{"id":1148,"date":"2021-12-29T01:21:46","date_gmt":"2021-12-28T17:21:46","guid":{"rendered":"https:\/\/blog.cauchyschwarz.com\/?p=1148"},"modified":"2021-12-29T01:21:50","modified_gmt":"2021-12-28T17:21:50","slug":"kernel%e4%b8%ad%e5%90%84%e7%a7%8d%e7%b1%bb%e5%9e%8bsocket%e4%b9%8b%e9%97%b4%e7%9a%84%e5%85%b3%e7%b3%bb","status":"publish","type":"post","link":"https:\/\/blog.cauchyschwarz.com\/?p=1148","title":{"rendered":"kernel\u4e2d\u5404\u79cd\u7c7b\u578bsocket\u4e4b\u95f4\u7684\u5173\u7cfb"},"content":{"rendered":"\n<p>\u548c\u5e94\u7528\u7a0b\u5e8f\u5957\u63a5\u5b57\u76f8\u5bf9\u5e94\u7684\u662fsocket\uff0c\u800csocket\u7684\u5185\u6838\u4e2d\u7684\u5b9e\u73b0\u53ebsock\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><code>struct sock<\/code><\/li><li><code>struct inet_timewait_sock<\/code><\/li><\/ul>\n\n\n\n<p>TCP\u901a\u8fc7\u51fd\u6570<code>tcp_time_wait<\/code>\u628a\u8981\u8fdb\u5165TIME_WAIT\u548cFIN_WAIT2\u72b6\u6001\u7684socket\u7684\u5b9e\u73b0\u66ff\u6362\u4e3ainet_timewait_sock\uff0c\u4ee5\u8282\u7ea6\u5185\u5b58\u7684\u4f7f\u7528\u3002\u53d8\u6210\u4e86inet_timewait_sock\u4e4b\u540e\uff0c\u539f\u6765\u7684struct sock\u7ed3\u6784\u4f53\u5c06\u4f1a\u88ab\u91ca\u653e(\u901a\u8fc7tcp_done)\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u548c\u5e94\u7528\u7a0b\u5e8f\u5957\u63a5\u5b57\u76f8\u5bf9\u5e94\u7684\u662fsocket\uff0c\u800csocket\u7684\u5185\u6838\u4e2d\u7684\u5b9e\u73b0\u53ebsock\u3002 struct sock struct inet_timewait_sock TCP\u901a\u8fc7\u51fd\u6570tcp_time_wait\u628a&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[37],"class_list":["post-1148","post","type-post","status-publish","format-standard","hentry","category-10","tag-kernel"],"_links":{"self":[{"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/posts\/1148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1148"}],"version-history":[{"count":1,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/posts\/1148\/revisions"}],"predecessor-version":[{"id":1149,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/posts\/1148\/revisions\/1149"}],"wp:attachment":[{"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}