X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;ds=inline;f=src%2Fvde%2Fdevice.c;fp=src%2Fvde%2Fdevice.c;h=0000000000000000000000000000000000000000;hb=178e52f76ef4ba40748c13ea7e518837394d6dbc;hp=74cf3b676a7c4cbeb7754dcc150327f19c70a536;hpb=5672863e59e6a114ac6b66de98254b14266c0e61;p=tinc

diff --git a/src/vde/device.c b/src/vde/device.c
deleted file mode 100644
index 74cf3b67..00000000
--- a/src/vde/device.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-    device.c -- VDE plug
-    Copyright (C) 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
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-
-#include "system.h"
-
-#include <libvdeplug_dyn.h>
-
-#include "conf.h"
-#include "device.h"
-#include "net.h"
-#include "logger.h"
-#include "utils.h"
-#include "route.h"
-#include "xalloc.h"
-
-int device_fd = -1;
-static struct vdepluglib plug;
-static struct vdeconn *conn = NULL;
-static int port = 0;
-static char *group = NULL;
-char *device = NULL;
-char *iface = NULL;
-static char *device_info;
-
-extern char *identname;
-extern volatile bool running;
-
-static uint64_t device_total_in = 0;
-static uint64_t device_total_out = 0;
-
-bool setup_device(void) {
-	libvdeplug_dynopen(plug);
-
-	if(!plug.dl_handle) {
-		logger(LOG_ERR, "Could not open libvdeplug library!");
-		return false;
-	}
-
-	if(!get_config_string(lookup_config(config_tree, "Device"), &device))
-		xasprintf(&device, LOCALSTATEDIR "/run/vde.ctl");
-
-	get_config_string(lookup_config(config_tree, "Interface"), &iface);
-
-	get_config_int(lookup_config(config_tree, "VDEPort"), &port);
-
-	get_config_string(lookup_config(config_tree, "VDEGroup"), &group);
-
-	device_info = "VDE socket";
-
-	struct vde_open_args args = {
-		.port = port,
-		.group = group,
-		.mode = 0700,
-	};
-
-	conn = plug.vde_open(device, identname, &args);
-	if(!conn) {
-		logger(LOG_ERR, "Could not open VDE socket %s", device);
-		return false;
-	}
-
-	device_fd = plug.vde_datafd(conn);
-
-	logger(LOG_INFO, "%s is a %s", device, device_info);
-
-	if(routing_mode == RMODE_ROUTER)
-		overwrite_mac = true;
-
-	return true;
-}
-
-void close_device(void) {
-	if(conn)
-		plug.vde_close(conn);
-
-	if(plug.dl_handle)
-		libvdeplug_dynclose(plug);
-
-	free(device);
-
-	free(iface);
-}
-
-bool read_packet(vpn_packet_t *packet) {
-	int lenin = plug.vde_recv(conn, packet->data, MTU, 0);
-	if(lenin <= 0) {
-		logger(LOG_ERR, "Error while reading from %s %s: %s", device_info, device, strerror(errno));
-		running = false;
-		return false;
-	}
-
-	packet->len = lenin;
-	device_total_in += packet->len;
-	ifdebug(TRAFFIC) logger(LOG_DEBUG, "Read packet of %d bytes from %s", packet->len, device_info);
-
-	return true;
-}
-
-bool write_packet(vpn_packet_t *packet) {
-	if(plug.vde_send(conn, packet->data, packet->len, 0) < 0) {
-		if(errno != EINTR && errno != EAGAIN) {
-			logger(LOG_ERR, "Can't write to %s %s: %s", device_info, device, strerror(errno));
-			running = false;
-		}
-
-		return false;
-	}
-
-	device_total_out += packet->len;
-
-	return true;
-}
-
-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);
-}