[fwlug] VPN notes
Simón Ruiz
simon.a.ruiz at gmail.com
Sun Feb 24 13:28:33 EST 2008
Rob,
My confusion at the last "business" meeting about why in the world one
would want to set up a PPP connection through an SSH connection has
been put to rest from checking out your slides.
Looks like it was quite the interesting talk, sorry I missed it.
Simón
On Sat, Feb 23, 2008 at 6:43 PM, Rob Ludwick <rob at rcludw.no-ip.org> wrote:
> Here's a fairly good article that sets up the OpenVPN server itself.
>
> The only thing I disagree with is that the configuration should be
> "proto tcp" instead of "udp". Since client tcp clients will traverse
> NAT's at hotels and public wifi points. They also cover ethernet
> bridging here.
>
> Note the handy cert table detailing which certs need to be on which
> machine.
>
> One thing to note is that your primary interface on the server becomes
> br0. So if you have iptables scripts or other software where the
> interface is defined by "eth0" that needs to change so it uses "br0"
> instead.
>
> http://www.thebakershome.net/openvpn_tutorial
>
>
>
> As far as PPP over SSH, this is a good howto:
>
> http://www.faqs.org/docs/Linux-mini/ppp-ssh.html
>
>
> The Xbox gateway source written by Jon Atkins is here. This is a fairly
> good reference for programming sockets, since he does pcap, raw sockets,
> tcp servers, tcp clients, and udp sockets. It also shows how to handle
> select() as well. He also uses zlib for compression.
>
> http://jcatki.no-ip.org:8080/viewcvs/viewcvs.cgi/xbgw/
>
>
> Attached are the slides in PDF form.
>
> --R
>
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