charon {
    load_modular = yes
    plugins {
        include strongswan.d/charon/*.conf
    }
    filelog {
        stderr {
            default = 1
            ike = 4
            cfg = 3
            knl = 2
        }
    }
    send_vendor_id = no
    fragment_size = 0
}
include strongswan.d/*.conf