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86 lines
3.1 KiB
C
86 lines
3.1 KiB
C
/*-
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* Copyright (c) 2022 Alexander V. Chernikov <melifaro@FreeBSD.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _NETLINK_NETLINK_DEBUG_H_
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#define _NETLINK_NETLINK_DEBUG_H_
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#ifdef _KERNEL
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#define _DEBUG_SYSCTL_OID _net_netlink_debug
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#include <net/route/route_debug.h>
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SYSCTL_DECL(_net_netlink_debug);
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/*
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* Generic debug
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* [nl_domain] func_name: debug text
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*/
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#define NL_LOG RT_LOG
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/*
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* Logging for events specific for particular process
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* Example: [nl_domain] PID 4834 fdump_sa: unsupported family: 45
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*/
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#define NL_RAW_PID_LOG(_l, _pid, _fmt, ...) \
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NL_RAW_PID_LOG_##_l(_l, _pid, _fmt, ## __VA_ARGS__)
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#define _NL_RAW_PID_LOG(_l, _pid, _fmt, ...) \
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if (_DEBUG_PASS_MSG(_l)) { \
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_output("[" DEBUG_PREFIX_NAME "] PID %u %s: " _fmt "\n", _pid, \
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__func__, ##__VA_ARGS__); \
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}
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#define NLP_LOG(_l, _nlp, _fmt, ...) \
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NL_RAW_PID_LOG_##_l(_l, nlp_get_pid(_nlp), _fmt, ## __VA_ARGS__)
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#if DEBUG_MAX_LEVEL>=LOG_DEBUG3
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#define NL_RAW_PID_LOG_LOG_DEBUG3 _NL_RAW_PID_LOG
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#else
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#define NL_RAW_PID_LOG_LOG_DEBUG3(_l, _pid, _fmt, ...)
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#endif
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#if DEBUG_MAX_LEVEL>=LOG_DEBUG2
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#define NL_RAW_PID_LOG_LOG_DEBUG2 _NL_RAW_PID_LOG
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#else
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#define NL_RAW_PID_LOG_LOG_DEBUG2(_l, _pid, _fmt, ...)
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#endif
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#if DEBUG_MAX_LEVEL>=LOG_DEBUG
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#define NL_RAW_PID_LOG_LOG_DEBUG _NL_RAW_PID_LOG
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#else
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#define NL_RAW_PID_LOG_LOG_DEBUG(_l, _pid, _fmt, ...)
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#endif
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#if DEBUG_MAX_LEVEL>=LOG_INFO
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#define NL_RAW_PID_LOG_LOG_INFO _NL_RAW_PID_LOG
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#else
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#define NL_RAW_PID_LOG_LOG_INFO(_l, _pid, _fmt, ...)
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#endif
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#define NL_RAW_PID_LOG_LOG_NOTICE _NL_RAW_PID_LOG
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#define NL_RAW_PID_LOG_LOG_ERR _NL_RAW_PID_LOG
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#define NL_RAW_PID_LOG_LOG_WARNING _NL_RAW_PID_LOG
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#endif /* _KERNEL */
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#endif /* !_NETLINK_NETLINK_DEBUG_H_ */
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