I can't connect to the wireless network on raspberry pi. The network is located, but when you try to connect to the network, the connection occurs, but then the connection is broken. I use the utility wicd. Raspbian system Ifconfig results
eth0 Link encap:Ethernet HWaddr b8:27:eb:ba:a4:1a UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:328 errors:0 dropped:0 overruns:0 frame:0 TX packets:328 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1 RX bytes:26668 (26.0 KiB) TX bytes:26668 (26.0 KiB) usb0 Link encap:Ethernet HWaddr 02:68:04:60:69:78 inet addr:192.168.42.39 Bcast:192.168.42.255 Mask:255.255.255.0 inet6 addr: fe80::b3f6:1e61:38e2:eaa7/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:3632 errors:0 dropped:0 overruns:0 frame:0 TX packets:3147 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:3492653 (3.3 MiB) TX bytes:498164 (486.4 KiB) wlan0 Link encap:Ethernet HWaddr b8:27:eb:ef:f1:4f UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:105 errors:0 dropped:105 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:7003 (6.8 KiB) TX bytes:0 (0.0 B) Feb 7 02:17:31 raspberrypi kernel: [ 2171.438884] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Feb 7 02:17:31 raspberrypi kernel: [ 2171.439000] brcmfmac: power management disabled Feb 7 02:17:42 raspberrypi kernel: [ 2181.710227] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup Feb 7 02:17:42 raspberrypi kernel: [ 2181.781102] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup Feb 7 02:17:42 raspberrypi kernel: [ 2181.781816] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Feb 7 02:17:43 raspberrypi kernel: [ 2182.531561] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Feb 7 02:17:43 raspberrypi kernel: [ 2182.531627] brcmfmac: power management disabled Feb 7 02:17:46 raspberrypi kernel: [ 2186.218582] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Feb 7 02:17:46 raspberrypi kernel: [ 2186.277077] brcmfmac: power management disabled Feb 7 02:17:46 raspberrypi kernel: [ 2186.484581] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup Feb 7 02:17:47 raspberrypi kernel: [ 2186.560969] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup Feb 7 02:17:47 raspberrypi kernel: [ 2186.561417] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready