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No se pudo agregar una nueva conexión: (2) Se requiere una configuración 'inalámbrica' con un SSID válido si no se proporcionó una ruta AP

tag-icon • tag-icon networking wifi wifi-hotspot access-point
No se pudo agregar una nueva conexión: (2) Se requiere una configuración 'inalámbrica' con un SSID válido si no se proporcionó una ruta AP

Actualmente estoy intentando compartir una red inalámbrica desde arch-linux. Hay un botón en la configuración de red que debería permitirme hacerlo:

Configuración de red "Usar como punto de acceso..."

Presioné el botón "Activar" porque eso es exactamente lo que estoy buscando.

Ventana emergente de punto de acceso Wi-Fi Activar

Pero en la terminal con el siguiente comando:

$ sudo journalctl -xef

Nov 03 08:39:53 zbookarch NetworkManager[477]: <info>  [1478176793.8790] audit: op="connection-add-activate" pid=12673 uid=1000 result="fail" reason="A 'wireless' setting with a valid SSID is required if no AP path was given."
Nov 03 08:39:53 zbookarch NetworkManager[477]: <info>  [1478176793.8928] audit: op="connection-add-activate" pid=12673 uid=1000 result="fail" reason="A 'wireless' setting with a valid SSID is required if no AP path was given."
Nov 03 08:39:53 zbookarch NetworkManager[477]: <info>  [1478176793.8967] audit: op="connection-add-activate" pid=12673 uid=1000 result="fail" reason="A 'wireless' setting with a valid SSID is required if no AP path was given."
Nov 03 08:39:53 zbookarch NetworkManager[477]: <info>  [1478176793.9001] audit: op="connection-add-activate" pid=12673 uid=1000 result="fail" reason="A 'wireless' setting with a valid SSID is required if no AP path was given."
Nov 03 08:39:53 zbookarch NetworkManager[477]: <info>  [1478176793.9011] audit: op="connection-add-activate" pid=12673 uid=1000 result="fail" reason="A 'wireless' setting with a valid SSID is required if no AP path was given."
Nov 03 08:39:53 zbookarch NetworkManager[477]: <info>  [1478176793.9019] audit: op="connection-add-activate" pid=12673 uid=1000 result="fail" reason="A 'wireless' setting with a valid SSID is required if no AP path was given."
Nov 03 08:39:53 zbookarch NetworkManager[477]: <info>  [1478176793.9029] audit: op="connection-add-activate" pid=12673 uid=1000 result="fail" reason="A 'wireless' setting with a valid SSID is required if no AP path was given."
Nov 03 08:39:53 zbookarch NetworkManager[477]: <info>  [1478176793.9037] audit: op="connection-add-activate" pid=12673 uid=1000 result="fail" reason="A 'wireless' setting with a valid SSID is required if no AP path was given."
Nov 03 08:39:53 zbookarch NetworkManager[477]: <info>  [1478176793.9046] audit: op="connection-add-activate" pid=12673 uid=1000 result="fail" reason="A 'wireless' setting with a valid SSID is required if no AP path was given."
Nov 03 08:39:53 zbookarch gnome-control-c[12673]: Failed to add new connection: (2) A 'wireless' setting with a valid SSID is required if no AP path was given.
Nov 03 08:39:53 zbookarch gnome-control-c[12673]: Failed to add new connection: (2) A 'wireless' setting with a valid SSID is required if no AP path was given.
Nov 03 08:39:53 zbookarch NetworkManager[477]: <info>  [1478176793.9055] audit: op="connection-add-activate" pid=12673 uid=1000 result="fail" reason="A 'wireless' setting with a valid SSID is required if no AP path was given."
Nov 03 08:39:53 zbookarch gnome-control-c[12673]: Failed to add new connection: (2) A 'wireless' setting with a valid SSID is required if no AP path was given.
Nov 03 08:39:53 zbookarch gnome-control-c[12673]: Failed to add new connection: (2) A 'wireless' setting with a valid SSID is required if no AP path was given.
Nov 03 08:39:53 zbookarch gnome-control-c[12673]: Failed to add new connection: (2) A 'wireless' setting with a valid SSID is required if no AP path was given.
Nov 03 08:39:53 zbookarch gnome-control-c[12673]: Failed to add new connection: (2) A 'wireless' setting with a valid SSID is required if no AP path was given.
Nov 03 08:39:53 zbookarch gnome-control-c[12673]: Failed to add new connection: (2) A 'wireless' setting with a valid SSID is required if no AP path was given.
Nov 03 08:39:53 zbookarch gnome-control-c[12673]: Failed to add new connection: (2) A 'wireless' setting with a valid SSID is required if no AP path was given.
Nov 03 08:39:53 zbookarch gnome-control-c[12673]: Failed to add new connection: (2) A 'wireless' setting with a valid SSID is required if no AP path was given.
Nov 03 08:39:53 zbookarch NetworkManager[477]: <info>  [1478176793.9064] audit: op="connection-add-activate" pid=12673 uid=1000 result="fail" reason="A 'wireless' setting with a valid SSID is required if no AP path was given."
Nov 03 08:39:53 zbookarch gnome-control-c[12673]: Failed to add new connection: (2) A 'wireless' setting with a valid SSID is required if no AP path was given.
Nov 03 08:39:53 zbookarch gnome-control-c[12673]: Failed to add new connection: (2) A 'wireless' setting with a valid SSID is required if no AP path was given.

Hay algunos documentos aquí y allá que todavía estoy leyendo, pero aún no he encontrado nada relacionado con este error aparte del mensaje de error exacto en algún código fuente aquí:

https://github.com/lcp/NetworkManager/blob/master/src/nm-device-wifi.c#L1211

Un amigo probó Fedora y funcionó de inmediato, encontró una ESSIDconfiguración que coincide con su wifi creado aquí:

/etc/sysconfig/network-scripts/ifcfg-Hotspot

Pero no tengo esta ruta en Arch Linux.

hayesta página wiki de Software_access_point en archque puede contener información sobre cómo crear un punto de acceso. Lo seguiré más tarde, pero si alguien tiene alguna información sobre el error, sería genial :)

Mi tarjeta de red debería ser compatible:

$ iw list

Wiphy phy0
...
    Supported interface modes:
             * IBSS
             * managed
             * AP
             * AP/VLAN
             * monitor
             * P2P-client
             * P2P-GO
             * P2P-device

(Requiere AP)

$ lspci -k | grep -A 3 -i network

3d:00.0 Network controller: Intel Corporation Wireless 7260 (rev 6b)
        Subsystem: Intel Corporation Dual Band Wireless-AC 7260
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi

iwlwifipuede encontrarse enla siguiente lista:

| Driver                                             | Manufacturer        | cfg80211 | AP      | IBSS | mesh | monitor | PHY modes  | Buses                    |
|----------------------------------------------------|---------------------|----------|---------|------|------|---------|------------|--------------------------|
| iwlwifi                                            | Intel               | yes      | yes (6) | yes  | no   | yes     | A/B/G/N/AC | PCI-E                    |

Realmente parece que es compatible con AP.

primer intento

Intenté usar punto de acceso

Creé un virtualenv python2.7 y lo instalé hotspotd==0.1.4, luego instaléhostapdy dnsmasq.

$ sudo pacman -S hostapd
$ mkvirtualenv -p $(which python27) hotspot
$ workon hotspot
$ pip install hotspotd==0.1.4
$ sudo hotspotd -h

usage: hotspotd [-h] [-v] {start,stop,configure}

A small daemon to create a wifi hotspot on linux

positional arguments:
  {start,stop,configure}

optional arguments:
  -h, --help            show this help message and exit
  -v, --verbose


$ sudo hotspotd configure

Verifying connections
Wifi interface found: wlp61s0
Network interface found: enp0s25:
Enter an IP address for your ap [192.168.45.1] :
Enter SSID [joe_ssid] :
Enter 10 digit password [1234567890] :
created hostapd configuration: run.conf
{'wlan': 'wlp61s0', 'SSID': 'joe_ssid', 'ip': '192.168.45.1', 'netmask': '255.255.255.0', 'password': '1234567890', 'inet': 'enp0s25:'}
Configuration saved


$ sudo hotspotd start -v 

command: ps aux |grep hostapd |grep -v grep
Verifying interfaces
command: ifconfig
done.
created interface: mon.wlp61s0 on IP: 192.168.45.1
command: ifconfig wlp61s0 up 192.168.45.1 netmask 255.255.255.0

wait..
command: sleep 2
command: ps aux |grep dnsmasq |grep -v grep
command: ps aux |grep hostapd |grep -v grep
enabling forward in sysctl.
command: sysctl -w net.ipv4.ip_forward=1
net.ipv4.ip_forward = 1
creating NAT using iptables: wlp61s0<->enp0s25:
command: iptables -P FORWARD ACCEPT
command: iptables --table nat --delete-chain
command: iptables --table nat -F
command: iptables --table nat -X
command: iptables -t nat -A POSTROUTING -o enp0s25: -j MASQUERADE
command: iptables -A FORWARD -i enp0s25: -o wlp61s0 -j ACCEPT -m state --state RELATED,ESTABLISHED
command: iptables -A FORWARD -i wlp61s0 -o enp0s25: -j ACCEPT
command: iptables -A OUTPUT --out-interface wlp61s0 -j ACCEPT
command: iptables -A INPUT --in-interface wlp61s0 -j ACCEPT
running dnsmasq
command: dnsmasq --dhcp-authoritative --interface=wlp61s0 --dhcp-range=192.168.45.20,192.168.45.100,255.255.255.0,4h

running hostapd
wait..
command: sleep 2
command: hostapd -B /home/gableroux/.virtualenvs/hotspot/lib/python2.7/site-packages/hotspotd/run.conf
Configuration file: /home/gableroux/.virtualenvs/hotspot/lib/python2.7/site-packages/hotspotd/run.conf
Could not read interface wlan0 flags: No such device
nl80211: Driver does not support authentication/association or connect commands
nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Could not read interface wlan0 flags: No such device
nl80211 driver initialization failed.
wlan0: interface state UNINITIALIZED->DISABLED
wlan0: AP-DISABLED 
hostapd_free_hapd_data: Interface wlan0 wasn't started

hotspot is running.

No sé por qué wlan0se usa, así que intenté editarlo /home/gableroux/.virtualenvs/hotspot/lib/python2.7/site-packages/hotspotd/run.confy lo reemplacé wlan0con mi detectado wlp61s0:

$ sudo hotspotd start -v

command: ps aux |grep hostapd |grep -v grep
Verifying interfaces
command: ifconfig
done.
created interface: mon.wlp61s0 on IP: 192.168.45.1
command: ifconfig wlp61s0 up 192.168.45.1 netmask 255.255.255.0

wait..
command: sleep 2
command: ps aux |grep dnsmasq |grep -v grep
command: ps aux |grep hostapd |grep -v grep
enabling forward in sysctl.
command: sysctl -w net.ipv4.ip_forward=1
net.ipv4.ip_forward = 1
creating NAT using iptables: wlp61s0<->enp0s25:
command: iptables -P FORWARD ACCEPT
command: iptables --table nat --delete-chain
command: iptables --table nat -F
command: iptables --table nat -X
command: iptables -t nat -A POSTROUTING -o enp0s25: -j MASQUERADE
command: iptables -A FORWARD -i enp0s25: -o wlp61s0 -j ACCEPT -m state --state RELATED,ESTABLISHED
command: iptables -A FORWARD -i wlp61s0 -o enp0s25: -j ACCEPT
command: iptables -A OUTPUT --out-interface wlp61s0 -j ACCEPT
command: iptables -A INPUT --in-interface wlp61s0 -j ACCEPT
running dnsmasq
command: dnsmasq --dhcp-authoritative --interface=wlp61s0 --dhcp-range=192.168.45.20,192.168.45.100,255.255.255.0,4h

running hostapd
wait..
command: sleep 2
command: hostapd -B /home/gableroux/.virtualenvs/hotspot/lib/python2.7/site-packages/hotspotd/run.conf
Configuration file: /home/gableroux/.virtualenvs/hotspot/lib/python2.7/site-packages/hotspotd/run.conf
nl80211: Could not configure driver mode
nl80211: deinit ifname=wlp61s0 disabled_11b_rates=0
nl80211 driver initialization failed.
wlp61s0: interface state UNINITIALIZED->DISABLED
wlp61s0: AP-DISABLED 
hostapd_free_hapd_data: Interface wlp61s0 wasn't started

hotspot is running.

Todavía no hay punto de acceso. busqué ese error

nl80211: No se pudo configurar el modo controlador

Iencontré esta pregunta relacionada

Probé el comando recomendado:

$ sudo iwconfig wlp61s0 mode master

Error for wireless request "Set Mode" (8B06) :
    SET failed on device wlp61s0 ; Invalid argument.

Bueno, parece que, después de todo, podría ser mi tarjeta de red.

Definitivamente es mucho más fácil en MacOS :/

Editar: Ya no puedo reproducir este problema desde que me mudé a Fedora y ahora todo está funcionando en su mayoría desde el primer momento. Gracias por tu ayuda :)

Respuesta1

Probablemente el problema esté en tu nombre de host. Da algún nombre con un punto. por ejemplo: "localhost.mine" o simplemente "localhost"

Puede configurar el nombre de host a través del Centro de control de GNOME -> Detalles -> Descripción general -> Establecer nombre del dispositivo.

Después de configurar un buen nombre de host, vuelva a crear el punto de acceso.

Respuesta2

solíacreate_ap.

pacman -S create_ap
sudo create_ap -m bridge wifi_interface ethernet_interface test_arch vinod123

Nota: No podrá navegar por Internet en el host. Quizás deberíamos usar NATen lugar de bridge. Aún no lo he probado para confirmar nada respecto a NAT.

Respuesta3

Resolví este error nm-connection-editorcreando manualmente una conexión de punto de acceso Wi-Fi. Después de eso, el botón "Usar como punto de acceso" funciona como se esperaba.

información relacionada