升级到 Kubuntu 15.10 后无法连接到学校的 WiFi 网络
WPA2 Enterprise
PEAP
no certificate
网络管理器不断要求输入密码（即使已经提供），但从不连接。
我可以通过 Android 手机连接
[connection]
id=Prof
uuid=2c64b06f-d391-47ed-987b-eae020c251b5
type=wifi
permissions=user:fx:;
secondaries=
[wifi]
mac-address-blacklist=
mode=infrastructure
seen-bssids=
ssid=Prof
[wifi-security]
group=
key-mgmt=wpa-eap
pairwise=
proto=
[802-1x]
altsubject-matches=
eap=peap;
identity=fpx
password-flags=1
phase2-altsubject-matches=
phase2-auth=mschapv2
[ipv4]
dns-search=
method=auto
[ipv6]
dns-search=
method=auto
因此这不是 system-ca-cert=true 问题 - 该行不存在
有什么建议么？
dmesg 输出：
[ 319.869729] wlp2s0: authenticate with 9c:1c:12:2b:80:01
[ 319.890789] wlp2s0: send auth to 9c:1c:12:2b:80:01 (try 1/3)
[ 319.893335] wlp2s0: authenticated
[ 319.897183] wlp2s0: associate with 9c:1c:12:2b:80:01 (try 1/3)
[ 319.903786] wlp2s0: RX AssocResp from 9c:1c:12:2b:80:01 (capab=0x431 status=0 aid=1)
[ 319.903880] wlp2s0: associated
[ 344.003693] wlp2s0: deauthenticating from 9c:1c:12:2b:80:01 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 344.015722] cfg80211: World regulatory domain updated:
[ 344.015727] cfg80211: DFS Master region: unset
[ 344.015728] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 344.015732] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 344.015735] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 344.015738] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 344.015741] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 344.015745] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 344.015747] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 344.015750] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 344.015753] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 344.020244] cfg80211: Regulatory domain changed to country: IN
[ 344.020248] cfg80211: DFS Master region: JP
[ 344.020249] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 344.020252] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 344.020255] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 344.020257] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 344.020258] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 353.950765] wlp2s0: authenticate with 9c:1c:12:2b:80:01
[ 353.971680] wlp2s0: send auth to 9c:1c:12:2b:80:01 (try 1/3)
[ 353.977292] wlp2s0: authenticated
[ 353.978218] wlp2s0: associate with 9c:1c:12:2b:80:01 (try 1/3)
[ 353.983815] wlp2s0: RX AssocResp from 9c:1c:12:2b:80:01 (capab=0x431 status=0 aid=1)
[ 353.983907] wlp2s0: associated
答案1
我遇到了类似的问题。目前，解决此问题的方法是降级wpasupplicant：
升级到 15.10 后，公司网络 (WPA2) 的 Wifi 不再起作用
echo "deb http://london.mirrors.linode.com/ubuntu/ vivid main" | sudo tee /etc/apt/sources.list.d/vivid.list
echo -e "Package: *\nPin: release o=Ubuntu,n=vivid\nPin-Priority: -1" | sudo tee cat /etc/apt/preferences.d/vivid
sudo apt-get update
sudo apt-get install wpasupplicant=2.1-0ubuntu7
sudo apt-mark hold wpasupplicant
sudo /etc/init.d/network-manager restart
我目前使用的是2.1版本。
wpa_supplicant -v
wpa_supplicant v2.1
Copyright (c) 2003-2014, Jouni Malinen <[email protected]> and contributors