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/*-
* Copyright (c) 2022 Alexander V. Chernikov <melifaro@FreeBSD.org>
*
* 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.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*/
#ifndef _NETLINK_NETLINK_DEBUG_H_
#define _NETLINK_NETLINK_DEBUG_H_
#ifdef _KERNEL
#define _DEBUG_SYSCTL_OID _net_netlink_debug
#include <net/route/route_debug.h>
SYSCTL_DECL(_net_netlink_debug);
/*
* Generic debug
* [nl_domain] func_name: debug text
*/
#define NL_LOG RT_LOG
/*
* Logging for events specific for particular process
* Example: [nl_domain] PID 4834 fdump_sa: unsupported family: 45
*/
#define NL_RAW_PID_LOG(_l, _pid, _fmt, ...) NL_RAW_PID_LOG_##_l(_l, _pid, _fmt, ## __VA_ARGS__)
#define _NL_RAW_PID_LOG(_l, _pid, _fmt, ...) if (_DEBUG_PASS_MSG(_l)) { \
_output("[" DEBUG_PREFIX_NAME "] PID %u %s: " _fmt "\n", _pid, __func__, ##__VA_ARGS__); \
}
#define NLP_LOG(_l, _nlp, _fmt, ...) NL_RAW_PID_LOG_##_l(_l, nlp_get_pid(_nlp), _fmt, ## __VA_ARGS__)
#if DEBUG_MAX_LEVEL>=LOG_DEBUG3
#define NL_RAW_PID_LOG_LOG_DEBUG3 _NL_RAW_PID_LOG
#else
#define NL_RAW_PID_LOG_LOG_DEBUG3(_l, _pid, _fmt, ...)
#endif
#if DEBUG_MAX_LEVEL>=LOG_DEBUG2
#define NL_RAW_PID_LOG_LOG_DEBUG2 _NL_RAW_PID_LOG
#else
#define NL_RAW_PID_LOG_LOG_DEBUG2(_l, _pid, _fmt, ...)
#endif
#if DEBUG_MAX_LEVEL>=LOG_DEBUG
#define NL_RAW_PID_LOG_LOG_DEBUG _NL_RAW_PID_LOG
#else
#define NL_RAW_PID_LOG_LOG_DEBUG(_l, _pid, _fmt, ...)
#endif
#if DEBUG_MAX_LEVEL>=LOG_INFO
#define NL_RAW_PID_LOG_LOG_INFO _NL_RAW_PID_LOG
#else
#define NL_RAW_PID_LOG_LOG_INFO(_l, _pid, _fmt, ...)
#endif
#define NL_RAW_PID_LOG_LOG_NOTICE _NL_RAW_PID_LOG
#define NL_RAW_PID_LOG_LOG_ERR _NL_RAW_PID_LOG
#define NL_RAW_PID_LOG_LOG_WARNING _NL_RAW_PID_LOG
#endif
#endif
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