private List<OspfLink> createOspfLinks() {
    List<OspfLink> links = new ArrayList<OspfLink>();

    OspfLink link =
        createOspfLink(
            m_node1,
            "192.168.100.246",
            "255.255.255.252",
            0,
            10101,
            "192.168.100.249",
            "192.168.100.245",
            0);
    link.setId(1);
    links.add(link);

    OspfLink link2 =
        createOspfLink(
            m_node2,
            "192.168.100.245",
            "255.255.255.252",
            0,
            10100,
            "192.168.100.250",
            "192.168.100.246",
            0);
    link2.setId(2);
    links.add(link2);

    return links;
  }
  private List<OspfLink> createChennaiDehliLinks() {
    List<OspfLink> links = new ArrayList<OspfLink>();

    OspfLink link =
        createOspfLink(
            m_nodeChennai, "10.205.56.21", "255.255.0.0", 0, 13, "192.168.8.1", "10.205.56.8", 0);
    link.setId(7);
    links.add(link);

    OspfLink link2 =
        createOspfLink(
            m_nodeDehli, "10.205.56.8", "255.255.0.0", 0, 13, "192.168.6.1", "10.205.56.21", 0);
    link2.setId(8);
    links.add(link2);

    return links;
  }
 private OspfLink createOspfLink(
     OnmsNode node,
     String sourceIpAddr,
     String sourceIpMask,
     int addrLessIndex,
     int ifIndex,
     String remRouterId,
     String remIpAddr,
     int remAddrLessIndex) {
   final OspfLink ospfLink = new OspfLink();
   ospfLink.setNode(node);
   ospfLink.setOspfIpAddr(InetAddressUtils.addr(sourceIpAddr));
   ospfLink.setOspfIpMask(InetAddressUtils.addr(sourceIpMask));
   ospfLink.setOspfAddressLessIndex(addrLessIndex);
   ospfLink.setOspfIfIndex(ifIndex);
   ospfLink.setOspfRemRouterId(InetAddressUtils.addr(remRouterId));
   ospfLink.setOspfRemIpAddr(InetAddressUtils.addr(remIpAddr));
   ospfLink.setOspfRemAddressLessIndex(remAddrLessIndex);
   return ospfLink;
 }