On Thu, 16 Apr 2009, Henning Brauer wrote:
* RJ45 <[email protected]> [2009-04-16 17:52]:
Hello I have a soekris device net 5501 with OpenBSD 4.5 snapshot
installed on it.
the hardware is well supported but I fail to reach the optimal
configuration. I hae a big problem.
actually I have one uplink port vr0
and I have 3 internal net ports vr1 vr2 vr3
i planned to attach to v1 and vr2 and vr3 three different WiFi access
points with 2 different SSIDs and so with 2 different VLANS, one vlan
for each SSID.
so I set up the ports because I want to ahve the possibility to sue up to
3 access points.
actually everything works on port vr1. on vr1 I have 3 diferent VLANS,
the default NIC vlan NATIVE that is untagged, the vlan100 and vlan101.
Everything works. What I need is this to work at the same time also to
the other two ports vr2 and vr3 so that I can attach up to 3 WiFi Access
Points.
this is my configuration
ifconfig vr1 172.16.1.254 netmask 255.255.255.0
ifconfig vlan100 172.16.100.254 netmask 255.255.255.0 vlan 100 vlandev vr1
ifconfig vlan101 172.16.101.254 netmask 255.255.255.0 vlan 101 vlandev vr1
so everything works here but I want to replicate the same configuration
to vr2 and vr3 so that I have vlan100 and vlan101 also on the other
ports.
The problem is that I tried in dozen of ways without being successful, on
the other ports only the default NIC native vlan works...
I tryed to do this configuration to have a multi port vlan forwarding
like if I had a switch:
ifconfig vr1 172.16.1.254 netmask 255.255.255.0
ifconfig vr2 up
ifconfig vr3 up
ifconfig bridge0 create
brconfig bridge0 add vr1 add vr2 add vr3 up
ifconfig vlan100 172.16.100.254 netmask 255.255.255.0 vlan 100 vlandev vr1
ifconfig vlan101 172.16.101.254 netmask 255.255.255.0 vlan 101 vlandev vr1
but in this way it works only for ACcess point plugged on port vr1.
If i plug it on vr2 or vr3 it does not work...
Basically I need to implement a 3 port network switch and on every port I
need to forward vlan100 and vlan101.
you need to create vlan interfaces on vr2 and vr3 with vlan 100 and
101 as well and make them part of the bridge.
ok but...
ifconfig vlan100 vlan 100 vlandev vr2
ifconfig: SIOCSETVLAN: Device busy
I cannot use the same vlan name and I need an unique name because
I must runa a dhcp server on vlan.
If I have t ocreate a new vlanName for each vr1 vr2 and vr3
how do I run a dhcpd on interface vlan100 ?
thanks
--
Henning Brauer, [email protected], [email protected]
BS Web Services, http://bsws.de
Full-Service ISP - Secure Hosting, Mail and DNS Services
Dedicated Servers, Rootservers, Application Hosting - Hamburg & Amsterdam
