Allow linking with multiple device drivers.

[oweals/tinc.git] / src / mingw / device.c

diff --git a/src/mingw/device.c b/src/mingw/device.c
index 2c82b3c9018256c91a514a5da085f6761dd133c4..b9588318f15ad894d3cb2d2da193c75c16dbd7f4 100644 (file)
--- a/src/mingw/device.c
+++ b/src/mingw/device.c
@@ -1,7 +1,7 @@
 /*
     device.c -- Interaction with Windows tap driver in a MinGW environment
     Copyright (C) 2002-2005 Ivo Timmermans,
-                  2002-2009 Guus Sliepen <guus@tinc-vpn.org>
+                  2002-2011 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -24,6 +24,7 @@
 #include <winioctl.h>
 
 #include "conf.h"
+#include "device.h"
 #include "logger.h"
 #include "net.h"
 #include "route.h"
@@ -82,7 +83,7 @@ static DWORD WINAPI tapreader(void *bla) {
        }
 }
 
-bool setup_device(void) {
+static bool setup_device(void) {
        HKEY key, key2;
        int i;
 
@@ -209,18 +210,18 @@ bool setup_device(void) {
        return true;
 }
 
-void close_device(void) {
+static void close_device(void) {
        CloseHandle(device_handle);
 
        free(device);
        free(iface);
 }
 
-bool read_packet(vpn_packet_t *packet) {
+static bool read_packet(vpn_packet_t *packet) {
        return false;
 }
 
-bool write_packet(vpn_packet_t *packet) {
+static bool write_packet(vpn_packet_t *packet) {
        long lenout;
        OVERLAPPED overlapped = {0};
 
@@ -237,8 +238,16 @@ bool write_packet(vpn_packet_t *packet) {
        return true;
 }
 
-void dump_device_stats(void) {
+static void dump_device_stats(void) {
        logger(LOG_DEBUG, "Statistics for %s %s:", device_info, device);
        logger(LOG_DEBUG, " total bytes in:  %10"PRIu64, device_total_in);
        logger(LOG_DEBUG, " total bytes out: %10"PRIu64, device_total_out);
 }
+
+const devops_t os_devops = {
+       .setup = setup_device,
+       .close = close_device,
+       .read = read_packet,
+       .write = write_packet,
+       .dump_stats = dump_device_stats,
+};