/**
* Convert To yang object L3VpnIfs.
*
* @param vpnAcs set of VpnAc
* @return L3VpnIf List of L3vpn interface
*/
public static L3VpnIfs convertToL3VpnIfs(HashSet<VpnAc> vpnAcs) {
List<L3VpnIf> l3vpnIfList = new ArrayList<L3VpnIf>();
for (VpnAc vpnAc : vpnAcs) {
L3VpnIfBuilder l3VpnIfBuilder = new L3VpnIfBuilder();
l3VpnIfBuilder.ifName(vpnAc.acName());
Ipv4Address ipv4Address = new Ipv4Address(vpnAc.ipAddress().split("/")[0]);
l3VpnIfBuilder.ipv4Addr(ipv4Address);
Ipv4Address subnetMask = new Ipv4Address(IpUtil.getMask(String.valueOf(vpnAc.subNetMask())));
l3VpnIfBuilder.subnetMask(subnetMask);
l3vpnIfList.add(l3VpnIfBuilder.build());
}
L3VpnIfs l3VpnIfs = new L3VpnIfsBuilder().l3VpnIf(l3vpnIfList).build();
return l3VpnIfs;
}
/**
* parse IPV4 ARPA domain to IP bytes.
*
* @param name an ARPA string.
* @return ARPA.
*/
private static NetworkInBytes parseIpV4Arpa(String name) {
LOGGER.debug("parseInAddrArpa, name:" + name);
String arpa = StringUtils.removeEndIgnoreCase(name, CHAR_DOT + DomainUtil.IPV4_ARPA_SUFFIX);
arpa = StringUtils.reverseDelimited(arpa, CHAR_DOT);
String[] arpaLabels = StringUtils.split(arpa, CHAR_DOT);
int mask = arpaLabels.length * 8;
String[] ipLabels = new String[BYTE_SIZE_IPV4];
for (int i = 0; i < BYTE_SIZE_IPV4; i++) {
if (i < arpaLabels.length) {
ipLabels[i] = arpaLabels[i];
} else {
ipLabels[i] = "0";
}
}
String networkStr = StringUtils.join(ipLabels, CHAR_DOT) + "/" + mask;
return IpUtil.parseNetworkV4(networkStr);
}
