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IP Configuration API

IP Configuration API. Network Interface Configuration. NAIfconfigIsDeviceUp() NAIfconfigDeviceFromInterface() NAIfconfigBringDeviceUp() NAIfconfigSetIpAddress() NAAddDeviceToTcpipDeviceTable(). Global IP Configuration. NAIpSetDefaultIpTtl() NAIpGetDefaultIpTtl() NAIpSetDefaultTcpTtl()

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IP Configuration API

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  1. IP Configuration API

  2. Network Interface Configuration • NAIfconfigIsDeviceUp() • NAIfconfigDeviceFromInterface() • NAIfconfigBringDeviceUp() • NAIfconfigSetIpAddress() • NAAddDeviceToTcpipDeviceTable()

  3. Global IP Configuration • NAIpSetDefaultIpTtl() • NAIpGetDefaultIpTtl() • NAIpSetDefaultTcpTtl() • NAIpGetDefaultTcpTtl() • NAIpSetKaInterval() • NAIpGetKaInterval() • NAIpSetKaGarbage()

  4. Global IP Configuration (2) • typedef enum { NA_IP_KA_GARGAGE_DEFAULT, NA_IP_KA_NO_GARBAGE_DATA, NA_IP_KA_GARBAGE_DATA } NaIpKaGarbageType;

  5. Changes in TCP/IP Stack

  6. Multi-homed Interfaces • Several IP addresses are used for one physical address. • Interface names: • Primary - eth0 • Secondary - eth0:0, eth0:1, …

  7. New RFC Support

  8. New Socket Options - SOL_SOCKET SO_REUSEPORT Allow local address/port reuse

  9. New IP Level Options – IPPROTO_IP

  10. New IP Level Options – IPPROTO_IP (2)

  11. TCP Level Options – IPPROTO_TCP

  12. TCP Level Options – IPPROTO_TCP (2)

  13. TCP Level Options – IPPROTO_TCP (3)

  14. TCP Level Options – IPPROTO_TCP (4)

  15. TCP Level Options – IPPROTO_TCP (5)

  16. TCP Level Options – IPPROTO_TCP (6)

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