From 2ccbe0eb429ea0b8555a69bcb01e99c131026cc5 Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Mon, 24 Sep 2018 01:53:35 +0200 Subject: Update go submodule Signed-off-by: Jason A. Donenfeld --- wireguard-go-bridge/src/git.zx2c4.com/wireguard-go/tun/tun_ios.go | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'wireguard-go-bridge') diff --git a/wireguard-go-bridge/src/git.zx2c4.com/wireguard-go/tun/tun_ios.go b/wireguard-go-bridge/src/git.zx2c4.com/wireguard-go/tun/tun_ios.go index fd8a1a1..93a0503 100644 --- a/wireguard-go-bridge/src/git.zx2c4.com/wireguard-go/tun/tun_ios.go +++ b/wireguard-go-bridge/src/git.zx2c4.com/wireguard-go/tun/tun_ios.go @@ -51,8 +51,7 @@ func (tun *nativeTun) Events() chan TUNEvent { } func (tun *nativeTun) Read(buff []byte, offset int) (int, error) { - buff = buff[offset:] - ret := C.callFnWithCtx(tun.readFn, tun.ctx, unsafe.Pointer(&buff[0]), C.size_t(len(buff))) + ret := C.callFnWithCtx(tun.readFn, tun.ctx, unsafe.Pointer(&buff[offset]), C.size_t(len(buff) - offset)) if ret < 0 { return 0, syscall.Errno(-ret) } @@ -60,8 +59,7 @@ func (tun *nativeTun) Read(buff []byte, offset int) (int, error) { } func (tun *nativeTun) Write(buff []byte, offset int) (int, error) { - buff = buff[offset:] - ret := C.callFnWithCtx(tun.writeFn, tun.ctx, unsafe.Pointer(&buff[0]), C.size_t(len(buff))) + ret := C.callFnWithCtx(tun.writeFn, tun.ctx, unsafe.Pointer(&buff[offset]), C.size_t(len(buff) - offset)) if ret < 0 { return 0, syscall.Errno(-ret) } -- cgit v1.2.3-59-g8ed1b