Am 04.01.2016 um 02:33 schrieb Garrett Wollman <woll...@bimajority.org>:
> 
> For now, I think I'll just use exec.prestart to manually configure a
> MAC address.  It would be nice if the LAA MAC addresses we generated
> were both random on initial creation (to better avoid duplicates) and
> stable over reboot.  (Likewise the bridge(4) MAC address.)  Or
> alternatively if we just had rc.conf support for explicitly
> configuring the MAC address of every interface, since ifconfig doesn't
> let you configure L2 and L3 addresses on the same command line.

I’ve had good experiences with using create_args_<ifname> in rc.conf.

I believe that ifconfig only let’s you work with only one address family per 
invocation.


Stefan

-- 
Stefan Bethke <s...@lassitu.de>   Fon +49 151 14070811



create_args_tap0="ether 02:00:00:00:01:00"
create_args_tap1="ether 02:00:00:00:01:01"
create_args_tap2="ether 02:00:00:00:01:02"
create_args_tap3="ether 02:00:00:00:01:03"
create_args_tap4="ether 02:00:00:00:01:04"

create_args_vlan100="vlandev em0 vlan 100 up"
create_args_vlan101="vlandev em0 vlan 101 up"
create_args_vlan102="vlandev em0 vlan 102 up"
create_args_vlan103="vlandev em0 vlan 103 up"
create_args_vlan104="vlandev em0 vlan 104 up"

create_args_bridge100="ether 02:00:00:00:00:64 addm vlan100"
create_args_bridge101="ether 02:00:00:00:00:65 addm vlan101"
create_args_bridge102="ether 02:00:00:00:00:66 addm vlan102 addm tap0 addm tap1 
fib 1"
create_args_bridge103="ether 02:00:00:00:00:67"
create_args_bridge104="ether 02:00:00:00:00:68"

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