经认证的原因: 2=PREV_AUTH_NOT_VALID
经认证的原因: 2=PREV_AUTH_NOT_VALID
提问于 2023-01-16 19:13:07
我家里有多种计算设备(2台Ubuntu笔记本电脑、2台windows个人电脑、智能电视、平板电脑、手机等等)。
我只在我的一个ubuntu设备上遇到问题(没有其他设备有任何问题，其他Ubuntu设备是20.04)，在那里，我会定期进行身份验证，删除我的WiFi连接。当MAC地址下降时，它似乎试图重新验证到不同的MAC地址，不过唯一的区别是最后一个位置(在2b、2c和2d之间切换)。我的理论是，我的wifi路由器使用2.4G和5GSSID自动提供连接，这就是不同的MAC地址的来源，但我不明白为什么只有这台笔记本才能获得"PREV_AUTH_NOT_VALID“。
注意:几个月前，这台笔记本电脑被更新为22.04，这也是这种行为开始的时候。
笔记本电脑硬件:联想第五代Thinkpad X1 Carbon
Ubuntu版本:Ubuntu22.04.1 LTS
lspci -knn \ grep网-A3的输出
网络控制器0280：Intel公司无线8265 / 8275 8086:24fd
子系统: Intel公司无线8265 / 8275 8086:0130
正在使用的内核驱动程序: iwlwifi
内核模块: iwlwifi
dmesg日志：
[ 1870.651427] wlp4s0: send auth to xx:xx:xx:xx:xx:2b (try 1/3)
[ 1870.659866] wlp4s0: authenticated
[ 1870.663374] wlp4s0: associate with xx:xx:xx:xx:xx:2b (try 1/3)
[ 1870.669000] wlp4s0: RX ReassocResp from xx:xx:xx:xx:xx:2b (capab=0x1411 status=0 aid=2)
[ 1870.676917] wlp4s0: associated
[ 1870.748498] wlp4s0: Limiting TX power to 30 (30 - 0) dBm as advertised by xx:xx:xx:xx:xx:2b
[ 1904.099981] wlp4s0: disconnect from AP xx:xx:xx:xx:xx:2b for new auth to xx:xx:xx:xx:xx:2d
[ 1904.165004] wlp4s0: authenticate with xx:xx:xx:xx:xx:2d
[ 1904.175741] wlp4s0: send auth to xx:xx:xx:xx:xx:2d (try 1/3)
[ 1904.183957] wlp4s0: authenticated
[ 1904.186853] wlp4s0: associate with xx:xx:xx:xx:xx:2d (try 1/3)
[ 1904.190067] wlp4s0: RX ReassocResp from xx:xx:xx:xx:xx:2d (capab=0x1511 status=0 aid=1)
[ 1904.193381] wlp4s0: associated
[ 1904.230410] wlp4s0: Limiting TX power to 27 (30 - 3) dBm as advertised by xx:xx:xx:xx:xx:2d
[ 1907.494012] wlp4s0: deauthenticated from xx:xx:xx:xx:xx:2d (Reason: 2=PREV_AUTH_NOT_VALID)
Mon Jan 9 09:01:34 2023] wlp4s0: authenticate with xx:xx:xx:xx:xx:2c
[Mon Jan 9 09:01:34 2023] wlp4s0: send auth to xx:xx:xx:xx:xx:2c (try 1/3)
[Mon Jan 9 09:01:34 2023] wlp4s0: authenticated
[Mon Jan 9 09:01:34 2023] wlp4s0: associate with xx:xx:xx:xx:xx:2c (try 1/3)
[Mon Jan 9 09:01:34 2023] wlp4s0: RX AssocResp from xx:xx:xx:xx:xx:2c (capab=0x1511 status=0 aid=8)
[Mon Jan 9 09:01:34 2023] wlp4s0: associated
[Mon Jan 9 09:01:34 2023] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
[Mon Jan 9 09:01:34 2023] wlp4s0: Limiting TX power to 27 (30 - 3) dBm as advertised by xx:xx:xx:xx:xx:2c
[Mon Jan 9 09:12:07 2023] wlp4s0: deauthenticating from xx:xx:xx:xx:xx:2c by local choice (Reason: 3=DEAUTH_LEAVING)
[Mon Jan 9 09:56:56 2023] wlp4s0: authenticate with xx:xx:xx:xx:xx:2c
[Mon Jan 9 09:56:56 2023] wlp4s0: send auth to xx:xx:xx:xx:xx:2c (try 1/3)
[Mon Jan 9 09:56:56 2023] wlp4s0: authenticated
[Mon Jan 9 09:56:56 2023] wlp4s0: associate with xx:xx:xx:xx:xx:2c (try 1/3)
[Mon Jan 9 09:56:56 2023] wlp4s0: RX AssocResp from xx:xx:xx:xx:xx:2c (capab=0x1511 status=0 aid=6)
[Mon Jan 9 09:56:56 2023] wlp4s0: associated
[Mon Jan 9 09:56:56 2023] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
[Mon Jan 9 09:56:56 2023] wlp4s0: Limiting TX power to 27 (30 - 3) dBm as advertised by xx:xx:xx:xx:xx:2c
[Tue Jan 10 02:16:41 2023] wlp4s0: deauthenticated from xx:xx:xx:xx:xx:2c (Reason: 7=CLASS3_FRAME_FROM_NONASSOC_STA)
[Tue Jan 10 02:16:41 2023] wlp4s0: authenticate with xx:xx:xx:xx:xx:2c
[Tue Jan 10 02:16:41 2023] wlp4s0: send auth to xx:xx:xx:xx:xx:2c (try 1/3)
[Tue Jan 10 02:16:41 2023] wlp4s0: authenticated
[Tue Jan 10 02:16:41 2023] wlp4s0: associate with xx:xx:xx:xx:xx:2c (try 1/3)
[Tue Jan 10 02:16:41 2023] wlp4s0: RX AssocResp from xx:xx:xx:xx:xx:2c (capab=0x1511 status=0 aid=3)
[Tue Jan 10 02:16:41 2023] wlp4s0: associated
[Tue Jan 10 02:16:41 2023] wlp4s0: Limiting TX power to 27 (30 - 3) dBm as advertised by xx:xx:xx:xx:xx:2c
[Wed Jan 11 13:02:35 2023] wlp4s0: disconnect from AP xx:xx:xx:xx:xx:2c for new auth to xx:xx:xx:xx:xx:2d
[Wed Jan 11 13:02:35 2023] wlp4s0: authenticate with xx:xx:xx:xx:xx:2d
[Wed Jan 11 13:02:35 2023] wlp4s0: send auth to xx:xx:xx:xx:xx:2d (try 1/3)
[Wed Jan 11 13:02:35 2023] wlp4s0: authenticated
[Wed Jan 11 13:02:35 2023] wlp4s0: associate with xx:xx:xx:xx:xx:2d (try 1/3)
[Wed Jan 11 13:02:35 2023] wlp4s0: RX ReassocResp from xx:xx:xx:xx:xx:2d (capab=0x1511 status=0 aid=1)
[Wed Jan 11 13:02:35 2023] wlp4s0: associated
[Wed Jan 11 13:02:35 2023] wlp4s0: Limiting TX power to 27 (30 - 3) dBm as advertised by xx:xx:xx:xx:xx:2d
[Wed Jan 11 13:02:38 2023] wlp4s0: deauthenticated from xx:xx:xx:xx:xx:2d (Reason: 2=PREV_AUTH_NOT_VALID)
[Wed Jan 11 13:03:23 2023] wlp4s0: authenticate with xx:xx:xx:xx:xx:2c
[Wed Jan 11 13:03:23 2023] wlp4s0: send auth to xx:xx:xx:xx:xx:2c (try 1/3)
[Wed Jan 11 13:03:23 2023] wlp4s0: authenticated
[Wed Jan 11 13:03:23 2023] wlp4s0: associate with xx:xx:xx:xx:xx:2c (try 1/3)
[Wed Jan 11 13:03:23 2023] wlp4s0: RX AssocResp from xx:xx:xx:xx:xx:2c (capab=0x1511 status=0 aid=3)
[Wed Jan 11 13:03:23 2023] wlp4s0: associated
[Wed Jan 11 13:03:23 2023] wlp4s0: Limiting TX power to 27 (30 - 3) dBm as advertised by xx:xx:xx:xx:xx:2c
[Wed Jan 11 13:03:23 2023] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
[Wed Jan 11 13:42:44 2023] wlp4s0: disconnect from AP xx:xx:xx:xx:xx:2c for new auth to xx:xx:xx:xx:xx:2d
[Wed Jan 11 13:42:45 2023] wlp4s0: authenticate with xx:xx:xx:xx:xx:2d
[Wed Jan 11 13:42:45 2023] wlp4s0: send auth to xx:xx:xx:xx:xx:2d (try 1/3)
[Wed Jan 11 13:42:45 2023] wlp4s0: authenticated
[Wed Jan 11 13:42:45 2023] wlp4s0: associate with xx:xx:xx:xx:xx:2d (try 1/3)
[Wed Jan 11 13:42:45 2023] wlp4s0: RX ReassocResp from xx:xx:xx:xx:xx:2d (capab=0x1511 status=0 aid=1)
[Wed Jan 11 13:42:45 2023] wlp4s0: associated
[Wed Jan 11 13:42:45 2023] wlp4s0: Limiting TX power to 27 (30 - 3) dBm as advertised by xx:xx:xx:xx:xx:2d
[Wed Jan 11 13:42:48 2023] wlp4s0: deauthenticated from xx:xx:xx:xx:xx:2d (Reason: 2=PREV_AUTH_NOT_VALID)
[Thu Jan 12 10:38:27 2023] wlp4s0: authenticate with xx:xx:xx:xx:xx:2c
[Thu Jan 12 10:38:27 2023] wlp4s0: send auth to xx:xx:xx:xx:xx:2c (try 1/3)
[Thu Jan 12 10:38:27 2023] wlp4s0: authenticated
[Thu Jan 12 10:38:27 2023] wlp4s0: associate with xx:xx:xx:xx:xx:2c (try 1/3)
[Thu Jan 12 10:38:27 2023] wlp4s0: RX AssocResp from xx:xx:xx:xx:xx:2c (capab=0x1511 status=0 aid=6)
[Thu Jan 12 10:38:27 2023] wlp4s0: associated
[Thu Jan 12 10:38:28 2023] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
[Thu Jan 12 10:38:28 2023] wlp4s0: Limiting TX power to 27 (30 - 3) dBm as advertised by xx:xx:xx:xx:xx:2c
[Thu Jan 12 13:12:01 2023] wlp4s0: disconnect from AP xx:xx:xx:xx:xx:2c for new auth to xx:xx:xx:xx:xx:2d
[Thu Jan 12 13:12:01 2023] wlp4s0: authenticate with xx:xx:xx:xx:xx:2d
[Thu Jan 12 13:12:01 2023] wlp4s0: send auth to xx:xx:xx:xx:xx:2d (try 1/3)
[Thu Jan 12 13:12:01 2023] wlp4s0: authenticated
[Thu Jan 12 13:12:01 2023] wlp4s0: associate with xx:xx:xx:xx:xx:2d (try 1/3)
[Thu Jan 12 13:12:01 2023] wlp4s0: RX ReassocResp from xx:xx:xx:xx:xx:2d (capab=0x1511 status=0 aid=1)
[Thu Jan 12 13:12:01 2023] wlp4s0: associated
[Thu Jan 12 13:12:01 2023] wlp4s0: Limiting TX power to 27 (30 - 3) dBm as advertised by xx:xx:xx:xx:xx:2d
[Thu Jan 12 13:12:05 2023] wlp4s0: deauthenticated from xx:xx:xx:xx:xx:2d (Reason: 2=PREV_AUTH_NOT_VALID)```回答 1
Ask Ubuntu用户
发布于 2023-01-16 21:16:25
我的理论是，我的wifi路由器使用2.4G和5G SSID自动提供连接，这就是不同MAC地址的来源。
我怀疑你说得很对。这是典型的，当您有一个2.4个gHz段和一个5 gHz段的同一路由器。您的无线可能正在漫游，寻找一个更好的连接。如果是这样的话，我建议您重命名访问点；类似myrouter2.4和myrouter5。
在进行这些更改后，重新启动路由器。
如果您无法访问路由器的管理页面，那么将您的无线连接到5 gHz段，其MAC地址如下：19.10 Ubuntu自动连接到较弱的Wi
页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://askubuntu.com/questions/1450523
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