+ params.nickname = (opt_nickname ? (char *)opt_nickname :
+ (char *)settings_get_str("nick"));
+ params.timeout_secs = settings_get_int("key_exchange_timeout_secs");
+ params.rekey_secs = settings_get_int("key_exchange_rekey_secs");
+ params.pfs = settings_get_bool("key_exchange_rekey_pfs");