| /* |
| * Copyright (c) 2002-2022 Apple Inc. All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * https://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef __mDNSDebug_h |
| #define __mDNSDebug_h |
| |
| #include "mDNSFeatures.h" |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #include <os/log.h> |
| #endif |
| |
| // Set MDNS_DEBUGMSGS to 0 to optimize debugf() calls out of the compiled code |
| // Set MDNS_DEBUGMSGS to 1 to generate normal debugging messages |
| // Set MDNS_DEBUGMSGS to 2 to generate verbose debugging messages |
| // MDNS_DEBUGMSGS is normally set in the project options (or makefile) but can also be set here if desired |
| // (If you edit the file here to turn on MDNS_DEBUGMSGS while you're debugging some code, be careful |
| // not to accidentally check-in that change by mistake when you check in your other changes.) |
| |
| #ifndef MDNS_DEBUGMSGS |
| #define MDNS_DEBUGMSGS 0 |
| #endif |
| |
| // Set MDNS_CHECK_PRINTF_STYLE_FUNCTIONS to 1 to enable extra GCC compiler warnings |
| // Note: You don't normally want to do this, because it generates a bunch of |
| // spurious warnings for the following custom extensions implemented by mDNS_vsnprintf: |
| // warning: `#' flag used with `%s' printf format (for %#s -- pascal string format) |
| // warning: repeated `#' flag in format (for %##s -- DNS name string format) |
| // warning: double format, pointer arg (arg 2) (for %.4a, %.16a, %#a -- IP address formats) |
| #define MDNS_CHECK_PRINTF_STYLE_FUNCTIONS 0 |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| typedef os_log_t mDNSLogCategory_t; |
| |
| typedef os_log_type_t mDNSLogLevel_t; |
| #define MDNS_LOG_FAULT OS_LOG_TYPE_FAULT |
| #define MDNS_LOG_ERROR OS_LOG_TYPE_ERROR |
| #define MDNS_LOG_WARNING OS_LOG_TYPE_DEFAULT |
| #define MDNS_LOG_DEFAULT OS_LOG_TYPE_DEFAULT |
| #define MDNS_LOG_INFO OS_LOG_TYPE_INFO |
| #define MDNS_LOG_DEBUG OS_LOG_TYPE_DEBUG |
| #else |
| typedef const char * mDNSLogCategory_t; |
| typedef enum |
| { |
| MDNS_LOG_FAULT = 1, |
| MDNS_LOG_ERROR = 2, |
| MDNS_LOG_WARNING = 3, |
| MDNS_LOG_DEFAULT = 4, |
| MDNS_LOG_INFO = 5, |
| MDNS_LOG_DEBUG = 6 |
| } mDNSLogLevel_t; |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| |
| #define MDNS_OS_LOG_CATEGORY_DECLARE_EXTERN(NAME) \ |
| extern os_log_t mDNSLogCategory_ ## NAME; \ |
| extern os_log_t mDNSLogCategory_ ## NAME ## _redacted |
| |
| MDNS_OS_LOG_CATEGORY_DECLARE_EXTERN(Default); |
| MDNS_OS_LOG_CATEGORY_DECLARE_EXTERN(mDNS); |
| MDNS_OS_LOG_CATEGORY_DECLARE_EXTERN(uDNS); |
| MDNS_OS_LOG_CATEGORY_DECLARE_EXTERN(SPS); |
| MDNS_OS_LOG_CATEGORY_DECLARE_EXTERN(NAT); |
| MDNS_OS_LOG_CATEGORY_DECLARE_EXTERN(D2D); |
| MDNS_OS_LOG_CATEGORY_DECLARE_EXTERN(XPC); |
| MDNS_OS_LOG_CATEGORY_DECLARE_EXTERN(Analytics); |
| MDNS_OS_LOG_CATEGORY_DECLARE_EXTERN(DNSSEC); |
| |
| #define MDNS_LOG_CATEGORY_DEFINITION(NAME) mDNSLogCategory_ ## NAME |
| #else |
| #define MDNS_LOG_CATEGORY_DEFINITION(NAME) # NAME |
| #endif |
| |
| #define MDNS_LOG_CATEGORY_DEFAULT MDNS_LOG_CATEGORY_DEFINITION(Default) |
| #define MDNS_LOG_CATEGORY_MDNS MDNS_LOG_CATEGORY_DEFINITION(mDNS) |
| #define MDNS_LOG_CATEGORY_UDNS MDNS_LOG_CATEGORY_DEFINITION(uDNS) |
| #define MDNS_LOG_CATEGORY_SPS MDNS_LOG_CATEGORY_DEFINITION(SPS) |
| #define MDNS_LOG_CATEGORY_NAT MDNS_LOG_CATEGORY_DEFINITION(NAT) |
| #define MDNS_LOG_CATEGORY_D2D MDNS_LOG_CATEGORY_DEFINITION(D2D) |
| #define MDNS_LOG_CATEGORY_XPC MDNS_LOG_CATEGORY_DEFINITION(XPC) |
| #define MDNS_LOG_CATEGORY_ANALYTICS MDNS_LOG_CATEGORY_DEFINITION(Analytics) |
| #define MDNS_LOG_CATEGORY_DNSSEC MDNS_LOG_CATEGORY_DEFINITION(DNSSEC) |
| |
| // Use MDNS_LOG_CATEGORY_DISABLED to disable a log temporarily. |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define MDNS_LOG_CATEGORY_DISABLED OS_LOG_DISABLED |
| #else |
| #define MDNS_LOG_CATEGORY_DISABLED "Log Disabled" |
| #endif |
| |
| // Set this symbol to 1 to answer remote queries for our Address, and reverse mapping PTR |
| #define ANSWER_REMOTE_HOSTNAME_QUERIES 0 |
| |
| // Set this symbol to 1 to do extra debug checks on malloc() and free() |
| // Set this symbol to 2 to write a log message for every malloc() and free() |
| #ifndef MDNS_MALLOC_DEBUGGING |
| #define MDNS_MALLOC_DEBUGGING 0 |
| #endif |
| |
| #if (MDNS_MALLOC_DEBUGGING > 0) && defined(WIN32) |
| #error "Malloc debugging does not yet work on Windows" |
| #endif |
| |
| #define ForceAlerts 0 |
| //#define LogTimeStamps 1 |
| |
| // Developer-settings section ends here |
| |
| #if MDNS_CHECK_PRINTF_STYLE_FUNCTIONS |
| #define IS_A_PRINTF_STYLE_FUNCTION(F,A) __attribute__ ((format(printf,F,A))) |
| #else |
| #define IS_A_PRINTF_STYLE_FUNCTION(F,A) |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| // Variable argument macro support. Use ANSI C99 __VA_ARGS__ where possible. Otherwise, use the next best thing. |
| |
| #if (defined(__GNUC__)) |
| #if ((__GNUC__ > 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 2))) |
| #define MDNS_C99_VA_ARGS 1 |
| #define MDNS_GNU_VA_ARGS 0 |
| #else |
| #define MDNS_C99_VA_ARGS 0 |
| #define MDNS_GNU_VA_ARGS 1 |
| #endif |
| #define MDNS_HAS_VA_ARG_MACROS 1 |
| #elif (_MSC_VER >= 1400) // Visual Studio 2005 and later |
| #define MDNS_C99_VA_ARGS 1 |
| #define MDNS_GNU_VA_ARGS 0 |
| #define MDNS_HAS_VA_ARG_MACROS 1 |
| #elif (defined(__MWERKS__)) |
| #define MDNS_C99_VA_ARGS 1 |
| #define MDNS_GNU_VA_ARGS 0 |
| #define MDNS_HAS_VA_ARG_MACROS 1 |
| #else |
| #define MDNS_C99_VA_ARGS 0 |
| #define MDNS_GNU_VA_ARGS 0 |
| #define MDNS_HAS_VA_ARG_MACROS 0 |
| #endif |
| |
| #if (MDNS_HAS_VA_ARG_MACROS) |
| #if (MDNS_C99_VA_ARGS) |
| #define MDNS_LOG_DEFINITION(LEVEL, ...) \ |
| do { if (mDNS_LoggingEnabled) LogMsgWithLevel(MDNS_LOG_CATEGORY_DEFAULT, LEVEL, __VA_ARGS__); } while (0) |
| |
| #define debug_noop(...) do {} while(0) |
| #define LogMsg(...) LogMsgWithLevel(MDNS_LOG_CATEGORY_DEFAULT, MDNS_LOG_DEFAULT, __VA_ARGS__) |
| #define LogOperation(...) MDNS_LOG_DEFINITION(MDNS_LOG_DEFAULT, __VA_ARGS__) |
| #define LogSPS(...) MDNS_LOG_DEFINITION(MDNS_LOG_DEFAULT, __VA_ARGS__) |
| #define LogInfo(...) MDNS_LOG_DEFINITION(MDNS_LOG_DEFAULT, __VA_ARGS__) |
| #define LogDebug(...) MDNS_LOG_DEFINITION(MDNS_LOG_DEBUG, __VA_ARGS__) |
| #elif (MDNS_GNU_VA_ARGS) |
| #define MDNS_LOG_DEFINITION(LEVEL, ARGS...) \ |
| do { if (mDNS_LoggingEnabled) LogMsgWithLevel(MDNS_LOG_CATEGORY_DEFAULT, LEVEL, ARGS); } while (0) |
| |
| #define debug_noop(ARGS...) do {} while (0) |
| #define LogMsg(ARGS... ) LogMsgWithLevel(MDNS_LOG_CATEGORY_DEFAULT, MDNS_LOG_DEFAULT, ARGS) |
| #define LogOperation(ARGS...) MDNS_LOG_DEFINITION(MDNS_LOG_DEFAULT, ARGS) |
| #define LogSPS(ARGS...) MDNS_LOG_DEFINITION(MDNS_LOG_DEFAULT, ARGS) |
| #define LogInfo(ARGS...) MDNS_LOG_DEFINITION(MDNS_LOG_DEFAULT, ARGS) |
| #define LogDebug(ARGS...) MDNS_LOG_DEFINITION(MDNS_LOG_DEBUG, ARGS) |
| #else |
| #error "Unknown variadic macros" |
| #endif |
| #else |
| // If your platform does not support variadic macros, you need to define the following variadic functions. |
| // See mDNSShared/mDNSDebug.c for sample implementation |
| #define debug_noop 1 ? (void)0 : (void) |
| #define LogMsg LogMsg_ |
| #define LogOperation (mDNS_LoggingEnabled == 0) ? ((void)0) : LogOperation_ |
| #define LogSPS (mDNS_LoggingEnabled == 0) ? ((void)0) : LogSPS_ |
| #define LogInfo (mDNS_LoggingEnabled == 0) ? ((void)0) : LogInfo_ |
| #define LogDebug (mDNS_LoggingEnabled == 0) ? ((void)0) : LogDebug_ |
| extern void LogMsg_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2); |
| extern void LogOperation_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2); |
| extern void LogSPS_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2); |
| extern void LogInfo_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2); |
| extern void LogDebug_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2); |
| #endif |
| |
| |
| #if MDNS_DEBUGMSGS |
| #define debugf debugf_ |
| extern void debugf_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2); |
| #else |
| #define debugf debug_noop |
| #endif |
| |
| #if MDNS_DEBUGMSGS > 1 |
| #define verbosedebugf verbosedebugf_ |
| extern void verbosedebugf_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2); |
| #else |
| #define verbosedebugf debug_noop |
| #endif |
| |
| extern int mDNS_LoggingEnabled; |
| extern int mDNS_PacketLoggingEnabled; |
| extern int mDNS_McastLoggingEnabled; |
| extern int mDNS_McastTracingEnabled; |
| extern int mDNS_DebugMode; // If non-zero, LogMsg() writes to stderr instead of syslog |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, LOG_PRIVACY_LEVEL) |
| extern int gNumOfPrivateLogRedactionEnabledQueries; |
| extern int gPrivateLogRedactionEnabled; // If true, LogRedact() will redact all private level logs. The content of state |
| // dump that is related to user's privacy will also be redacted. |
| #endif |
| |
| extern const char ProgramName[]; |
| |
| extern void LogMsgWithLevel(mDNSLogCategory_t category, mDNSLogLevel_t level, const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(3,4); |
| // LogMsgNoIdent needs to be fixed so that it logs without the ident prefix like it used to |
| // (or completely overhauled to use the new "log to a separate file" facility) |
| #define LogMsgNoIdent LogMsg |
| |
| #define LogFatalError LogMsg |
| |
| #if MDNS_MALLOC_DEBUGGING >= 1 |
| extern void *mallocL(const char *msg, mDNSu32 size); |
| extern void *callocL(const char *msg, mDNSu32 size); |
| extern void freeL(const char *msg, void *x); |
| #define LogMemCorruption LogMsg |
| #else |
| #define mallocL(MSG, SIZE) mdns_malloc(SIZE) |
| #define callocL(MSG, SIZE) mdns_calloc(1, SIZE) |
| #define freeL(MSG, PTR) mdns_free(PTR) |
| #endif |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| |
| /** @brief Write a log message to system's log storage(memory or disk). |
| * |
| * On Apple platform, os_log() will be called to log a message. |
| * |
| * @param CATEGORY A custom log object previously created by the os_log_create function, and such an object is |
| * used to specify "subsystem" and "category". For mDNSResponder, the subsystem should always |
| * be set to "com.apple.mDNSResponder"; and the category is used for categorization and |
| * filtering of related log messages within the subsystem’s settings. We have 4 categories that |
| * are pre-defined: MDNS_LOG_CATEGORY_DEFAULT, MDNS_LOG_CATEGORY_MDNS, MDNS_LOG_CATEGORY_UDNS, |
| * MDNS_LOG_CATEGORY_SPS. If these categories are not enough, use os_log_create to create more. |
| * |
| * @param LEVEL The log level that determines the importance of the message. The levels are, in order of |
| * decreasing importance: |
| * MDNS_LOG_FAULT Fault-level messages are intended for capturing system-level errors |
| * that are critical to the system. They are always saved in the data store. |
| * MDNS_LOG_ERROR Error-level messages are intended for reporting process-level errors |
| * that are unexpected and incorrect during the normal operation. They |
| * are always saved in the data store. |
| * MDNS_LOG_WARNING Warning-level messages are intended for capturing unexpected and |
| * possible incorrect behavior that might be used later to root cause |
| * an error or fault. They are are initially stored in memory buffers |
| * and then moved to a data store. |
| * MDNS_LOG_DEFAULT Default-level messages are intended for reporting things that might |
| * result a failure. They are are initially stored in memory buffers |
| * and then moved to a data store. |
| * MDNS_LOG_INFO Info-level messages are intended for capturing information that may |
| * be helpful, but isn’t essential, for troubleshooting errors. They |
| * are initially stored in memory buffers, but will only be moved into |
| * data store when faults and, optionally, errors occur. |
| * MDNS_LOG_DEBUG Debug-level messages are intended for information that may be useful |
| * during development or while troubleshooting a specific problem, Debug |
| * logging should not be used in shipping software. They are only |
| * captured in memory when debug logging is enabled through a |
| * configuration change. |
| * |
| * @param FORMAT A constant string or format string that produces a human-readable log message. The format |
| * string follows the IEEE printf specification, besides the following customized format specifiers: |
| * %{mdnsresponder:domain_name}.*P the pointer to a DNS lable sequence |
| * %{mdnsresponder:ip_addr}.20P the pointer to a mDNSAddr variable |
| * %{network:in_addr}.4P the pointer to a mDNSv4Addr variable |
| * %{network:in6_addr}.16P the pointer to a mDNSv6Addr variable |
| * %{mdnsresponder:mac_addr}.6P the pointer to a 6-byte-length MAC address |
| * |
| * @param ... The parameter list that will be formated by the format string. Note that if the customized |
| * format specifiers are used and the data length is not specified in the format string, the |
| * size should be listed before the pointer to the data, for example: |
| * "%{mdnsresponder:domain_name}.*P", (name ? (int)DomainNameLength((const domainname *)name) : 0), <the pointer to a DNS label sequence> |
| * |
| */ |
| #define JOIN(X, Y) JOIN_AGAIN(X, Y) |
| #define JOIN_AGAIN(X, Y) X ## Y |
| |
| #define LogRedact(CATEGORY, LEVEL, FORMAT, ...) \ |
| do \ |
| { \ |
| if (!gPrivateLogRedactionEnabled) \ |
| { \ |
| os_log_with_type(CATEGORY, LEVEL, FORMAT, ## __VA_ARGS__); \ |
| } \ |
| else \ |
| { \ |
| os_log_with_type(JOIN(CATEGORY, _redacted), LEVEL, FORMAT, ## __VA_ARGS__); \ |
| } \ |
| } while(0) |
| #else |
| #if (MDNS_HAS_VA_ARG_MACROS) |
| #if (MDNS_C99_VA_ARGS) |
| #define LogRedact(CATEGORY, LEVEL, ...) \ |
| do { if (mDNS_LoggingEnabled) LogMsgWithLevel(CATEGORY, LEVEL, __VA_ARGS__); } while (0) |
| #elif (MDNS_GNU_VA_ARGS) |
| #define LogRedact(CATEGORY, LEVEL, ARGS...) \ |
| do { if (mDNS_LoggingEnabled) LogMsgWithLevel(CATEGORY, LEVEL, ARGS); } while (0) |
| #else |
| #error "Unknown variadic macros" |
| #endif |
| #else |
| #define LogRedact (mDNS_LoggingEnabled == 0) ? ((void)0) : LogRedact_ |
| extern void LogRedact_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2); |
| #endif |
| #endif // MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| |
| // The followings are the customized log specifier defined in os_log. For compatibility, we have to define it when it is |
| // not on the Apple platform, for example, the Posix platform. The keyword "public" or "private" is used to control whether |
| // the content would be redacted when the redaction is turned on: "public" means the content will always be printed; |
| // "private" means the content will be printed as <mask.hash: '<The hashed string from binary data>'> if the redaction is turned on, |
| // only when the redaction is turned off, the content will be printed as what it should be. Note that the hash performed |
| // to the data is a salted hashing transformation, and the salt is generated randomly on a per-process basis, meaning |
| // that hashes cannot be correlated across processes or devices. |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_S "%{public}s" |
| #define PRI_S "%{sensitive, mask.hash}s" |
| #else |
| #define PUB_S "%s" |
| #define PRI_S PUB_S |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_BOOL "%{BOOL}d" |
| #define BOOL_PARAM(boolean_value) (boolean_value) |
| #else |
| #define PUB_BOOL PUB_S |
| #define BOOL_PARAM(boolean_value) ((boolean_value) ? "YES" : "NO") |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_DNS_TYPE "%{mdns:rrtype}d" |
| #define DNS_TYPE_PARAM(type_value) (type_value) |
| #else |
| #define PUB_DNS_TYPE PUB_S |
| #define DNS_TYPE_PARAM(type_value) (DNSTypeName(type_value)) |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_ADD_RMV "%{mdns:addrmv}d" |
| #define ADD_RMV_PARAM(add_rmv_value) (add_rmv_value) |
| #else |
| #define PUB_ADD_RMV PUB_S |
| #define ADD_RMV_PARAM(add_rmv_value) ((add_rmv_value) ? "add" : "rmv") |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_PN "%{mdns:pos/neg}d" |
| #define PN_PARAM(pn_boolean_value) (pn_boolean_value) |
| #else |
| #define PUB_PN PUB_S |
| #define PN_PARAM(pn_boolean_value) ((pn_boolean_value) ? "positive" : "negative") |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_MORTALITY "%{mdns:mortality}d" |
| #define MORTALITY_PARAM(mortality_value) (mortality_value) |
| #else |
| #define PUB_MORTALITY PUB_S |
| #define MORTALITY_PARAM(mortality_value) (MortalityDisplayString(mortality_value)) |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_DM_NAME "%{public, mdnsresponder:domain_name}.*P" |
| #define PRI_DM_NAME "%{sensitive, mask.hash, mdnsresponder:domain_name}.*P" |
| // When DM_NAME_PARAM is used, the file where the function is defined must include DNSEmbeddedAPI.h |
| #define DM_NAME_PARAM(name) ((name) ? ((int)DomainNameLength((name))) : 0), (name) |
| #else |
| #define PUB_DM_NAME "%##s" |
| #define PRI_DM_NAME PUB_DM_NAME |
| #define DM_NAME_PARAM(name) (name) |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_DM_LABEL "%{public, mdnsresponder:domain_label}.*P" |
| #define PRI_DM_LABEL "%{sensitive, mask.hash, mdnsresponder:domain_label}.*P" |
| #define DM_LABEL_PARAM(label) 1 + ((label)->c[0]), ((label)->c) |
| #else |
| #define PUB_DM_LABEL "%#s" |
| #define PRI_DM_LABEL PUB_DM_LABEL |
| #define DM_LABEL_PARAM(label) (label) |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_IP_ADDR "%{public, mdnsresponder:ip_addr}.20P" |
| #define PRI_IP_ADDR "%{sensitive, mask.hash, mdnsresponder:ip_addr}.20P" |
| |
| #define PUB_IPv4_ADDR "%{public, network:in_addr}.4P" |
| #define PRI_IPv4_ADDR "%{sensitive, mask.hash, network:in_addr}.4P" |
| |
| #define PUB_IPv6_ADDR "%{public, network:in6_addr}.16P" |
| #define PRI_IPv6_ADDR "%{sensitive, mask.hash, network:in6_addr}.16P" |
| #else |
| #define PUB_IP_ADDR "%#a" |
| #define PRI_IP_ADDR PUB_IP_ADDR |
| |
| #define PUB_IPv4_ADDR "%.4a" |
| #define PRI_IPv4_ADDR PUB_IPv4_ADDR |
| |
| #define PUB_IPv6_ADDR "%.16a" |
| #define PRI_IPv6_ADDR PUB_IPv6_ADDR |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_MAC_ADDR "%{public, mdnsresponder:mac_addr}.6P" |
| #define PRI_MAC_ADDR "%{sensitive, mask.hash, mdnsresponder:mac_addr}.6P" |
| #else |
| #define PUB_MAC_ADDR "%.6a" |
| #define PRI_MAC_ADDR PUB_MAC_ADDR |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_HEX "%{public, mdnsresponder:hex_sequence}.*P" |
| #define PRI_HEX "%{sensitive, mask.hash, mdnsresponder:hex_sequence}.*P" |
| #define HEX_PARAM(hex, hex_length) (int)(hex_length), (hex) |
| #else |
| #define PUB_HEX "%p" |
| #define PRI_HEX PUB_HEX |
| #define HEX_PARAM(hex, hex_length) (hex) |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_DNSKEY "%{public, mdns:rd.dnskey}.*P" |
| #define PRI_DNSKEY "%{sensitive, mask.hash, mdns:rd.dnskey}.*P" |
| #define DNSKEY_PARAM(rdata, rdata_length) (rdata_length), (rdata) |
| #else |
| #define PUB_DNSKEY "%p" |
| #define PRI_DNSKEY PUB_DNSKEY |
| #define DNSKEY_PARAM(rdata, rdata_length) (rdata) |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_DS "%{public, mdns:rd.ds}.*P" |
| #define PRI_DS "%{sensitive, mask.hash, mdns:rd.ds}.*P" |
| #define DS_PARAM(rdata, rdata_length) (rdata_length), (rdata) |
| #else |
| #define PUB_DS "%p" |
| #define PRI_DS PUB_DS |
| #define DS_PARAM(rdata, rdata_length) (rdata) |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_NSEC "%{public, mdns:rd.nsec}.*P" |
| #define PRI_NSEC "%{sensitive, mask.hash, mdns:rd.nsec}.*P" |
| #define NSEC_PARAM(rdata, rdata_length) (rdata_length), (rdata) |
| #else |
| #define PUB_NSEC "%p" |
| #define PRI_NSEC PUB_NSEC |
| #define NSEC_PARAM(rdata, rdata_length) (rdata) |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_NSEC3 "%{public, mdns:rd.nsec3}.*P" |
| #define PRI_NSEC3 "%{sensitive, mask.hash, mdns:rd.nsec3}.*P" |
| #define NSEC3_PARAM(rdata, rdata_length) (rdata_length), (rdata) |
| #else |
| #define PUB_NSEC3 "%p" |
| #define PRI_NSEC3 PUB_NSEC3 |
| #define NSEC3_PARAM(rdata, rdata_length) (rdata) |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_RRSIG "%{public, mdns:rd.rrsig}.*P" |
| #define PRI_RRSIG "%{sensitive, mask.hash, mdns:rd.rrsig}.*P" |
| #define RRSIG_PARAM(rdata, rdata_length) (rdata_length), (rdata) |
| #else |
| #define PUB_RRSIG "%p" |
| #define PRI_RRSIG PUB_RRSIG |
| #define RRSIG_PARAM(rdata, rdata_length) (rdata) |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_SVCB "%{public, mdns:rd.svcb}.*P" |
| #define PRI_SVCB "%{sensitive, mask.hash, mdns:rd.svcb}.*P" |
| #define SVCB_PARAM(rdata, rdata_length) (rdata_length), (rdata) |
| #else |
| #define PUB_SVCB "%p" |
| #define PRI_SVCB PUB_SVCB |
| #define SVCB_PARAM(rdata, rdata_length) (rdata) |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, DNSSECv2) |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_DNSSEC_RESULT "%{public, mdns:dnssec_result}d" |
| #define DNSSEC_RESULT_PARAM(dnssec_result_value) (dnssec_result_value) |
| #else |
| #define PUB_DNSSEC_RESULT "%s" |
| #define DNSSEC_RESULT_PARAM(dnssec_result_value) (dnssec_result_to_description(dnssec_result_value)) |
| #endif |
| #else |
| #define PUB_DNSSEC_RESULT "%s" |
| #define DNSSEC_RESULT_PARAM(dnssec_result_value) ("<DNSSEC Unsupported>") |
| #endif |
| |
| #if MDNSRESPONDER_SUPPORTS(APPLE, DNSSECv2) |
| #if MDNSRESPONDER_SUPPORTS(APPLE, OS_LOG) |
| #define PUB_DNSSEC_INVAL_STATE "%{public, mdns:dnssec_inval_state}d" |
| #define DNSSEC_INVAL_STATE_PARAM(state_value) (state_value) |
| #else |
| #define PUB_DNSSEC_INVAL_STATE "%s" |
| #define DNSSEC_INVAL_STATE_PARAM(state_value) (dnssec_insecure_validation_state_to_description(state_value)) |
| #endif |
| #else |
| #define PUB_DNSSEC_INVAL_STATE "%s" |
| #define DNSSEC_INVAL_STATE_PARAM(state_value) ("<DNSSEC Unsupported>") |
| #endif |
| |
| extern void LogToFD(int fd, const char *format, ...); |
| |
| #endif // __mDNSDebug_h |
