{"id":25,"date":"2020-12-11T16:44:09","date_gmt":"2020-12-11T08:44:09","guid":{"rendered":"http:\/\/zoran.090702.xyz\/?p=25"},"modified":"2020-12-11T16:44:09","modified_gmt":"2020-12-11T08:44:09","slug":"chrome%e6%b5%8f%e8%a7%88%e5%99%a8%e5%85%b3%e9%97%ad-quic%ef%bc%8c%e9%81%bf%e5%85%8d%e9%83%a8%e5%88%86%e5%9c%b0%e5%8c%ba%e8%bf%90%e8%90%a5%e5%95%86udp-qos%e5%af%b9%e9%80%9f%e5%ba%a6%e7%9a%84%e5%bd%b1","status":"publish","type":"post","link":"https:\/\/zoran.090702.xyz\/?p=25","title":{"rendered":"Chrome\u6d4f\u89c8\u5668\u5173\u95ed QUIC\uff0c\u907f\u514d\u90e8\u5206\u5730\u533a\u8fd0\u8425\u5546UDP QOS\u5bf9\u901f\u5ea6\u7684\u5f71\u54cd"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1vvUBSZfpK1RjSZFOq6y6nFXal.jpg\" width=\"500\" height=\"132\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u524d\u4e24\u5929\uff0cTG\u7fa4\u91cc\u7684\u4e00\u4e2a\u9017\u6bd4\u63d0\u51fa\u8ba9\u6211\u5199\u4e2a\u5173\u95ed QUIC 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class=\"crayon-i\">QUIC<\/span>\u9002\u7528\u4e8e\u4e00\u5207\u57fa\u4e8e\u00a0<span class=\"crayon-i\">Chromium<\/span> \u7684\u6d4f\u89c8\u5668\uff0c\u5982\u679c\u4e0d\u662f\u8fd9\u4e2a\u5185\u6838\u7684\u6d4f\u89c8\u5668\u5c31\u6ca1\u5fc5\u8981\u770b\u4e86\u3002<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<h2 id=\"1\">QUIC\u662f\u4ec0\u4e48<\/h2>\n<p><strong>QUIC\uff08Quick UDP Internet Connection\uff09<\/strong>\u662f\u8c37\u6b4c\u5236\u5b9a\u7684\u4e00\u79cd\u57fa\u4e8e UDP \u7684\u4f4e\u65f6\u5ef6\u4e92\u8054\u7f51\u4f20\u8f93\u5c42\u534f\u8bae\u3002<\/p>\n<p>\u6211\u4eec\u77e5\u9053\uff0cTCP\/IP \u534f\u8bae\u65cf\u662f\u4e92\u8054\u7f51\u7684\u57fa\u7840\u3002\u5176\u4e2d\u4f20\u8f93\u5c42\u534f\u8bae\u5305\u62ec TCP \u548c UDP \u534f\u8bae\u3002\u4e0e TCP \u534f\u8bae\u76f8\u6bd4\uff0cUDP \u66f4\u4e3a\u8f7b\u91cf\uff0c\u4f46\u662f\u9519\u8bef\u6821\u9a8c\u4e5f\u8981\u5c11\u5f97\u591a\u3002\u8fd9\u610f\u5473\u7740 UDP 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\u670d\u52a1\uff0c\u8fd9\u610f\u5473\u7740\u5f53\u4f60\u4f7f\u7528<strong>\u5df2\u5f00\u542f QUIC \u529f\u80fd\u7684\u57fa\u4e8eChromium\u5185\u6838\u6d4f\u89c8\u5668<\/strong>\u8bbf\u95ee\u8c37\u6b4c\u7f51\u7ad9\u7684\u65f6\u5019\uff0c\u4f1a\u5c1d\u8bd5\u4f7f\u7528 QUIC \u65b9\u5f0f\u4f20\u8f93\u6570\u636e\u3002\u800c\u78b0\u5de7\u4f60<strong>\u5f53\u5730\u8fd0\u8425\u5546\u5bf9 UDP\u534f\u8bae\u6b67\u89c6<\/strong>\uff0c\u7136\u540e\u75af\u72c2\u9650\u901f\u6216\u4e22\u5305\uff0c\u8fd9\u65f6\u5019\u4f60\u7684\u901f\u5ea6\u5c31\u4f1a\u5f88\u611f\u4eba\u3002<\/p>\n<blockquote><p><strong>\u6ce8\u610f\uff1a<\/strong>\u5404\u5730\u533a\u7684\u8fd0\u8425\u5546\u5bf9 UDP\u534f\u8bae\u7684\u6001\u5ea6\u4e0d\u4e00\u6837\uff0c<strong>\u6709\u7684\u5730\u533aQOS\u4e25\u91cd\uff0c\u6709\u7684\u5730\u533a\u5219\u5f88\u8f7b<\/strong>\uff0c\u6240\u4ee5<strong>\u5173\u95ed QUIC \u53ea\u5bf9\u90e8\u5206\u5730\u533a\u7528\u6237\u4f1a\u6709\u52a0\u901f\u6548\u679c\uff01<\/strong><\/p><\/blockquote>\n<p>\u53c8\u6216\u8005\u4f60\u4f7f\u7528\u9178\uff085\uff09\u9178\uff085\uff09\u4e73\uff08R\uff09\u4ee3\u7406\uff0c\u800c<strong>\u670d\u52a1\u7aef\u6ca1\u6709\u5f00\u542f UDP \u8f6c\u53d1\u529f\u80fd(\u6216\u8005\u9632\u706b\u5899\u6ca1\u5f00\u653e UDP)<\/strong>\uff0c\u90a3\u4e48\u4f60\u53ef\u80fd\u4f1a\u9047\u5230\u6253\u5f00 \u4f18\u571f\u9cd6\u89c6\u9891\u540e\uff0c\u89c6\u9891\u4f1a\u4e00\u76f4\u7f13\u51b2\u65e0\u6cd5\u52a0\u8f7d\uff0c\u6216\u8005\u662f\u9996\u6b21\u6253\u5f00\u603b\u662f\u6162\u5f88\u591a\uff08\u56e0\u4e3a\u6d4f\u89c8\u5668\u5728\u5c1d\u8bd5\uff09\u3002<\/p>\n<p>\u76ee\u524d\u770b\u6765\uff0cQUIC \u672a\u666e\u53ca\u5f00\uff0c\u5e76\u4e14\u8fd0\u8425\u5546\u4e5f\u4f9d\u7136\u6211\u884c\u6211\u7d20\u7684\u6b67\u89c6 UDP \u534f\u8bae\uff0c\u6240\u4ee5\u8fd8\u662f\u5148\u5173\u95ed\u7684\u597d\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"3\">\u5982\u4f55\u5173\u95edQUIC<\/h2>\n<p>\u9996\u5148\u6253\u5f00\u4f60\u57fa\u4e8eChromium\u5185\u6838\u7684\u6d4f\u89c8\u5668\uff0c<strong>\u5730\u5740\u680f\u8f93\u5165\uff1a<code>chrome:\/\/flags\/#enable-quic<\/code><\/strong><\/p>\n<p>\u7136\u540e\u5c31\u4f1a\u770b\u5230\u5982\u4e0b\u56fe\uff08\u5206\u522b\u662f\u82f1\u6587\u548c\u4e2d\u6587\u4e24\u79cd\u8bed\u8a00\uff09\uff0c\u5728\u4e0b\u62c9\u6846\u4e2d\u53ef\u4ee5\u9009\u62e9\u00a0<strong>\u9ed8\u8ba4\/\u5df2\u542f\u7528\/\u5df2\u7981\u7528 (Default\/Enabled\/Disabled)<\/strong>\u00a0\u4e09\u4e2a\u9009\u9879\uff0c\u6211\u4eec\u53ea\u9700\u8981\u628a\u9009\u9879\u6539\u4e3a\u00a0<strong>\u5df2\u7981\u7528(Disabled)<\/strong>\u00a0\u5373\u53ef\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u4fee\u6539\u540e\uff0c\u9700\u8981\u91cd\u542f\u6d4f\u89c8\u5668\u751f\u6548\u3002<\/strong><\/p>\n<p>\u91cd\u542f\u540e\u518d\u8bd5\u4e00\u4e0b\u8bbf\u95ee\u8c37\u6b4c\u7f51\u7ad9\uff0c\u4f8b\u5982\u4f18\u571f\u9cd6\u89c6\u9891\uff0c\u770b\u4e00\u770b\u662f\u5426\u6709\u901f\u5ea6\u63d0\u5347\uff08\u770b\u5f53\u5730\u8fd0\u8425\u5546UDP\u534f\u8baeQOS\u60c5\u51b5\uff09\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1l4EvS3HqK1RjSZJnq6zNLpXaW.jpg\" width=\"355\" height=\"54\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1zLopS4TpK1RjSZFKq6y2wXXab.jpg\" width=\"369\" height=\"59\" 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QOS\u5bf9\u901f\u5ea6\u7684\u5f71\u54cd<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[4],"class_list":["post-25","post","type-post","status-publish","format-standard","hentry","category-2","tag-4"],"_links":{"self":[{"href":"https:\/\/zoran.090702.xyz\/index.php?rest_route=\/wp\/v2\/posts\/25","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zoran.090702.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zoran.090702.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zoran.090702.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zoran.090702.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=25"}],"version-history":[{"count":1,"href":"https:\/\/zoran.090702.xyz\/index.php?rest_route=\/wp\/v2\/posts\/25\/revisions"}],"predecessor-version":[{"id":26,"href":"https:\/\/zoran.090702.xyz\/index.php?rest_route=\/wp\/v2\/posts\/25\/revisions\/26"}],"wp:attachment":[{"href":"https:\/\/zoran.090702.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zoran.090702.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zoran.090702.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}