Since the very beginning this define has only
been used together with _WIN32 and code wrapped into it
uses Win32 API, so it could be safely removed and
replaced with _WIN32.
Signed-off-by: Lev Stipakov <lstipa...@gmail.com>
---
src/openvpn/forward.c | 4 ++--
src/openvpn/tun.h | 2 --
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/openvpn/forward.c b/src/openvpn/forward.c
index c2dcb53..8451706 100644
--- a/src/openvpn/forward.c
+++ b/src/openvpn/forward.c
@@ -1256,7 +1256,7 @@ read_incoming_tun(struct context *c)
perf_push(PERF_READ_IN_TUN);
c->c2.buf = c->c2.buffers->read_tun_buf;
-#ifdef TUN_PASS_BUFFER
+#ifdef _WIN32
read_tun_buffered(c->c1.tuntap, &c->c2.buf);
#else
ASSERT(buf_init(&c->c2.buf, FRAME_HEADROOM(&c->c2.frame)));
@@ -1877,7 +1877,7 @@ process_outgoing_tun(struct context *c)
&c->c2.n_trunc_tun_write);
#endif
-#ifdef TUN_PASS_BUFFER
+#ifdef _WIN32
size = write_tun_buffered(c->c1.tuntap, &c->c2.to_tun);
#else
size = write_tun(c->c1.tuntap, BPTR(&c->c2.to_tun),
BLEN(&c->c2.to_tun));
diff --git a/src/openvpn/tun.h b/src/openvpn/tun.h
index 69831c4..c8f08e2 100644
--- a/src/openvpn/tun.h
+++ b/src/openvpn/tun.h
@@ -336,8 +336,6 @@ route_order(void)
#ifdef _WIN32
-#define TUN_PASS_BUFFER
-
struct tap_reg
{
const char *guid;
--
2.7.4
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