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/*
* Ouroboros - Copyright (C) 2016 - 2023
*
* Ouroboros library configuration
*
* Dimitri Staessens <dimitri@ouroboros.rocks>
* Sander Vrijders <sander@ouroboros.rocks>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., http://www.fsf.org/about/contact/.
*/
#cmakedefine HAVE_SYS_RANDOM
#cmakedefine HAVE_LIBGCRYPT
#cmakedefine HAVE_OPENSSL
#ifdef HAVE_OPENSSL
#define HAVE_ENCRYPTION
#endif
#define SYS_MAX_FLOWS @SYS_MAX_FLOWS@
#cmakedefine SHM_RBUFF_LOCKLESS
#cmakedefine SHM_RDRB_MULTI_BLOCK
#cmakedefine QOS_DISABLE_CRC
#cmakedefine HAVE_OPENSSL_RNG
#define SHM_RBUFF_PREFIX "@SHM_RBUFF_PREFIX@"
#define SHM_LOCKFILE_NAME "@SHM_LOCKFILE_NAME@"
#define SHM_FLOW_SET_PREFIX "@SHM_FLOW_SET_PREFIX@"
#define SHM_RDRB_NAME "@SHM_RDRB_NAME@"
#define SHM_RDRB_BLOCK_SIZE @SHM_RDRB_BLOCK_SIZE@
#define SHM_BUFFER_SIZE @SHM_BUFFER_SIZE@
#define SHM_RBUFF_SIZE @SHM_RBUFF_SIZE@
#if defined(__linux__) || (defined(__MACH__) && !defined(__APPLE__))
/* Avoid a bug in robust mutex implementation of glibc 2.25 */
#include <features.h>
#if !defined(__GLIBC__) || !(__GLIBC__ == 2 && __GLIBC_MINOR__ == 25)
#cmakedefine HAVE_ROBUST_MUTEX
#endif
#else
#cmakedefine HAVE_ROBUST_MUTEX
#endif
#cmakedefine HAVE_FUSE
#ifdef HAVE_FUSE
#define FUSE_PREFIX "@FUSE_PREFIX@"
#cmakedefine PROC_FLOW_STATS
#endif
#define PTHREAD_COND_CLOCK @PTHREAD_COND_CLOCK@
#define PROG_MAX_FLOWS @PROG_MAX_FLOWS@
#define PROG_RES_FDS @PROG_RES_FDS@
#define PROG_MAX_FQUEUES @PROG_MAX_FQUEUES@
#define DU_BUFF_HEADSPACE @DU_BUFF_HEADSPACE@
#define DU_BUFF_TAILSPACE @DU_BUFF_TAILSPACE@
/* Default Delta-t parameters */
#cmakedefine FRCT_LINUX_RTT_ESTIMATOR
#define DELT_A (@DELTA_T_ACK@) /* ns */
#define DELT_R (@DELTA_T_RTX@) /* ns */
#define RQ_SIZE (@FRCT_REORDER_QUEUE_SIZE@)
#define START_WINDOW (@FRCT_START_WINDOW@)
#define RTO_MIN (@FRCT_RTO_MIN@ * 1000)
#define RTO_DIV (@FRCT_RTO_INC_FACTOR@)
#define MDEV_MUL (@FRCT_RTO_MDEV_MULTIPLIER@)
#define TICTIME (@FRCT_TICK_TIME@ * 1000) /* ns */
/* Retransmission tuning */
#cmakedefine RXM_BUFFER_ON_HEAP
#cmakedefine RXM_BLOCKING
#define RXMQ_RES (@RXM_MIN_RESOLUTION@) /* 2^N ns */
#define RXMQ_BUMP (@RXM_WHEEL_MULTIPLIER@)
#define RXMQ_LVLS (@RXM_WHEEL_LEVELS@)
#define RXMQ_SLOTS (@RXM_WHEEL_SLOTS_PER_LEVEL@)
#define ACKQ_SLOTS (@ACK_WHEEL_SLOTS@)
#define ACKQ_RES (@ACK_WHEEL_RESOLUTION@) /* 2^N ns */
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