Hi On Sat, Dec 01, 2007 at 09:41:59PM +0100, Axel Neumann wrote:
perhaps this has something to do with the reduced maximum-transfer-unit (mtu) which ist left for the tunnel interfaces. Since the one-way-tunnel do only tunnel the upling-traffic but NOT tunnel the downlink traffic this is not a problem when trying to connect to a intractable www server.
Did I understand you correct, that these problems only occurs when surfing to a few webservers, but not to all webservers?
exactly
Can you try what happens if you reduce the mtu of the outgoing interface at the upstream gateway (e.g. ifconfig ethX mtu 1400). I think there might be 3 possible results:
- everything remains as before, there is another reason
ok, set mtu on upstream gw to 1400, and everything remains as before :-( (didn't check at the upstream gw yet, but from inside the mesh i can also access hotmail when 1-way-tunnel, and not access hotmail when 2-way-tunnel) and tried another one with mtu 1200... still the same, seems not related.
cheers
--Jan