SSID 中的特殊字符与 wpa_supplicant 导致问题（Debian hdmi 棒）

Question

我在无线连接方面遇到问题wpa_suppli。

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在某些网络上不能，但我需要连接到 SSID 包含“\xc3\xa9”的网络，但它无法工作，我不明白为什么，当我这样做时：iwlist scanssid方式：

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Cell 01 - Address: 00:22:07:59:K5:C9\n                    ESSID:"t\\xC3\\xA9test"\n                    Protocol:IEEE 802.11bgn\n                    Mode:Master\n                    Frequency:2.412 GHz (Channel 1)\n                    Encryption key:on\n                    Bit Rates:144 Mb/s\n                    Extra:rsn_ie=30140100000fac040100000fac040100000fac020c00\n                    IE: IEEE 802.11i/WPA2 Version 1\n                        Group Cipher : CCMP\n                        Pairwise Ciphers (1) : CCMP\n                        Authentication Suites (1) : PSK\n

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所以我尝试在我的 SSID 之前添加一个 P，例如：

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network={\n    ssid=P"t\\xC3\\xA9st"\n    psk="My password"\n}\n

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还

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network={\n    ssid=P"t\xc3\xa9st"\n    psk="My password"\n}\nnetwork={\n    ssid="t\\xC3\\xA9st"\n    psk="My password"\n}\nnetwork={\n    ssid="t\xc3\xa9st"\n    psk="My password"\n}\n

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但这些都不起作用，

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当我尝试启动 wpa_supplicant 时，出现以下错误：

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root@MSDEV264:~# /sbin/wpa_supplicant -i p2p0 -D nl80211,wext -c /etc/wpa_supplicant/wpa_supplicant.conf\nSuccessfully initialized wpa_supplicant\nnl80211: Could not re-add multicast membership for vendor events: -2 (No such file or directory)\np2p0: Trying to associate with 00:22:07:59:f5:c9 (SSID='t\\xC3\\xA9st' freq=2412 MHz)\np2p0: Association request to the driver failed \n

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然后它继续无限循环：

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p2p0: Trying to associate with 00:22:07:59:f5:c9 (SSID='t\\xC3\\xA9st' freq=2412 MHz)\np2p0: Association request to the driver failed\n

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我的区域设置已正确设置为 UTF-8 。

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如果您有一些想法，请提前致谢。我对错误消息添加了更多精确度。

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Answer 1

对于 SSID/PSK 中的特殊字符，请使用十六进制字符串

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network={\n    ssid=00010203\n    psk=6173632761736361737363c3a461\n}\n

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来源

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更新：

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使用 wpa_cli：

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wpa_cli set_network 1 ssid \'"12345678\'\xc3\xbc\xc4\x8c\\"\\\\"\'\n

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