{"id":7437,"date":"2022-10-08T20:15:38","date_gmt":"2022-10-08T12:15:38","guid":{"rendered":"https:\/\/egonlin.com\/?p=7437"},"modified":"2022-10-29T15:22:36","modified_gmt":"2022-10-29T07:22:36","slug":"02-veth%e5%af%b9%e4%b9%b1%e5%ba%8f%e5%8c%85%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=7437","title":{"rendered":"02 veth\u5bf9\u4e71\u5e8f\u5305\u95ee\u9898"},"content":{"rendered":"<h1>\u4e00 tcp\u534f\u8bae\u8be6\u89e3<\/h1>\n<p>\u8d85\u65f6\u91cd\u4f20\u3001\u5feb\u91cd\u4f20\u3001sack\u3001d-sack\u3001\u6ed1\u52a8\u7a97\u53e3\u3001\u6d41\u91cf\u63a7\u5236\u3001\u62e5\u585e\u63a7\u5236<\/p>\n<p><a href=\"https:\/\/egonlin.com\/?p=7266\">https:\/\/egonlin.com\/?p=7266<\/a><\/p>\n<p>tcp\u534f\u8bae\u5982\u4f55\u5b9e\u73b0\u53ef\u9760\u4f20\u8f93<\/p>\n<p>1\u3001\u5e8f\u5217\u53f7\u4e0e\u786e\u8ba4\u5e94\u7b54\uff0c\u9002\u7528\u4e8e\u7f51\u7edc\u73af\u5883\u6b63\u5e38<\/p>\n<p>2\u3001\u5982\u679c\u7f51\u7edc\u73af\u5883\u6709\u5ef6\u8fdf\uff0c\u4f1a\u4e22\u5305\uff0c\u4f60\u5c06\u65e0\u6cd5\u53ca\u65f6\u6536\u5230\u786e\u8ba4\u5e94\u7b54\uff0c\u5e72\u7b49\u7740\u6548\u7387\u5f88\u4f4e<\/p>\n<p>\u4e8e\u662f\u6709\u4e86\u8d85\u65f6\u91cd\u4f20<\/p>\n<p>\u53d1\u4e00\u6b21\u5305\uff0c\u6536\u5230\u4e00\u4e2a\u786e\u8ba4\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u79f0\u4e4b\u4e3aRTT\uff08Round-Trip Time \u5f80\u8fd4\u65f6\u5ef6\uff09<\/p>\n<p>\u8d85\u65f6\u91cd\u4f20\u65f6\u95f4\u662f\u4ee5 RTO \uff08Retransmission Timeout \u8d85\u65f6\u91cd\u4f20\u65f6\u95f4\uff09<\/p>\n<p><strong>\u8d85\u65f6\u91cd\u4f20\u65f6\u95f4 RTO \u7684\u503c\uff0c\u4e0d\u80fd\u8fc7\u5c0f\uff0c\u4e5f\u4e0d\u80fd\u8fc7\u5927\uff0c\u5e94\u8be5\u7565\u5927\u4e8e\u62a5\u6587\u5f80\u8fd4 RTT \u7684\u503c\u3002<\/strong><\/p>\n<ul>\n<li>1\u3001\u5f53\u8d85\u65f6\u65f6\u95f4 RTO \u8f83\u5927\u65f6\uff0c\u91cd\u53d1\u5c31\u6162\uff0c\u4e22\u4e86\u8001\u534a\u5929\u624d\u91cd\u53d1\uff0c\u6ca1\u6709\u6548\u7387\uff0c\u6027\u80fd\u5dee\uff1b<\/li>\n<li>2\u3001\u5f53\u8d85\u65f6\u65f6\u95f4 RTO \u8f83\u5c0f\u65f6\uff0c\u4f1a\u5bfc\u81f4\u53ef\u80fd\u5e76\u6ca1\u6709\u4e22\u5c31\u91cd\u53d1\uff0c\u4e8e\u662f\u91cd\u53d1\u7684\u5c31\u5feb\uff0c\u4f1a\u589e\u52a0\u7f51\u7edc\u62e5\u585e\uff0c\u5bfc\u81f4\u66f4\u591a\u7684\u8d85\u65f6\uff0c\u66f4\u591a\u7684\u8d85\u65f6\u5bfc\u81f4\u66f4\u591a\u7684\u91cd\u53d1\u3002<\/li>\n<\/ul>\n<p><strong>\u5982\u679c\u8d85\u65f6\u91cd\u53d1\u7684\u6570\u636e\uff0c\u518d\u6b21\u8d85\u65f6\u7684\u65f6\u5019\uff0c\u53c8\u9700\u8981\u91cd\u4f20\u7684\u65f6\u5019\uff0cTCP \u7684\u7b56\u7565\u662f\u8d85\u65f6\u95f4\u9694\u52a0\u500d\u3002<\/strong><\/p>\n<p><strong>\u4e5f\u5c31\u662f\u6bcf\u5f53\u9047\u5230\u4e00\u6b21\u8d85\u65f6\u91cd\u4f20\u7684\u65f6\u5019\uff0c\u90fd\u4f1a\u5c06\u4e0b\u4e00\u6b21\u8d85\u65f6\u65f6\u95f4\u95f4\u9694\u8bbe\u4e3a\u5148\u524d\u503c\u7684\u4e24\u500d\u3002\u4e24\u6b21\u8d85\u65f6\uff0c\u5c31\u8bf4\u660e\u7f51\u7edc\u73af\u5883\u5dee\uff0c\u4e0d\u5b9c\u9891\u7e41\u53cd\u590d\u53d1\u9001\u3002<\/strong><\/p>\n<p>\u8d85\u65f6\u89e6\u53d1\u91cd\u4f20\u5b58\u5728\u7684\u95ee\u9898\u662f\uff0c\u8d85\u65f6\u5468\u671f\u53ef\u80fd\u76f8\u5bf9\u8f83\u957f\u3002\u90a3\u662f\u4e0d\u662f\u53ef\u4ee5\u6709\u66f4\u5feb\u7684\u65b9\u5f0f\u5462\uff1f<\/p>\n<p>\u4e8e\u662f\u5c31\u53ef\u4ee5\u7528\u300c\u5feb\u901f\u91cd\u4f20\u300d\u673a\u5236\u6765\u89e3\u51b3\u8d85\u65f6\u91cd\u53d1\u7684\u65f6\u95f4\u7b49\u5f85\u3002<\/p>\n<p>3\u3001\u5feb\u91cd\u4f20\uff1a<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/08\/8-2.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/08\/8-2.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<p>\u6240\u4ee5\uff0c\u5feb\u901f\u91cd\u4f20\u7684\u5de5\u4f5c\u65b9\u5f0f\u662f\u5f53\u6536\u5230\u4e09\u4e2a\u76f8\u540c\u7684 ACK \u62a5\u6587\u65f6\uff0c\u4f1a\u5728\u5b9a\u65f6\u5668\u8fc7\u671f\u4e4b\u524d\uff0c\u91cd\u4f20\u4e22\u5931\u7684\u62a5\u6587\u6bb5\u3002<\/p>\n<p>\u5feb\u901f\u91cd\u4f20\u673a\u5236\u53ea\u89e3\u51b3\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u5c31\u662f\u8d85\u65f6\u65f6\u95f4\u7684\u95ee\u9898\uff0c\u4f46\u662f\u5b83\u4f9d\u7136\u9762\u4e34\u7740\u53e6\u5916\u4e00\u4e2a\u95ee\u9898\u3002\u5c31\u662f\u91cd\u4f20\u7684\u65f6\u5019\uff0c\u662f\u91cd\u4f20\u4e4b\u524d\u7684\u4e00\u4e2a\uff0c\u8fd8\u662f\u91cd\u4f20\u6240\u6709\u7684\u95ee\u9898\u3002<\/p>\n<p>\u6bd4\u5982\u5bf9\u4e8e\u4e0a\u9762\u7684\u4f8b\u5b50\uff0c\u662f\u91cd\u4f20 Seq2 \u5462\uff1f\u8fd8\u662f\u91cd\u4f20 Seq2\u3001Seq3\u3001Seq4\u3001Seq5 \u5462\uff1f\u56e0\u4e3a\u53d1\u9001\u7aef\u53ef\u4ee5\u53d1\u9001\u4e86seq1\u3001seq2\u3001seq3\u3001seq4\u3001seq5\u3001seq6\u3001seq7\u3001seq8\uff0c\u4eceseq2\u5f00\u59cb\u4e22\u5305\u4e86\uff0c\u7136\u540e\u5047\u8bbeseq3\u3001seq4\u3001seq5\u90fd\u4e22\u4e86\uff0c\u4eceseq6\u5f80\u540e\u624d\u5f00\u59cb\u53d1\u9001\u6b63\u5e38\uff0c\u4f46\u662f\u4e5f\u8fd4\u56deack2\uff0c\u6b64\u65f6\u53d1\u9001\u7aef\u5e76\u4e0d\u6e05\u695a\u8fde\u7eed\u7684\u4e09\u4e2a Ack 2 \u662f\u8c01\u4f20\u56de\u6765\u7684\uff0c\u8fd9\u65f6\u5019\u4ec5\u91cd\u4f20seq2\u5f88\u660e\u663e\u662f\u4e0d\u5408\u7406\u7684<\/p>\n<p>\u6839\u636e TCP \u4e0d\u540c\u7684\u5b9e\u73b0\uff0c\u4ee5\u4e0a\u4e24\u79cd\u60c5\u51b5\u90fd\u662f\u6709\u53ef\u80fd\u7684\u3002\u53ef\u89c1\uff0c\u8fd9\u662f\u4e00\u628a\u53cc\u5203\u5251\u3002<\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u4e0d\u77e5\u9053\u8be5\u91cd\u4f20\u54ea\u4e9b TCP \u62a5\u6587\uff0c\u4e8e\u662f\u5c31\u6709 SACK \u65b9\u6cd5\u3002<\/p>\n<p>4\u3001\u5feb\u91cd\u4f20\u7684\u53e6\u5916\u4e00\u79cd\u5b9e\u73b0\u673a\u5236-SACK\u65b9\u6cd5<\/p>\n<p>\u8fd8\u6709\u4e00\u79cd\u5b9e\u73b0\u91cd\u4f20\u673a\u5236\u7684\u65b9\u5f0f\u53eb\uff1aSACK\uff08 Selective Acknowledgment \u9009\u62e9\u6027\u786e\u8ba4\uff09\u3002<\/p>\n<p>\u8fd9\u79cd\u65b9\u5f0f\u9700\u8981\u5728 TCP \u5934\u90e8\u300c\u9009\u9879\u300d\u5b57\u6bb5\u91cc\u52a0\u4e00\u4e2a SACK \u7684\u4e1c\u897f\uff0c\u5b83\u53ef\u4ee5\u5c06\u7f13\u5b58\u7684\u5730\u56fe\u53d1\u9001\u7ed9\u53d1\u9001\u65b9\uff0c\u8fd9\u6837\u53d1\u9001\u65b9\u5c31\u53ef\u4ee5\u77e5\u9053\u54ea\u4e9b\u6570\u636e\u6536\u5230\u4e86\uff0c\u54ea\u4e9b\u6570\u636e\u6ca1\u6536\u5230\uff0c\u77e5\u9053\u4e86\u8fd9\u4e9b\u4fe1\u606f\uff0c\u5c31\u53ef\u4ee5\u53ea\u91cd\u4f20\u4e22\u5931\u7684\u6570\u636e\u3002<\/p>\n<p>\u5982\u4e0b\u56fe\uff0c\u53d1\u9001\u65b9\u6536\u5230\u4e86\u4e09\u6b21\u540c\u6837\u7684 ACK \u786e\u8ba4\u62a5\u6587\uff0c\u79f0\u4e4b\u4e3aDup Ack\uff0c\u4e8e\u662f\u5c31\u4f1a\u89e6\u53d1\u5feb\u901f\u91cd\u53d1\u673a\u5236\uff0c\u901a\u8fc7 SACK \u4fe1\u606f\u53d1\u73b0\u53ea\u6709 200~299 \u8fd9\u6bb5\u6570\u636e\u4e22\u5931\uff0c\u5219\u91cd\u53d1\u65f6\uff0c\u5c31\u53ea\u9009\u62e9\u4e86\u8fd9\u4e2a TCP \u6bb5\u8fdb\u884c\u91cd\u590d\u3002<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2022\/08\/9-3.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2022\/08\/9-3.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" \/><\/div><\/p>\n<p>\u7efc\u4e0a\uff0c\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u53d1\u9001\u7aef\u662f\u8981\u5728\u6536\u5230\u4e863\u4e2aDup Ack\u4e4b\u540e\u624d\u4f1a\u91cd\u53d1\u6570\u636e\u5305\u3002<br \/>\n\u4f46\u5728\u5bb9\u5668\u73af\u5883\u91cc\uff0c\u5f88\u591a\u65f6\u5019\u4f60\u4f1a\u53d1\u73b0\uff0c\u53d1\u9001\u65b9\u53ea\u6536\u5230\u4e00\u4e2a\u91cd\u590d\u7684Ack\u5c31\u7acb\u9a6c\u91cd\u53d1\u6570\u636e\u4e86\uff0c\u4e3a\u4ec0\u4e48\u5462\uff1f\uff1f\uff1f<\/p>\n<p>\u56e0\u4e3a\u5728linux\u7cfb\u7edf\u4e2d\uff0c\u53d1\u9001\u65b9\u6536\u5230sack\u4fe1\u606f\u4e4b\u540e\uff0c\u5c31\u77e5\u9053\u4e86\u63a5\u6536\u65b9\u5bf9\u6570\u636e\u7684\u63a5\u6536\u60c5\u51b5\uff0c\u6b64\u65f6\u53d1\u9001\u65b9\u4f1a\u8ba1\u7b97\uff1a\u63a5\u6536\u65b9\u6536\u5230\u7684\u6570\u636e\u4e0e\u672a\u6536\u5230\u7684\u6570\u636e\u4e4b\u95f4\u5b58\u5728\u5f88\u5927\u7684\u5dee\u503c\uff08\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u90a3\u4e9b\u7559\u7a7a\u533a\u57df\u4e0e\u84dd\u8272\u5757\u533a\u57df\u7684\u5dee\u503c\uff09\uff0c\u8d85\u8fc7\u4e86reordering*mss_cache\uff0c\u5c31\u4f1a\u7acb\u523b\u91cd\u4f20\u6570\u636e\uff0c\u5e76\u4e0d\u4f1a\u7b49\u5230\u8fde\u7eed\u4e09\u6b21\u6536\u5230\u91cd\u590dack\uff0c\u6240\u4ee5\u6709\u65f6\u5019\u4f60\u4f1a\u53d1\u73b0\u5373\u4fbf\u6536\u5230\u4e86\u4e00\u4e2aSACK\uff0clinux\u5185\u6838\u4e5f\u53ef\u80fd\u4f1a\u91cd\u4f20<\/p>\n<p>\u6b64\u65f6\u4f60\u6765\u601d\u8003\u4e00\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53d1\u9001\u7684\u6570\u636e\u5305\uff0c\u5982\u679c\u662f\u4e71\u5e8f\u7684\uff0c\u4f8b\u5982seq3\u65e9\u4e8eseq2\u5230\u8fbe\u63a5\u6536\u7aef\uff0c\u4e5f\u5c31\u662f\u8bf4seq2\u4f1a\u88ab\u6b63\u5e38\u63a5\u6536\uff0c\u53ea\u662f\u987a\u5e8f\u4e0a\u65f6\u9519\u4e71\u7684\uff08tcp\u6536\u5230\u4e71\u5e8f\u5305\u540e\u4f1a\u7ec4\u7ec7\u597d\u987a\u5e8f\uff09\uff0c\u4f46\u662f\u5728seq2\u6b63\u5e38\u62b5\u8fbe\u524d\uff0c\u8fd4\u56de\u7ed9\u53d1\u9001\u7aef\u7684SACK\u4fe1\u606f\u91cc\uff0c\u5173\u4e8eseq2\u7684\u5305\u5c31\u662f\u7a7a\u767d\u7684\uff0c\u8fd9\u5757\u533a\u95f4\u5927\uff0clinux\u5185\u6838\u5c31\u4f1a\u5b89\u6392\u91cd\u53d1\uff0c\u5b83\u5e76\u4e0d\u4f1a\u7ba1\u4f60seq2\u968f\u540e\u5c31\u4f1a\u5230\u8fbe\u63a5\u6536\u7aef\uff0c\u56e0\u4e3a\u5b83\u53d1\u73b0\u63a5\u6536\u65b9\u6536\u5230\u7684\u6570\u636e\u4e0e\u672a\u6536\u5230\u7684\u6570\u636e\u4e4b\u95f4\u5dee\u503c\u5b58\u5728\u5f88\u5927\u7684\u7a7a\u9699<\/p>\n<p>\u800c\u5728\u5bb9\u5668\u73af\u5883\u91cc\uff0c\u56e0\u4e3a\u5bb9\u5668veth\u5bf9\u672c\u8eab\u673a\u5236\u7684\u95ee\u9898\uff0c\u4f1a\u52a0\u5267\u4e71\u5e8f\u5305\u73b0\u8c61\uff0c\u56e0\u800c\u4f1a\u5927\u5e45\u63d0\u5347\u4e0a\u9762\u8fd9\u79cd\u95ee\u9898\u51fa\u73b0\u7684\u51e0\u7387\uff0c\u4e5f\u5c31\u662f\u8bf4\u5728\u5bb9\u5668\u73af\u5883\u91cc\uff1a\u4e71\u5e8f\u5305+SACK+\u56e0\u4e3a\u8ba1\u7b97\u63a5\u6536\u65b9\u6536\u5230\u7684\u6570\u636e\u4e0e\u672a\u6536\u5230\u7684\u6570\u636e\u4e4b\u95f4\u5dee\u503c\u5b58\u5728\u5f88\u5927\u7684\u7a7a\u9699\uff0c\u800c\u5bfc\u81f4\u7684\u91cd\u4f20\u8981\u8fdc\u9ad8\u4e8e\u5305\u4e22\u5931\u5e26\u6765\u7684\u91cd\u4f20<\/p>\n<pre><code class=\"language-bash\"># nsenter -t $pid -n netstat -s |grep reordering\n# \u8f93\u51fa\nDetected reordering 933072 times using SACK<\/code><\/pre>\n<p>\u5728\u5bb9\u5668\u73af\u5883\u91cc\uff0c\u51fa\u73b0\u4e71\u5e8f\u5305+sack\u5bfc\u81f4\u53d1\u751f\u91cd\u4f20\u7684\u6982\u7387\u8981\u8fdc\u5927\u4e8e\u56e0\u4e3a\u7f51\u7edc\u4e22\u5305\u800c\u4ea7\u751f\u7684\u91cd\u4f20<\/p>\n<p>\u5f3a\u8c03: \u5e76\u975e\u53ea\u8981\u4e71\u5e8f\u5c31\u4f1a\u91cd\u4f20\uff0c\u800c\u662f\u5dee\u503c\u8fc7\u5927\u5bfc\u81f4\u7684\u91cd\u4f20\uff01\uff01\uff01<\/p>\n<div id=\"rml_readmorelogin_placeholder\" style=\"position:relative;\"><div id=\"rml_fade_content\" style=\"position: absolute;\r\ntop:-10em;\r\nwidth:100%;\r\nheight:10em;\r\nbackground: -webkit-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: -moz-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: -o-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: -ms-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\"><\/div><div class=\"wpf-controller aru_rml_from_in_post\" style=\"background-color:#eeeeee;border:5px solid #cce6ff;\" id=\"ARU_ReadMoreLogin_ReadMoreLoginController\"><h2 id=\"Header\">\u67e5\u770b\u66f4\u591a<\/h2><div id=\"Message\"><p>\u8054\u7cfb\u7ba1\u7406\u5458\u5fae\u4fe1tutu19192010\uff0c\u6ce8\u518c\u8d26\u53f7<\/p>\n<\/div><div id=\"StatusBarHeader\"><\/div><form id=\"ARU_ReadMoreLogin_ReadMoreLoginController\"><input name=\"post_id\" value=\"7437\" type=\"hidden\"\/><input name=\"_init_callback\" value=\"InitLogin\" type=\"hidden\"\/><input name=\"post_id\" value=\"7437\" type=\"hidden\"\/><input name=\"rt_ype\" value=\"1\" type=\"hidden\"\/><input name=\"nonce\" value=\"c5ef5debf5\" type=\"hidden\"\/><input name=\"_wpnonce\" value=\"7755f0f36d\" type=\"hidden\"\/><input name=\"_controller\" value=\"ARU_ReadMoreLogin\\ReadMoreLoginController\" type=\"hidden\"\/><input name=\"_proxy_controller\" value=\"ARU_ReadMoreLogin\\ReadMoreLoginController\" type=\"hidden\"\/><input name=\"_view\" value=\"ARU_ReadMoreLogin\\ReadMoreLoginView\" type=\"hidden\"\/><table class=\"wpf-table-placeholder\"><tbody class=\"wpf-table-placeholder\"><tr class=\"wpf-table-placeholder\"><td class=\"wpf-table-placeholder-input\" width=\"400px\"><table class=\"wpf-table-placeholder\"><tbody class=\"wpf-table-placeholder\"><tr class=\"wpf-table-placeholder\"><th class=\"wpf-table-placeholder-input\"><label class=\"wpf-label\">Username:<\/label><\/th><\/tr><tr class=\"wpf-table-placeholder\"><td class=\"wpf-table-placeholder-input\"><input class=\"regular-text text_input\" name=\"username\" value=\"\" type=\"text\"\/><\/td><\/tr><tr class=\"wpf-table-placeholder\"><th class=\"wpf-table-placeholder-input\"><label class=\"wpf-label\">Password:<\/label><\/th><\/tr><tr class=\"wpf-table-placeholder\"><td class=\"wpf-table-placeholder-input\"><input class=\"regular-text text_input\" name=\"password\" value=\"\" type=\"password\"\/><\/td><\/tr><\/tbody><\/table><p class=\"wpf-table-placeholder submit\"><button class=\"wp_plugin_framework_ajax_button\" type=\"button\" style=\"background-color:#4D90FE;;color:#ffffff;;border:1px solid #3079ed;\" name=\"_event\" value=\"ButtonLogin\">Log in<\/button><\/p><\/td><td class=\"wpf-table-placeholder-input\"><\/td><\/tr><\/tbody><\/table><\/form><div id=\"ButtonStartRegister\"><a href=\"https:\/\/egonlin.com\/wp-login.php?action=register\">Register<\/a><\/div><div id=\"Link1\"><a href=\"https:\/\/egonlin.com\/wp-login.php?action=lostpassword\">Forgotten username or password?<\/a><\/div><div id=\"StatusBarFooter\"><\/div><\/div><\/div><div id=aru_remaining_content><\/div>","protected":false},"excerpt":{"rendered":"<p>\u4e00 tcp\u534f\u8bae\u8be6\u89e3 \u8d85\u65f6\u91cd\u4f20\u3001\u5feb\u91cd\u4f20\u3001sack\u3001d-sack\u3001\u6ed1\u52a8\u7a97\u53e3\u3001\u6d41\u91cf\u63a7\u5236\u3001\u62e5\u585e\u63a7\u5236 https:\/\/e [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[427,422],"tags":[],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/7437"}],"collection":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7437"}],"version-history":[{"count":0,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/7437\/revisions"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}