hostapd由于本地deauth请求而重复“去认证” [英] hostapd repeating "deauthenticated due to local deauth request"

问题描述

我最近设置了我的Raspberry Pi作为我的家庭网络的AP /路由器。在线使用许多教程，我终于成功了，但遇到了一个严重的问题：hostapd在/ var / log / syslog中反复声明deuthuth由于本地deauth请求。

这个重复的错误经常会将客户端关闭AP，使其无用。 RPI似乎还有一个互联网连接;问题只会影响本地网络。

我已经在线查看了这个问题，没有人似乎有一个很好的答案。一些可能性包括一个不正确的wifi加密狗驱动程序或WiFi芯片组，我还没有尝试改变，因为我不知道如何做到这一点（我是相对较新的！）信号强度不应该是一个问题（我的RPi在我的电脑旁边）。

我会感谢你们所有的想法。请让我知道，如果你需要更多的细节。

解决方案

回答我把一个赏金放在我的问题上缺少熵， cat / proc / sys / kernel / random / entropy_avail 给出了156，而应该是> 2000。安装hasged（ apt-get install hasged ）解决了我的问题，熵始终> 2k，链接已经开始运行了一整天。

编辑：对于低调者来说，这可能是一个很好的评论，为什么这是一个坏的答案。

I have recently setup my Raspberry Pi to operate as an AP/router for my home network. Using many tutorials online, I finally succeeded but have been encountering a serious problem: hostapd repeatedly announces "deauthenticated due to local deauth request" in /var/log/syslog.

This repeating error regularly kicks clients off the AP, making it useless. The RPi still seems to have an internet connection; the problem only affects the local network.

I have looked into this problem at length online, and no one seems to have a good answer. Some possibilities include an improper wifi dongle driver or wifi chipset, which I have not yet tried to change due to my lack of knowing how to do so (I'm relatively new to this!). Signal strength should not be an issue (my RPi is right next to my computer).

I would appreciate any thoughts you all may have. Please let me know if you need more details.

解决方案

Answering the question I put a bounty on... for me it turned out to be a lack of entropy, cat /proc/sys/kernel/random/entropy_avail gave 156 while it should be >2000. Installing haveged (apt-get install haveged) solved the issue for me, entropy always >2k, and link has been up and running for a full day now.

edit: it would be nice for downvoters to comment why this is a bad answer.

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