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#1 2017-09-21 11:54:59

inattendu
Member
Registered: 2017-09-21
Posts: 1

systemd-networkd wireless bridging

Hi Everyone.

I've opened an issue / help request on the systemd's github repo but my problem may have another source.

===Context===

* Hardware
--> Laptop (Dell ultrabook ; no problem with drivers )
--> Wifi USB dongle (think penguin ; RAS ) named wirelesslan0

* Software
--> Arch Linux up to date (initial systemd issue is opened with parabola but the problem is reproductible on arch)
--> Systemd (  & networkd )
--> wpa_supplicant
--> qemu-kvm

===Goals===

--> A) Configure networking with systemd "only" (OK)
--> B) Create a shared bridge ( br1 ) and enslave wirelesslan0 to it (OK)
--> C) Associate the wirelesslan0 with my AP (OK)
--> D) Make br1 get an IPv4 address via DHCP (KO)
--> E) assign a KVM to the bridge br1 and get an IPv4 address via DHCP ( waiting to validate D )

===Tested===

--> wpa_supplicant without bridge work well.
--> br0 (bridge on ethernet interface) work well and get IPv4 address via DHCP

===Problem===

Bridge interface can't get IP address even with wireless interface added to bridge ( 4addr param ok) and associated with AP ( wpa_supplicant -b flag to specify the bridge )

Please retrieve most config & log files on my oppened systemd issue : https://github.com/systemd/systemd/issues/6870
and feel free to ask me any additional information.

Last edited by inattendu (2017-09-21 12:01:40)

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