diff options
author | Christian Mauderer <christian.mauderer@embedded-brains.de> | 2018-05-03 14:15:11 +0200 |
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committer | Christian Mauderer <christian.mauderer@embedded-brains.de> | 2018-08-02 10:25:37 +0200 |
commit | b376ae131d9e99a90ddbee2015a2e19d67244ba1 (patch) | |
tree | d8a5fd2c217baae5ab62579f02fb8401fef8f22a /rtemsbsd/rtems/rtems-racoon-mutex.c | |
parent | ipsec-tools: Apply patches from FreeBSD ports. (diff) | |
download | rtems-libbsd-b376ae131d9e99a90ddbee2015a2e19d67244ba1.tar.bz2 |
ipsec-tools: Port libipsec, setkey and racoon.
Note that this replaces the libipsec from FreeBSD with the one provided
by ipsec-tools.
Diffstat (limited to 'rtemsbsd/rtems/rtems-racoon-mutex.c')
-rw-r--r-- | rtemsbsd/rtems/rtems-racoon-mutex.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/rtemsbsd/rtems/rtems-racoon-mutex.c b/rtemsbsd/rtems/rtems-racoon-mutex.c new file mode 100644 index 00000000..4356f395 --- /dev/null +++ b/rtemsbsd/rtems/rtems-racoon-mutex.c @@ -0,0 +1,66 @@ +/** + * @file + * + * @ingroup rtems_bsd_rtems + * + * @brief Mutex for protecting racoon. + * + * racoon needs it's own mutex so it can be used as a service. + */ + +/* + * Copyright (c) 2018 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <machine/rtems-bsd-kernel-space.h> +#include <machine/rtems-bsd-thread.h> + +#include <sys/types.h> +#include <sys/kernel.h> +#include <sys/lock.h> +#include <sys/mutex.h> + +#include <machine/rtems-bsd-racoon.h> + +static struct mtx racoon_mtx; + +MTX_SYSINIT(rtems_bsd_racoon, &racoon_mtx, "racoon daemon mutex", MTX_DEF); + +void +rtems_bsd_racoon_lock(void) +{ + mtx_lock(&racoon_mtx); +} + +void +rtems_bsd_racoon_unlock(void) +{ + mtx_unlock(&racoon_mtx); +} |