I set wlan but the no ping over wifi

up vote
2
down vote

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I set wlan0 config (uncomment bcm43 from blacklist):

root@NanoPC-T2:~# ifconfig -a
eth0 Link encap:Ethernet HWaddr 5e:a5:4f:cc:83:8a
 inet addr:195.165.101.232 Bcast:195.165.101.255 Mask:255.255.255.0
 inet6 addr: fe80::7ca8:5fff:fecc:738a/64 Scope:Link
 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
 RX packets:21331 errors:0 dropped:11440 overruns:0 frame:0
 TX packets:390 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:1734079 (1.7 MB) TX bytes:64331 (64.3 KB)
 Interrupt:48

ip6tnl0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
 NOARP MTU:1452 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:0
 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:16436 Metric:1
 RX packets:3958 errors:0 dropped:0 overruns:0 frame:0
 TX packets:3958 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:0
 RX bytes:293200 (293.2 KB) TX bytes:293200 (293.2 KB)

sit0 Link encap:IPv6-in-IPv4
 NOARP MTU:1480 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:0
 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

usb0 Link encap:Ethernet HWaddr e2:47:73:46:b9:8f
 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)

wlan0 Link encap:Ethernet HWaddr 15:a1:a2:a3:c5:4e
 inet6 addr: fe80::25d4:a2ff:fea3:c54e/64 Scope:Link
 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
 RX packets:0 errors:0 dropped:0 overruns:0 frame:0
 TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:0 (0.0 B) TX bytes:468 (468.0 B)

and also set /etc/network/interfaces

 cat /etc/network/interfaces
auto lo eth0
iface lo inet loopback
iface eth0 inet static
address 195.165.101.232
netmask 255.255.255.0
gateway 195.165.101.254

iface wlan0 inet static
address 195.165.101.232
netmask 255.255.255.0
gateway 195.165.101.254
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

and wpa_supplicant.conf

 cat /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
country=CN
network=
ssid="V01"
psk="123456"
proto=RSN
key_mgmt=WPA-PSK
pairwise=CCMP
auth_alg=OPEN

and I do this also ifconfig wlan0 up but when I disconnect Ethernet I can not connect or ping to that IP from wifi.

nmcli c
NAME UUID TYPE DEVICE
V01 0c4435f2-7301-8574-9b1b-deb7fd2a7603 802-11-wireless --
V1 1 80b21422-c7ea-568c-8b4c-6f1d8a9dc9f8 802-11-wireless --

edited Oct 29 '17 at 11:44

Hauke Laging

53.6k1282130

asked Oct 29 '17 at 10:01

H.Ghassami

1185

2

What is the output of lspci -knn | grep Net -A2 and uname -a ? what is the content of your blacklist file?
â€“Â GAD3R
Oct 29 '17 at 11:05

Please edit here
â€“Â GAD3R
Oct 30 '17 at 10:45

add a commentÂ |Â

up vote
2
down vote

favorite

I set wlan0 config (uncomment bcm43 from blacklist):

root@NanoPC-T2:~# ifconfig -a
eth0 Link encap:Ethernet HWaddr 5e:a5:4f:cc:83:8a
 inet addr:195.165.101.232 Bcast:195.165.101.255 Mask:255.255.255.0
 inet6 addr: fe80::7ca8:5fff:fecc:738a/64 Scope:Link
 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
 RX packets:21331 errors:0 dropped:11440 overruns:0 frame:0
 TX packets:390 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:1734079 (1.7 MB) TX bytes:64331 (64.3 KB)
 Interrupt:48

ip6tnl0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
 NOARP MTU:1452 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:0
 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:16436 Metric:1
 RX packets:3958 errors:0 dropped:0 overruns:0 frame:0
 TX packets:3958 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:0
 RX bytes:293200 (293.2 KB) TX bytes:293200 (293.2 KB)

sit0 Link encap:IPv6-in-IPv4
 NOARP MTU:1480 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:0
 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

usb0 Link encap:Ethernet HWaddr e2:47:73:46:b9:8f
 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)

wlan0 Link encap:Ethernet HWaddr 15:a1:a2:a3:c5:4e
 inet6 addr: fe80::25d4:a2ff:fea3:c54e/64 Scope:Link
 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
 RX packets:0 errors:0 dropped:0 overruns:0 frame:0
 TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:0 (0.0 B) TX bytes:468 (468.0 B)

and also set /etc/network/interfaces

 cat /etc/network/interfaces
auto lo eth0
iface lo inet loopback
iface eth0 inet static
address 195.165.101.232
netmask 255.255.255.0
gateway 195.165.101.254

iface wlan0 inet static
address 195.165.101.232
netmask 255.255.255.0
gateway 195.165.101.254
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

and wpa_supplicant.conf

 cat /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
country=CN
network=
ssid="V01"
psk="123456"
proto=RSN
key_mgmt=WPA-PSK
pairwise=CCMP
auth_alg=OPEN

and I do this also ifconfig wlan0 up but when I disconnect Ethernet I can not connect or ping to that IP from wifi.

nmcli c
NAME UUID TYPE DEVICE
V01 0c4435f2-7301-8574-9b1b-deb7fd2a7603 802-11-wireless --
V1 1 80b21422-c7ea-568c-8b4c-6f1d8a9dc9f8 802-11-wireless --

edited Oct 29 '17 at 11:44

Hauke Laging

53.6k1282130

asked Oct 29 '17 at 10:01

H.Ghassami

1185

2

What is the output of lspci -knn | grep Net -A2 and uname -a ? what is the content of your blacklist file?
â€“Â GAD3R
Oct 29 '17 at 11:05

Please edit here
â€“Â GAD3R
Oct 30 '17 at 10:45

add a commentÂ |Â

up vote
2
down vote

favorite

I set wlan0 config (uncomment bcm43 from blacklist):

root@NanoPC-T2:~# ifconfig -a
eth0 Link encap:Ethernet HWaddr 5e:a5:4f:cc:83:8a
 inet addr:195.165.101.232 Bcast:195.165.101.255 Mask:255.255.255.0
 inet6 addr: fe80::7ca8:5fff:fecc:738a/64 Scope:Link
 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
 RX packets:21331 errors:0 dropped:11440 overruns:0 frame:0
 TX packets:390 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:1734079 (1.7 MB) TX bytes:64331 (64.3 KB)
 Interrupt:48

ip6tnl0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
 NOARP MTU:1452 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:0
 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:16436 Metric:1
 RX packets:3958 errors:0 dropped:0 overruns:0 frame:0
 TX packets:3958 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:0
 RX bytes:293200 (293.2 KB) TX bytes:293200 (293.2 KB)

sit0 Link encap:IPv6-in-IPv4
 NOARP MTU:1480 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:0
 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

usb0 Link encap:Ethernet HWaddr e2:47:73:46:b9:8f
 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)

wlan0 Link encap:Ethernet HWaddr 15:a1:a2:a3:c5:4e
 inet6 addr: fe80::25d4:a2ff:fea3:c54e/64 Scope:Link
 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
 RX packets:0 errors:0 dropped:0 overruns:0 frame:0
 TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:0 (0.0 B) TX bytes:468 (468.0 B)

and also set /etc/network/interfaces

 cat /etc/network/interfaces
auto lo eth0
iface lo inet loopback
iface eth0 inet static
address 195.165.101.232
netmask 255.255.255.0
gateway 195.165.101.254

iface wlan0 inet static
address 195.165.101.232
netmask 255.255.255.0
gateway 195.165.101.254
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

and wpa_supplicant.conf

 cat /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
country=CN
network=
ssid="V01"
psk="123456"
proto=RSN
key_mgmt=WPA-PSK
pairwise=CCMP
auth_alg=OPEN

and I do this also ifconfig wlan0 up but when I disconnect Ethernet I can not connect or ping to that IP from wifi.

nmcli c
NAME UUID TYPE DEVICE
V01 0c4435f2-7301-8574-9b1b-deb7fd2a7603 802-11-wireless --
V1 1 80b21422-c7ea-568c-8b4c-6f1d8a9dc9f8 802-11-wireless --

edited Oct 29 '17 at 11:44

Hauke Laging

53.6k1282130

asked Oct 29 '17 at 10:01

H.Ghassami

1185

I set wlan0 config (uncomment bcm43 from blacklist):

root@NanoPC-T2:~# ifconfig -a
eth0 Link encap:Ethernet HWaddr 5e:a5:4f:cc:83:8a
 inet addr:195.165.101.232 Bcast:195.165.101.255 Mask:255.255.255.0
 inet6 addr: fe80::7ca8:5fff:fecc:738a/64 Scope:Link
 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
 RX packets:21331 errors:0 dropped:11440 overruns:0 frame:0
 TX packets:390 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:1734079 (1.7 MB) TX bytes:64331 (64.3 KB)
 Interrupt:48

ip6tnl0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
 NOARP MTU:1452 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:0
 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:16436 Metric:1
 RX packets:3958 errors:0 dropped:0 overruns:0 frame:0
 TX packets:3958 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:0
 RX bytes:293200 (293.2 KB) TX bytes:293200 (293.2 KB)

sit0 Link encap:IPv6-in-IPv4
 NOARP MTU:1480 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:0
 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

usb0 Link encap:Ethernet HWaddr e2:47:73:46:b9:8f
 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)

wlan0 Link encap:Ethernet HWaddr 15:a1:a2:a3:c5:4e
 inet6 addr: fe80::25d4:a2ff:fea3:c54e/64 Scope:Link
 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
 RX packets:0 errors:0 dropped:0 overruns:0 frame:0
 TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:0 (0.0 B) TX bytes:468 (468.0 B)

and also set /etc/network/interfaces

 cat /etc/network/interfaces
auto lo eth0
iface lo inet loopback
iface eth0 inet static
address 195.165.101.232
netmask 255.255.255.0
gateway 195.165.101.254

iface wlan0 inet static
address 195.165.101.232
netmask 255.255.255.0
gateway 195.165.101.254
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

and wpa_supplicant.conf

 cat /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
country=CN
network=
ssid="V01"
psk="123456"
proto=RSN
key_mgmt=WPA-PSK
pairwise=CCMP
auth_alg=OPEN

and I do this also ifconfig wlan0 up but when I disconnect Ethernet I can not connect or ping to that IP from wifi.

nmcli c
NAME UUID TYPE DEVICE
V01 0c4435f2-7301-8574-9b1b-deb7fd2a7603 802-11-wireless --
V1 1 80b21422-c7ea-568c-8b4c-6f1d8a9dc9f8 802-11-wireless --

edited Oct 29 '17 at 11:44

Hauke Laging

53.6k1282130

asked Oct 29 '17 at 10:01

H.Ghassami

1185

edited Oct 29 '17 at 11:44

Hauke Laging

53.6k1282130

edited Oct 29 '17 at 11:44

Hauke Laging

53.6k1282130

edited Oct 29 '17 at 11:44

Hauke Laging

53.6k1282130

asked Oct 29 '17 at 10:01

H.Ghassami

1185

asked Oct 29 '17 at 10:01

H.Ghassami

1185

asked Oct 29 '17 at 10:01

H.Ghassami

1185

2

What is the output of lspci -knn | grep Net -A2 and uname -a ? what is the content of your blacklist file?
â€“Â GAD3R
Oct 29 '17 at 11:05

Please edit here
â€“Â GAD3R
Oct 30 '17 at 10:45

add a commentÂ |Â

2

What is the output of lspci -knn | grep Net -A2 and uname -a ? what is the content of your blacklist file?
â€“Â GAD3R
Oct 29 '17 at 11:05

Please edit here
â€“Â GAD3R
Oct 30 '17 at 10:45

What is the output of lspci -knn | grep Net -A2 and uname -a ? what is the content of your blacklist file?
â€“Â GAD3R
Oct 29 '17 at 11:05

Please edit here
â€“Â GAD3R
Oct 30 '17 at 10:45

add a commentÂ |Â

1 Answer
1

active

oldest

votes

up vote
3
down vote

accepted

You cannot use the same IP address on several interfaces (you may combine several interfaces to one using bonding, though).

Thus (as you can see in your ifconfig output) wlan0 is not assigned an IPv4 address.

answered Oct 29 '17 at 11:48

Hauke Laging

53.6k1282130

The wpa_supplicant.conf need formatting , a wep key is used and the key_mgmt is set WPA-PSK instead of NONE , also a blacklist file is used , maybe the right module is included on the blacklist file.
â€“Â GAD3R
Oct 29 '17 at 13:10

@GAD3R These are additional problems. But without the module there would be no wlan0 interface at all.
â€“Â Hauke Laging
Oct 29 '17 at 13:17

@HaukeLaging thanks for reply, but how can I force wlan0 to use IPV4? also I changed the wlan0 IP too.
â€“Â H.Ghassami
Oct 30 '17 at 5:45

1

@GAD3R said to uncomment bcm43, I uncomment it and also I edit ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 #country=CN network= ssid="V01" psk="PASS" then it works. thanks all
â€“Â H.Ghassami
Oct 30 '17 at 9:19

1

@GAD3R: root@NanoPC-T2:~# uname -a Linux NanoPC-T2 3.4.39-s5p4418 #1 SMP PREEMPT Wed Mar 1 13:21:10 HKT 2017 armv7l armv7l armv7l GNU/Linux and root@NanoPC-T2:~# lspci -knn | grep Net -A2 -bash: lspci: command not found
â€“Â H.Ghassami
Oct 31 '17 at 9:50

Â |Â
show 5 more comments

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1 Answer
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active

oldest

votes

1 Answer
1

active

oldest

votes

up vote
3
down vote

accepted

You cannot use the same IP address on several interfaces (you may combine several interfaces to one using bonding, though).

Thus (as you can see in your ifconfig output) wlan0 is not assigned an IPv4 address.

answered Oct 29 '17 at 11:48

Hauke Laging

53.6k1282130

The wpa_supplicant.conf need formatting , a wep key is used and the key_mgmt is set WPA-PSK instead of NONE , also a blacklist file is used , maybe the right module is included on the blacklist file.
â€“Â GAD3R
Oct 29 '17 at 13:10

@GAD3R These are additional problems. But without the module there would be no wlan0 interface at all.
â€“Â Hauke Laging
Oct 29 '17 at 13:17

@HaukeLaging thanks for reply, but how can I force wlan0 to use IPV4? also I changed the wlan0 IP too.
â€“Â H.Ghassami
Oct 30 '17 at 5:45

1

@GAD3R said to uncomment bcm43, I uncomment it and also I edit ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 #country=CN network= ssid="V01" psk="PASS" then it works. thanks all
â€“Â H.Ghassami
Oct 30 '17 at 9:19

1

@GAD3R: root@NanoPC-T2:~# uname -a Linux NanoPC-T2 3.4.39-s5p4418 #1 SMP PREEMPT Wed Mar 1 13:21:10 HKT 2017 armv7l armv7l armv7l GNU/Linux and root@NanoPC-T2:~# lspci -knn | grep Net -A2 -bash: lspci: command not found
â€“Â H.Ghassami
Oct 31 '17 at 9:50

Â |Â
show 5 more comments

up vote
3
down vote

accepted

You cannot use the same IP address on several interfaces (you may combine several interfaces to one using bonding, though).

Thus (as you can see in your ifconfig output) wlan0 is not assigned an IPv4 address.

answered Oct 29 '17 at 11:48

Hauke Laging

53.6k1282130

The wpa_supplicant.conf need formatting , a wep key is used and the key_mgmt is set WPA-PSK instead of NONE , also a blacklist file is used , maybe the right module is included on the blacklist file.
â€“Â GAD3R
Oct 29 '17 at 13:10

@GAD3R These are additional problems. But without the module there would be no wlan0 interface at all.
â€“Â Hauke Laging
Oct 29 '17 at 13:17

@HaukeLaging thanks for reply, but how can I force wlan0 to use IPV4? also I changed the wlan0 IP too.
â€“Â H.Ghassami
Oct 30 '17 at 5:45

1

@GAD3R said to uncomment bcm43, I uncomment it and also I edit ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 #country=CN network= ssid="V01" psk="PASS" then it works. thanks all
â€“Â H.Ghassami
Oct 30 '17 at 9:19

1

@GAD3R: root@NanoPC-T2:~# uname -a Linux NanoPC-T2 3.4.39-s5p4418 #1 SMP PREEMPT Wed Mar 1 13:21:10 HKT 2017 armv7l armv7l armv7l GNU/Linux and root@NanoPC-T2:~# lspci -knn | grep Net -A2 -bash: lspci: command not found
â€“Â H.Ghassami
Oct 31 '17 at 9:50

Â |Â
show 5 more comments

up vote
3
down vote

accepted

You cannot use the same IP address on several interfaces (you may combine several interfaces to one using bonding, though).

Thus (as you can see in your ifconfig output) wlan0 is not assigned an IPv4 address.

answered Oct 29 '17 at 11:48

Hauke Laging

53.6k1282130

You cannot use the same IP address on several interfaces (you may combine several interfaces to one using bonding, though).

Thus (as you can see in your ifconfig output) wlan0 is not assigned an IPv4 address.

answered Oct 29 '17 at 11:48

Hauke Laging

53.6k1282130

answered Oct 29 '17 at 11:48

Hauke Laging

53.6k1282130

answered Oct 29 '17 at 11:48

Hauke Laging

53.6k1282130

answered Oct 29 '17 at 11:48

Hauke Laging

53.6k1282130

The wpa_supplicant.conf need formatting , a wep key is used and the key_mgmt is set WPA-PSK instead of NONE , also a blacklist file is used , maybe the right module is included on the blacklist file.
â€“Â GAD3R
Oct 29 '17 at 13:10

@GAD3R These are additional problems. But without the module there would be no wlan0 interface at all.
â€“Â Hauke Laging
Oct 29 '17 at 13:17

@HaukeLaging thanks for reply, but how can I force wlan0 to use IPV4? also I changed the wlan0 IP too.
â€“Â H.Ghassami
Oct 30 '17 at 5:45

1

@GAD3R said to uncomment bcm43, I uncomment it and also I edit ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 #country=CN network= ssid="V01" psk="PASS" then it works. thanks all
â€“Â H.Ghassami
Oct 30 '17 at 9:19

1

@GAD3R: root@NanoPC-T2:~# uname -a Linux NanoPC-T2 3.4.39-s5p4418 #1 SMP PREEMPT Wed Mar 1 13:21:10 HKT 2017 armv7l armv7l armv7l GNU/Linux and root@NanoPC-T2:~# lspci -knn | grep Net -A2 -bash: lspci: command not found
â€“Â H.Ghassami
Oct 31 '17 at 9:50

Â |Â
show 5 more comments

The wpa_supplicant.conf need formatting , a wep key is used and the key_mgmt is set WPA-PSK instead of NONE , also a blacklist file is used , maybe the right module is included on the blacklist file.
â€“Â GAD3R
Oct 29 '17 at 13:10

@GAD3R These are additional problems. But without the module there would be no wlan0 interface at all.
â€“Â Hauke Laging
Oct 29 '17 at 13:17

@HaukeLaging thanks for reply, but how can I force wlan0 to use IPV4? also I changed the wlan0 IP too.
â€“Â H.Ghassami
Oct 30 '17 at 5:45

1

@GAD3R said to uncomment bcm43, I uncomment it and also I edit ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 #country=CN network= ssid="V01" psk="PASS" then it works. thanks all
â€“Â H.Ghassami
Oct 30 '17 at 9:19

1

@GAD3R: root@NanoPC-T2:~# uname -a Linux NanoPC-T2 3.4.39-s5p4418 #1 SMP PREEMPT Wed Mar 1 13:21:10 HKT 2017 armv7l armv7l armv7l GNU/Linux and root@NanoPC-T2:~# lspci -knn | grep Net -A2 -bash: lspci: command not found
â€“Â H.Ghassami
Oct 31 '17 at 9:50

The wpa_supplicant.conf need formatting , a wep key is used and the key_mgmt is set WPA-PSK instead of NONE , also a blacklist file is used , maybe the right module is included on the blacklist file.
â€“Â GAD3R
Oct 29 '17 at 13:10

@GAD3R These are additional problems. But without the module there would be no wlan0 interface at all.
â€“Â Hauke Laging
Oct 29 '17 at 13:17

@HaukeLaging thanks for reply, but how can I force wlan0 to use IPV4? also I changed the wlan0 IP too.
â€“Â H.Ghassami
Oct 30 '17 at 5:45

@GAD3R said to uncomment bcm43, I uncomment it and also I edit ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 #country=CN network= ssid="V01" psk="PASS" then it works. thanks all
â€“Â H.Ghassami
Oct 30 '17 at 9:19

@GAD3R:

root@NanoPC-T2:~# uname -a Linux NanoPC-T2 3.4.39-s5p4418 #1 SMP PREEMPT Wed Mar 1 13:21:10 HKT 2017 armv7l armv7l armv7l GNU/Linux

and root@NanoPC-T2:~# lspci -knn | grep Net -A2 -bash: lspci: command not found
â€“Â H.Ghassami
Oct 31 '17 at 9:50

@GAD3R:

root@NanoPC-T2:~# uname -a Linux NanoPC-T2 3.4.39-s5p4418 #1 SMP PREEMPT Wed Mar 1 13:21:10 HKT 2017 armv7l armv7l armv7l GNU/Linux

and root@NanoPC-T2:~# lspci -knn | grep Net -A2 -bash: lspci: command not found
â€“Â H.Ghassami
Oct 31 '17 at 9:50

Â |Â
show 5 more comments

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