IP4

OcaIP4Address

using OcaIP4Address = OcaString : IP version 4 network address in string form “x1.x2.x3.x4” where the x’s are decimal integers in the range 0…255.

OcaIP4AddressAndPrefix

using OcaIP4AddressAndPrefix = OcaString : IP version4 address prefix in string form “x1.x2.x3.x4/n” where the x’s are decimal integers in the range 0…255, and n is an integer in the range 0…31. n specifies the number of bits occupied by the prefix. This construct replaces the conventional IPv4 address + subnet mask. Examples 123.456.789.001 / 16 = 123.456.789.001 + 255.255.0.0 123.456.789.001 / 24 = 123.456.789.001 + 255.255.255.0

OcaIP4Gateway

struct OcaIP4Gateway

Descriptor of an IPV4 gateway

OcaIP4AddressAndPrefix DestinationPrefix: Prefix of destinations to which this gateway provides access.

OcaIP4Address GatewayAddress: Address of this gateway

OcaUint16 Metric: Cost of using this gateway. 0=lowest.

OcaIP4AutoconfigMode

enum OcaIP4AutoconfigMode : uint8_t

Autoconfiguration mode

enumerator None = 0: No autoconfig - manual address entry

enumerator DHCP = 1: DHCP

enumerator DHCP_LINKLOCAL = 2: DHCP with link-local fallback

enumerator LINKLOCAL = 3: Link-local only

OcaIP4NetworkSettings

struct OcaIP4NetworkSettings

IPv4 parameters for OcaNetworkInterface. ** Stored in the .CurrentNetworkSettings** and .TargetNetworkSettings properties.

OcaIP4AddressAndPrefix AddressAndPrefix: Network address and prefix of this interface

OcaIP4AutoconfigMode AutoconfigMode: See OcaIP4AutoconfigMode definition.

OcaIP4Address DhcpServerAddress: DHCP server address

OcaIP4Address DefaultGatewayAddress: Address of default gateway. 0.0.0.0 means there is none.

OcaList<OcaIP4Gateway> AdditionalGateways: Descriptor(s) of specific gateway(s). May be empty.

OcaList<OcaIP4Address> DnsServerAddresses: DNS server address(es)

OcaParameterRecord AdditionalParameters: Additional connection parameters, if any.