Re: [Openvpn-devel] OpenVPN and NAT source Port change on firewall

2013-06-04 Thread Gert Doering
Hi, On Tue, Jun 04, 2013 at 08:19:21AM +0200, Gerhard Wiesinger wrote: > I've a usecase with OpenVPN and NAT with UDP where the commercial firewall > changes NAT binding. Keep alive is 30s, so short enough. Also float option > doesn't help because it accepts packets but doesn't do the source por

[Openvpn-devel] OpenVPN and NAT source Port change on firewall

2013-06-04 Thread Gerhard Wiesinger
Hi, I've a usecase with OpenVPN and NAT with UDP where the commercial firewall changes NAT binding. Keep alive is 30s, so short enough. Also float option doesn't help because it accepts packets but doesn't do the source port change. Details find below. This behaviour is reproduceable on differ