[Swan] always shitty orange is now fucking up ipsec connection

[Marc]

> 
> I have the impression that orange mobile is fucking up ipsec connections.
> The same router with tmobile sim was just pinging fine via vpn. Now I have
> put an orange sim this ping is gone. If I switch to different wifi router
> with static connection the vpn ping is also ok.
> 
> Strange thing is that authentication is just fine. But icmp traffic and
> https traffic is just not getting a connection.
> 
> On the vpn server I can see traffic on ports 500 and 4500 during the
> authentication. I see no packets doing the ping.
> 
> Any idea what I can do to fix this? How to work around this?
> 
> 

If I install the strongswan client on android the ping is getting a response. (The default android vpn software does not)