From 468f393c4fabf9223a1bd15adfb3906cde90d547 Mon Sep 17 00:00:00 2001 From: Guus Sliepen Date: Sat, 24 Oct 2009 16:05:12 +0200 Subject: [PATCH] Add dummy device. --- src/dummy/device.c | 54 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 src/dummy/device.c diff --git a/src/dummy/device.c b/src/dummy/device.c new file mode 100644 index 00000000..a9600b28 --- /dev/null +++ b/src/dummy/device.c @@ -0,0 +1,54 @@ +/* + device.c -- Dummy device + Copyright (C) 2009 Guus Sliepen + + 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 "logger.h" +#include "net.h" + +int device_fd = -1; +char *device = "dummy"; +char *iface = "dummy"; +static char *device_info = "dummy device"; + +static int device_total_in = 0; +static int device_total_out = 0; + +bool setup_device(void) { + logger(LOG_INFO, "%s (%s) is a %s", device, iface, device_info); + return true; +} + +void close_device(void) { +} + +bool read_packet(vpn_packet_t *packet) { + return false; +} + +bool write_packet(vpn_packet_t *packet) { + 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: %10d", device_total_in); + logger(LOG_DEBUG, " total bytes out: %10d", device_total_out); +} -- 2.20.1