[vpn-help] Regression in Linux shrew 2.1.7 -> OpenBSD 4.8+ roadwarrior VPN

[Kevin VPN]

On 10/13/2011 11:42 AM, Zak Elep wrote:
> On Thu, Oct 13, 2011 at 10:43 AM, Kevin VPN<kvpn at live.com>  wrote:
>> Perhaps this is a re-occurence/mutation of a previous kernel-related
>> problem. Check this link to see if changing the rp_filter as mentioned here
>> helps:
>> http://lists.shrew.net/pipermail/vpn-help/2008-November/000950.html
>
> Nope, rp_filter didn't help.  They're set to whatever was the default
> (net.ipv4.conf.default.rp_filter=1) on my Oneiric system, and I
> haven't modified sysctls on this machine prior when the connection was
> working under shrew 2.1.5; to make sure, I've reverted to shrew 2.1.5
> (Natty packages) again and was able to connect successfully to the
> OpenBSD gateway with it.
>
> I'm also able to compare with using shrew 2.1.7 on Windows 7, and
> unlike the Linux version it was able to connect.
>

Well, unfortunately I'm not sure what to suggest next, other than trying 
to compile Shrew yourself.  Perhaps it's a problem with the 2.1.7 package?