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-rw-r--r--openvpn/forward-inline.h276
1 files changed, 0 insertions, 276 deletions
diff --git a/openvpn/forward-inline.h b/openvpn/forward-inline.h
deleted file mode 100644
index 0ba0b23..0000000
--- a/openvpn/forward-inline.h
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- * 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) 2002-2005 OpenVPN Solutions LLC <info@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 (see the file COPYING included with this
- * distribution); if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef FORWARD_INLINE_H
-#define FORWARD_INLINE_H
-
-/*
- * Inline functions
- */
-
-/*
- * Does TLS session need service?
- */
-static inline void
-check_tls (struct context *c)
-{
-#if defined(USE_CRYPTO) && defined(USE_SSL)
- void check_tls_dowork (struct context *c);
- if (c->c2.tls_multi)
- check_tls_dowork (c);
-#endif
-}
-
-/*
- * TLS errors are fatal in TCP mode.
- * Also check for --tls-exit trigger.
- */
-static inline void
-check_tls_errors (struct context *c)
-{
-#if defined(USE_CRYPTO) && defined(USE_SSL)
- void check_tls_errors_co (struct context *c);
- void check_tls_errors_nco (struct context *c);
- if (c->c2.tls_multi && c->c2.tls_exit_signal)
- {
- if (link_socket_connection_oriented (c->c2.link_socket))
- {
- if (c->c2.tls_multi->n_soft_errors)
- check_tls_errors_co (c);
- }
- else
- {
- if (c->c2.tls_multi->n_hard_errors)
- check_tls_errors_nco (c);
- }
- }
-#endif
-}
-
-/*
- * Check for possible incoming configuration
- * messages on the control channel.
- */
-static inline void
-check_incoming_control_channel (struct context *c)
-{
-#if P2MP
- void check_incoming_control_channel_dowork (struct context *c);
- if (tls_test_payload_len (c->c2.tls_multi) > 0)
- check_incoming_control_channel_dowork (c);
-#endif
-}
-
-/*
- * Options like --up-delay need to be triggered by this function which
- * checks for connection establishment.
- */
-static inline void
-check_connection_established (struct context *c)
-{
- void check_connection_established_dowork (struct context *c);
- if (event_timeout_defined (&c->c2.wait_for_connect))
- check_connection_established_dowork (c);
-}
-
-/*
- * Should we add routes?
- */
-static inline void
-check_add_routes (struct context *c)
-{
- void check_add_routes_dowork (struct context *c);
- if (event_timeout_trigger (&c->c2.route_wakeup, &c->c2.timeval, ETT_DEFAULT))
- check_add_routes_dowork (c);
-}
-
-/*
- * Should we exit due to inactivity timeout?
- */
-static inline void
-check_inactivity_timeout (struct context *c)
-{
- void check_inactivity_timeout_dowork (struct context *c);
-
- if (c->options.inactivity_timeout
- && event_timeout_trigger (&c->c2.inactivity_interval, &c->c2.timeval, ETT_DEFAULT))
- check_inactivity_timeout_dowork (c);
-}
-
-#if P2MP
-/*
- * Scheduled exit?
- */
-static inline void
-check_scheduled_exit (struct context *c)
-{
- void check_scheduled_exit_dowork (struct context *c);
-
- if (event_timeout_defined (&c->c2.scheduled_exit))
- {
- if (event_timeout_trigger (&c->c2.scheduled_exit, &c->c2.timeval, ETT_DEFAULT))
- check_scheduled_exit_dowork (c);
- }
-}
-#endif
-
-/*
- * Should we write timer-triggered status file.
- */
-static inline void
-check_status_file (struct context *c)
-{
- void check_status_file_dowork (struct context *c);
-
- if (c->c1.status_output)
- {
- if (status_trigger_tv (c->c1.status_output, &c->c2.timeval))
- check_status_file_dowork (c);
- }
-}
-
-#ifdef ENABLE_FRAGMENT
-/*
- * Should we deliver a datagram fragment to remote?
- */
-static inline void
-check_fragment (struct context *c)
-{
- void check_fragment_dowork (struct context *c);
- if (c->c2.fragment)
- check_fragment_dowork (c);
-}
-#endif
-
-#if P2MP
-
-/*
- * see if we should send a push_request in response to --pull
- */
-static inline void
-check_push_request (struct context *c)
-{
- void check_push_request_dowork (struct context *c);
- if (event_timeout_trigger (&c->c2.push_request_interval, &c->c2.timeval, ETT_DEFAULT))
- check_push_request_dowork (c);
-}
-
-#endif
-
-#ifdef USE_CRYPTO
-/*
- * Should we persist our anti-replay packet ID state to disk?
- */
-static inline void
-check_packet_id_persist_flush (struct context *c)
-{
- if (packet_id_persist_enabled (&c->c1.pid_persist)
- && event_timeout_trigger (&c->c2.packet_id_persist_interval, &c->c2.timeval, ETT_DEFAULT))
- packet_id_persist_save (&c->c1.pid_persist);
-}
-#endif
-
-/*
- * Set our wakeup to 0 seconds, so we will be rescheduled
- * immediately.
- */
-static inline void
-context_immediate_reschedule (struct context *c)
-{
- c->c2.timeval.tv_sec = 0; /* ZERO-TIMEOUT */
- c->c2.timeval.tv_usec = 0;
-}
-
-static inline void
-context_reschedule_sec (struct context *c, int sec)
-{
- if (sec < 0)
- sec = 0;
- if (sec < c->c2.timeval.tv_sec)
- {
- c->c2.timeval.tv_sec = sec;
- c->c2.timeval.tv_usec = 0;
- }
-}
-
-static inline struct link_socket_info *
-get_link_socket_info (struct context *c)
-{
- if (c->c2.link_socket_info)
- return c->c2.link_socket_info;
- else
- return &c->c2.link_socket->info;
-}
-
-static inline void
-register_activity (struct context *c)
-{
- if (c->options.inactivity_timeout)
- event_timeout_reset (&c->c2.inactivity_interval);
-}
-
-/*
- * Return the io_wait() flags appropriate for
- * a point-to-point tunnel.
- */
-static inline unsigned int
-p2p_iow_flags (const struct context *c)
-{
- unsigned int flags = (IOW_SHAPER|IOW_CHECK_RESIDUAL|IOW_FRAG|IOW_READ|IOW_WAIT_SIGNAL);
- if (c->c2.to_link.len > 0)
- flags |= IOW_TO_LINK;
- if (c->c2.to_tun.len > 0)
- flags |= IOW_TO_TUN;
- return flags;
-}
-
-/*
- * This is the core I/O wait function, used for all I/O waits except
- * for TCP in server mode.
- */
-static inline void
-io_wait (struct context *c, const unsigned int flags)
-{
- void io_wait_dowork (struct context *c, const unsigned int flags);
-
- if (c->c2.fast_io && (flags & (IOW_TO_TUN|IOW_TO_LINK|IOW_MBUF)))
- {
- /* fast path -- only for TUN/TAP/UDP writes */
- unsigned int ret = 0;
- if (flags & IOW_TO_TUN)
- ret |= TUN_WRITE;
- if (flags & (IOW_TO_LINK|IOW_MBUF))
- ret |= SOCKET_WRITE;
- c->c2.event_set_status = ret;
- }
- else
- {
- /* slow path */
- io_wait_dowork (c, flags);
- }
-}
-
-#define CONNECTION_ESTABLISHED(c) (get_link_socket_info(c)->connection_established)
-
-#endif /* EVENT_INLINE_H */
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