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看实现转发的 ip 报文,长连接可以使用吗?感觉不行,有啥办法解决吗 #374

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zhisrc opened this issue Jul 8, 2020 · 5 comments

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@zhisrc
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zhisrc commented Jul 8, 2020

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@wangbin579
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无状态的长连接是可以长久运行的;有状态的,如果连接被异常中断,就难以恢复,除非二次开发,例如mysql长连接复制

@zhisrc zhisrc closed this as completed Jul 11, 2020
@zhisrc
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zhisrc commented Jul 11, 2020

无状态的长连接是可以长久运行的;有状态的,如果连接被异常中断,就难以恢复,除非二次开发,例如mysql长连接复制

嗯嗯 昨天搭了环境应该是可以的。我们是长连接服务,最开始是怕没有捕获到 SYN 包,发给被测试服务器会失败。现在来看担心应该是多余的吧

@zhisrc zhisrc reopened this Jul 11, 2020
@zhisrc
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zhisrc commented Jul 16, 2020

请教下: tcpcopy启动的时候,会connect intercept server,看着会处理 syn,rst 包,甚至会发这些包。有点不太明白为什么这样做。

@t1faith
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t1faith commented Aug 27, 2021

无状态的长连接是可以长久运行的;有状态的,如果连接被异常中断,就难以恢复,除非二次开发,例如mysql长连接复制

嗯嗯 昨天搭了环境应该是可以的。我们是长连接服务,最开始是怕没有捕获到 SYN 包,发给被测试服务器会失败。现在来看担心应该是多余的吧

你好,请教下。我们也有个长连接的场景,抓包文件捕获不到 syn 包,流量回放直接失败,这种情况下有解吗

@zhisrc
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zhisrc commented Jan 18, 2022

应该是可以自动重新建链接的

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