我正在运行带有 Update Pack 7 的 Linux Mint Debian 版本。我尝试使用 TTLS 和 PAP 连接到 WPA 企业网络，但没有成功。
问题似乎出在身份验证上。从视觉上看，NetworkManager 不断询问我的密码。密码正确并且可以在 Android、Ubuntu 和 ArchLinux Manjaro 上使用。我之前见过它在 LMDE UP6 上工作，但现在也不起作用 (UP7)。
这是我得到的日志（为了便于阅读，删除了时间）
NetworkManager[2641]: get_secret_flags: assertion `is_secret_prop (setting, secret_name, error)' failed
NetworkManager[2641]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager[2641]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
NetworkManager[2641]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
NetworkManager[2641]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
NetworkManager[2641]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager[2641]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
NetworkManager[2641]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
NetworkManager[2641]: <info> Activation (wlan0/wireless): connection 'EduRoam CACert' has security, and secrets exist. No new secrets needed.
NetworkManager[2641]: <info> Config: added 'ssid' value 'eduroam'
NetworkManager[2641]: <info> Config: added 'scan_ssid' value '1'
NetworkManager[2641]: <info> Config: added 'key_mgmt' value 'WPA-EAP'
NetworkManager[2641]: <info> Config: added 'password' value '<omitted>'
NetworkManager[2641]: <info> Config: added 'eap' value 'TTLS'
NetworkManager[2641]: <info> Config: added 'fragment_size' value '1300'
NetworkManager[2641]: <info> Config: added 'phase2' value 'auth=PAP'
NetworkManager[2641]: <info> Config: added 'ca_path' value '/etc/ssl/certs'
NetworkManager[2641]: <info> Config: added 'ca_path2' value '/etc/ssl/certs'
NetworkManager[2641]: <info> Config: added 'ca_cert' value '/home/darkhogg/.eduroam/ca.pem'
NetworkManager[2641]: <info> Config: added 'identity' value '[email protected]'
NetworkManager[2641]: <info> Config: added 'anonymous_identity' value '[email protected]'
NetworkManager[2641]: <info> Config: added 'bgscan' value 'simple:30:-45:300'
NetworkManager[2641]: <info> Config: added 'proactive_key_caching' value '1'
NetworkManager[2641]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
NetworkManager[2641]: <info> Config: set interface ap_scan to 1
NetworkManager[2641]: <info> (wlan0): supplicant interface state: disconnected -> scanning
NetworkManager[2641]: <info> (wlan0): supplicant interface state: scanning -> authenticating
NetworkManager[2641]: <info> (wlan0): supplicant interface state: authenticating -> associated
NetworkManager[2641]: <info> (wlan0): supplicant interface state: associated -> disconnected
NetworkManager[2641]: <info> (wlan0): supplicant interface state: disconnected -> scanning
NetworkManager[2641]: <info> (wlan0): supplicant interface state: scanning -> authenticating
NetworkManager[2641]: <info> (wlan0): supplicant interface state: authenticating -> associating
NetworkManager[2641]: <info> (wlan0): supplicant interface state: associating -> associated
NetworkManager[2641]: <info> (wlan0): supplicant interface state: associated -> disconnected
NetworkManager[2641]: <info> (wlan0): supplicant interface state: disconnected -> scanning
NetworkManager[2641]: <info> (wlan0): supplicant interface state: scanning -> authenticating
NetworkManager[2641]: <info> (wlan0): supplicant interface state: authenticating -> associating
NetworkManager[2641]: <info> (wlan0): supplicant interface state: associating -> associated
NetworkManager[2641]: <info> (wlan0): supplicant interface state: associated -> disconnected
NetworkManager[2641]: <info> (wlan0): supplicant interface state: disconnected -> scanning
NetworkManager[2641]: <info> (wlan0): supplicant interface state: scanning -> authenticating
NetworkManager[2641]: <info> (wlan0): supplicant interface state: authenticating -> associating
NetworkManager[2641]: <info> (wlan0): supplicant interface state: associating -> associated
NetworkManager[2641]: <info> (wlan0): supplicant interface state: associated -> disconnected
NetworkManager[2641]: <info> (wlan0): supplicant interface state: disconnected -> scanning
NetworkManager[2641]: <warn> Activation (wlan0/wireless): association took too long.
NetworkManager[2641]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
NetworkManager[2641]: <warn> Activation (wlan0/wireless): asking for new secrets
NetworkManager[2641]: <info> (wlan0): supplicant interface state: scanning -> authenticating
NetworkManager[2641]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
NetworkManager[2641]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
我的大学使用该网络eduroam提供 WiFi 访问。更多信息可以找到这里。特别是，我来自西班牙，就读于马德里康普顿斯大学。这可能是相关的，因为我了解每所大学都或多或少地按照他们的意愿实施它。
我没有成功地遵循多个涉及wpa_supplicant脚本和配置的教程，结果总是相同的：身份验证失败，它再次循环询问我的密码。
答案1
最近的更新显然wpa_supplicant已经解决了这个问题。 （我不再使用 Linux Mint。此后我改用 Manjaro，wpa_supplicant 2.1在撰写本文时使用的是 Manjaro。）
答案2
我用过这个 https://forums.freebsd.org/threads/howto-wireless-wpa2-enterprise-connection.39557/ 并需要添加一个
route add default wlan0