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Fixed TUN issue.

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This commit is contained in:
lucus 2017-01-04 18:47:24 +09:00
parent 4faff02c97
commit b78551478a
1 changed files with 10 additions and 9 deletions
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19
syscalls_windows.go
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@ -115,15 +115,6 @@ func openDev(isTAP bool) (ifce *Interface, err error) {
var bytesReturned uint32
rdbbuf := make([]byte, syscall.MAXIMUM_REPARSE_DATA_BUFFER_SIZE)
//TUN
if !isTAP {
code2 := []byte{0x0a, 0x03, 0x00, 0x01, 0x0a, 0x03, 0x00, 0x00, 0xff, 0xff, 0xff, 0x00}
err = syscall.DeviceIoControl(file, tap_ioctl_config_tun, &code2[0], uint32(12), &rdbbuf[0], uint32(len(rdbbuf)), &bytesReturned, nil)
if err != nil {
return
}
}
// find the mac address of tap device, use this to find the name of interface
mac := make([]byte, 6)
err = syscall.DeviceIoControl(file, tap_win_ioctl_get_mac, &mac[0], uint32(len(mac)), &mac[0], uint32(len(mac)), &bytesReturned, nil)
@ -140,6 +131,16 @@ func openDev(isTAP bool) (ifce *Interface, err error) {
if err != nil {
return
}
//TUN
if !isTAP {
code2 := []byte{0x0a, 0x03, 0x00, 0x01, 0x0a, 0x03, 0x00, 0x00, 0xff, 0xff, 0xff, 0x00}
err = syscall.DeviceIoControl(file, tap_ioctl_config_tun, &code2[0], uint32(12), &rdbbuf[0], uint32(len(rdbbuf)), &bytesReturned, nil)
if err != nil {
return
}
}
// find the name of tap interface(u need it to set the ip or other command)
ifces, err := net.Interfaces()
if err != nil {