{"action":"created","issue":{"url":"https://api.github.com/repos/xtaci/kcptun/issues/228","repository_url":"https://api.github.com/repos/xtaci/kcptun","labels_url":"https://api.github.com/repos/xtaci/kcptun/issues/228/labels{/name}","comments_url":"https://api.github.com/repos/xtaci/kcptun/issues/228/comments","events_url":"https://api.github.com/repos/xtaci/kcptun/issues/228/events","html_url":"https://github.com/xtaci/kcptun/issues/228","id":184180929,"number":228,"title":"Kcp用着用着偶尔就会断开{伪解决方案}","user":{"login":"feizhenzhuang","id":13115887,"avatar_url":"https://avatars.githubusercontent.com/u/13115887?v=3","gravatar_id":"","url":"https://api.github.com/users/feizhenzhuang","html_url":"https://github.com/feizhenzhuang","followers_url":"https://api.github.com/users/feizhenzhuang/followers","following_url":"https://api.github.com/users/feizhenzhuang/following{/other_user}","gists_url":"https://api.github.com/users/feizhenzhuang/gists{/gist_id}","starred_url":"https://api.github.com/users/feizhenzhuang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/feizhenzhuang/subscriptions","organizations_url":"https://api.github.com/users/feizhenzhuang/orgs","repos_url":"https://api.github.com/users/feizhenzhuang/repos","events_url":"https://api.github.com/users/feizhenzhuang/events{/privacy}","received_events_url":"https://api.github.com/users/feizhenzhuang/received_events","type":"User","site_admin":false},"labels":[{"id":437275848,"url":"https://api.github.com/repos/xtaci/kcptun/labels/ISP","name":"ISP","color":"d4c5f9","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":22,"created_at":"2016-10-20T09:38:43Z","updated_at":"2016-12-20T10:08:43Z","closed_at":null,"body":"VPS：搬瓦工\r\nOS ：Debian 7.0 x86_64\r\n客户端版本=服务器版本 ：0922\r\nssr版本：3.7.4.1\r\n问题描述：最近这几天当我打开KCP和SS配合翻墙观看youtube视频时，开始没有什么问题，网速也很快，但是过了大概十分钟左右后，突然就不能翻墙了，此时我切换ss直连vps, 经测试连接没有问题。在这种无法使用kcp的情况下，经过大概半小时 我再测试使用kcp配合翻墙，发现又可以使用了。请问这是为什么呢?\r\nPS: 我在网上查询相关问题时 有不少人遇到和我类似的问题，有人说是isp封锁了UDP端口 （不知道对错） \r\n\r\n谢谢您的帮助，感激不尽\r\n（客户端参数未调整，只是用的ssr版本的shadowsocks，把UDP over TCP 勾选后（见楼下图），经过我接近三个小时的youtube视频播放测试，之前的视频播放一段时间就断开现象没有遇到，之后的几天，该问题也没有遇到。所以我认为这应该算是一个解决方案吧。逃）\r\nupdate：最近我的ssr即使打开 UDP over TCP   也是会看一会视频就断开    过几天试试降低MTU值\r\n"},"comment":{"url":"https://api.github.com/repos/xtaci/kcptun/issues/comments/268204440","html_url":"https://github.com/xtaci/kcptun/issues/228#issuecomment-268204440","issue_url":"https://api.github.com/repos/xtaci/kcptun/issues/228","id":268204440,"user":{"login":"linhua55","id":6326116,"avatar_url":"https://avatars.githubusercontent.com/u/6326116?v=3","gravatar_id":"","url":"https://api.github.com/users/linhua55","html_url":"https://github.com/linhua55","followers_url":"https://api.github.com/users/linhua55/followers","following_url":"https://api.github.com/users/linhua55/following{/other_user}","gists_url":"https://api.github.com/users/linhua55/gists{/gist_id}","starred_url":"https://api.github.com/users/linhua55/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/linhua55/subscriptions","organizations_url":"https://api.github.com/users/linhua55/orgs","repos_url":"https://api.github.com/users/linhua55/repos","events_url":"https://api.github.com/users/linhua55/events{/privacy}","received_events_url":"https://api.github.com/users/linhua55/received_events","type":"User","site_admin":false},"created_at":"2016-12-20T10:08:43Z","updated_at":"2016-12-20T10:08:43Z","body":"`上行流量用TCP，下行流量用UDP`方案原理图\r\n![kcptun](https://cloud.githubusercontent.com/assets/6326116/21346435/5568ef28-c6df-11e6-955f-074467b1aea5.png)\r\n"}}
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