{"id":58244,"date":"2025-03-08T12:15:50","date_gmt":"2025-03-08T04:15:50","guid":{"rendered":"https:\/\/fwq.ai\/blog\/58244\/"},"modified":"2025-03-08T12:15:50","modified_gmt":"2025-03-08T04:15:50","slug":"%e6%b7%b1%e5%85%a5%e8%a7%a3%e6%9e%90tcp-fast-open%e4%b8%8eshadowsocks-libev%e7%9a%84%e5%ba%94%e7%94%a8-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/58244\/","title":{"rendered":"\u6df1\u5165\u89e3\u6790TCP Fast Open\u4e0eShadowsocks-libev\u7684\u5e94\u7528"},"content":{"rendered":"

\u4ec0\u4e48\u662fTCP Fast Open\uff1f<\/h2>\n

TCP Fast Open<\/em> \u662f\u4e00\u79cd\u7f51\u7edc\u534f\u8bae\u6269\u5c55\uff0c\u65e8\u5728\u51cf\u5c11TCP\u8fde\u63a5\u7684\u5ef6\u8fdf\u3002\u5b83\u901a\u8fc7\u5141\u8bb8\u5ba2\u6237\u7aef\u5728\u5efa\u7acb\u8fde\u63a5\u7684\u521d\u671f\u5c31\u5f00\u59cb\u53d1\u9001\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u5feb\u7684\u9875\u9762\u52a0\u8f7d\u548c\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u5bf9\u4e8e Shadowsocks-libev<\/em> \u7b49\u4ee3\u7406\u5de5\u5177\u6765\u8bf4\uff0c\u80fd\u591f\u663e\u8457\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n

TCP Fast Open\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n
    \n
  • TCP\u63e1\u624b<\/strong>\uff1a\u901a\u5e38\u5728TCP\u8fde\u63a5\u5efa\u7acb\u65f6\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u9700\u8981\u7ecf\u8fc7\u4e09\u6b21\u63e1\u624b\uff0c\u4f46TCP Fast Open\u53ef\u4ee5\u5728\u7b2c\u4e00\u6b21\u63e1\u624b\u65f6\u5c31\u5f00\u59cb\u6570\u636e\u4f20\u8f93\u3002<\/li>\n
  • TFO Cookie<\/strong>\uff1a\u5ba2\u6237\u7aef\u9996\u6b21\u8fde\u63a5\u65f6\uff0c\u670d\u52a1\u5668\u8fd4\u56de\u4e00\u4e2aCookie\uff0c\u4e4b\u540e\u5ba2\u6237\u7aef\u53ef\u4ee5\u7528\u8fd9\u4e2aCookie\u6765\u8bf7\u6c42TFO\u8fde\u63a5\u3002<\/li>\n<\/ul>\n

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

    Shadowsocks-libev<\/em> \u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u4ee3\u7406\u5de5\u5177\uff0c\u5b83\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u5b89\u5168\u7684\u7f51\u7edc\u8fde\u63a5\u3002\u4e0e\u5176\u4ed6\u4ee3\u7406\u5de5\u5177\u76f8\u6bd4\uff0c\u5b83\u901f\u5ea6\u5feb\u3001\u5ef6\u8fdf\u4f4e\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u548c\u4fdd\u62a4\u9690\u79c1\u3002<\/p>\n

    Shadowsocks-libev\u7684\u7279\u6027<\/h3>\n
      \n
    • \u9ad8\u6548\u6027<\/strong>\uff1a\u91c7\u7528\u4e86\u66f4\u8f7b\u91cf\u7684\u8bbe\u8ba1\uff0c\u9002\u5408\u4f4e\u8d44\u6e90\u73af\u5883\u3002<\/li>\n
    • \u5b89\u5168\u6027<\/strong>\uff1a\u91c7\u7528\u591a\u79cd\u52a0\u5bc6\u65b9\u5f0f\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/li>\n
    • \u8de8\u5e73\u53f0<\/strong>\uff1a\u53ef\u4ee5\u5728\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u4f7f\u7528\uff0c\u5305\u62ecLinux\u3001Windows\u548cmacOS\u3002<\/li>\n<\/ul>\n

      \u5c06TCP Fast Open\u4e0eShadowsocks-libev\u7ed3\u5408\u4f7f\u7528<\/h2>\n

      \u5c06TFO<\/em>\u4e0eShadowsocks-libev<\/em>\u7ed3\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u8fde\u63a5\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u914d\u7f6e\u7684\u6b65\u9aa4\uff1a<\/p>\n

      \u5b89\u88c5Shadowsocks-libev<\/h3>\n
        \n
      1. \n

        \u66f4\u65b0\u8f6f\u4ef6\u6e90<\/strong>\uff1a bash sudo apt update<\/p>\n<\/li>\n

      2. \n

        \u5b89\u88c5Shadowsocks-libev<\/strong>\uff1a bash sudo apt install shadowsocks-libev<\/p>\n<\/li>\n<\/ol>\n

        \u914d\u7f6eTCP Fast Open<\/h3>\n
          \n
        1. \n

          \u4fee\u6539\u5185\u6838\u53c2\u6570<\/strong>\uff1a<\/p>\n

            \n
          • \n

            \u7f16\u8f91 \/etc\/sysctl.conf<\/code> \u6587\u4ef6\uff0c\u52a0\u5165\u4ee5\u4e0b\u5185\u5bb9\uff1a conf net.ipv4.tcp_fastopen = 3<\/p>\n<\/li>\n

          • \n

            \u5e94\u7528\u66f4\u6539\uff1a bash sudo sysctl -p<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

          • \n

            \u91cd\u542fShadowsocks-libev\u670d\u52a1<\/strong>\uff1a bash sudo systemctl restart shadowsocks-libev<\/p>\n<\/li>\n<\/ol>\n

            \u6027\u80fd\u6d4b\u8bd5\u4e0e\u4f18\u5316<\/h2>\n

            \u4e3a\u4e86\u9a8c\u8bc1TFO<\/em>\u4e0eShadowsocks-libev<\/em>\u7684\u7ed3\u5408\u662f\u5426\u63d0\u5347\u4e86\u6027\u80fd\uff0c\u53ef\u4ee5\u8fdb\u884c\u4ee5\u4e0b\u6d4b\u8bd5\uff1a<\/p>\n

              \n
            • \n

              \u4f7f\u7528ping<\/em>\u547d\u4ee4\u68c0\u6d4b\u5ef6\u8fdf\uff1a bash ping your-server-address<\/p>\n<\/li>\n

            • \n

              \u4f7f\u7528speedtest-cli<\/em>\u8fdb\u884c\u901f\u5ea6\u6d4b\u8bd5\uff1a bash speedtest-cli<\/p>\n<\/li>\n<\/ul>\n

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

              TCP Fast Open\u4f1a\u5f71\u54cd\u6211\u7684\u5b89\u5168\u6027\u5417\uff1f<\/h3>\n

              TFO<\/em>\u672c\u8eab\u5e76\u4e0d\u4f1a\u5f71\u54cd\u5b89\u5168\u6027\uff0c\u4f46\u5728\u4f7f\u7528\u65f6\u9700\u8981\u786e\u4fdd\u4f60\u7684Shadowsocks-libev<\/em>\u914d\u7f6e\u662f\u5b89\u5168\u7684\uff0c\u5efa\u8bae\u4f7f\u7528\u8f83\u5f3a\u7684\u52a0\u5bc6\u65b9\u5f0f\u3002<\/p>\n

              \u5982\u4f55\u68c0\u67e5TCP Fast Open\u662f\u5426\u5df2\u542f\u7528\uff1f<\/h3>\n

              \u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\uff1a bash sysctl net.ipv4.tcp_fastopen<\/p>\n

              \u5982\u679c\u8fd4\u56de\u503c\u4e3a3\uff0c\u8868\u793a\u5df2\u542f\u7528\u3002<\/p>\n

              Shadowsocks-libev\u662f\u5426\u652f\u6301TCP Fast Open\uff1f<\/h3>\n

              \u662f\u7684\uff0cShadowsocks-libev<\/em> \u652f\u6301TFO<\/em>\uff0c\u9700\u8981\u5728\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u90fd\u8fdb\u884c\u76f8\u5e94\u914d\u7f6e\u3002<\/p>\n

              \u4f7f\u7528TCP Fast Open\u4f1a\u589e\u52a0\u6d41\u91cf\u6d88\u8017\u5417\uff1f<\/h3>\n

              \u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\uff0cTFO<\/em>\u53ef\u80fd\u4f1a\u589e\u52a0\u521d\u59cb\u8fde\u63a5\u7684\u6570\u636e\u5305\uff0c\u4f46\u6574\u4f53\u6765\u8bf4\u80fd\u591f\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\uff0c\u8282\u7701\u7528\u6237\u7684\u65f6\u95f4\u3002<\/p>\n

              \u5982\u4f55\u6392\u67e5TCP Fast Open\u8fde\u63a5\u95ee\u9898\uff1f<\/h3>\n

              \u53ef\u4ee5\u901a\u8fc7\u68c0\u67e5Shadowsocks-libev<\/em>\u7684\u65e5\u5fd7\u6587\u4ef6\uff0c\u786e\u4fdd\u670d\u52a1\u5668\u6b63\u5e38\u54cd\u5e94TFO\u8fde\u63a5\u8bf7\u6c42\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u65e5\u5fd7\uff1a bash cat \/var\/log\/shadowsocks.log<\/p>\n

              \u603b\u7ed3<\/h2>\n

              \u7ed3\u5408\u4f7f\u7528TCP Fast Open<\/em>\u548cShadowsocks-libev<\/em>\u53ef\u4ee5\u6709\u6548\u63d0\u5347\u7f51\u7edc\u8fde\u63a5\u7684\u901f\u5ea6\u548c\u54cd\u5e94\u65f6\u95f4\uff0c\u9002\u5408\u6709\u9ad8\u6027\u80fd\u9700\u6c42\u7684\u7528\u6237\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u548c\u914d\u7f6e\u8fd9\u4e24\u79cd\u6280\u672f\uff0c\u63d0\u5347\u7f51\u7edc\u4f7f\u7528\u4f53\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

              \u4ec0\u4e48\u662fTCP Fast Open\uff1f TCP Fast Open \u662f\u4e00\u79cd\u7f51\u7edc\u534f\u8bae\u6269\u5c55\uff0c\u65e8\u5728\u51cf\u5c11TCP\u8fde\u63a5\u7684\u5ef6\u8fdf\u3002\u5b83\u901a\u8fc7\u5141\u8bb8\u5ba2\u6237\u7aef\u5728\u5efa\u7acb\u8fde\u63a5\u7684\u521d\u671f\u5c31\u5f00\u59cb\u53d1\u9001\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u5feb\u7684\u9875\u9762\u52a0\u8f7d\u548c\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u5bf9\u4e8e Shadowsocks-libev \u7b49\u4ee3\u7406\u5de5\u5177\u6765\u8bf4\uff0c\u80fd\u591f\u663e\u8457\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002 TCP Fast Open\u7684\u5de5\u4f5c\u539f\u7406 TCP\u63e1\u624b\uff1a\u901a\u5e38\u5728TCP\u8fde\u63a5\u5efa\u7acb\u65f6\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u9700\u8981\u7ecf\u8fc7\u4e09\u6b21\u63e1\u624b\uff0c\u4f46TCP Fast Open\u53ef\u4ee5\u5728\u7b2c\u4e00\u6b21\u63e1\u624b\u65f6\u5c31\u5f00\u59cb\u6570\u636e\u4f20\u8f93\u3002 TFO Cookie\uff1a\u5ba2\u6237\u7aef\u9996\u6b21\u8fde\u63a5\u65f6\uff0c\u670d\u52a1\u5668\u8fd4\u56de\u4e00\u4e2aCookie\uff0c\u4e4b\u540e\u5ba2\u6237\u7aef\u53ef\u4ee5\u7528\u8fd9\u4e2aCookie\u6765\u8bf7\u6c42TFO\u8fde\u63a5\u3002 \u4ec0\u4e48\u662fShadowsocks-libev\uff1f Shadowsocks-libev \u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u4ee3\u7406\u5de5\u5177\uff0c\u5b83\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u5b89\u5168\u7684\u7f51\u7edc\u8fde\u63a5\u3002\u4e0e\u5176\u4ed6\u4ee3\u7406\u5de5\u5177\u76f8\u6bd4\uff0c\u5b83\u901f\u5ea6\u5feb\u3001\u5ef6\u8fdf\u4f4e\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u548c\u4fdd\u62a4\u9690\u79c1\u3002 Shadowsocks-libev\u7684\u7279\u6027 \u9ad8\u6548\u6027\uff1a\u91c7\u7528\u4e86\u66f4\u8f7b\u91cf\u7684\u8bbe\u8ba1\uff0c\u9002\u5408\u4f4e\u8d44\u6e90\u73af\u5883\u3002 \u5b89\u5168\u6027\uff1a\u91c7\u7528\u591a\u79cd\u52a0\u5bc6\u65b9\u5f0f\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002 \u8de8\u5e73\u53f0\uff1a\u53ef\u4ee5\u5728\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u4f7f\u7528\uff0c\u5305\u62ecLinux\u3001Windows\u548cmacOS\u3002 \u5c06TCP Fast Open\u4e0eShadowsocks-libev\u7ed3\u5408\u4f7f\u7528 \u5c06TFO\u4e0eShadowsocks-libev\u7ed3\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u8fde\u63a5\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u914d\u7f6e\u7684\u6b65\u9aa4\uff1a \u5b89\u88c5Shadowsocks-libev \u66f4\u65b0\u8f6f\u4ef6\u6e90\uff1a bash sudo apt update \u5b89\u88c5Shadowsocks-libev\uff1a bash sudo apt install shadowsocks-libev \u914d\u7f6eTCP Fast Open \u4fee\u6539\u5185\u6838\u53c2\u6570\uff1a \u7f16\u8f91 \/etc\/sysctl.conf \u6587\u4ef6\uff0c\u52a0\u5165\u4ee5\u4e0b\u5185\u5bb9\uff1a conf net.ipv4.tcp_fastopen = 3 \u5e94\u7528\u66f4\u6539\uff1a bash sudo sysctl […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-58244","post","type-post","status-publish","format-standard","hentry","category-vpn"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/58244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=58244"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/58244\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=58244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=58244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=58244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}