[strongSwan] DPD

[Martin Willi]

Hi,

> Is there any parameter in StrongSwan to increase the number of retries 
> or this value is hardcoded.

Starting with 4.4.0, charon supports global configuration options in
strongswan.conf to control the retransmission behavior [1]. DPD checks
use the same timeout, as any message exchange in IKEv2 acts as a DPD
check.

Regards
Martin

[1]http://wiki.strongswan.org/projects/strongswan/wiki/Retransmission