global: apply gofumpt
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
parent
2dd424e2d8
commit
9c9e7e2724
@ -66,8 +66,10 @@ type LinuxSocketBind struct {
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func NewLinuxSocketBind() Bind { return &LinuxSocketBind{sock4: -1, sock6: -1} }
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func NewDefaultBind() Bind { return NewLinuxSocketBind() }
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var _ Endpoint = (*LinuxSocketEndpoint)(nil)
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var _ Bind = (*LinuxSocketBind)(nil)
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var (
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_ Endpoint = (*LinuxSocketEndpoint)(nil)
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_ Bind = (*LinuxSocketBind)(nil)
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)
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func (*LinuxSocketBind) ParseEndpoint(s string) (Endpoint, error) {
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var end LinuxSocketEndpoint
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@ -171,7 +173,6 @@ func (bind *LinuxSocketBind) SetMark(value uint32) error {
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unix.SO_MARK,
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int(value),
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)
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if err != nil {
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return err
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}
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@ -184,7 +185,6 @@ func (bind *LinuxSocketBind) SetMark(value uint32) error {
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unix.SO_MARK,
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int(value),
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)
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if err != nil {
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return err
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}
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@ -327,7 +327,6 @@ func zoneToUint32(zone string) (uint32, error) {
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}
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func create4(port uint16) (int, uint16, error) {
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// create socket
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fd, err := unix.Socket(
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@ -335,7 +334,6 @@ func create4(port uint16) (int, uint16, error) {
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unix.SOCK_DGRAM,
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0,
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)
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if err != nil {
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return -1, 0, err
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}
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@ -371,7 +369,6 @@ func create4(port uint16) (int, uint16, error) {
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}
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func create6(port uint16) (int, uint16, error) {
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// create socket
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fd, err := unix.Socket(
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@ -379,7 +376,6 @@ func create6(port uint16) (int, uint16, error) {
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unix.SOCK_DGRAM,
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0,
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)
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if err != nil {
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return -1, 0, err
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}
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@ -410,7 +406,6 @@ func create6(port uint16) (int, uint16, error) {
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}
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return unix.Bind(fd, &addr)
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}(); err != nil {
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unix.Close(fd)
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return -1, 0, err
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@ -425,7 +420,6 @@ func create6(port uint16) (int, uint16, error) {
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}
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func send4(sock int, end *LinuxSocketEndpoint, buff []byte) error {
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// construct message header
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cmsg := struct {
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@ -465,7 +459,6 @@ func send4(sock int, end *LinuxSocketEndpoint, buff []byte) error {
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}
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func send6(sock int, end *LinuxSocketEndpoint, buff []byte) error {
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// construct message header
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cmsg := struct {
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@ -509,7 +502,6 @@ func send6(sock int, end *LinuxSocketEndpoint, buff []byte) error {
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}
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func receive4(sock int, buff []byte, end *LinuxSocketEndpoint) (int, error) {
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// construct message header
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var cmsg struct {
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@ -518,7 +510,6 @@ func receive4(sock int, buff []byte, end *LinuxSocketEndpoint) (int, error) {
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}
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size, _, _, newDst, err := unix.Recvmsg(sock, buff, (*[unsafe.Sizeof(cmsg)]byte)(unsafe.Pointer(&cmsg))[:], 0)
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if err != nil {
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return 0, err
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}
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@ -541,7 +532,6 @@ func receive4(sock int, buff []byte, end *LinuxSocketEndpoint) (int, error) {
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}
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func receive6(sock int, buff []byte, end *LinuxSocketEndpoint) (int, error) {
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// construct message header
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var cmsg struct {
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@ -550,7 +540,6 @@ func receive6(sock int, buff []byte, end *LinuxSocketEndpoint) (int, error) {
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}
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size, _, _, newDst, err := unix.Recvmsg(sock, buff, (*[unsafe.Sizeof(cmsg)]byte)(unsafe.Pointer(&cmsg))[:], 0)
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if err != nil {
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return 0, err
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}
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@ -30,8 +30,10 @@ func NewStdNetBind() Bind { return &StdNetBind{} }
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type StdNetEndpoint net.UDPAddr
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var _ Bind = (*StdNetBind)(nil)
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var _ Endpoint = (*StdNetEndpoint)(nil)
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var (
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_ Bind = (*StdNetBind)(nil)
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_ Endpoint = (*StdNetEndpoint)(nil)
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)
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func (*StdNetBind) ParseEndpoint(s string) (Endpoint, error) {
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e, err := netip.ParseAddrPort(s)
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@ -91,8 +91,10 @@ type WinRingEndpoint struct {
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data [30]byte
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}
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var _ Bind = (*WinRingBind)(nil)
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var _ Endpoint = (*WinRingEndpoint)(nil)
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var (
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_ Bind = (*WinRingBind)(nil)
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_ Endpoint = (*WinRingEndpoint)(nil)
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)
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func (*WinRingBind) ParseEndpoint(s string) (Endpoint, error) {
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host, port, err := net.SplitHostPort(s)
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@ -382,7 +384,6 @@ retry:
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count = winrio.DequeueCompletion(bind.rx.cq, results[:])
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if count == 0 {
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return 0, nil, io.ErrNoProgress
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}
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}
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bind.rx.Return(1)
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@ -533,6 +534,7 @@ func (bind *StdNetBind) BindSocketToInterface6(interfaceIndex uint32, blackhole
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bind.blackhole6 = blackhole
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return nil
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}
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func (bind *WinRingBind) BindSocketToInterface4(interfaceIndex uint32, blackhole bool) error {
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bind.mu.RLock()
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defer bind.mu.RUnlock()
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@ -25,8 +25,10 @@ type ChannelBind struct {
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type ChannelEndpoint uint16
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var _ conn.Bind = (*ChannelBind)(nil)
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var _ conn.Endpoint = (*ChannelEndpoint)(nil)
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var (
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_ conn.Bind = (*ChannelBind)(nil)
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_ conn.Endpoint = (*ChannelEndpoint)(nil)
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)
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func NewChannelBinds() [2]conn.Bind {
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arx4 := make(chan []byte, 8192)
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@ -84,8 +84,10 @@ type iocpNotificationCompletion struct {
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overlapped *windows.Overlapped
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}
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var initialized sync.Once
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var available bool
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var (
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initialized sync.Once
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available bool
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)
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func Initialize() bool {
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initialized.Do(func() {
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@ -108,7 +110,7 @@ func Initialize() bool {
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return
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}
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defer windows.CloseHandle(socket)
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var WSAID_MULTIPLE_RIO = &windows.GUID{0x8509e081, 0x96dd, 0x4005, [8]byte{0xb1, 0x65, 0x9e, 0x2e, 0xe8, 0xc7, 0x9e, 0x3f}}
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WSAID_MULTIPLE_RIO := &windows.GUID{0x8509e081, 0x96dd, 0x4005, [8]byte{0xb1, 0x65, 0x9e, 0x2e, 0xe8, 0xc7, 0x9e, 0x3f}}
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const SIO_GET_MULTIPLE_EXTENSION_FUNCTION_POINTER = 0xc8000024
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ob := uint32(0)
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err = windows.WSAIoctl(socket, SIO_GET_MULTIPLE_EXTENSION_FUNCTION_POINTER,
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@ -20,7 +20,6 @@ type testPairCommonBits struct {
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}
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func TestCommonBits(t *testing.T) {
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tests := []testPairCommonBits{
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{s1: []byte{1, 4, 53, 128}, s2: []byte{0, 0, 0, 0}, match: 7},
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{s1: []byte{0, 4, 53, 128}, s2: []byte{0, 0, 0, 0}, match: 13},
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@ -41,7 +40,7 @@ func TestCommonBits(t *testing.T) {
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}
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}
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func benchmarkTrie(peerNumber int, addressNumber int, addressLength int, b *testing.B) {
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func benchmarkTrie(peerNumber, addressNumber, addressLength int, b *testing.B) {
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var trie *trieEntry
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var peers []*Peer
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root := parentIndirection{&trie, 2}
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@ -83,7 +83,7 @@ func (st *CookieChecker) CheckMAC1(msg []byte) bool {
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return hmac.Equal(mac1[:], msg[smac1:smac2])
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}
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func (st *CookieChecker) CheckMAC2(msg []byte, src []byte) bool {
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func (st *CookieChecker) CheckMAC2(msg, src []byte) bool {
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st.RLock()
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defer st.RUnlock()
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@ -119,7 +119,6 @@ func (st *CookieChecker) CreateReply(
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recv uint32,
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src []byte,
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) (*MessageCookieReply, error) {
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st.RLock()
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// refresh cookie secret
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@ -204,7 +203,6 @@ func (st *CookieGenerator) ConsumeReply(msg *MessageCookieReply) bool {
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xchapoly, _ := chacha20poly1305.NewX(st.mac2.encryptionKey[:])
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_, err := xchapoly.Open(cookie[:0], msg.Nonce[:], msg.Cookie[:], st.mac2.lastMAC1[:])
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if err != nil {
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return false
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}
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@ -215,7 +213,6 @@ func (st *CookieGenerator) ConsumeReply(msg *MessageCookieReply) bool {
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}
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func (st *CookieGenerator) AddMacs(msg []byte) {
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size := len(msg)
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smac2 := size - blake2s.Size128
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@ -10,7 +10,6 @@ import (
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)
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func TestCookieMAC1(t *testing.T) {
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// setup generator / checker
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var (
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@ -132,12 +131,12 @@ func TestCookieMAC1(t *testing.T) {
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msg[5] ^= 0x20
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srcBad1 := []byte{192, 168, 13, 37, 40, 01}
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srcBad1 := []byte{192, 168, 13, 37, 40, 1}
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if checker.CheckMAC2(msg, srcBad1) {
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t.Fatal("MAC2 generation/verification failed")
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}
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srcBad2 := []byte{192, 168, 13, 38, 40, 01}
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srcBad2 := []byte{192, 168, 13, 38, 40, 1}
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if checker.CheckMAC2(msg, srcBad2) {
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t.Fatal("MAC2 generation/verification failed")
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}
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@ -48,7 +48,7 @@ func uapiCfg(cfg ...string) string {
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// genConfigs generates a pair of configs that connect to each other.
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// The configs use distinct, probably-usable ports.
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func genConfigs(tb testing.TB) (cfgs [2]string, endpointCfgs [2]string) {
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func genConfigs(tb testing.TB) (cfgs, endpointCfgs [2]string) {
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var key1, key2 NoisePrivateKey
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_, err := rand.Read(key1[:])
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if err != nil {
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@ -20,7 +20,7 @@ type KDFTest struct {
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t2 string
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}
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func assertEquals(t *testing.T, a string, b string) {
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func assertEquals(t *testing.T, a, b string) {
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if a != b {
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t.Fatal("expected", a, "=", b)
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}
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@ -138,11 +138,11 @@ var (
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ZeroNonce [chacha20poly1305.NonceSize]byte
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)
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func mixKey(dst *[blake2s.Size]byte, c *[blake2s.Size]byte, data []byte) {
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func mixKey(dst, c *[blake2s.Size]byte, data []byte) {
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KDF1(dst, c[:], data)
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}
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func mixHash(dst *[blake2s.Size]byte, h *[blake2s.Size]byte, data []byte) {
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func mixHash(dst, h *[blake2s.Size]byte, data []byte) {
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hash, _ := blake2s.New256(nil)
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hash.Write(h[:])
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hash.Write(data)
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@ -175,7 +175,7 @@ func init() {
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}
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func (device *Device) CreateMessageInitiation(peer *Peer) (*MessageInitiation, error) {
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var errZeroECDHResult = errors.New("ECDH returned all zeros")
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errZeroECDHResult := errors.New("ECDH returned all zeros")
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device.staticIdentity.RLock()
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defer device.staticIdentity.RUnlock()
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@ -436,7 +436,6 @@ func (device *Device) ConsumeMessageResponse(msg *MessageResponse) *Peer {
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)
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ok := func() bool {
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// lock handshake state
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handshake.mutex.RLock()
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@ -226,7 +226,6 @@ func (device *Device) RoutineReadFromTUN() {
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offset := MessageTransportHeaderSize
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size, err := device.tun.device.Read(elem.buffer[:], offset)
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if err != nil {
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if !device.isClosed() {
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if !errors.Is(err, os.ErrClosed) {
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@ -130,7 +130,6 @@ func expiredNewHandshake(peer *Peer) {
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}
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peer.Unlock()
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peer.SendHandshakeInitiation(false)
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}
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func expiredZeroKeyMaterial(peer *Peer) {
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@ -73,7 +73,6 @@ func (device *Device) IpcGetOperation(w io.Writer) error {
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}
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func() {
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// lock required resources
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device.net.RLock()
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@ -22,8 +22,10 @@ import (
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type timeoutChan chan struct{}
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var ioInitOnce sync.Once
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var ioCompletionPort windows.Handle
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var (
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ioInitOnce sync.Once
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ioCompletionPort windows.Handle
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)
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// ioResult contains the result of an asynchronous IO operation
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type ioResult struct {
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@ -169,7 +169,7 @@ func TestDialAccessDeniedWithRestrictedSD(t *testing.T) {
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}
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}
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func getConnection(cfg *namedpipe.ListenConfig) (client net.Conn, server net.Conn, err error) {
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func getConnection(cfg *namedpipe.ListenConfig) (client, server net.Conn, err error) {
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pipePath := randomPipePath()
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if cfg == nil {
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cfg = &namedpipe.ListenConfig{}
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@ -54,7 +54,6 @@ func (l *UAPIListener) Addr() net.Addr {
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}
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func UAPIListen(name string, file *os.File) (net.Listener, error) {
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// wrap file in listener
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listener, err := net.FileListener(file)
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@ -51,7 +51,6 @@ func (l *UAPIListener) Addr() net.Addr {
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}
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func UAPIListen(name string, file *os.File) (net.Listener, error) {
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// wrap file in listener
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listener, err := net.FileListener(file)
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@ -33,7 +33,7 @@ func sockPath(iface string) string {
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}
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func UAPIOpen(name string) (*os.File, error) {
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if err := os.MkdirAll(socketDirectory, 0755); err != nil {
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if err := os.MkdirAll(socketDirectory, 0o755); err != nil {
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return nil, err
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}
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@ -43,7 +43,7 @@ func UAPIOpen(name string) (*os.File, error) {
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return nil, err
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}
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oldUmask := unix.Umask(0077)
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oldUmask := unix.Umask(0o077)
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defer unix.Umask(oldUmask)
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listener, err := net.ListenUnix("unix", addr)
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|
1
main.go
1
main.go
@ -169,7 +169,6 @@ func main() {
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return os.NewFile(uintptr(fd), ""), nil
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}()
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if err != nil {
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logger.Errorf("UAPI listen error: %v", err)
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os.Exit(ExitSetupFailed)
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@ -34,7 +34,7 @@ func (f *Filter) Reset() {
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// ValidateCounter checks if the counter should be accepted.
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// Overlimit counters (>= limit) are always rejected.
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func (f *Filter) ValidateCounter(counter uint64, limit uint64) bool {
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func (f *Filter) ValidateCounter(counter, limit uint64) bool {
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if counter >= limit {
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return false
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}
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@ -4,7 +4,6 @@
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package rwcancel
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type RWCancel struct {
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}
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type RWCancel struct{}
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func (*RWCancel) Cancel() {}
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|
@ -11,9 +11,11 @@ import (
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"time"
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)
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const TimestampSize = 12
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const base = uint64(0x400000000000000a)
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const whitenerMask = uint32(0x1000000 - 1)
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const (
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TimestampSize = 12
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base = uint64(0x400000000000000a)
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whitenerMask = uint32(0x1000000 - 1)
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)
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type Timestamp [TimestampSize]byte
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@ -42,8 +42,11 @@ type netTun struct {
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dnsServers []netip.Addr
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hasV4, hasV6 bool
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}
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type endpoint netTun
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type Net netTun
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type (
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endpoint netTun
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Net netTun
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)
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func (e *endpoint) Attach(dispatcher stack.NetworkDispatcher) {
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e.dispatcher = dispatcher
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|
@ -141,7 +141,7 @@ func CreateTUN(name string, mtu int) (Device, error) {
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if err == nil && name == "utun" {
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fname := os.Getenv("WG_TUN_NAME_FILE")
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if fname != "" {
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os.WriteFile(fname, []byte(tun.(*NativeTun).name+"\n"), 0400)
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os.WriteFile(fname, []byte(tun.(*NativeTun).name+"\n"), 0o400)
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}
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}
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@ -232,7 +232,6 @@ func (tun *NativeTun) Read(buff []byte, offset int) (int, error) {
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}
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func (tun *NativeTun) Write(buff []byte, offset int) (int, error) {
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||||
// reserve space for header
|
||||
|
||||
buff = buff[offset-4:]
|
||||
@ -282,7 +281,6 @@ func (tun *NativeTun) setMTU(n int) error {
|
||||
unix.SOCK_DGRAM,
|
||||
0,
|
||||
)
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
@ -306,7 +304,6 @@ func (tun *NativeTun) MTU() (int, error) {
|
||||
unix.SOCK_DGRAM,
|
||||
0,
|
||||
)
|
||||
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
@ -232,7 +232,6 @@ func (tun *NativeTun) setMTU(n int) error {
|
||||
unix.SOCK_DGRAM,
|
||||
0,
|
||||
)
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
@ -269,7 +268,6 @@ func (tun *NativeTun) MTU() (int, error) {
|
||||
unix.SOCK_DGRAM,
|
||||
0,
|
||||
)
|
||||
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
@ -133,7 +133,7 @@ func CreateTUN(name string, mtu int) (Device, error) {
|
||||
if err == nil && name == "tun" {
|
||||
fname := os.Getenv("WG_TUN_NAME_FILE")
|
||||
if fname != "" {
|
||||
os.WriteFile(fname, []byte(tun.(*NativeTun).name+"\n"), 0400)
|
||||
os.WriteFile(fname, []byte(tun.(*NativeTun).name+"\n"), 0o400)
|
||||
}
|
||||
}
|
||||
|
||||
@ -219,7 +219,6 @@ func (tun *NativeTun) Read(buff []byte, offset int) (int, error) {
|
||||
}
|
||||
|
||||
func (tun *NativeTun) Write(buff []byte, offset int) (int, error) {
|
||||
|
||||
// reserve space for header
|
||||
|
||||
buff = buff[offset-4:]
|
||||
@ -274,7 +273,6 @@ func (tun *NativeTun) setMTU(n int) error {
|
||||
unix.SOCK_DGRAM,
|
||||
0,
|
||||
)
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
@ -309,7 +307,6 @@ func (tun *NativeTun) MTU() (int, error) {
|
||||
unix.SOCK_DGRAM,
|
||||
0,
|
||||
)
|
||||
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
@ -46,8 +46,10 @@ type NativeTun struct {
|
||||
forcedMTU int
|
||||
}
|
||||
|
||||
var WintunTunnelType = "WireGuard"
|
||||
var WintunStaticRequestedGUID *windows.GUID
|
||||
var (
|
||||
WintunTunnelType = "WireGuard"
|
||||
WintunStaticRequestedGUID *windows.GUID
|
||||
)
|
||||
|
||||
//go:linkname procyield runtime.procyield
|
||||
func procyield(cycles uint32)
|
||||
|
Loading…
Reference in New Issue
Block a user