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/*
* OpenVPN -- An application to securely tunnel IP networks
* over a single TCP/UDP port, with support for SSL/TLS-based
* session authentication and key exchange,
* packet encryption, packet authentication, and
* packet compression.
*
* Copyright (C) 2002-2017 OpenVPN Technologies, Inc. <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* 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.
*/
#ifndef OCC_INLINE_H
#define OCC_INLINE_H
#ifdef ENABLE_OCC
/*
* Inline functions
*/
static inline int
occ_reset_op()
{
return -1;
}
/*
* Should we send an OCC_REQUEST message?
*/
static inline void
check_send_occ_req(struct context *c)
{
void check_send_occ_req_dowork(struct context *c);
if (event_timeout_defined(&c->c2.occ_interval)
&& event_timeout_trigger(&c->c2.occ_interval,
&c->c2.timeval,
(!TO_LINK_DEF(c) && c->c2.occ_op < 0) ? ETT_DEFAULT : 0))
{
check_send_occ_req_dowork(c);
}
}
/*
* Should we send an MTU load test?
*/
static inline void
check_send_occ_load_test(struct context *c)
{
void check_send_occ_load_test_dowork(struct context *c);
if (event_timeout_defined(&c->c2.occ_mtu_load_test_interval)
&& event_timeout_trigger(&c->c2.occ_mtu_load_test_interval,
&c->c2.timeval,
(!TO_LINK_DEF(c) && c->c2.occ_op < 0) ? ETT_DEFAULT : 0))
{
check_send_occ_load_test_dowork(c);
}
}
/*
* Should we send an OCC message?
*/
static inline void
check_send_occ_msg(struct context *c)
{
void check_send_occ_msg_dowork(struct context *c);
if (c->c2.occ_op >= 0)
{
if (!TO_LINK_DEF(c))
{
check_send_occ_msg_dowork(c);
}
else
{
tv_clear(&c->c2.timeval); /* ZERO-TIMEOUT */
}
}
}
#endif /* ifdef ENABLE_OCC */
#endif /* ifndef OCC_INLINE_H */
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