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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2021-04-06 11:45:10 -0600 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2021-04-09 14:26:08 -0600 |
| commit | fbf97502cfcfcf35e7963e02b4412e46396334a1 (patch) | |
| tree | da32736e4a928dbbec68bc02973aa6c42a399c8d | |
| parent | all: make conn.Bind.Open return a slice of receive functions (diff) | |
| download | wireguard-go-fbf97502cfcfcf35e7963e02b4412e46396334a1.tar.xz wireguard-go-fbf97502cfcfcf35e7963e02b4412e46396334a1.zip | |
winrio: test that IOCP-based RIO is supported
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
| -rw-r--r-- | conn/winrio/rio_windows.go | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/conn/winrio/rio_windows.go b/conn/winrio/rio_windows.go index 2f13ec8..0a07c65 100644 --- a/conn/winrio/rio_windows.go +++ b/conn/winrio/rio_windows.go @@ -118,9 +118,17 @@ func Initialize() bool { if err != nil { return } + // While we should be able to stop here, after getting the function pointers, some anti-virus actually causes // failures in RIOCreateRequestQueue, so keep going to be certain this is supported. - cq, err = CreatePolledCompletionQueue(2) + var iocp windows.Handle + iocp, err = windows.CreateIoCompletionPort(windows.InvalidHandle, 0, 0, 0) + if err != nil { + return + } + defer windows.CloseHandle(iocp) + var overlapped windows.Overlapped + cq, err = CreateIOCPCompletionQueue(2, iocp, 0, &overlapped) if err != nil { return } |