☰

安装 connman 后已连接但没有互联网

tag-icon • tag-icon wifi networkmanager internet
安装 connman 后已连接但没有互联网

在 Arch Linux 上。管理我的连接，可以netctl访问互联网，切换到connman（已安装connman，禁用netctl服务）。

已关注维基百科上的说明，连接到 wifi 网络，提供密码，connman报告已连接。但是，我仍然无法访问互联网。

$ ping google.com
[...] Temporary failure in name resolution

$ ping 8.8.8.8
[...] Destination Host Unreachable
[...] Destination Host Unreachable

$ connmanctl state
State = ready
OfflineMode = False
SessionMode = False

$ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp3s0: <NO-CARRIER,BROADCAST,MULTICAST,DYNAMIC,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 0c:54:a5:09:7e:fb brd ff:ff:ff:ff:ff:ff
3: wlp2s0: <BROADCAST,MULTICAST,DYNAMIC,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 48:d2:24:06:33:0b brd ff:ff:ff:ff:ff:ff
    inet 169.254.169.37/16 brd 169.254.255.255 scope global wlp2s0
       valid_lft forever preferred_lft forever
    inet6 fe80::4ad2:24ff:fe06:330b/64 scope link 
       valid_lft forever preferred_lft forever

$ ip route
default dev wlp2s0 scope link 
169.254.0.0/16 dev wlp2s0 proto kernel scope link src 169.254.169.37

相关内容