From owner-freebsd-emulation@FreeBSD.ORG  Mon Dec 15 15:07:52 2014
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Subject: Virtualbox-ose 4.3.20_2,
 partially works with LAGG(4) as Bridged Adapter.
From: "Ranjan1018 ." <214748mv@gmail.com>
To: emulation <emulation@freebsd.org>
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The laptop is running 11.0-CURRENT r275768M with the lagg(4) interface as
explained in the FreeBSD Handbook =E2=80=98Example 31.3. Failover Mode Betw=
een
Ethernet and Wireless Interfaces=E2=80=99, in /etc/rc.conf I have added:

# cat /etc/rc.conf | egrep 'ifconfig|wlans|cloned'

ifconfig_re0=3D"up"

ifconfig_ath0=3D"ether 18:67:b0:39:bd:23"

wlans_ath0=3D"wlan0"

ifconfig_wlan0=3D"WPA"

cloned_interfaces=3D"lagg0"

ifconfig_lagg0=3D"laggproto failover laggport re0 laggport wlan0 DHCP"

In Virtualbox if I specify in the VM Settings, the network adapter as
Bridged Adapter, it works only with the lan cable connected to the laptop.

If I disconnect the cable, the VM network adapter stops working.

I'd rather get some feedback before posting a PR.

--

Maurizio