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#+build windows
package sys_windows
foreign import "system:iphlpapi.lib"
Address_Family :: enum u32 {
Unspecified = 0, // Return both IPv4 and IPv6 addresses associated with adapters with them enabled.
IPv4 = 2, // Return only IPv4 addresses associated with adapters with it enabled.
IPv6 = 23, // Return only IPv6 addresses associated with adapters with it enabled.
}
GAA_Flag :: enum u32 {
Skip_Unicast = 0, // Do not return unicast addresses.
Skip_Anycast = 1, // Do not return IPv6 anycast addresses.
Skip_Multicast = 2, // Do not return multicast addresses.
Skip_DNS_Server = 3, // Do not return addresses of DNS servers.
Include_Prefix = 4, // (XP SP1+) Return a list of IP address prefixes on this adapter. When this flag is set, IP address prefixes are returned for both IPv6 and IPv4 addresses.
Skip_Friendly_Name = 5, // Do not return the adapter friendly name.
Include_WINS_info = 6, // (Vista+) Return addresses of Windows Internet Name Service (WINS) servers.
Include_Gateways = 7, // (Vista+) Return the addresses of default gateways.
Include_All_Interfaces = 8, // (Vista+) Return addresses for all NDIS interfaces.
Include_All_Compartments = 9, // (Reserved, Unsupported) Return addresses in all routing compartments.
Include_Tunnel_Binding_Order = 10, // (Vista+) Return the adapter addresses sorted in tunnel binding order.
}
GAA_Flags :: bit_set[GAA_Flag; u32]
IP_Adapter_Addresses :: struct {
Raw: struct #raw_union {
Alignment: u64,
Anonymous: struct {
Length: u32,
IfIndex: u32,
},
},
Next: ^IP_Adapter_Addresses,
AdapterName: cstring,
FirstUnicastAddress: ^IP_ADAPTER_UNICAST_ADDRESS_LH,
FirstAnycastAddress: ^IP_ADAPTER_ANYCAST_ADDRESS_XP,
FirstMulticastAddress: ^IP_ADAPTER_MULTICAST_ADDRESS_XP,
FirstDnsServerAddress: ^IP_ADAPTER_DNS_SERVER_ADDRESS_XP,
DnsSuffix: cstring16,
Description: cstring16,
FriendlyName: cstring16,
PhysicalAddress: [8]u8,
PhysicalAddressLength: u32,
Anonymous2: struct #raw_union {
Flags: u32,
Anonymous: struct {
_bitfield: u32,
},
},
MTU: u32,
IfType: u32,
OperStatus: IF_OPER_STATUS,
Ipv6IfIndex: u32,
ZoneIndices: [16]u32,
FirstPrefix: rawptr, // ^IP_ADAPTER_PREFIX_XP,
TransmitLinkSpeed: u64,
ReceiveLinkSpeed: u64,
FirstWinsServerAddress: rawptr, // ^IP_ADAPTER_WINS_SERVER_ADDRESS_LH,
FirstGatewayAddress: ^IP_ADAPTER_GATEWAY_ADDRESS_LH,
Ipv4Metric: u32,
Ipv6Metric: u32,
Luid: NET_LUID_LH,
Dhcpv4Server: SOCKET_ADDRESS,
CompartmentId: u32,
NetworkGuid: GUID,
ConnectionType: NET_IF_CONNECTION_TYPE,
TunnelType: TUNNEL_TYPE,
Dhcpv6Server: SOCKET_ADDRESS,
Dhcpv6ClientDuid: [130]u8,
Dhcpv6ClientDuidLength: u32,
Dhcpv6Iaid: u32,
FirstDnsSuffix: rawptr, // ^IP_ADAPTER_DNS_SUFFIX,
}
IP_ADAPTER_UNICAST_ADDRESS_LH :: struct {
Anonymous: struct #raw_union {
Alignment: u64,
Anonymous: struct {
Length: u32,
Flags: u32,
},
},
Next: ^IP_ADAPTER_UNICAST_ADDRESS_LH,
Address: SOCKET_ADDRESS,
PrefixOrigin: NL_PREFIX_ORIGIN,
SuffixOrigin: NL_SUFFIX_ORIGIN,
DadState: NL_DAD_STATE,
ValidLifetime: u32,
PreferredLifetime: u32,
LeaseLifetime: u32,
OnLinkPrefixLength: u8,
}
IP_ADAPTER_ANYCAST_ADDRESS_XP :: struct {
Anonymous: struct #raw_union {
Alignment: u64,
Anonymous: struct {
Length: u32,
Flags: u32,
},
},
Next: ^IP_ADAPTER_ANYCAST_ADDRESS_XP,
Address: SOCKET_ADDRESS,
}
IP_ADAPTER_MULTICAST_ADDRESS_XP :: struct {
Anonymous: struct #raw_union {
Alignment: u64,
Anonymous: struct {
Length: u32,
Flags: u32,
},
},
Next: ^IP_ADAPTER_MULTICAST_ADDRESS_XP,
Address: SOCKET_ADDRESS,
}
IP_ADAPTER_GATEWAY_ADDRESS_LH :: struct {
Anonymous: struct #raw_union {
Alignment: u64,
Anonymous: struct {
Length: u32,
Reserved: u32,
},
},
Next: ^IP_ADAPTER_GATEWAY_ADDRESS_LH,
Address: SOCKET_ADDRESS,
}
IP_ADAPTER_DNS_SERVER_ADDRESS_XP :: struct {
Anonymous: struct #raw_union {
Alignment: u64,
Anonymous: struct {
Length: u32,
Reserved: u32,
},
},
Next: ^IP_ADAPTER_DNS_SERVER_ADDRESS_XP,
Address: SOCKET_ADDRESS,
}
IF_OPER_STATUS :: enum c_int {
Up = 1,
Down = 2,
Testing = 3,
Unknown = 4,
Dormant = 5,
NotPresent = 6,
LowerLayerDown = 7,
}
NET_LUID_LH :: struct #raw_union {
Value: u64,
Info: struct {
_bitfield: u64,
},
}
SOCKET_ADDRESS :: struct {
lpSockaddr: ^SOCKADDR,
iSockaddrLength: INT,
}
NET_IF_CONNECTION_TYPE :: enum c_int {
NET_IF_CONNECTION_DEDICATED = 1,
NET_IF_CONNECTION_PASSIVE = 2,
NET_IF_CONNECTION_DEMAND = 3,
NET_IF_CONNECTION_MAXIMUM = 4,
}
TUNNEL_TYPE :: enum c_int {
TUNNEL_TYPE_NONE = 0,
TUNNEL_TYPE_OTHER = 1,
TUNNEL_TYPE_DIRECT = 2,
TUNNEL_TYPE_6TO4 = 11,
TUNNEL_TYPE_ISATAP = 13,
TUNNEL_TYPE_TEREDO = 14,
TUNNEL_TYPE_IPHTTPS = 15,
}
NL_PREFIX_ORIGIN :: enum c_int {
IpPrefixOriginOther = 0,
IpPrefixOriginManual = 1,
IpPrefixOriginWellKnown = 2,
IpPrefixOriginDhcp = 3,
IpPrefixOriginRouterAdvertisement = 4,
IpPrefixOriginUnchanged = 16,
}
NL_SUFFIX_ORIGIN :: enum c_int {
NlsoOther = 0,
NlsoManual = 1,
NlsoWellKnown = 2,
NlsoDhcp = 3,
NlsoLinkLayerAddress = 4,
NlsoRandom = 5,
IpSuffixOriginOther = 0,
IpSuffixOriginManual = 1,
IpSuffixOriginWellKnown = 2,
IpSuffixOriginDhcp = 3,
IpSuffixOriginLinkLayerAddress = 4,
IpSuffixOriginRandom = 5,
IpSuffixOriginUnchanged = 16,
}
NL_DAD_STATE :: enum c_int {
NldsInvalid = 0,
NldsTentative = 1,
NldsDuplicate = 2,
NldsDeprecated = 3,
NldsPreferred = 4,
IpDadStateInvalid = 0,
IpDadStateTentative = 1,
IpDadStateDuplicate = 2,
IpDadStateDeprecated = 3,
IpDadStatePreferred = 4,
}
@(default_calling_convention = "system")
foreign iphlpapi {
/*
The GetAdaptersAddresses function retrieves the addresses associated with the adapters on the local computer.
See: https://docs.microsoft.com/en-us/windows/win32/api/iphlpapi/nf-iphlpapi-getadaptersaddresses
*/
GetAdaptersAddresses :: proc(
family: Address_Family,
flags: GAA_Flags,
_reserved: rawptr,
adapter_addresses: [^]IP_Adapter_Addresses,
size: ^u32,
) -> ULONG ---
}
get_adapters_addresses :: GetAdaptersAddresses
|
