104 lines
2.9 KiB
Text
104 lines
2.9 KiB
Text
IP Configuration Handling
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*************************
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IP basics
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=========
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Layer 3 configuration state is managed on a per-device basis. When
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a device is connected, it will have an IPConifg record associated with
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it. In addition, connected services will have an "IPConfig" property
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which will contain the path to this record. These properties of the
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IPConfig record represent the current state of connectivity of the
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device.
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IPConfig hierarchy
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==================
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Service org.chromium.flimflam
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Interface org.chromium.flimflam.IPConfig
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Object path [variable prefix]/{ipconfig0,ipconfig1,...}
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Methods dict GetProperties()
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Return properties for the IPConfig object. See
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the properties section for available properties.
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void Refresh()
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Cause the IP configuration to be refreshed. In
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the case of DHCP configurations, the lease is
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renewed, and any Static IP configuration from
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the service is re-applied.
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Signals PropertyChanged(string name, variant value)
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This signal indicates a changed value of the given
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property.
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Properties string Address [readonly]
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The Layer 3 address expressed in the dotted-quad format
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for IPv4 and any allowed format for IPv6 (as specified
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for inet_pton(3)).
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string Broadcast [readonly]
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The Layer 3 broadcast address specified as per Address.
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string DomainName [readonly]
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The DNS domain name to use in building FQDN queries.
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string Gateway [readonly]
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The Layer 3 address gateway address specified as
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per Address.
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string Method [readonly]
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The method by which Layer 3 state is managed.
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Possible methods are:
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"ipv4" (fixed IPv4 network state)
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"ipv6" (fixed IPv6 network state)
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"dhcp" (IPv4 state setup using DHCP)
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"bootp" (IPv4 state setup using BOOTP)
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"zeroconf" (IPV4 state setup using ZeroConf)
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"dhcp6" (IPv6 state setup using DHCP6)
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"ppp" (IPv4 state setup using PPP)
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"vpn" (IPv4 state setup using VPN)
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int32 Mtu [readonly]
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The maximum transmit unit (MTU) in bytes.
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array{string} NameServers [readonly]
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The Layer 3 addresses of DNS domain name servers to
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use for DNS requests.
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string PeerAddress [readonly]
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The Layer 3 address associated with the destination
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endpoint of a point-to-point link. This value is
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specified as per Address.
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int32 Prefixlen [readonly]
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The number of bits in a Layer 3 address that are
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part of the network address. For IPv4 networks this
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corresponds to the length of the network mask; e.g.
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a netmask of 255.255.255.0 has a prefixlen of 24
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(note arbitrary CIDR masks are not supported.)
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array{uint8} VendorEncapsulatedOptions [readonly]
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Server-provided value for the DHCP option 43
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value. Its interpretation varies based on
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the DHCP server.
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string WebProxyAutoDiscoveryUrl [readonly]
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The Web Proxy Auto-Discovery URL for this network
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as reported over DHCP.
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