2
* OpenVPN -- An application to securely tunnel IP networks
3
* over a single UDP port, with support for SSL/TLS-based
4
* session authentication and key exchange,
5
* packet encryption, packet authentication, and
8
* Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>
10
* This program is free software; you can redistribute it and/or modify
11
* it under the terms of the GNU General Public License version 2
12
* as published by the Free Software Foundation.
14
* This program is distributed in the hope that it will be useful,
15
* but WITHOUT ANY WARRANTY; without even the implied warranty of
16
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17
* GNU General Public License for more details.
19
* You should have received a copy of the GNU General Public License
20
* along with this program (see the file COPYING included with this
21
* distribution); if not, write to the Free Software Foundation, Inc.,
22
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27
#elif defined(_MSC_VER)
28
#include "config-msvc.h"
35
#ifdef ENABLE_FEATURE_SHAPER
38
* We want to wake up in delay microseconds. If timeval is larger
39
* than delay, set timeval to delay.
42
shaper_soonest_event (struct timeval *tv, int delay)
53
else if (delay < tv->tv_usec)
61
const int sec = delay / 1000000;
62
const int usec = delay % 1000000;
70
else if (sec == tv->tv_sec)
72
if (usec < tv->tv_usec)
80
dmsg (D_SHAPER_DEBUG, "SHAPER shaper_soonest_event sec=%d usec=%d ret=%d",
81
(int)tv->tv_sec, (int)tv->tv_usec, (int)ret);
87
shaper_reset_wakeup (struct shaper *s)
93
shaper_msg (struct shaper *s)
95
msg (M_INFO, "Output Traffic Shaping initialized at %d bytes per second",
100
static void dummy(void) {}
101
#endif /* ENABLE_FEATURE_SHAPER */