public static final int DEFAULT_IP_RESTRICTION = 2;    // class B (/16)
public TunnelPoolSettings() {
_quantity = DEFAULT_QUANTITY;
_backupQuantity = DEFAULT_BACKUP_QUANTITY;
_length = DEFAULT_LENGTH;
<BUG>_lengthVariance = DEFAULT_LENGTH_VARIANCE;
_allowZeroHop = DEFAULT_ALLOW_ZERO_HOP;</BUG>
_IPRestriction = DEFAULT_IP_RESTRICTION;
_unknownOptions = new Properties();
_randomKey = generateRandomKey();

public static final int DEFAULT_IP_RESTRICTION = 2;    // class B (/16)
public TunnelPoolSettings() {
_quantity = DEFAULT_QUANTITY;
_backupQuantity = DEFAULT_BACKUP_QUANTITY;
_length = DEFAULT_LENGTH;
_lengthVariance = DEFAULT_LENGTH_VARIANCE;
_lengthOverride = -1;
_allowZeroHop = DEFAULT_ALLOW_ZERO_HOP;
_IPRestriction = DEFAULT_IP_RESTRICTION;
_unknownOptions = new Properties();
_randomKey = generateRandomKey();
