113 lines
3.8 KiB
Zig
113 lines
3.8 KiB
Zig
const uefi = @import("std").os.uefi;
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const Guid = uefi.Guid;
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const Event = uefi.Event;
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const Time = uefi.Time;
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const Ip6ModeData = uefi.protocols.Ip6ModeData;
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const Ip6Address = uefi.protocols.Ip6Address;
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const ManagedNetworkConfigData = uefi.protocols.ManagedNetworkConfigData;
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const SimpleNetworkMode = uefi.protocols.SimpleNetworkMode;
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pub const Udp6Protocol = extern struct {
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_get_mode_data: extern fn (*const Udp6Protocol, ?*Udp6ConfigData, ?*Ip6ModeData, ?*ManagedNetworkConfigData, ?*SimpleNetworkMode) usize,
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_configure: extern fn (*const Udp6Protocol, ?*const Udp6ConfigData) usize,
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_groups: extern fn (*const Udp6Protocol, bool, ?*const Ip6Address) usize,
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_transmit: extern fn (*const Udp6Protocol, *Udp6CompletionToken) usize,
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_receive: extern fn (*const Udp6Protocol, *Udp6CompletionToken) usize,
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_cancel: extern fn (*const Udp6Protocol, ?*Udp6CompletionToken) usize,
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_poll: extern fn (*const Udp6Protocol) usize,
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pub fn getModeData(self: *const Udp6Protocol, udp6_config_data: ?*Udp6ConfigData, ip6_mode_data: ?*Ip6ModeData, mnp_config_data: ?*ManagedNetworkConfigData, snp_mode_data: ?*SimpleNetworkMode) usize {
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return self._get_mode_data(self, udp6_config_data, ip6_mode_data, mnp_config_data, snp_mode_data);
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}
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pub fn configure(self: *const Udp6Protocol, udp6_config_data: ?*const Udp6ConfigData) usize {
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return self._configure(self, udp6_config_data);
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}
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pub fn groups(self: *const Udp6Protocol, join_flag: bool, multicast_address: ?*const Ip6Address) usize {
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return self._groups(self, join_flag, multicast_address);
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}
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pub fn transmit(self: *const Udp6Protocol, token: *Udp6CompletionToken) usize {
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return self._transmit(self, token);
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}
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pub fn receive(self: *const Udp6Protocol, token: *Udp6CompletionToken) usize {
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return self._receive(self, token);
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}
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pub fn cancel(self: *const Udp6Protocol, token: ?*Udp6CompletionToken) usize {
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return self._cancel(self, token);
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}
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pub fn poll(self: *const Udp6Protocol) usize {
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return self._poll(self);
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}
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pub const guid align(8) = uefi.Guid{
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.time_low = 0x4f948815,
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.time_mid = 0xb4b9,
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.time_high_and_version = 0x43cb,
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.clock_seq_high_and_reserved = 0x8a,
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.clock_seq_low = 0x33,
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.node = [_]u8{ 0x90, 0xe0, 0x60, 0xb3, 0x49, 0x55 },
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};
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};
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pub const Udp6ConfigData = extern struct {
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accept_promiscuous: bool,
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accept_any_port: bool,
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allow_duplicate_port: bool,
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traffic_class: u8,
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hop_limit: u8,
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receive_timeout: u32,
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transmit_timeout: u32,
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station_address: Ip6Address,
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station_port: u16,
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remote_address: Ip6Address,
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remote_port: u16,
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};
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pub const Udp6CompletionToken = extern struct {
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event: Event,
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status: usize,
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packet: extern union {
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RxData: *Udp6ReceiveData,
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TxData: *Udp6TransmitData,
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},
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};
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pub const Udp6ReceiveData = extern struct {
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timestamp: Time,
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recycle_signal: Event,
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udp6_session: Udp6SessionData,
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data_length: u32,
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fragment_count: u32,
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pub fn getFragments(self: *Udp6ReceiveData) []Udp6FragmentData {
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return @ptrCast([*]Udp6FragmentData, @ptrCast([*]u8, self) + @sizeOf(Udp6ReceiveData))[0..self.fragment_count];
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}
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};
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pub const Udp6TransmitData = extern struct {
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udp6_session_data: ?*Udp6SessionData,
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data_length: u32,
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fragment_count: u32,
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pub fn getFragments(self: *Udp6TransmitData) []Udp6FragmentData {
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return @ptrCast([*]Udp6FragmentData, @ptrCast([*]u8, self) + @sizeOf(Udp6TransmitData))[0..self.fragment_count];
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}
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};
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pub const Udp6SessionData = extern struct {
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source_address: Ip6Address,
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source_port: u16,
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destination_address: Ip6Address,
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destination_port: u16,
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};
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pub const Udp6FragmentData = extern struct {
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fragment_length: u32,
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fragment_buffer: [*]u8,
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};
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