wireguard-go - WireGuard Go

Age	Commit message (Collapse)	Author
2019-03-21	receive: implement flush semantics	Jason A. Donenfeld

2019-03-01	tun: allow special methods in NativeTun	Jason A. Donenfeld

2019-02-27	tun: use netpoll instead of rwcancel	Jason A. Donenfeld
	The new sysconn function of Go 1.12 makes this possible: package main import "log" import "os" import "unsafe" import "time" import "syscall" import "sync" import "golang.org/x/sys/unix" func main() { fd, err := os.OpenFile("/dev/net/tun", os.O_RDWR, 0) if err != nil { log.Fatal(err) } var ifr [unix.IFNAMSIZ + 64]byte copy(ifr[:], []byte("cheese")) (uint16)(unsafe.Pointer(&ifr[unix.IFNAMSIZ])) = unix.IFF_TUN var errno syscall.Errno s, _ := fd.SyscallConn() s.Control(func(fd uintptr) { _, _, errno = unix.Syscall( unix.SYS_IOCTL, fd, uintptr(unix.TUNSETIFF), uintptr(unsafe.Pointer(&ifr[0])), ) }) if errno != 0 { log.Fatal(errno) } b := [4]byte{} wait := sync.WaitGroup{} wait.Add(1) go func() { _, err := fd.Read(b[:]) log.Print("Read errored: ", err) wait.Done() }() time.Sleep(time.Second) log.Print("Closing") err = fd.Close() if err != nil { log.Print("Close errored: " , err) } wait.Wait() log.Print("Exiting") }
2019-02-27	tun: use sysconn instead of .Fd with Go 1.12	Jason A. Donenfeld

2019-02-18	Change package path	Jason A. Donenfeld

2019-02-05	Update copyright	Jason A. Donenfeld

2018-10-17	tun: only call .Fd() once	Jason A. Donenfeld
	Doing so tends to make the tunnel blocking, so we only retrieve it once before we call SetNonblock, and then cache the result.
2018-09-16	global: fix up copyright headers	Jason A. Donenfeld

2018-05-27	Disable broadcast mode on *BSD	Jason A. Donenfeld
	Keeping it on makes IPv6 problematic and confuses routing daemons.
2018-05-24	Catch EINTR	Jason A. Donenfeld

2018-05-23	Adopt GOPATH	Jason A. Donenfeld
	GOPATH is annoying, but the Go community pushing me to adopt it is even more annoying.
2018-05-23	Move tun to subpackage	Jason A. Donenfeld