海思wifi7

测试步骤：
1.记录出厂插件版本号。
2.升级预装插件(如extcc,版本号不同于出厂版本)。
3.ITMS下发上网、IPTV、VoIP、TR069业务。
4.使用手机APP配置在线黑名单、开启WIFI定时开关。
5.通过ITMS或家庭网关GUI新加一条WAN连接。
6.本地短按恢复出厂设置，查看业务状态、插件版本信息。
7.重复步骤1~4。
本地长按恢复出厂设置后，查看业务状态、插件版本信息。

预期结果：
本地长按恢复出厂设置后，在ITMS重新下发业务后，各业务正常，连接智能平台正常，APP正常，各已安装插件业务状态正常（恢复成出厂版本）

实际结果：
重新配置wan连接后，云客户端连接平台失败

/ # cat /tmp/.uci/cloudclient.log
1970-01-01 08:00:58.350 [INFO] write CC_BUSCONFIG succ!
1970-01-01 08:00:58.437 [INFO] bss: nosbss28.189cube.com:6890
1970-01-01 08:00:58.455 [INFO] open /rom/dbus_map succ!
1970-01-01 08:00:58.746 [INFO] cc_disconnect: tcp fd 0
1970-01-01 08:00:58.844 [INFO] resolv.conf not exist, wait for Connected signal
1970-01-01 08:00:58.845 [INFO] Internet WAN not connected, wait for Connected signal
1970-01-01 08:00:59.112 [INFO] len is 331, file_len is 331
1970-01-01 08:01:04.263 [INFO] len is 331, file_len is 331
1970-01-01 08:01:04.350 [INFO] bss: nosbss28.189cube.com:6890
1970-01-01 08:01:04.379 [INFO] open /rom/dbus_map succ!
1970-01-01 08:01:04.461 [INFO] resolv.conf not exist, wait for Connected signal
1970-01-01 08:01:04.462 [INFO] Internet WAN not connected, wait for Connected signal
2025-06-13 11:18:08.628 [INFO] WAN is disconnected
2025-06-13 11:19:35.299 [INFO] bss server changed to "nosbss9.189cube.com:6890", reconnect bss server
2025-06-13 11:19:35.300 [INFO] cc_disconnect: tcp fd 0
2025-06-13 11:19:35.309 [INFO] Internet WAN not connected, wait for Connected signal
2025-06-13 11:20:01.026 [INFO] cc_disconnect: tcp fd 0
2025-06-13 11:20:01.122 [INFO] len is 331, file_len is 331
2025-06-13 11:20:01.145 [INFO] bss: nosbss9.189cube.com:6890
2025-06-13 11:20:01.168 [INFO] open /rom/dbus_map succ!
2025-06-13 11:20:01.206 [INFO] resolv.conf not exist, wait for Connected signal
2025-06-13 11:20:01.206 [INFO] Internet WAN not connected, wait for Connected signal
/ #