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1. #ADD USB WIFI ADAPTER FOR MAC HOW TO#
2. #ADD USB WIFI ADAPTER FOR MAC DRIVER#
3. #ADD USB WIFI ADAPTER FOR MAC PC#

Sudo wpa_supplicant -B -Dwext -ira0 -c/etc/wpa_nf # -B background Sudo wpa_passphrase xdhtc > /etc/wpa_nf # type in the passphrase and hit enter

#ADD USB WIFI ADAPTER FOR MAC HOW TO#

I just failed to figure it out how to setup NetworkManager to work with my usb wifi stick. Some post concluded it as solved and some one as unsolved. There are some posts describe this bug, like here. I think you should use wpa_supplicant instead of NetworkManager.

#ADD USB WIFI ADAPTER FOR MAC DRIVER#

PS: There is a official driver on Realtek's website, but I cannot compile it (seems like it's too old) The same firmware is still being loaded, but nothing else happens. I've installed the latest kernel (4.0.5-1) from elrepo and now the connection shows up as "USB unknown, unmanaged" in Network Manager. Which obviously means that CentOS recognizes the dongle as wired connection. While in Ubuntu, after connecting to WiFi nmcli c shows: IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready While in Ubuntu the link becomes ready eventually:

IPv6: ADDRCONF(NETDEV_UP): enp0s20u12: link is not ready Obviously it loads the r8712u driver, but how do I know if it's the right one and if it is - how can I view it's logs or debug it?Įdit: Ubuntu 14.04 LiveUSB loads the same driver and WiFi works out of the box. Jun 15 08:01:02 localhost NetworkManager: (enp0s20u12): new Ethernet device (driver: 'r8712u' ifindex: 3) Jun 15 08:01:02 localhost NetworkManager: (enp0s20u12): driver 'r8712u' does not support carrier detection. Jun 15 08:01:01 localhost kernel: r8712u: register rtl8712_netdev_ops to netdev_ops Jun 15 08:01:01 localhost kernel: r8712u: Staging version Jun 15 08:01:01 localhost kernel: r8712u: module is from the staging directory, the quality is unknown, you have been warned. Jun 15 08:01:02 localhost kernel: usbcore: registered new interface driver r8712u

Jun 15 08:01:02 localhost kernel: usb 3-12: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" Jun 15 08:01:01 localhost kernel: usb 3-12: r8712u: Boot from EFUSE: Autoload OK Jun 15 08:01:01 localhost kernel: usb 3-12: r8712u: USB_SPEED_HIGH with 4 endpoints

Jun 15 08:01:01 localhost kernel: usb 3-12: Manufacturer: Manufacturer Realtek Jun 15 08:01:01 localhost kernel: usb 3-12: Product: RTL8191S WLAN Adapter Jun 15 08:01:01 localhost kernel: usb 3-12: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jun 15 08:01:01 localhost kernel: usb 3-12: New USB device found, idVendor=0bda, idProduct=8172 Jun 15 08:01:01 localhost kernel: usb 3-12: new high-speed USB device number 4 using xhci_hcd Connecting through USB leads shows "USB Ethernet: connecting" in Gnome3's network status bar.īus 003 Device 004: ID 0bda:8172 Realtek Semiconductor Corp.

#ADD USB WIFI ADAPTER FOR MAC PC#

I've got a clean installation of CentOS 7 on a desktop PC and a USB WiFI Adapter (RTL8191SU 802.11n).