u80fd\u591f\u6b63\u5e38\u8bbf\u95ee\uff0c\u5219\u8bf4\u660e\u914d\u7f6e\u6210\u529f\u3002<\/li>\n<\/ul>\n

              2. \u4f7f\u7528fastopen\u4f1a\u6709\u4ec0\u4e48\u98ce\u9669\u5417\uff1f<\/h3>\n
                \n
              • \u542f\u7528fastopen<\/em>\u53ef\u80fd\u4f1a\u589e\u52a0\u4e00\u4e9b\u5b89\u5168\u98ce\u9669\uff0c\u7279\u522b\u662f\u5728\u4e0d\u5b89\u5168\u7684\u7f51\u7edc\u73af\u5883\u4e2d\u3002\u5efa\u8bae\u5728\u5b89\u5168\u7684\u7f51\u7edc\u4e2d\u4f7f\u7528\u3002<\/li>\n<\/ul>\n

                3. \u5982\u4f55\u89e3\u51b3Shadowsocks\u8fde\u63a5\u4e0d\u7a33\u5b9a\u7684\u95ee\u9898\uff1f<\/h3>\n
                  \n
                • \u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\uff0c\u786e\u4fdd\u670d\u52a1\u5668\u6b63\u5e38\u8fd0\u884c\u3002\u53ef\u4ee5\u5c1d\u8bd5\u66f4\u6362\u670d\u52a1\u5668\u6216\u8c03\u6574\u914d\u7f6e\u3002<\/li>\n<\/ul>\n

                  4. opt\u914d\u7f6e\u662f\u5426\u9002\u7528\u4e8e\u6240\u6709\u7248\u672c\u7684Shadowsocks\uff1f<\/h3>\n
                    \n
                  • \u5927\u591a\u6570\u73b0\u4ee3\u7248\u672c\u7684Shadowsocks\u90fd\u652f\u6301opt<\/em>\u914d\u7f6e\uff0c\u4f46\u5efa\u8bae\u67e5\u770b\u5b98\u65b9\u6587\u6863\u4ee5\u786e\u8ba4\u3002<\/li>\n<\/ul>\n

                    \u7ed3\u8bba<\/h2>\n

                    \u901a\u8fc7\u5408\u7406\u914d\u7f6eopt<\/em>\u548cfastopen<\/em>\uff0c\u7528\u6237\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8Shadowsocks\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u4f7f\u7528Shadowsocks\uff0c\u4eab\u53d7\u66f4\u6d41\u7545\u7684\u7f51\u7edc\u4f53\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                    \u5f15\u8a00 \u5728\u73b0\u4ee3\u7f51\u7edc\u73af\u5883\u4e2d\uff0cShadowsocks\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u4ee3\u7406\u5de5\u5177\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u79d1\u5b66\u4e0a\u7f51\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5982\u4f55\u5728Shadowsocks\u4e2d\u4f7f\u7528opt\u914d\u7f6e\u4ee5\u53cafastopen\u529f\u80fd\uff0c\u4ee5\u63d0\u5347\u7f51\u7edc\u8fde\u63a5\u7684\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u3002 \u4ec0\u4e48\u662fShadowsocks\uff1f Shadowsocks\u662f\u4e00\u79cd\u57fa\u4e8eSOCKS5\u4ee3\u7406\u7684\u52a0\u5bc6\u4ee3\u7406\u5de5\u5177\uff0c\u65e8\u5728\u5e2e\u52a9\u7528\u6237\u7ed5\u8fc7\u7f51\u7edc\u5ba1\u67e5\u3002\u5b83\u901a\u8fc7\u52a0\u5bc6\u7528\u6237\u7684\u7f51\u7edc\u6d41\u91cf\uff0c\u4fdd\u62a4\u7528\u6237\u7684\u9690\u79c1\u548c\u5b89\u5168\u3002 Shadowsocks\u7684\u57fa\u672c\u914d\u7f6e \u5728\u4f7f\u7528Shadowsocks\u4e4b\u524d\uff0c\u7528\u6237\u9700\u8981\u8fdb\u884c\u57fa\u672c\u7684\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u914d\u7f6e\u6b65\u9aa4\uff1a \u4e0b\u8f7d\u5e76\u5b89\u88c5Shadowsocks\u5ba2\u6237\u7aef\u3002 \u83b7\u53d6\u670d\u52a1\u5668\u5730\u5740\u3001\u7aef\u53e3\u3001\u5bc6\u7801\u548c\u52a0\u5bc6\u65b9\u5f0f\u3002 \u5728\u5ba2\u6237\u7aef\u4e2d\u8f93\u5165\u8fd9\u4e9b\u4fe1\u606f\u5e76\u4fdd\u5b58\u3002 \u4ec0\u4e48\u662fopt\u914d\u7f6e\uff1f opt\u914d\u7f6e\u662fShadowsocks\u4e2d\u7684\u4e00\u79cd\u4f18\u5316\u9009\u9879\uff0c\u65e8\u5728\u63d0\u9ad8\u8fde\u63a5\u7684\u6548\u7387\u548c\u901f\u5ea6\u3002\u901a\u8fc7\u5408\u7406\u914d\u7f6e\uff0c\u53ef\u4ee5\u51cf\u5c11\u5ef6\u8fdf\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002 \u5982\u4f55\u8bbe\u7f6eopt\u914d\u7f6e \u6253\u5f00Shadowsocks\u5ba2\u6237\u7aef\u3002 \u627e\u5230\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u4e3ashadowsocks.json\uff09\u3002 \u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u6216\u4fee\u6539\u4ee5\u4e0b\u5b57\u6bb5\uff1a opt: true fast_open: true \u4fdd\u5b58\u5e76\u91cd\u542fShadowsocks\u5ba2\u6237\u7aef\u3002 \u4ec0\u4e48\u662ffastopen\uff1f fastopen\u662fLinux\u5185\u6838\u4e2d\u7684\u4e00\u4e2a\u7279\u6027\uff0c\u65e8\u5728\u52a0\u901fTCP\u8fde\u63a5\u7684\u5efa\u7acb\u3002\u901a\u8fc7\u542f\u7528fastopen\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u5efa\u7acb\u8fde\u63a5\u65f6\u51cf\u5c11\u63e1\u624b\u65f6\u95f4\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u901f\u5ea6\u3002 \u5982\u4f55\u542f\u7528fastopen \u786e\u4fdd\u4f60\u7684\u670d\u52a1\u5668\u652f\u6301fastopen\u3002 \u5728\u670d\u52a1\u5668\u4e0a\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a bash echo 3 > \/proc\/sys\/net\/ipv4\/tcp_fastopen \u5728Shadowsocks\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u786e\u4fddfast_open\u5b57\u6bb5\u8bbe\u7f6e\u4e3atrue\u3002 Shadowsocks\u7684\u5176\u4ed6\u4f18\u5316\u9009\u9879 \u9664\u4e86opt\u548cfastopen\uff0c\u8fd8\u6709\u5176\u4ed6\u4e00\u4e9b\u4f18\u5316\u9009\u9879\u53ef\u4ee5\u63d0\u9ad8Shadowsocks\u7684\u6027\u80fd\uff1a UDP\u8f6c\u53d1\uff1a\u901a\u8fc7\u542f\u7528UDP\u8f6c\u53d1\uff0c\u53ef\u4ee5\u63d0\u9ad8\u67d0\u4e9b\u5e94\u7528\u7684\u6027\u80fd\u3002 \u6df7\u6dc6\u63d2\u4ef6\uff1a\u4f7f\u7528\u6df7\u6dc6\u63d2\u4ef6\u53ef\u4ee5\u9690\u85cfShadowsocks\u6d41\u91cf\uff0c\u907f\u514d\u88ab\u68c0\u6d4b\u3002 \u5e38\u89c1\u95ee\u9898\u89e3\u7b54\uff08FAQ\uff09 1. \u5982\u4f55\u68c0\u67e5Shadowsocks\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\uff1f \u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\u88ab\u5c4f\u853d\u7684\u7f51\u7ad9\u6765\u6d4b\u8bd5Shadowsocks\u7684\u6709\u6548\u6027\u3002\u5982\u679c\u80fd\u591f\u6b63\u5e38\u8bbf\u95ee\uff0c\u5219\u8bf4\u660e\u914d\u7f6e\u6210\u529f\u3002 2. \u4f7f\u7528fastopen\u4f1a\u6709\u4ec0\u4e48\u98ce\u9669\u5417\uff1f \u542f\u7528fastopen\u53ef\u80fd\u4f1a\u589e\u52a0\u4e00\u4e9b\u5b89\u5168\u98ce\u9669\uff0c\u7279\u522b\u662f\u5728\u4e0d\u5b89\u5168\u7684\u7f51\u7edc\u73af\u5883\u4e2d\u3002\u5efa\u8bae\u5728\u5b89\u5168\u7684\u7f51\u7edc\u4e2d\u4f7f\u7528\u3002 3. \u5982\u4f55\u89e3\u51b3Shadowsocks\u8fde\u63a5\u4e0d\u7a33\u5b9a\u7684\u95ee\u9898\uff1f \u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\uff0c\u786e\u4fdd\u670d\u52a1\u5668\u6b63\u5e38\u8fd0\u884c\u3002\u53ef\u4ee5\u5c1d\u8bd5\u66f4\u6362\u670d\u52a1\u5668\u6216\u8c03\u6574\u914d\u7f6e\u3002 4. opt\u914d\u7f6e\u662f\u5426\u9002\u7528\u4e8e\u6240\u6709\u7248\u672c\u7684Shadowsocks\uff1f \u5927\u591a\u6570\u73b0\u4ee3\u7248\u672c\u7684Shadowsocks\u90fd\u652f\u6301opt\u914d\u7f6e\uff0c\u4f46\u5efa\u8bae\u67e5\u770b\u5b98\u65b9\u6587\u6863\u4ee5\u786e\u8ba4\u3002 \u7ed3\u8bba 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