[strongSwan] ipsec status: 500 lines CONNECTING,

[Axel Zöllich]

After working flawlessly for some days an ikev1 tunnel gives me 500 lines like:

jung[2975]: CONNECTING, 
xxx.xxx.162.192[xxx.xxx.157.103]...xxx.xxx.157.103[%any]
jung[2974]: CONNECTING, 
xxx.xxx.162.192[xxx.xxx.157.103]...xxx.xxx.157.103[%any]
jung[2973]: CONNECTING, 
xxx.xxx.162.192[xxx.xxx.157.103]...xxx.xxx.157.103[%any]
jung[2972]: CONNECTING, 
xxx.xxx.162.192[xxx.xxx.157.103]...xxx.xxx.157.103[%any]
jung[2971]: CONNECTING, 
xxx.xxx.162.192[xxx.xxx.157.103]...xxx.xxx.157.103[%any]
[...]

As this happens at 3 o'clock in the night there seems to be correlation to ppp 
reconnect. But on the other side it doesn't happen every nigth. The ppp uses a 
fixed IP.

conn %default
        ikelifetime=120m
        keylife=100m
        rekeymargin=3m
        keyingtries=%forever
        keyexchange=ikev1
        authby=secret
        reauth=no
        dpdaction=restart
conn jung
        ikelifetime=86400
        keylife=21600
        esp=3des-sha1-modp2048
        ike=3des-sha1-modp2048
        left=xxx.xxx.162.192
        leftsubnet=192.168.222.0/24
        leftid=xxx.xxx.157.103
        leftfirewall=yes
        right=xxx.xxx.157.103
        rightsubnet=192.168.1.0/24
        rightid=%any
        auto=route


Any hints?