{"id":233,"date":"2014-10-05T19:29:10","date_gmt":"2014-10-05T11:29:10","guid":{"rendered":"http:\/\/twitter.ols3.net\/?p=233"},"modified":"2014-10-11T07:08:06","modified_gmt":"2014-10-10T23:08:06","slug":"openbsd-%e7%9a%84-pf-%e7%9c%9f%e6%98%af%e5%bc%b7%e5%a4%a7%ef%bc%8c%e5%85%a9%e9%81%93%e6%8c%87%e4%bb%a4%e3%80%8c%e6%93%8b%e4%b8%ad%e3%80%8d%ef%bc%81","status":"publish","type":"post","link":"https:\/\/twitter.ols3.net\/?p=233","title":{"rendered":"OpenBSD \u7684 pf \u771f\u662f\u5f37\u5927\uff0c\u5169\u9053\u6307\u4ee4\u300c\u64cb\u4e2d\u300d\uff01"},"content":{"rendered":"<pre class=\"lang:default decode:true \">table &lt;cn&gt; persist file \"\/etc\/cn.zone\"\r\nblock in quick proto tcp from &lt;cn&gt; to any port { 80 22 }<\/pre>\n<p>\u9019\u6a23\uff0c\u5c31\u53ef\u4ee5\u628a\u5927\u9678\u6240\u6709\u7684 IP \u5168\u64cb\u4e86\u3002 \ud83d\ude09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>table &lt;cn&gt; persist file &#8220;\/etc\/cn.zone&#8221; block in q &hellip; <a href=\"https:\/\/twitter.ols3.net\/?p=233\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">OpenBSD \u7684 pf \u771f\u662f\u5f37\u5927\uff0c\u5169\u9053\u6307\u4ee4\u300c\u64cb\u4e2d\u300d\uff01<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,27],"tags":[],"_links":{"self":[{"href":"https:\/\/twitter.ols3.net\/index.php?rest_route=\/wp\/v2\/posts\/233"}],"collection":[{"href":"https:\/\/twitter.ols3.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/twitter.ols3.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/twitter.ols3.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/twitter.ols3.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=233"}],"version-history":[{"count":5,"href":"https:\/\/twitter.ols3.net\/index.php?rest_route=\/wp\/v2\/posts\/233\/revisions"}],"predecessor-version":[{"id":267,"href":"https:\/\/twitter.ols3.net\/index.php?rest_route=\/wp\/v2\/posts\/233\/revisions\/267"}],"wp:attachment":[{"href":"https:\/\/twitter.ols3.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/twitter.ols3.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/twitter.ols3.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}