bbee escreveu:

quoted text
> Hi,

>

> I have a laptop that is connected via wifi to an OBSD router. The

> router has seperate subnets for the wired and wireless interfaces (ie,

> they are not bridged). I'd like to give the laptop an IP from the

> wired LAN, the goal being to eventually get failover to work with

> trunk(4).

>

> As per the "IPSEC BRIDGE" section in brconfig(8) I've set up

> host-to-host ipsec and a gif tunnel between the router and the laptop.

> Then on the router, I bridge the wired interface and the gif tunnel.

>

> tcpdump shows me the laptop is recieving etherip packets from the

> router, but ofcourse since it isn't a bridge itself it doesn't know

> what to do with them. How do I get the laptop to process these packets?

> What interface do I assign an IP address to? I've tried giving the gif

> tunnel an ipv6 address, but if I then use it to send data it will send

> protocol 41 (ipv6) encapsulated packets and not 97 (etherip).

>

>

> Bridging the wired and wireless interfaces directly (and then having

> the router do transparent IPSEC) would only solve part of the problem,

> since I'd like the laptop to be able to use its local IP address even

> if it's doing IPSEC to the router over the internet.

>

> How does one, in general, bridge only a single host to a LAN with an

> OpenBSD router? Help!!

>

>

> Please cc,

>

> bbee

>

>

I think that, in your case, making the router to bridge with the wired

net directly, you would already be able to get an ip directly in the

wired net, from the dhcp server of the wired network. My router in my

home do this. So no much point in all this "ipsec/vpn" thing. Now, about

this trunk stuff you are wanting, i didn't got it. You are thinking in

trunking both a wireless if and a wired if, and make them both to work

on the same net? please clarify it for us.

My regards,
--

Giancarlo Razzolini

http://lock.razzolini.adm.br

Linux User 172199

Red Hat Certified Engineer no:804006389722501

Verify:https://www.redhat.com/certification/rhce/current/

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