High level conclusions

Fuzzer pdns/dnsdistdist/fuzz_xsk.cc is blocked:

The runtime code coverage of pdns/dnsdistdist/fuzz_xsk.cc covers 3.333% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer pdns/fuzz_yahttp.cc is blocked:

The runtime code coverage of pdns/fuzz_yahttp.cc covers 12.5% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer pdns/fuzz_packetcache.cc is blocked:

The runtime code coverage of pdns/fuzz_packetcache.cc covers 2.777% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer pdns/fuzz_proxyprotocol.cc is blocked:

The runtime code coverage of pdns/fuzz_proxyprotocol.cc covers 6.666% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer pdns/fuzz_zoneparsertng.cc is blocked:

The runtime code coverage of pdns/fuzz_zoneparsertng.cc covers 0.480% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer pdns/dnsdistdist/fuzz_dnsdistcache.cc is blocked:

The runtime code coverage of pdns/dnsdistdist/fuzz_dnsdistcache.cc covers 2.127% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer pdns/fuzz_moadnsparser.cc is blocked:

The runtime code coverage of pdns/fuzz_moadnsparser.cc covers 3.125% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzers reach 1.544% of cyclomatic complexity.

Fuzzers reach 1.249% of all functions.

Reachability and coverage overview

Functions statically reachable by fuzzers

103 / 8246

Cyclomatic complexity statically reachable by fuzzers

396 / 25642

Runtime code coverage of functions

9 / 8246

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name	Functions filename	Args	Function call depth	Reached by Fuzzers	Runtime reached by Fuzzers	Combined reached by Fuzzers	Fuzzers runtime hit	Func lines hit %	I Count	BB Count	Cyclomatic complexity	Functions reached	Reached by functions	Accumulated cyclomatic complexity	Undiscovered complexity

Fuzzer: pdns/fuzz_moadnsparser.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	516	99.4%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	3	0.57%
All colors	519	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
513	1	LLVMFuzzerTestOneInput	call site: 00001	GenericDNSPacketWriter ::xfrName
3	515	LLVMFuzzerTestOneInput	call site: 00515

Runtime coverage analysis

Covered functions

454

Functions that are reachable but not covered

31

Reachable functions

32

Percentage of reachable functions covered

3.12%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
pdns/fuzz_moadnsparser.cc	4
pdns/dnsrecords.cc	13
pdns/dnsparser.hh	9
pdns/dnsdistdist/ext/luawrapper/include/LuaContext.hpp	13
pdns/auth-main.cc	31
pdns/threadname.cc	11
pdns/dolog.hh	13
pdns/dnsdistdist/ext/yahttp/yahttp/utility.hpp	5
pdns/dnsdistdist/dolog.cc	13
pdns/distributor.hh	2
pdns/recursordist/rec-main.hh	2
pdns/dnsbulktest.cc	20
pdns/misc.cc	14
pdns/arguments.cc	1
pdns/misc.hh	10
pdns/dnspacket.cc	8
pdns/iputils.hh	6
pdns/recursordist/rec_channel_rec.cc	10
pdns/dnssecinfra.cc	15
ext/protozero/include/protozero/buffer_vector.hpp	3
pdns/recursordist/lua-recursor4.cc	2
pdns/ednscookies.hh	1
pdns/dnswriter.cc	23
pdns/recursordist/rec-protozero.hh	4
pdns/dnsdistdist/dnsdist-rings.hh	2
pdns/lock.hh	1
pdns/dnsname.hh	2
pdns/dnsparser.cc	2
pdns/views.hh	2
pdns/tcpiohandler.cc	2
pdns/dnsdistdist/dnsdist.hh	4
pdns/sstuff.hh	5
pdns/dnsdistdist/dnsdist-idstate.hh	3
pdns/gettime.cc	1
pdns/test-distributor_hh.cc	1
pdns/sillyrecords.cc	1
pdns/nsecrecords.cc	1
pdns/dns_random.hh	1

Fuzzer: pdns/dnsdistdist/fuzz_dnsdistcache.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	148	98.6%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	2	1.33%
All colors	150	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
148	1	LLVMFuzzerTestOneInput	call site: 00001	DNSDistPacketCache::getClientSubnet

Runtime coverage analysis

Covered functions

454

Functions that are reachable but not covered

46

Reachable functions

47

Percentage of reachable functions covered

2.13%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
pdns/dnsdistdist/fuzz_dnsdistcache.cc	5
pdns/dns_random.hh	1
pdns/dnsdistdist/dnsdist-cache.cc	16
pdns/ednscookies.hh	1
pdns/burtle.hh	2
pdns/statnode.hh	1
pdns/packetcache.hh	15
pdns/ednsoptions.cc	2
pdns/dnsdistdist/dnsdist-ecs.cc	5
pdns/ednssubnet.cc	3

Fuzzer: pdns/fuzz_zoneparsertng.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1215	99.9%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	1	0.08%
All colors	1216	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
1215	0	EP	call site: 00000	ZoneParserTNG::get

Runtime coverage analysis

Covered functions

454

Functions that are reachable but not covered

207

Reachable functions

208

Percentage of reachable functions covered

0.48%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
pdns/fuzz_zoneparsertng.cc	7
pdns/fuzz_moadnsparser.cc	1
pdns/dnsrecords.cc	20
pdns/dnsparser.hh	15
pdns/dnsdistdist/ext/luawrapper/include/LuaContext.hpp	13
pdns/auth-main.cc	31
pdns/threadname.cc	11
pdns/dolog.hh	13
pdns/dnsdistdist/ext/yahttp/yahttp/utility.hpp	15
pdns/dnsdistdist/dolog.cc	13
pdns/distributor.hh	2
pdns/recursordist/rec-main.hh	2
pdns/dnsbulktest.cc	20
pdns/misc.cc	20
pdns/arguments.cc	1
pdns/misc.hh	31
pdns/dnspacket.cc	8
pdns/iputils.hh	17
pdns/recursordist/rec_channel_rec.cc	10
pdns/dnssecinfra.cc	15
ext/protozero/include/protozero/buffer_vector.hpp	3
pdns/recursordist/lua-recursor4.cc	2
pdns/ednscookies.hh	1
pdns/dnswriter.cc	23
pdns/recursordist/rec-protozero.hh	4
pdns/dnsdistdist/dnsdist-rings.hh	2
pdns/lock.hh	3
pdns/dnsname.hh	3
pdns/dnsparser.cc	27
pdns/views.hh	2
pdns/tcpiohandler.cc	2
pdns/dnsdistdist/dnsdist.hh	4
pdns/sstuff.hh	5
pdns/dnsdistdist/dnsdist-idstate.hh	3
pdns/gettime.cc	1
pdns/test-distributor_hh.cc	1
pdns/sillyrecords.cc	1
pdns/nsecrecords.cc	1
pdns/auth-packetcache.cc	29
pdns/cachecleaner.hh	7
pdns/zoneparser-tng.cc	90
ext/protozero/include/protozero/iterators.hpp	2
pdns/statnode.hh	1
pdns/dnsdistdist/dnsdist-lua-ffi.hh	1
pdns/dns_random.hh	1
pdns/recursordist/rec-rust-lib/cxxsupport.cc	3
pdns/dnsname.cc	2
pdns/base64.cc	14
pdns/dnsdistdist/ext/yahttp/yahttp/reqresp.cpp	1
ext/lmdb-safe/lmdb-typed.hh	5
pdns/zone2sql.cc	1
pdns/qtype.cc	3

Fuzzer: pdns/fuzz_dnslabeltext_parseRFC1035CharString.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	0	0.0%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	2	100.%
All colors	2	100

Runtime coverage analysis

Covered functions

454

Functions that are reachable but not covered

1

Reachable functions

2

Percentage of reachable functions covered

50.0%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
pdns/fuzz_dnslabeltext_parseRFC1035CharString.cc	2

Fuzzer: pdns/fuzz_proxyprotocol.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	51	94.4%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	3	5.55%
All colors	54	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
50	1	LLVMFuzzerTestOneInput	call site: 00001	isProxyHeaderComplete
1	52	LLVMFuzzerTestOneInput	call site: 00052

Runtime coverage analysis

Covered functions

454

Functions that are reachable but not covered

14

Reachable functions

15

Percentage of reachable functions covered

6.67%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
pdns/fuzz_proxyprotocol.cc	3
pdns/proxy-protocol.cc	9
pdns/ednscookies.hh	1
pdns/iputils.hh	3

Fuzzer: pdns/fuzz_packetcache.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	128	96.2%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	5	3.75%
All colors	133	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
96	1	LLVMFuzzerTestOneInput	call site: 00001	PacketCache::canHashPacket
32	100	LLVMFuzzerTestOneInput	call site: 00100	PacketCache::canHashPacket

Runtime coverage analysis

Covered functions

454

Functions that are reachable but not covered

35

Reachable functions

36

Percentage of reachable functions covered

2.78%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
pdns/fuzz_packetcache.cc	6
pdns/dns_random.hh	1
pdns/packetcache.hh	22
pdns/ednscookies.hh	1
pdns/burtle.hh	2
pdns/ednsoptions.cc	1

Fuzzer: pdns/fuzz_yahttp.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	307	98.0%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	6	1.91%
All colors	313	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
261	23	LLVMFuzzerTestOneInput	call site: 00023	ArgvMap::parse
25	287	LLVMFuzzerTestOneInput	call site: 00287	Utility::parseUrlParameters
20	1	LLVMFuzzerTestOneInput	call site: 00001	YaHTTP::Request::initialize
1	285	LLVMFuzzerTestOneInput	call site: 00285

Runtime coverage analysis

Covered functions

454

Functions that are reachable but not covered

7

Reachable functions

8

Percentage of reachable functions covered

12.5%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
pdns/fuzz_yahttp.cc	6
pdns/dnsdistdist/ext/yahttp/yahttp/reqresp.hpp	11
pdns/dnsdistdist/dnsdist-rings.hh	2
pdns/lock.hh	1
pdns/dnsdistdist/ext/yahttp/yahttp/reqresp.cpp	39
pdns/arguments.cc	24
pdns/dnsdistdist/ext/yahttp/yahttp/utility.hpp	28
pdns/statnode.hh	1
pdns/recursordist/lua-recursor4.cc	2
pdns/misc.hh	8
pdns/views.hh	1
ext/protozero/include/protozero/buffer_vector.hpp	1
pdns/ednscookies.hh	1
pdns/tcounters.hh	1
pdns/dnsdistdist/ext/yahttp/yahttp/cookie.hpp	14
pdns/dns_random.hh	1

Fuzzer: pdns/dnsdistdist/fuzz_xsk.cc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	59	88.0%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	8	11.9%
All colors	67	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
42	2	LLVMFuzzerTestOneInput	call site: 00002	XskPacket::getEthernetHeader
8	53	LLVMFuzzerTestOneInput	call site: 00053
4	62	LLVMFuzzerTestOneInput	call site: 00062
3	49	LLVMFuzzerTestOneInput	call site: 00049
2	46	LLVMFuzzerTestOneInput	call site: 00046

Runtime coverage analysis

Covered functions

454

Functions that are reachable but not covered

29

Reachable functions

30

Percentage of reachable functions covered

3.33%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
pdns/dnsdistdist/fuzz_xsk.cc	11
pdns/dnsdistdist/xsk.cc	16
pdns/iputils.hh	3
pdns/views.hh	1

Optimal target analysis

Remaining optimal interesting functions

The following table shows a list of functions that are optimal targets. Optimal targets are identified by finding the functions that in combination, yield a high code coverage.

Func name	Functions filename	Arg count	Args	Function depth	hitcount	instr count	bb count	cyclomatic complexity	Reachable functions	Incoming references	total cyclomatic complexity	Unreached complexity
loadConfigurationFromFile	/src/pdns/pdns/dnsdistdist/dnsdist.cc	3	['std::string', 'bool', 'bool']	15	0	29	7	7	1651	0	2376	2317
startDoResolve	/src/pdns/pdns/recursordist/pdns_recursor.cc	1	['void*']	18	0	682	162	276	889	0	2200	2025
CommunicatorClass::suck	/src/pdns/pdns/auth-secondarycommunicator.cc	3	['ZoneName', 'ComboAddress', 'bool']	11	0	264	65	108	598	2	940	716

Implementing fuzzers that target the above functions will improve reachability such that it becomes:

Functions statically reachable by fuzzers

986 / 8246

Cyclomatic complexity statically reachable by fuzzers

5454 / 25642

All functions overview

If you implement fuzzers for these functions, the status of all functions in the project will be:

Func name	Functions filename	Args	Function call depth	Reached by Fuzzers	Runtime reached by Fuzzers	Combined reached by Fuzzers	Fuzzers runtime hit	Func lines hit %	I Count	BB Count	Cyclomatic complexity	Functions reached	Reached by functions	Accumulated cyclomatic complexity	Undiscovered complexity

This sections provides heuristics that can be used as input to a fuzz engine when running a given fuzz target. The current focus is on providing input that is usable by libFuzzer.

pdns/fuzz_moadnsparser.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['LLVMFuzzerTestOneInput']

pdns/dnsdistdist/fuzz_dnsdistcache.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['LLVMFuzzerTestOneInput']

pdns/fuzz_zoneparsertng.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

pdns/fuzz_dnslabeltext_parseRFC1035CharString.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

pdns/fuzz_proxyprotocol.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['LLVMFuzzerTestOneInput']

pdns/fuzz_packetcache.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['LLVMFuzzerTestOneInput']

pdns/fuzz_yahttp.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['LLVMFuzzerTestOneInput']

pdns/dnsdistdist/fuzz_xsk.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag

Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['LLVMFuzzerTestOneInput']

This section shows analysis of runtime coverage data.

For futher technical details on how this section is generated, please see the Glossary .

Complex functions with low coverage

Func name	Function total lines	Lines covered at runtime	percentage covered	Reached by fuzzers

New fuzzers

The below fuzzers are templates and suggestions for how to target the set of optimal functions above

dnsdist.cc

Target file: /src/pdns/pdns/dnsdistdist/dnsdist.cc
Target functions: loadConfigurationFromFile

#include "ada_fuzz_header.h"

int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
  af_safe_gb_init(data, size);

  /* target loadConfigurationFromFile */
  UNKNOWN_TYPE unknown_0;
  UNKNOWN_TYPE unknown_1;
  UNKNOWN_TYPE unknown_2;
  loadConfigurationFromFile(unknown_0, unknown_1, unknown_2);

  af_safe_gb_cleanup();
}

pdns_recursor.cc

Target file: /src/pdns/pdns/recursordist/pdns_recursor.cc
Target functions: startDoResolve

#include "ada_fuzz_header.h"

int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
  af_safe_gb_init(data, size);

  /* target startDoResolve */
  UNKNOWN_TYPE unknown_3;
  startDoResolve(unknown_3);

  af_safe_gb_cleanup();
}

auth-secondarycommunicator.cc

Target file: /src/pdns/pdns/auth-secondarycommunicator.cc
Target functions: CommunicatorClass::suck

#include "ada_fuzz_header.h"

int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
  af_safe_gb_init(data, size);

  /* target CommunicatorClass::suck */
  UNKNOWN_TYPE unknown_4;
  UNKNOWN_TYPE unknown_5;
  UNKNOWN_TYPE unknown_6;
  CommunicatorClass::suck(unknown_4, unknown_5, unknown_6);

  af_safe_gb_cleanup();
}

This section shows which files and directories are considered in this report. The main reason for showing this is fuzz introspector may include more code in the reasoning than is desired. This section helps identify if too many files/directories are included, e.g. third party code, which may be irrelevant for the threat model. In the event too much is included, fuzz introspector supports a configuration file that can exclude data from the report. See the following link for more information on how to create a config file: link

Files in report

Source file	Reached by	Covered by
/src/pdns/pdns/recursordist/rec-eventtrace.cc	[]	[]
/src/pdns/pdns/recursordist/rec_channel.cc	[]	[]
/src/pdns/pdns/recursordist/protozero-trace.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-bindings-protobuf.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-ecs.cc	['pdns/dnsdistdist/fuzz_dnsdistcache.cc']	[]
/src/pdns/pdns/dynmessenger.hh	[]	[]
/src/pdns/pdns/recursordist/testrunner.cc	[]	[]
/src/pdns/pdns/recursordist/capabilities.cc	[]	[]
/src/pdns/pdns/recursordist/dnswriter.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-nghttp2-in.hh	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_cc.cc	[]	[]
/src/pdns/modules/gpgsqlbackend/spgsql.hh	[]	[]
/src/pdns/pdns/recursordist/validate.hh	[]	[]
/src/pdns/pdns/recursordist/syncres.cc	[]	[]
/src/pdns/pdns/dnsdistdist/remote_logger_pool.hh	[]	[]
/src/pdns/pdns/recursordist/rec-carbon.cc	[]	[]
/src/pdns/pdns/sdig.cc	[]	[]
/src/pdns/pdns/dnsdistdist/statnode.hh	[]	[]
/src/pdns/pdns/recursordist/protozero.cc	[]	[]
/src/pdns/pdns/recursordist/test-common.hh	[]	[]
/src/pdns/pdns/recursordist/test-misc_hh.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lbpolicies.hh	[]	[]
/src/pdns/pdns/dnsdistdist/fuzz_dnsdistcache.cc	['pdns/dnsdistdist/fuzz_dnsdistcache.cc']	['pdns/dnsdistdist/fuzz_dnsdistcache.cc']
/src/pdns/pdns/recursordist/test-secpoll_cc.cc	[]	[]
/src/pdns/pdns/histog.hh	[]	[]
/src/pdns/pdns/recursordist/pdnsexception.hh	[]	[]
/src/pdns/pdns/fuzz_packetcache.cc	['pdns/fuzz_packetcache.cc']	['pdns/fuzz_packetcache.cc']
/src/pdns/pdns/dynmessenger.cc	[]	[]
/src/pdns/pdns/nameserver.hh	[]	[]
/src/pdns/modules/gmysqlbackend/smysql.cc	[]	[]
/src/pdns/pdns/recursordist/aggressive_nsec.cc	[]	[]
/src/pdns/pdns/recursordist/rec-xfrtracker.cc	[]	[]
/src/pdns/pdns/recursordist/remote_logger.cc	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdisttcp_cc.cc	[]	[]
/src/pdns/pdns/test-lua_auth4_cc.cc	[]	[]
/src/pdns/ext/arc4random/chacha_private.h	[]	[]
/src/pdns/pdns/ssqlite3.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-tcp-upstream.hh	[]	[]
/src/pdns/pdns/recursordist/validate-recursor.cc	[]	[]
/src/pdns/modules/ldapbackend/ldapauthenticator.hh	[]	[]
/src/pdns/modules/remotebackend/remotebackend.cc	[]	[]
/src/pdns/pdns/zone2sql.cc	['pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/recursordist/logging.cc	[]	[]
/src/pdns/pdns/dynhandler.cc	[]	[]
/src/pdns/ext/protozero/include/protozero/iterators.hpp	['pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/dnsdistdist/dnsdist-rules-factory.hh	[]	[]
/src/pdns/pdns/recursordist/rec-responsestats.hh	[]	[]
/src/pdns/pdns/auth-zonecache.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-inspection.cc	[]	[]
/src/pdns/pdns/dnsdistdist/doh3.cc	[]	[]
/src/pdns/pdns/recursordist/nod.hh	[]	[]
/src/pdns/pdns/recursordist/libssl.hh	[]	[]
/src/pdns/pdns/pkcs11signers.cc	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdist-connections-cache.cc	[]	[]
/src/pdns/pdns/lua-record.cc	[]	[]
/src/pdns/pdns/recursordist/rec-main.cc	[]	[]
/src/pdns/pdns/recursordist/dns_random.hh	[]	[]
/src/pdns/pdns/dnsdistdist/doq.hh	[]	[]
/src/pdns/pdns/recursordist/pdns_recursor.cc	[]	[]
/src/pdns/pdns/dnsscope.cc	[]	[]
/src/pdns/modules/ldapbackend/powerldap.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-bindings-kvs.cc	[]	[]
/src/pdns/modules/ldapbackend/ldapauthenticator.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-query-count.hh	[]	[]
/src/pdns/pdns/recursordist/ednssubnet.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-svc.hh	[]	[]
/src/pdns/pdns/recursordist/dnsparser.cc	[]	[]
/src/pdns/pdns/dnsdistdist/statnode.cc	[]	[]
/src/pdns/pdns/recursordist/dnssecinfra.hh	[]	[]
/src/pdns/pdns/dnsdistdist/doq.cc	[]	[]
/src/pdns/pdns/recursordist/cachecleaner.hh	[]	[]
/src/pdns/pdns/recursordist/reczones.cc	[]	[]
/src/pdns/pdns/auth-secondarycommunicator.cc	[]	[]
/src/pdns/contrib/xdp.h	[]	[]
/src/pdns/pdns/recursordist/test-rpzloader_cc.cc	[]	[]
/src/pdns/pdns/fuzz_dnslabeltext_parseRFC1035CharString.cc	['pdns/fuzz_dnslabeltext_parseRFC1035CharString.cc']	['pdns/fuzz_dnslabeltext_parseRFC1035CharString.cc']
/src/pdns/pdns/recursordist/auth-catalogzone.hh	[]	[]
/src/pdns/pdns/recursordist/stat_t.hh	[]	[]
/src/pdns/pdns/statbag.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-actions.cc	[]	[]
/src/pdns/ext/probds/murmur3.cc	[]	[]
/src/pdns/pdns/recursordist/svc-records.hh	[]	[]
/src/pdns/pdns/communicator.hh	[]	[]
/src/pdns/pdns/recursordist/ws-recursor.hh	[]	[]
/src/pdns/ext/lmdb-safe/lmdb-typed.cc	[]	[]
/src/pdns/pdns/recursordist/mtasker_context.hh	[]	[]
/src/pdns/pdns/recursordist/test-luawrapper.cc	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdistpacketcache_cc.cc	[]	[]
/src/pdns/pdns/dnsdistdist/doq-common.cc	[]	[]
/src/pdns/pdns/zone2json.cc	[]	[]
/src/pdns/pdns/recursordist/dnsparser.hh	[]	[]
/src/pdns/modules/ldapbackend/ldapbackend.hh	[]	[]
/src/pdns/pdns/auth-querycache.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-carbon.cc	[]	[]
/src/pdns/pdns/recursordist/minicurl.cc	[]	[]
/src/pdns/pdns/recursordist/dnsseckeeper.hh	[]	[]
/src/pdns/pdns/recursordist/dns.cc	[]	[]
/src/pdns/pdns/dnssecsigner.cc	[]	[]
/src/pdns/ext/arc4random/arc4random_uniform.c	[]	[]
/src/pdns/pdns/inflighter.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-self-answers.cc	[]	[]
/src/pdns/pdns/recursordist/threadname.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-metrics.cc	[]	[]
/src/pdns/ext/yahttp/yahttp/reqresp.cpp	[]	[]
/src/pdns/pdns/recursordist/logr.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-snmp.cc	[]	[]
/src/pdns/ext/json11/json11.cpp	[]	[]
/src/pdns/pdns/recursordist/rec_control.cc	[]	[]
/src/pdns/ext/protozero/include/protozero/buffer_fixed.hpp	[]	[]
/src/pdns/modules/remotebackend/unixconnector.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-bindings-dnscrypt.cc	[]	[]
/src/pdns/pdns/lua-auth4.hh	[]	[]
/src/pdns/pdns/recursordist/recpacketcache.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-rings.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-healthchecks.cc	[]	[]
/src/pdns/pdns/recursordist/rec_channel.hh	[]	[]
/src/pdns/pdns/recursordist/filterpo.cc	[]	[]
/src/pdns/pdns/statbag.cc	[]	[]
/src/pdns/pdns/dnsproxy.cc	[]	[]
/src/pdns/pdns/recursordist/lua-recursor4.hh	[]	[]
/src/pdns/pdns/recursordist/logger.cc	[]	[]
/src/pdns/pdns/backends/gsql/gsqlbackend.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-rules.cc	[]	[]
/src/pdns/pdns/recursordist/rec-protozero.hh	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/dnsdistdist/dnsdist-session-cache.hh	[]	[]
/src/pdns/pdns/rfc2136handler.cc	[]	[]
/src/pdns/pdns/dnsdistdist/doh3.hh	[]	[]
/src/pdns/pdns/recursordist/svc-records.cc	[]	[]
/src/pdns/modules/remotebackend/pipeconnector.cc	[]	[]
/src/pdns/pdns/recursordist/rec-eventtrace.hh	[]	[]
/src/pdns/pdns/recursordist/resolve-context.hh	[]	[]
/src/pdns/ext/arc4random/includes.h	[]	[]
/src/pdns/pdns/recursordist/rec-web-stubs.hh	[]	[]
/src/pdns/pdns/recursordist/json.hh	[]	[]
/src/pdns/pdns/dynlistener.hh	[]	[]
/src/pdns/pdns/recursordist/aggressive_nsec.hh	[]	[]
/src/pdns/ext/lmdb-safe/lmdb-typed.hh	['pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/recursordist/test-rec-zonetocache.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-svc.cc	[]	[]
/src/pdns/pdns/recursordist/protozero.hh	[]	[]
/src/pdns/pdns/dnstcpbench.cc	[]	[]
/src/pdns/modules/geoipbackend/geoipinterface.hh	[]	[]
/src/pdns/modules/remotebackend/remotebackend.hh	[]	[]
/src/pdns/ext/lmdb-safe/lmdb-safe.hh	[]	[]
/src/pdns/pdns/recursordist/sholder.hh	[]	[]
/src/pdns/pdns/zone2ldap.cc	[]	[]
/src/pdns/pdns/recursordist/qtype.hh	[]	[]
/src/pdns/pdns/recursordist/packetcache.hh	[]	[]
/src/pdns/modules/pipebackend/coprocess.hh	[]	[]
/src/pdns/pdns/recursordist/lwres.cc	[]	[]
/src/pdns/pdns/fuzz_yahttp.cc	['pdns/fuzz_yahttp.cc']	['pdns/fuzz_yahttp.cc']
/src/pdns/modules/ldapbackend/ldaputils.cc	[]	[]
/src/pdns/ext/libbpf/libbpf.h	[]	[]
/src/pdns/pdns/dnsdistdist/fuzz_xsk.cc	['pdns/dnsdistdist/fuzz_xsk.cc']	['pdns/dnsdistdist/fuzz_xsk.cc']
/src/pdns/pdns/tcpreceiver.cc	[]	[]
/src/pdns/pdns/communicator.cc	[]	[]
/src/pdns/pdns/recursordist/rec-lua-conf.cc	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdistrings_cc.cc	[]	[]
/src/pdns/pdns/dnspcap.cc	[]	[]
/src/pdns/pdns/bindparserclasses.hh	[]	[]
/src/pdns/pdns/recursordist/test-syncres_cc10.cc	[]	[]
/src/pdns/pdns/dnsbulktest.cc	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/tsigutils.cc	[]	[]
/src/pdns/pdns/recursordist/lua-base4.hh	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnscrypt_cc.cc	[]	[]
/src/pdns/pdns/recursordist/utility.hh	[]	[]
/src/pdns/ext/luawrapper/include/LuaContext.hpp	[]	[]
/src/pdns/pdns/ueberbackend.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-web.cc	[]	[]
/src/pdns/pdns/dynlistener.cc	[]	[]
/src/pdns/pdns/recursordist/mtasker.hh	[]	[]
/src/pdns/ext/yahttp/yahttp/router.cpp	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-configuration-items.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-configuration-yaml.cc	[]	[]
/src/pdns/pdns/recursordist/rec-main.hh	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/recursordist/zoneparser-tng.hh	[]	[]
/src/pdns/pdns/recursordist/sillyrecords.cc	[]	[]
/src/pdns/modules/remotebackend/test-remotebackend-post.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-bindings-rings.cc	[]	[]
/src/pdns/pdns/serialtweaker.cc	[]	[]
/src/pdns/pdns/recursordist/dnsbackend.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-hooks.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-network.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-web.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.hh	['pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/fuzz_zoneparsertng.cc	['pdns/fuzz_zoneparsertng.cc']	['pdns/fuzz_zoneparsertng.cc']
/src/pdns/pdns/recursordist/sortlist.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-concurrent-connections.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-protobuf.cc	[]	[]
/src/pdns/modules/pipebackend/coprocess.cc	[]	[]
/src/pdns/pdns/ixfrdist-web.cc	[]	[]
/src/pdns/modules/gpgsqlbackend/gpgsqlbackend.cc	[]	[]
/src/pdns/pdns/recursordist/tsigverifier.cc	[]	[]
/src/pdns/pdns/recursordist/dnsrecords.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-proxy-protocol.cc	[]	[]
/src/pdns/pdns/dnsreplay.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnscrypt.cc	[]	[]
/src/pdns/pdns/dnsdistdist/xsk.cc	['pdns/dnsdistdist/fuzz_xsk.cc']	[]
/src/pdns/modules/tinydnsbackend/tinydnsbackend.cc	[]	[]
/src/pdns/pdns/auth-primarycommunicator.cc	[]	[]
/src/pdns/pdns/recursordist/test-syncres_cc1.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-dnscrypt.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-rules.hh	[]	[]
/src/pdns/pdns/recursordist/dnsname.hh	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdist_cc.cc	[]	[]
/src/pdns/pdns/recursordist/gss_context.cc	[]	[]
/src/pdns/pdns/recursordist/dnssecinfra.cc	[]	[]
/src/pdns/pdns/backends/gsql/ssql.hh	[]	[]
/src/pdns/pdns/recursordist/rec-xfr.cc	[]	[]
/src/pdns/pdns/recursordist/ednsoptions.cc	[]	[]
/src/pdns/pdns/recursordist/dns.hh	[]	[]
/src/pdns/pdns/recursordist/dnsrecords.cc	[]	[]
/src/pdns/pdns/auth-zonecache.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-dnsquestion.cc	[]	[]
/src/pdns/pdns/recursordist/sodiumsigners.cc	[]	[]
/src/pdns/pdns/ixfrdist.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-vars.cc	[]	[]
/src/pdns/pdns/recursordist/rec-tcounters.hh	[]	[]
/src/pdns/modules/remotebackend/httpconnector.cc	[]	[]
/src/pdns/pdns/recursordist/arguments.hh	[]	[]
/src/pdns/pdns/backends/gsql/gsqlbackend.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-cache.hh	[]	[]
/src/pdns/pdns/recursordist/taskqueue.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-bindings-packetcache.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-frontend.cc	[]	[]
/src/pdns/pdns/auth-carbon.cc	[]	[]
/src/pdns/pdns/recursordist/sortlist.hh	[]	[]
/src/pdns/pdns/recursordist/credentials.cc	[]	[]
/src/pdns/pdns/dnswasher.cc	[]	[]
/src/pdns/pdns/recursordist/rec-tcounters.cc	[]	[]
/src/pdns/pdns/recursordist/rec-nsspeeds.hh	[]	[]
/src/pdns/ext/yahttp/yahttp/utility.hpp	[]	[]
/src/pdns/pdns/stubresolver.cc	[]	[]
/src/pdns/pdns/recursordist/dnsname.cc	[]	[]
/src/pdns/ext/protozero/include/protozero/config.hpp	[]	[]
/src/pdns/pdns/recursordist/ws-recursor.cc	[]	[]
/src/pdns/ext/arc4random/explicit_bzero.c	[]	[]
/src/pdns/ext/yahttp/yahttp/router.hpp	[]	[]
/src/pdns/pdns/dbdnsseckeeper.cc	[]	[]
/src/pdns/pdns/recursordist/protozero-trace.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua.cc	[]	[]
/src/pdns/pdns/recursordist/dnswriter.hh	[]	[]
/src/pdns/pdns/auth-caches.cc	[]	[]
/src/pdns/pdns/recursordist/protozero-helpers.hh	[]	[]
/src/pdns/pdns/recursordist/rec-rust-lib/cxxsettings-private.hh	[]	[]
/src/pdns/ext/yahttp/yahttp/url.hpp	[]	[]
/src/pdns/pdns/recursordist/shuffle.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-nghttp2.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-kvs.hh	[]	[]
/src/pdns/ext/yahttp/yahttp/cookie.hpp	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-rules.cc	[]	[]
/src/pdns/pdns/dnsdistdist/bpf-filter.hh	[]	[]
/src/pdns/pdns/recursordist/rec_metrics.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-prometheus.hh	[]	[]
/src/pdns/pdns/recursordist/proxy-protocol.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-nghttp2-in.cc	[]	[]
/src/pdns/pdns/dnsdistdist/bpf-filter.cc	[]	[]
/src/pdns/pdns/dnsdemog.cc	[]	[]
/src/pdns/pdns/recursordist/base64.cc	[]	[]
/src/pdns/pdns/recursordist/test-syncres_cc2.cc	[]	[]
/src/pdns/modules/bindbackend/bindbackend2.hh	[]	[]
/src/pdns/pdns/recursordist/logger.hh	[]	[]
/src/pdns/pdns/dnsdistdist/connection-management.hh	[]	[]
/src/pdns/ext/protozero/include/protozero/types.hpp	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-kvs.cc	[]	[]
/src/pdns/pdns/recursordist/rec_channel_rec.cc	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/recursordist/reczones-helpers.cc	[]	[]
/src/pdns/pdns/calidns.cc	[]	[]
/src/pdns/ext/protozero/include/protozero/byteswap.hpp	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2-in_cc.cc	[]	[]
/src/pdns/pdns/recursordist/views.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lbpolicies.cc	[]	[]
/src/pdns/pdns/recursordist/test-syncres_cc3.cc	[]	[]
/src/pdns/pdns/recursordist/dnspacket.hh	[]	[]
/src/pdns/pdns/recursordist/uuid-utils.cc	[]	[]
/src/pdns/modules/ldapbackend/utils.hh	[]	[]
/src/pdns/pdns/trusted-notification-proxy.cc	[]	[]
/src/pdns/pdns/recursordist/negcache.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-doh-common.cc	[]	[]
/src/pdns/pdns/recursordist/test-sholder_hh.cc	[]	[]
/src/pdns/pdns/auth-catalogzone.cc	[]	[]
/src/pdns/pdns/auth-packetcache.cc	['pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/recursordist/dnstap.cc	[]	[]
/src/pdns/pdns/comfun.cc	[]	[]
/src/pdns/pdns/recursordist/ixfr.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-configuration.cc	[]	[]
/src/pdns/pdns/ixfrdist-stats.cc	[]	[]
/src/pdns/pdns/dnsdistdist/tcpiohandler-mplexer.hh	[]	[]
/src/pdns/pdns/recursordist/lua-recursor4.cc	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc', 'pdns/fuzz_yahttp.cc']	[]
/src/pdns/pdns/recursordist/burtle.hh	[]	[]
/src/pdns/pdns/recursordist/test-mtasker.cc	[]	[]
/src/pdns/pdns/recursordist/test-tsig.cc	[]	[]
/src/pdns/pdns/recursordist/ednscookies.cc	[]	[]
/src/pdns/pdns/recursordist/logging.hh	[]	[]
/src/pdns/pdns/distributor.hh	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/dnsdistdist/dnsdist-protocols.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-doh-common.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-actions.hh	[]	[]
/src/pdns/pdns/tkey.cc	[]	[]
/src/pdns/pdns/signingpipe.cc	[]	[]
/src/pdns/pdns/recursordist/validate.cc	[]	[]
/src/pdns/pdns/recursordist/query-local-address.cc	[]	[]
/src/pdns/pdns/recursordist/pubsuffixloader.cc	[]	[]
/src/pdns/pdns/recursordist/rcpgenerator.cc	[]	[]
/src/pdns/pdns/recursordist/credentials.hh	[]	[]
/src/pdns/pdns/recursordist/opensslsigners.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-idstate.hh	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/dnsdistdist/dnsdist-tcp.hh	[]	[]
/src/pdns/pdns/recursordist/test-nod_cc.cc	[]	[]
/src/pdns/pdns/responsestats.cc	[]	[]
/src/pdns/pdns/recursordist/qtype.cc	[]	[]
/src/pdns/ext/arc4random/bsd-getentropy.c	[]	[]
/src/pdns/pdns/recursordist/nod.cc	[]	[]
/src/pdns/pdns/recursordist/version.cc	[]	[]
/src/pdns/pdns/recursordist/rec-taskqueue.cc	[]	[]
/src/pdns/pdns/recursordist/rec-responsestats.cc	[]	[]
/src/pdns/pdns/nsec3dig.cc	[]	[]
/src/pdns/pdns/packethandler.cc	[]	[]
/src/pdns/pdns/recursordist/rec-zonetocache.cc	[]	[]
/src/pdns/pdns/test-lock_hh.cc	[]	[]
/src/pdns/pdns/recursordist/test-aggressive_nsec_cc.cc	[]	[]
/src/pdns/pdns/recursordist/rec-tcpout.cc	[]	[]
/src/pdns/pdns/recursordist/rec-protozero.cc	[]	[]
/src/pdns/pdns/recursordist/taskqueue.hh	[]	[]
/src/pdns/pdns/recursordist/snmp-agent.cc	[]	[]
/src/pdns/modules/gpgsqlbackend/spgsql.cc	[]	[]
/src/pdns/pdns/ws-auth.cc	[]	[]
/src/pdns/ext/yahttp/yahttp/reqresp.hpp	[]	[]
/src/pdns/modules/ldapbackend/primary.cc	[]	[]
/src/pdns/pdns/recursordist/rec-xfr.hh	[]	[]
/src/pdns/modules/ldapbackend/native.cc	[]	[]
/src/pdns/pdns/recursordist/ws-api.cc	[]	[]
/src/pdns/pdns/recursordist/webserver.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-tcp-downstream.hh	[]	[]
/src/pdns/pdns/recursordist/portsmplexer.cc	[]	[]
/src/pdns/pdns/recursordist/lock.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-console.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-idstate.cc	[]	[]
/src/pdns/pdns/recursordist/tsigverifier.hh	[]	[]
/src/pdns/pdns/recursordist/ednspadding.cc	[]	[]
/src/pdns/pdns/pkcs11signers.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-resolver.cc	[]	[]
/src/pdns/pdns/recursordist/resolver.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-rings.hh	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc', 'pdns/fuzz_yahttp.cc']	[]
/src/pdns/pdns/dnsdistdist/dnsdist-cache.cc	['pdns/dnsdistdist/fuzz_dnsdistcache.cc']	[]
/src/pdns/modules/lua2backend/lua2api2.hh	[]	[]
/src/pdns/ext/probds/murmur3.h	[]	[]
/src/pdns/modules/remotebackend/zmqconnector.cc	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdistkvs_cc.cc	[]	[]
/src/pdns/pdns/pdnsutil.cc	[]	[]
/src/pdns/pdns/recursordist/zoneparser-tng.cc	[]	[]
/src/pdns/pdns/ixfrutils.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-bindings.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-tcp.cc	[]	[]
/src/pdns/pdns/recursordist/syncres.hh	[]	[]
/src/pdns/pdns/recursordist/test-syncres_cc8.cc	[]	[]
/src/pdns/pdns/recursordist/rec-tcp.cc	[]	[]
/src/pdns/ext/protozero/include/protozero/pbf_reader.hpp	[]	[]
/src/pdns/ext/ipcrypt/ipcrypt.c	[]	[]
/src/pdns/modules/lua2backend/lua2backend.cc	[]	[]
/src/pdns/modules/pipebackend/pipebackend.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc	[]	[]
/src/pdns/pdns/recursordist/noinitvector.hh	[]	[]
/src/pdns/pdns/recursordist/coverage.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-bindings-dnsquestion.cc	[]	[]
/src/pdns/pdns/recursordist/zonemd.hh	[]	[]
/src/pdns/pdns/dnsdistdist/delaypipe.cc	[]	[]
/src/pdns/pdns/recursordist/lazy_allocator.hh	[]	[]
/src/pdns/pdns/recursordist/channel.hh	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdistrules_cc.cc	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdistlbpolicies_cc.cc	[]	[]
/src/pdns/pdns/fuzz_proxyprotocol.cc	['pdns/fuzz_proxyprotocol.cc']	['pdns/fuzz_proxyprotocol.cc']
/src/pdns/pdns/recursordist/rpzloader.cc	[]	[]
/src/pdns/pdns/dnsbackend.cc	[]	[]
/src/pdns/pdns/recursordist/test-protozero-trace.cc	[]	[]
/src/pdns/modules/geoipbackend/geoipinterface.cc	[]	[]
/src/pdns/pdns/recursordist/dolog.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-crypto.hh	[]	[]
/src/pdns/pdns/recursordist/malloctrace.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-actions-factory.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-network.hh	[]	[]
/src/pdns/pdns/recursordist/rec-system-resolve.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-xsk.cc	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_common.hh	[]	[]
/src/pdns/ext/yahttp/yahttp/exception.hpp	[]	[]
/src/pdns/pdns/ixfrdist-stats.hh	[]	[]
/src/pdns/pdns/recursordist/rec-rust-lib/cxxsupport.cc	['pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/ssqlite3.hh	[]	[]
/src/pdns/modules/tinydnsbackend/tinydnsbackend.hh	[]	[]
/src/pdns/pdns/recursordist/kqueuemplexer.cc	[]	[]
/src/pdns/pdns/recursordist/ednsextendederror.cc	[]	[]
/src/pdns/pdns/recursordist/mtasker_context.cc	[]	[]
/src/pdns/modules/godbcbackend/godbcbackend.cc	[]	[]
/src/pdns/pdns/dnsdistdist/cdb.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-dnsparser.cc	[]	[]
/src/pdns/pdns/anadns.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-discovery.cc	[]	[]
/src/pdns/pdns/recursordist/rcpgenerator.hh	[]	[]
/src/pdns/pdns/dnsdistdist/remote_logger_pool.cc	[]	[]
/src/pdns/pdns/recursordist/tcpiohandler.hh	[]	[]
/src/pdns/pdns/dnsdistdist/doh.cc	[]	[]
/src/pdns/ext/protozero/include/protozero/pbf_message.hpp	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdistasync.cc	[]	[]
/src/pdns/ext/json11/json11.hpp	[]	[]
/src/pdns/ext/protozero/include/protozero/exception.hpp	[]	[]
/src/pdns/pdns/recursordist/epollmplexer.cc	[]	[]
/src/pdns/pdns/recursordist/sstuff.hh	[]	[]
/src/pdns/pdns/auth-packetcache.hh	[]	[]
/src/pdns/pdns/recursordist/lwres.hh	[]	[]
/src/pdns/pdns/recursordist/iputils.hh	[]	[]
/src/pdns/pdns/dnspcap.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-inspection-ffi.cc	[]	[]
/src/pdns/pdns/recursordist/rec-rust-lib/rust/src/bridge.hh	[]	[]
/src/pdns/modules/pipebackend/pipebackend.cc	[]	[]
/src/pdns/modules/godbcbackend/sodbc.cc	[]	[]
/src/pdns/pdns/recursordist/test-negcache_cc.cc	[]	[]
/src/pdns/ext/protozero/include/protozero/data_view.hpp	[]	[]
/src/pdns/modules/gsqlite3backend/gsqlite3backend.cc	[]	[]
/src/pdns/pdns/test-packetcache_cc.cc	[]	[]
/src/pdns/pdns/recursordist/recursor_cache.cc	[]	[]
/src/pdns/pdns/dnsdistdist/test-dnsdist-lua-ffi.cc	[]	[]
/src/pdns/pdns/recursordist/test-dns_random_hh.cc	[]	[]
/src/pdns/pdns/recursordist/misc.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-dynblocks.cc	[]	[]
/src/pdns/pdns/recursordist/ednssubnet.cc	[]	[]
/src/pdns/pdns/recursordist/filterpo.hh	[]	[]
/src/pdns/pdns/nproxy.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-backend.cc	[]	[]
/src/pdns/pdns/recursordist/webserver.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-tcp-downstream.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-console-completion.cc	[]	[]
/src/pdns/pdns/recursordist/test-reczones-helpers.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnscrypt.hh	[]	[]
/src/pdns/modules/ldapbackend/powerldap.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-crypto.cc	[]	[]
/src/pdns/pdns/dnspacket.cc	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/recursordist/tcpiohandler.cc	[]	[]
/src/pdns/pdns/dumresp.cc	[]	[]
/src/pdns/modules/remotebackend/test-remotebackend.cc	[]	[]
/src/pdns/pdns/recursordist/rec-snmp.cc	[]	[]
/src/pdns/pdns/recursordist/misc.cc	[]	[]
/src/pdns/pdns/recursordist/test-signers.cc	[]	[]
/src/pdns/modules/geoipbackend/geoipbackend.hh	[]	[]
/src/pdns/modules/geoipbackend/geoipinterface-mmdb.cc	[]	[]
/src/pdns/pdns/recursordist/json.cc	[]	[]
/src/pdns/pdns/auth-main.cc	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/lua-auth4.cc	[]	[]
/src/pdns/pdns/recursordist/rec-nsspeeds.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-bindings-network.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-session-cache.cc	[]	[]
/src/pdns/pdns/recursordist/secpoll.cc	[]	[]
/src/pdns/ext/arc4random/arc4random.c	[]	[]
/src/pdns/pdns/recursordist/test-ednsoptions_cc.cc	[]	[]
/src/pdns/pdns/recursordist/channel.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-mac-address.cc	[]	[]
/src/pdns/pdns/fuzz_moadnsparser.cc	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	['pdns/fuzz_moadnsparser.cc']
/src/pdns/pdns/recursordist/gettime.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-dynblocks.hh	[]	[]
/src/pdns/pdns/recursordist/rec-system-resolve.cc	[]	[]
/src/pdns/ext/arc4random/arc4random.h	[]	[]
/src/pdns/pdns/recursordist/stable-bloom.hh	[]	[]
/src/pdns/pdns/test-statbag_cc.cc	[]	[]
/src/pdns/pdns/dnsdistdist/ipcipher.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-protobuf.hh	[]	[]
/src/pdns/pdns/recursordist/negcache.hh	[]	[]
/src/pdns/pdns/recursordist/lua-base4.cc	[]	[]
/src/pdns/ext/protozero/include/protozero/basic_pbf_writer.hpp	[]	[]
/src/pdns/pdns/recursordist/proxy-protocol.cc	[]	[]
/src/pdns/modules/geoipbackend/geoipinterface-dat.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-dynbpf.cc	[]	[]
/src/pdns/pdns/recursordist/tcounters.hh	[]	[]
/src/pdns/pdns/signingpipe.hh	[]	[]
/src/pdns/pdns/packethandler.hh	[]	[]
/src/pdns/pdns/recursordist/unix_utility.cc	[]	[]
/src/pdns/pdns/recursordist/test-dnsrecords_cc.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-random.cc	[]	[]
/src/pdns/modules/ldapbackend/exceptions.hh	[]	[]
/src/pdns/pdns/auth-querycache.hh	[]	[]
/src/pdns/pdns/speedtest.cc	[]	[]
/src/pdns/pdns/recursordist/malloctrace.hh	[]	[]
/src/pdns/pdns/recursordist/arguments.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-systemd.cc	[]	[]
/src/pdns/ext/lmdb-safe/lmdb-safe.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-nghttp2.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-actions.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua.hh	[]	[]
/src/pdns/pdns/recursordist/ratelimitedlog.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist.cc	[]	[]
/src/pdns/pdns/dnsdistdist/xsk.hh	[]	[]
/src/pdns/pdns/recursordist/test-syncres_cc.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dolog.cc	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/ext/protozero/include/protozero/basic_pbf_builder.hpp	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-secpoll.cc	[]	[]
/src/pdns/pdns/dnsdistdist/delaypipe.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-async.cc	[]	[]
/src/pdns/pdns/recursordist/fstrm_logger.hh	[]	[]
/src/pdns/pdns/recursordist/ednscookies.hh	[]	[]
/src/pdns/pdns/test-ueberbackend_cc.cc	[]	[]
/src/pdns/pdns/recursordist/pollmplexer.cc	[]	[]
/src/pdns/pdns/recursordist/rec-tcpout.hh	[]	[]
/src/pdns/pdns/recursordist/fstrm_logger.cc	[]	[]
/src/pdns/pdns/recursordist/minicurl.hh	[]	[]
/src/pdns/ext/arc4random/log.h	[]	[]
/src/pdns/pdns/recursordist/histogram.hh	[]	[]
/src/pdns/pdns/recursordist/base32.cc	[]	[]
/src/pdns/pdns/recursordist/axfr-retriever.cc	[]	[]
/src/pdns/modules/bindbackend/binddnssec.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-lua-bindings-dnsparser.cc	[]	[]
/src/pdns/pdns/recursordist/devpollmplexer.cc	[]	[]
/src/pdns/pdns/recursordist/gss_context.hh	[]	[]
/src/pdns/pdns/unix_semaphore.cc	[]	[]
/src/pdns/pdns/recursordist/recpacketcache.cc	[]	[]
/src/pdns/pdns/digests.hh	[]	[]
/src/pdns/modules/lua2backend/lua2api2.cc	[]	[]
/src/pdns/pdns/recursordist/test-iputils_hh.cc	[]	[]
/src/pdns/pdns/nameserver.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-downstream-connection.hh	[]	[]
/src/pdns/pdns/recursordist/recursor_cache.hh	[]	[]
/src/pdns/pdns/test-bindparser_cc.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-edns.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-backoff.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-rule-chains.cc	[]	[]
/src/pdns/modules/lmdbbackend/lmdbbackend.cc	[]	[]
/src/pdns/pdns/recursordist/sha.hh	[]	[]
/src/pdns/pdns/recursordist/zonemd.cc	[]	[]
/src/pdns/modules/gmysqlbackend/gmysqlbackend.cc	[]	[]
/src/pdns/pdns/recursordist/test-syncres_cc5.cc	[]	[]
/src/pdns/ext/protozero/include/protozero/varint.hpp	[]	[]
/src/pdns/pdns/recursordist/remote_logger.hh	[]	[]
/src/pdns/pdns/recursordist/mplexer.hh	[]	[]
/src/pdns/pdns/dnsgram.cc	[]	[]
/src/pdns/pdns/test-zonemd_cc.cc	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist.hh	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/test-distributor_hh.cc	['pdns/fuzz_moadnsparser.cc', 'pdns/fuzz_zoneparsertng.cc']	[]
/src/pdns/pdns/dnsdistdist/dnsdist-dynbpf.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-protocols.cc	[]	[]
/src/pdns/pdns/recursordist/iputils.cc	[]	[]
/src/pdns/pdns/recursordist/libssl.cc	[]	[]
/src/pdns/pdns/recursordist/nsecrecords.cc	[]	[]
/src/pdns/modules/bindbackend/bindbackend2.cc	[]	[]
/src/pdns/pdns/recursordist/resolver.cc	[]	[]
/src/pdns/pdns/recursordist/secpoll-recursor.cc	[]	[]
/src/pdns/modules/geoipbackend/geoipbackend.cc	[]	[]
/src/pdns/modules/ldapbackend/ldapbackend.cc	[]	[]
/src/pdns/pdns/recursordist/test-recursorcache_cc.cc	[]	[]
/src/pdns/modules/lmdbbackend/lmdbbackend.hh	[]	[]
/src/pdns/pdns/dnsdistdist/dnsdist-async.hh	[]	[]
/src/pdns/pdns/recursordist/snmp-agent.hh	[]	[]

Directories in report

Directory
/src/pdns/modules/godbcbackend/
/src/pdns/modules/bindbackend/
/src/pdns/modules/gpgsqlbackend/
/src/pdns/modules/lua2backend/
/src/pdns/modules/tinydnsbackend/
/src/pdns/modules/geoipbackend/
/src/pdns/ext/arc4random/
/src/pdns/modules/pipebackend/
/src/pdns/pdns/backends/gsql/
/src/pdns/pdns/dnsdistdist/
/src/pdns/ext/lmdb-safe/
/src/pdns/contrib/
/src/pdns/modules/ldapbackend/
/src/pdns/pdns/recursordist/
/src/pdns/ext/protozero/include/protozero/
/src/pdns/modules/remotebackend/
/src/pdns/ext/ipcrypt/
/src/pdns/ext/json11/
/src/pdns/pdns/recursordist/rec-rust-lib/rust/src/
/src/pdns/ext/probds/
/src/pdns/modules/gsqlite3backend/
/src/pdns/ext/luawrapper/include/
/src/pdns/modules/lmdbbackend/
/src/pdns/ext/yahttp/yahttp/
/src/pdns/ext/libbpf/
/src/pdns/pdns/recursordist/rec-rust-lib/
/src/pdns/modules/gmysqlbackend/
/src/pdns/pdns/

This section shows a list of 3rd party function calls and their relative coverage information. By static analysis of the target project code, all of the 3rd party function call and their caller information, including the source file and line number that initiate the call are captured. The caller source code file and line number are shown in column 2 while column 1 is the function name of the 3rd party function call. Each occurrent of the 3rd party function call will occuply a separate row. Column 3 of each row indicate if the 3rd party call in the source file line is unreachable. Column 4 lists all fuzzers that have covered that particular system call in that specific location (source file and line)during their dynamic fuzzing.

Function in each files in report

Target sink	Callsite location	Reached by fuzzer	Covered by Fuzzers

This section contains multiple tables, each table contains a list of sink functions/methods found in the project for one of the CWE supported by the sink analyser, together with information like which fuzzers statically reach the sink functions/methods and possible call path to that sink functions/methods if it is not statically reached by any fuzzers. Column 1 is the function/method name of the sink functions/methods found in the project. Column 2 lists all fuzzers (or no fuzzers at all) that have covered that particular function method statically. Column 3 shows a list of possible call paths to reach the specific function/method call if none of the fuzzers cover the target function/method calls. Lastly, column 4 shows possible fuzzer blockers that prevent an existing fuzzer from reaching the target sink functions/methods dynamically.

Sink functions/methods found for CWE787

Target sink	Reached by fuzzer	Function call path	Possible branch blockers
malloc	[]	Path 1	N/A

Sink functions/methods found for CWE416

Target sink	Reached by fuzzer	Function call path	Possible branch blockers
get	['/src/pdns/pdns/fuzz_zoneparsertng.cc']	N/A	Blocker function Arguments type Return type Constants touched benchDb in /src/pdns/pdns/pdnsutil.cc:3461 ['vector ', 'std::string_view'] int [] guardian in /src/pdns/pdns/auth-main.cc:1053 ['int', 'char**'] int [] GnuTLSTicketsKey::GnuTLSTicketsKey in /src/pdns/pdns/recursordist/tcpiohandler.cc:1068 ['std::ifstream'] void [] TCPNameserver::doConnection in /src/pdns/pdns/tcpreceiver.cc:230 ['int'] void [] tcpConnectionHandler in /src/pdns/pdns/dumresp.cc:57 ['int'] void [] tcpWorker in /src/pdns/pdns/ixfrdist.cc:1140 ['int'] void [] dnsdist::console::doClient in /src/pdns/pdns/dnsdistdist/dnsdist-console.cc:228 ['std::string'] void [] dnsdist::console::controlClientThread in /src/pdns/pdns/dnsdistdist/dnsdist-console.cc:492 ['ConsoleConnection'] void [] UnixsocketConnector::recv_message in /src/pdns/modules/remotebackend/unixconnector.cc:66 ['Json'] int [] CommunicatorClass::go in /src/pdns/pdns/communicator.cc:83 [] void [] FWCatZoneXFR::zoneXFRTracker in /src/pdns/pdns/recursordist/rec-xfr.cc:461 ['ZoneXFRParams', 'uint64_t'] void [] RPZIXFRTracker in /src/pdns/pdns/recursordist/rpzloader.cc:710 ['RPZTrackerParams', 'uint64_t'] void [] dnsdist::ServiceDiscovery::worker in /src/pdns/pdns/dnsdistdist/dnsdist-discovery.cc:499 [] void [] pdns::channel::Receiver ::receive in /src/pdns/pdns/recursordist/channel.hh:295 ['D'] std::optional > [] ChunkedSigningPipe::worker in /src/pdns/pdns/signingpipe.cc:275 ['int'] void [] mainthread in /src/pdns/pdns/auth-main.cc:710 [] void [] pdns::channel::Waiter::clear in /src/pdns/pdns/recursordist/channel.cc:59 [] void [] CredentialsHolder::readFromTerminal in /src/pdns/pdns/recursordist/credentials.cc:415 [] SensitiveData [] dnsdist::webserver::connectionThread in /src/pdns/pdns/dnsdistdist/dnsdist-web.cc:1811 ['WebClientConnection'] void [] XskWorker::waitForXskSocket in /src/pdns/pdns/dnsdistdist/xsk.cc:1128 [] void [] XskWorker::cleanWorkerNotification in /src/pdns/pdns/dnsdistdist/xsk.cc:1230 [] void [] XskWorker::cleanSocketNotification in /src/pdns/pdns/dnsdistdist/xsk.cc:1235 [] void [] _ssh_compat_getentropy in /src/pdns/ext/arc4random/bsd-getentropy.c:41 ['void*', 'size_t'] int [] &operator>>(std::istream&is,Response&resp) in /src/pdns/ext/yahttp/yahttp/reqresp.cpp:297 ['std::istream', 'Response'] std::istream [] &operator>>(std::istream&is,Request&req) in /src/pdns/ext/yahttp/yahttp/reqresp.cpp:320 ['std::istream', 'Request'] std::istream [] bf::stableBF::restore in /src/pdns/pdns/recursordist/stable-bloom.hh:111 ['std::istream'] void [] handleRCC in /src/pdns/pdns/recursordist/rec-main.cc:2491 ['int'] void [] serviceMain in /src/pdns/pdns/recursordist/rec-main.cc:2196 ['Logr::log_t'] int [] apiServerConfigAllowFromPUT in /src/pdns/pdns/recursordist/ws-recursor.cc:178 ['HttpRequest*', 'HttpResponse*'] void [] apiServerConfigAllowNotifyFromPUT in /src/pdns/pdns/recursordist/ws-recursor.cc:183 ['HttpRequest*', 'HttpResponse*'] void [] activateLuaConfig in /src/pdns/pdns/recursordist/rec-main.cc:3646 ['LuaConfigItems'] void [] apiServerZonesPOST in /src/pdns/pdns/recursordist/ws-recursor.cc:373 ['HttpRequest*', 'HttpResponse*'] void [] apiServerZoneDetailPUT in /src/pdns/pdns/recursordist/ws-recursor.cc:428 ['HttpRequest*', 'HttpResponse*'] void [] apiServerZoneDetailDELETE in /src/pdns/pdns/recursordist/ws-recursor.cc:440 ['HttpRequest*', 'HttpResponse*'] void [] CatalogZone::registerForwarders in /src/pdns/pdns/recursordist/rec-xfr.cc:77 ['FWCatalogZone', 'Logr::log_t'] void [] toCPUStatsMap in /src/pdns/pdns/recursordist/rec_channel_rec.cc:1236 ['string'] StatsMap [] getConcurrentQueries in /src/pdns/pdns/recursordist/rec_channel_rec.cc:1146 [] uint64_t [] toRemoteLoggerStatsMap in /src/pdns/pdns/recursordist/rec_channel_rec.cc:1298 ['string'] StatsMap [] healthChecksThread in /src/pdns/pdns/dnsdistdist/dnsdist.cc:2403 [] void [] loadConfigurationFromFile in /src/pdns/pdns/dnsdistdist/dnsdist.cc:3381 ['std::string', 'bool', 'bool'] bool [] doExit in /src/pdns/pdns/recursordist/rec_channel_rec.cc:1426 [] void [] RecursorWebServer::RecursorWebServer in /src/pdns/pdns/recursordist/ws-recursor.cc:674 ['FDMultiplexer*'] void [] handlePipeRequest in /src/pdns/pdns/recursordist/rec-main.cc:2455 ['int'] void [] main in /src/pdns/modules/pipebackend/coprocess.cc:270 [] void [] AuthLua4::postLoad in /src/pdns/pdns/lua-auth4.cc:90 [] void [] RecursorLua4::runStartStopFunction in /src/pdns/pdns/recursordist/lua-recursor4.cc:570 ['string', 'bool', 'Logr::log_t'] void [] RecursorLua4::prerpz in /src/pdns/pdns/recursordist/lua-recursor4.cc:604 ['DNSQuestion', 'int', 'RecEventTrace'] bool [] RecursorLua4::preresolve in /src/pdns/pdns/recursordist/lua-recursor4.cc:616 ['DNSQuestion', 'int', 'RecEventTrace'] bool [] RecursorLua4::nxdomain in /src/pdns/pdns/recursordist/lua-recursor4.cc:628 ['DNSQuestion', 'int', 'RecEventTrace'] bool [] RecursorLua4::nodata in /src/pdns/pdns/recursordist/lua-recursor4.cc:640 ['DNSQuestion', 'int', 'RecEventTrace'] bool [] RecursorLua4::postresolve in /src/pdns/pdns/recursordist/lua-recursor4.cc:652 ['DNSQuestion', 'int', 'RecEventTrace'] bool [] Lua2BackendAPIv2::postLoad in /src/pdns/modules/lua2backend/lua2api2.hh:98 [] void [] Lua2BackendAPIv2::directBackendCmd in /src/pdns/modules/lua2backend/lua2api2.hh:235 ['string'] string [] PacketHandler::opcodeQuery in /src/pdns/pdns/packethandler.cc:1993 ['DNSPacket', 'bool'] std::unique_ptr [] &ServerPolicy::getPerThreadPolicy()const in /src/pdns/pdns/dnsdistdist/dnsdist-lbpolicies.cc:382 [] ServerPolicy::ffipolicyfunc_t [] LuaFFIPerThreadRule::matches in /src/pdns/pdns/dnsdistdist/dnsdist-rules-factory.hh:1349 ['DNSQuestion*'] bool [] operator()(TParams&&...params)const in /src/pdns/ext/luawrapper/include/LuaContext.hpp:1984 [] TRetValue [] writeGlobalEq in /src/pdns/ext/luawrapper/include/LuaContext.hpp:119 [] void [] dnsdist_ffi_metric_inc in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1870 ['char*', 'size_t'] void [] dnsdist_ffi_metric_inc_by in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1878 ['char*', 'size_t', 'uint64_t'] void [] dnsdist_ffi_metric_dec in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1886 ['char*', 'size_t'] void [] dnsdist_ffi_metric_set in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1894 ['char*', 'size_t', 'double'] void [] dnsdist::resolver::asynchronousResolver in /src/pdns/pdns/dnsdistdist/dnsdist-resolver.cc:29 ['std::string', 'std::function & ips)>'] void [] dnsdist::editEntryIfPresent in /src/pdns/pdns/dnsdistdist/dnsdist-concurrent-connections.cc:272 ['ComboAddress', 'std::function '] void [] maintThread in /src/pdns/pdns/dnsdistdist/dnsdist.cc:2288 [] void [] dnsdist::lua::hooks::runExitCallbacks in /src/pdns/pdns/dnsdistdist/dnsdist-lua-hooks.cc:37 ['LuaContext'] void [] DownstreamState::submitHealthCheckResult in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:799 ['bool', 'bool'] void [] BOOST_AUTO_TEST_CASE in /src/pdns/modules/remotebackend/test-remotebackend.cc:380 [] void [] AuthLua4::getLua in /src/pdns/pdns/lua-auth4.cc:16 [] LuaContext [] pdns::ZoneMD::readRecords(ZoneParserTNG&zpt) in /src/pdns/pdns/recursordist/zonemd.cc:9 ['ZoneParserTNG'] void [] Semaphore::post in /src/pdns/pdns/unix_semaphore.cc:158 [] int [] Semaphore::wait in /src/pdns/pdns/unix_semaphore.cc:163 [] int [] Semaphore::tryWait in /src/pdns/pdns/unix_semaphore.cc:171 [] int [] Semaphore::getValue in /src/pdns/pdns/unix_semaphore.cc:176 ['Semaphore::sem_value_t*'] int [] P11KitAttribute::allocate in /src/pdns/pdns/pkcs11signers.cc:155 ['CK_ULONG'] CK_BYTE_PTR [] P11KitAttribute::commit in /src/pdns/pdns/pkcs11signers.cc:162 ['CK_ULONG'] void [] P11KitAttribute::wattr in /src/pdns/pdns/pkcs11signers.cc:171 ['CK_ATTRIBUTE_PTR'] void [] OpenSSLRSADNSCryptoKeyEngine::getBits in /src/pdns/pdns/recursordist/opensslsigners.cc:306 [] int [] OpenSSLRSADNSCryptoKeyEngine::convertToPEMFile in /src/pdns/pdns/recursordist/opensslsigners.cc:409 ['std::FILE'] void [] OpenSSLRSADNSCryptoKeyEngine::convertToISCVector in /src/pdns/pdns/recursordist/opensslsigners.cc:546 [] DNSCryptoKeyEngine::storvector_t [] OpenSSLRSADNSCryptoKeyEngine::getPublicKeyString in /src/pdns/pdns/recursordist/opensslsigners.cc:787 [] std::string [] OpenSSLRSADNSCryptoKeyEngine::sign in /src/pdns/pdns/recursordist/opensslsigners.cc:712 ['std::string'] std::string [] OpenSSLRSADNSCryptoKeyEngine::verify in /src/pdns/pdns/recursordist/opensslsigners.cc:758 ['std::string', 'std::string'] bool [] OpenSSLECDSADNSCryptoKeyEngine::create in /src/pdns/pdns/recursordist/opensslsigners.cc:1134 ['unsigned int'] void [] OpenSSLECDSADNSCryptoKeyEngine::createFromPEMFile in /src/pdns/pdns/recursordist/opensslsigners.cc:1158 ['DNSKEYRecordContent', 'std::FILE', 'std::optional >'] void [] OpenSSLECDSADNSCryptoKeyEngine::convertToPEMFile in /src/pdns/pdns/recursordist/opensslsigners.cc:1210 ['std::FILE'] void [] OpenSSLECDSADNSCryptoKeyEngine::convertToISCVector in /src/pdns/pdns/recursordist/opensslsigners.cc:1235 [] DNSCryptoKeyEngine::storvector_t [] OpenSSLECDSADNSCryptoKeyEngine::sign in /src/pdns/pdns/recursordist/opensslsigners.cc:1345 ['std::string'] std::string [] OpenSSLECDSADNSCryptoKeyEngine::verify in /src/pdns/pdns/recursordist/opensslsigners.cc:1414 ['std::string', 'std::string'] bool [] OpenSSLECDSADNSCryptoKeyEngine::getPublicKeyString in /src/pdns/pdns/recursordist/opensslsigners.cc:1471 [] std::string [] OpenSSLECDSADNSCryptoKeyEngine::fromISCMap in /src/pdns/pdns/recursordist/opensslsigners.cc:1571 ['DNSKEYRecordContent', 'std::map '] void [] OpenSSLECDSADNSCryptoKeyEngine::checkKey in /src/pdns/pdns/recursordist/opensslsigners.cc:1647 ['std::optional >>'] bool [] OpenSSLECDSADNSCryptoKeyEngine::fromPublicKeyString in /src/pdns/pdns/recursordist/opensslsigners.cc:1696 ['std::string'] void [] OpenSSLEDDSADNSCryptoKeyEngine::checkKey in /src/pdns/pdns/recursordist/opensslsigners.cc:1845 ['std::optional >>'] bool [] OpenSSLEDDSADNSCryptoKeyEngine::convertToPEMFile in /src/pdns/pdns/recursordist/opensslsigners.cc:1915 ['std::FILE'] void [] OpenSSLEDDSADNSCryptoKeyEngine::convertToISCVector in /src/pdns/pdns/recursordist/opensslsigners.cc:1923 [] DNSCryptoKeyEngine::storvector_t [] OpenSSLEDDSADNSCryptoKeyEngine::sign in /src/pdns/pdns/recursordist/opensslsigners.cc:1956 ['std::string'] std::string [] OpenSSLEDDSADNSCryptoKeyEngine::verify in /src/pdns/pdns/recursordist/opensslsigners.cc:1984 ['std::string', 'std::string'] bool [] OpenSSLEDDSADNSCryptoKeyEngine::getPublicKeyString in /src/pdns/pdns/recursordist/opensslsigners.cc:2006 [] std::string [] handleIORequest in /src/pdns/pdns/recursordist/tcpiohandler.cc:149 ['int', 'struct timeval'] class OpenSSLTLSConnection: public TLSConnection { public: /* server side connection */ OpenSSLTLSConnection(int socket, const struct timeval& timeout, std::shared_ptr tlsCtx, std::unique_ptr && conn): d_tlsCtx(std::move(tlsCtx)), d_conn(std::move(conn)), d_timeout(timeout) { d_socket = socket; if (!d_conn) { vinfolog("Error creating TLS object"); if (shouldDoVerboseLogging()) { ERR_print_errors_fp(stderr); } throw std::runtime_error("Error creating TLS object"); } if (!SSL_set_fd(d_conn.get(), d_socket)) { throw std::runtime_error("Error assigning socket"); } SSL_set_ex_data(d_conn.get(), getConnectionIndex(), this); } /* client-side connection */ OpenSSLTLSConnection(std::string hostname, bool hostIsAddr, int socket, const struct timeval& timeout, std::shared_ptr tlsCtx, std::unique_ptr && conn): d_tlsCtx(std::move(tlsCtx)), d_conn(std::move(conn)), d_hostname(std::move(hostname)), d_timeout(timeout), d_isClient(true) { d_socket = socket; if (!d_conn) { vinfolog("Error creating TLS object"); if (shouldDoVerboseLogging()) { ERR_print_errors_fp(stderr); } throw std::runtime_error("Error creating TLS object"); } if (!SSL_set_fd(d_conn.get(), d_socket)) { throw std::runtime_error("Error assigning socket"); } /* set outgoing Server Name Indication */ if (!d_hostname.empty() && SSL_set_tlsext_host_name(d_conn.get(), d_hostname.c_str()) != 1) { throw std::runtime_error("Error setting TLS SNI to " + d_hostname); } if (hostIsAddr) { #if (OPENSSL_VERSION_NUMBER >= 0x10002000L) X509_VERIFY_PARAM *param = SSL_get0_param(d_conn.get()); /* Enable automatic IP checks */ X509_VERIFY_PARAM_set_hostflags(param, X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS); if (X509_VERIFY_PARAM_set1_ip_asc(param, d_hostname.c_str()) != 1) { throw std::runtime_error("Error setting TLS IP for certificate validation"); } #else /* no validation for you, see https://wiki.openssl.org/index.php/Hostname_validation */ #endif } else { #if (OPENSSL_VERSION_NUMBER >= 0x1010000fL) && defined(HAVE_SSL_SET_HOSTFLAGS) // grrr libressl SSL_set_hostflags(d_conn.get(), X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS); if (SSL_set1_host(d_conn.get(), d_hostname.c_str()) != 1) { throw std::runtime_error("Error setting TLS hostname for certificate validation"); } #elif (OPENSSL_VERSION_NUMBER >= 0x10002000L) X509_VERIFY_PARAM *param = SSL_get0_param(d_conn.get()); /* Enable automatic hostname checks */ X509_VERIFY_PARAM_set_hostflags(param, X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS); if (X509_VERIFY_PARAM_set1_host(param, d_hostname.c_str(), d_hostname.size()) != 1) { throw std::runtime_error("Error setting TLS hostname for certificate validation"); } #else /* no hostname validation for you, see https://wiki.openssl.org/index.php/Hostname_validation */ #endif } SSL_set_ex_data(d_conn.get(), getConnectionIndex(), this); } std::vector getAsyncFDs() override { std::vector results; #ifdef SSL_MODE_ASYNC if (SSL_waiting_for_async(d_conn.get()) != 1) { return results; } OSSL_ASYNC_FD fds[32]; size_t numfds = sizeof(fds)/sizeof(*fds); SSL_get_all_async_fds(d_conn.get(), nullptr, &numfds); if (numfds == 0) { return results; } SSL_get_all_async_fds(d_conn.get(), fds, &numfds); results.reserve(numfds); for (size_t idx = 0; idx < numfds; idx++) { results.push_back(fds[idx]); } #endif return results; } IOState convertIORequestToIOState(int res) const { int error = SSL_get_error(d_conn.get(), res); if (error == SSL_ERROR_WANT_READ) { return IOState::NeedRead; } else if (error == SSL_ERROR_WANT_WRITE) { return IOState::NeedWrite; } else if (error == SSL_ERROR_SYSCALL) { if (errno == 0) { throw std::runtime_error("TLS connection closed by remote end"); } else { throw std::runtime_error("Syscall error while processing TLS connection: " + std::string(strerror(errno))); } } else if (error == SSL_ERROR_ZERO_RETURN) { throw std::runtime_error("TLS connection closed by remote end"); } #ifdef SSL_MODE_ASYNC else if (error == SSL_ERROR_WANT_ASYNC) { return IOState::Async; } #endif else { if (shouldDoVerboseLogging()) { throw std::runtime_error("Error while processing TLS connection: (" + std::to_string(error) + ") " + libssl_get_error_string()); } else { throw std::runtime_error("Error while processing TLS connection: " + std::to_string(error)); } } [] OpenSSLTLSConnection::OpenSSLTLSConnection in /src/pdns/pdns/recursordist/tcpiohandler.cc:173 ['std::string', 'bool', 'int', 'struct timeval', 'std::shared_ptr ', 'std::unique_ptr '] void [] OpenSSLTLSConnection::getAsyncFDs in /src/pdns/pdns/recursordist/tcpiohandler.cc:227 [] std::vector [] OpenSSLTLSConnection::convertIORequestToIOState in /src/pdns/pdns/recursordist/tcpiohandler.cc:251 ['int'] IOState [] DynListener::DynListener in /src/pdns/pdns/dynlistener.cc:173 ['string'] void [] DLNotifyHandler in /src/pdns/pdns/dynhandler.cc:317 ['vector '] string [] SendReceiveRes in /src/pdns/pdns/comfun.cc:201 ['ComboAddress', 'map >'] void [] DNSProxy::DNSProxy in /src/pdns/pdns/dnsproxy.cc:47 ['string', 'string'] void [] PacketHandler::opcodeUpdate in /src/pdns/pdns/packethandler.cc:2036 ['DNSPacket'] std::unique_ptr [] DynMessenger::DynMessenger in /src/pdns/pdns/dynmessenger.cc:73 ['ComboAddress', 'string', 'int', 'int'] void [] DownstreamState::DownstreamState in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:294 ['DownstreamState::Config', 'std::shared_ptr ', 'bool'] void [] DownstreamState::registerXsk in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:915 ['std::vector >'] void [] AXFRRetriever::AXFRRetriever in /src/pdns/pdns/recursordist/axfr-retriever.cc:32 ['ComboAddress', 'ZoneName', 'TSIGTriplet', 'ComboAddress*', 'size_t', 'uint16_t'] void [] RecursorControlChannel::connect in /src/pdns/pdns/recursordist/rec_channel.cc:100 ['string', 'string'] void [] worker in /src/pdns/pdns/dnstcpbench.cc:184 [] void [] carbonDumpThread in /src/pdns/pdns/auth-carbon.cc:35 [] void [] IsUpOracle::checkTCP in /src/pdns/pdns/lua-record.cc:166 ['CheckDesc', 'bool', 'bool'] void [] updateThread in /src/pdns/pdns/ixfrdist.cc:408 ['string', 'uint16_t', 'uint16_t', 'uint16_t', 'uint32_t'] void [] secPollThread in /src/pdns/pdns/dnsdistdist/dnsdist.cc:2375 [] void [] dnsdist::carbonHandler in /src/pdns/pdns/dnsdistdist/dnsdist-carbon.cc:302 ['Carbon::Endpoint'] void [] getBackendAddress in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_common.hh:158 ['std::string', 'uint16_t'] ComboAddress [] dnsdist::actions::TeeAction::TeeAction in /src/pdns/pdns/dnsdistdist/dnsdist-actions-factory.cc:183 ['ComboAddress', 'std::optional ', 'bool', 'bool'] void [] dnsdist::NetworkEndpoint::NetworkEndpoint in /src/pdns/pdns/dnsdistdist/dnsdist-lua-network.cc:182 ['std::string'] void [] UDPClientSocks::getSocket in /src/pdns/pdns/recursordist/pdns_recursor.cc:102 ['ComboAddress', 'int*'] LWResult::Result [] UnixsocketConnector::send_message in /src/pdns/modules/remotebackend/unixconnector.cc:56 ['Json'] int [] HTTPConnector::send_message in /src/pdns/modules/remotebackend/httpconnector.cc:330 ['Json'] int [] UnixRemote::UnixRemote in /src/pdns/modules/pipebackend/coprocess.cc:221 ['string'] void [] IncomingHTTP2Connection::handleIO in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2-in.cc:360 [] void [] IncomingTCPConnectionState::sendResponse in /src/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:434 ['struct timeval', 'TCPResponse'] IOState [] IncomingHTTP2Connection::handleResponse in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2-in.cc:188 ['struct timeval', 'TCPResponse'] void [] IncomingTCPConnectionState::handleXFRResponse in /src/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:1419 ['struct timeval', 'TCPResponse'] void [] doCarbonDump in /src/pdns/pdns/recursordist/rec-carbon.cc:15 [] void [] tcpsendrecv in /src/pdns/pdns/recursordist/lwres.cc:328 ['ComboAddress', 'TCPOutConnectionManager::Connection', 'ComboAddress', 'vector ', 'size_t', 'PacketBuffer'] LWResult::Result [] AsyncWebServer::go in /src/pdns/pdns/recursordist/ws-recursor.cc:972 [] void [] doHandshake in /src/pdns/pdns/recursordist/tcpiohandler.cc:1337 [] void [] WebServer::serveConnection in /src/pdns/pdns/recursordist/webserver.cc:509 ['std::shared_ptr '] void [] DevPollFDMultiplexer::addFD in /src/pdns/pdns/recursordist/devpollmplexer.cc:99 ['int', 'FDMultiplexer::EventKind'] void [] DevPollFDMultiplexer::removeFD in /src/pdns/pdns/recursordist/devpollmplexer.cc:111 ['int'] void [] DLRestHandler in /src/pdns/pdns/auth-main.cc:1023 ['vector '] string [] DynMessenger::send in /src/pdns/pdns/dynmessenger.cc:118 ['string'] int [] UnixRemote::sendReceive in /src/pdns/modules/pipebackend/coprocess.cc:253 ['string', 'string'] void [] DNSProxy::completePacket in /src/pdns/pdns/dnsproxy.cc:112 ['std::unique_ptr ', 'DNSName', 'DNSName', 'uint8_t'] bool [] pdns::channel::Sender ::send in /src/pdns/pdns/recursordist/channel.hh:240 ['std::unique_ptr '] bool [] parseConfiguration in /src/pdns/pdns/ixfrdist.cc:1495 ['int', 'char**', 'FDMultiplexer'] std::optional [] DelayPipe ::submit in /src/pdns/pdns/dnsdistdist/delaypipe.cc:97 ['T', 'int'] void [] dnsdist::xsk::XskRouter in /src/pdns/pdns/dnsdistdist/dnsdist-xsk.cc:126 ['std::shared_ptr '] void [] XskWorker::notifyXskSocket in /src/pdns/pdns/dnsdistdist/xsk.cc:1133 [] void [] XskWorker::notifyWorker in /src/pdns/pdns/dnsdistdist/xsk.cc:1174 [] void [] operator()(constHTTPBase*doc__attribute__((unused)),std::ostream&os,boolchunked)const in /src/pdns/ext/yahttp/yahttp/reqresp.hpp:72 ['HTTPBase*', 'std::ostream', 'bool'] size_t [] bf::stableBF::dump in /src/pdns/pdns/recursordist/stable-bloom.hh:95 ['std::ostream'] void [] PersistentSBF::init in /src/pdns/pdns/recursordist/nod.cc:56 ['bool'] bool [] handleRunningTCPQuestion in /src/pdns/pdns/recursordist/rec-tcp.cc:519 ['int', 'FDMultiplexer::funcparam_t'] void [] handleNewUDPQuestion in /src/pdns/pdns/recursordist/pdns_recursor.cc:2474 ['int'] void [] PipeConnector::send_message in /src/pdns/modules/remotebackend/pipeconnector.cc:144 ['Json'] int [] handleTCPRequest in /src/pdns/pdns/ixfrdist.cc:1105 ['int'] void [] TCPNameserver::TCPNameserver in /src/pdns/pdns/tcpreceiver.cc:1331 [] void [] TCPNameserver::go in /src/pdns/pdns/tcpreceiver.cc:84 [] void [] &operator=(FDWrapper&&rhs)noexcept in /src/pdns/pdns/recursordist/misc.hh:836 ['FDWrapper'] FDWrapper [] ~DevPollFDMultiplexer() in /src/pdns/pdns/recursordist/devpollmplexer.cc:43 [] void [] ~TCPIOHandler() in /src/pdns/pdns/recursordist/tcpiohandler.hh:272 [] void [] dohThread in /src/pdns/pdns/dnsdistdist/doh.cc:1572 ['ClientState*'] void [] H2ODOHFrontend::reloadCertificates in /src/pdns/pdns/dnsdistdist/doh.cc:1727 [] void [] H2ODOHFrontend::setup in /src/pdns/pdns/dnsdistdist/doh.cc:1734 [] void [] PcapPacketWriter::PcapPacketWriter in /src/pdns/pdns/dnspcap.cc:236 ['string'] void [] &operator=(Socket&&rhs)noexcept in /src/pdns/pdns/recursordist/sstuff.hh:72 ['Socket'] Socket [] gatherRecordsFromZone in /src/pdns/pdns/ws-auth.cc:1584 ['std::string', 'vector ', 'ZoneName'] void [] parseZone in /src/pdns/pdns/comfun.cc:319 ['std::string', 'unsigned int'] int [] readHintsIntoCache in /src/pdns/pdns/recursordist/reczones-helpers.cc:87 ['time_t', 'std::string', 'std::vector '] bool [] zonemdTest in /src/pdns/pdns/recursordist/test-rec-zonetocache.cc:63 ['std::string', 'pdns::ZoneMD::Config', 'pdns::ZoneMD::Config', 'size_t'] void [] zonemdGenericTest in /src/pdns/pdns/recursordist/test-rec-zonetocache.cc:136 ['std::string', 'pdns::ZoneMD::Config', 'pdns::ZoneMD::Config', 'size_t'] void [] Bind2Backend::DLReloadNowHandler in /src/pdns/modules/bindbackend/bindbackend2.cc:636 ['vector '] string [] Bind2Backend::DLAddDomainHandler in /src/pdns/modules/bindbackend/bindbackend2.cc:763 ['vector '] string [] Bind2Factory::make in /src/pdns/modules/bindbackend/bindbackend2.cc:1590 [] DNSBackend [] Bind2Factory::makeMetadataOnly in /src/pdns/modules/bindbackend/bindbackend2.cc:1596 [] DNSBackend [] Bind2Backend::rediscover in /src/pdns/modules/bindbackend/bindbackend2.cc:853 ['string*'] void [] Bind2Backend::commitTransaction in /src/pdns/modules/bindbackend/bindbackend2.cc:250 [] bool [] Bind2Backend::lookup in /src/pdns/modules/bindbackend/bindbackend2.cc:1224 ['QType', 'DNSName', 'domainid_t'] void [] ~KqueueFDMultiplexer() in /src/pdns/pdns/recursordist/kqueuemplexer.cc:42 [] void [] ~EpollFDMultiplexer()override in /src/pdns/pdns/recursordist/epollmplexer.cc:40 [] void [] makeEpoll in /src/pdns/pdns/recursordist/epollmplexer.cc:64 ['unsigned int'] FDMultiplexer [] UDPNameserver::UDPNameserver in /src/pdns/pdns/nameserver.cc:205 ['bool'] void [] ChunkedSigningPipe::~ChunkedSigningPipe() in /src/pdns/pdns/signingpipe.cc:85 [] void [] ~PortsFDMultiplexer() in /src/pdns/pdns/recursordist/portsmplexer.cc:21 [] void [] ~SendReceive() in /src/pdns/pdns/comfun.cc:82 [] void [] ~SendReceiveRes() in /src/pdns/pdns/comfun.cc:214 [] void [] DynMessenger::~DynMessenger() in /src/pdns/pdns/dynmessenger.cc:112 [] void [] PacketHandler::opcodeNotify in /src/pdns/pdns/packethandler.cc:2023 ['DNSPacket'] std::unique_ptr [] Resolver::~Resolver() in /src/pdns/pdns/recursordist/resolver.cc:121 [] void [] AXFRRetriever::~AXFRRetriever() in /src/pdns/pdns/recursordist/axfr-retriever.cc:106 [] void [] CDB::CDB in /src/pdns/pdns/dnsdistdist/cdb.cc:33 ['string'] void [] CDB::~CDB() in /src/pdns/pdns/dnsdistdist/cdb.cc:51 [] void [] DelayPipe ::~DelayPipe() in /src/pdns/pdns/dnsdistdist/delaypipe.cc:111 [] void [] ConnectionToBackend::ConnectionToBackend in /src/pdns/pdns/dnsdistdist/dnsdist-tcp-downstream.hh:11 ['std::shared_ptr ', 'std::unique_ptr ', 'struct timeval'] void [] DownstreamState::~DownstreamState() in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:388 [] void [] TeeAction::~TeeAction() in /src/pdns/pdns/dnsdistdist/dnsdist-actions-factory.cc:196 [] void [] dnsdist::webserver::WebserverThread in /src/pdns/pdns/dnsdistdist/dnsdist-web.cc:1917 ['ComboAddress', 'Socket'] void [] ~ConnectionInfo() in /src/pdns/pdns/dnsdistdist/dnsdist-tcp.hh:61 [] void [] IncomingTCPConnectionState::~IncomingTCPConnectionState() in /src/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:66 [] void [] MDBROTransactionImpl::abort in /src/pdns/ext/lmdb-safe/lmdb-safe.cc:412 [] void [] MDBROTransactionImpl::~MDBROTransactionImpl() in /src/pdns/ext/lmdb-safe/lmdb-safe.cc:406 [] void [] MDBRWTransactionImpl::commit in /src/pdns/ext/lmdb-safe/lmdb-safe.cc:337 [] void [] MDBRWTransactionImpl::~MDBRWTransactionImpl() in /src/pdns/ext/lmdb-safe/lmdb-safe.cc:332 [] void [] ~MDBGenCursor() in /src/pdns/ext/lmdb-safe/lmdb-safe.hh:539 [] void [] RecursorPacketCache::doDump in /src/pdns/pdns/recursordist/recpacketcache.cc:261 ['int'] uint64_t [] setupLogging in /src/pdns/pdns/recursordist/rec-main.cc:3168 ['string'] void [] NegCache::doDump in /src/pdns/pdns/recursordist/negcache.cc:282 ['int', 'size_t', 'time_t'] size_t [] startDoResolve in /src/pdns/pdns/recursordist/pdns_recursor.cc:973 ['void*'] void [] pleaseDumpEDNSMap in /src/pdns/pdns/recursordist/rec_channel_rec.cc:378 ['int'] uint64_t [] pleaseDumpNSSpeeds in /src/pdns/pdns/recursordist/rec_channel_rec.cc:383 ['int'] uint64_t [] pleaseDumpThrottleMap in /src/pdns/pdns/recursordist/rec_channel_rec.cc:388 ['int'] uint64_t [] pleaseDumpFailedServers in /src/pdns/pdns/recursordist/rec_channel_rec.cc:393 ['int'] uint64_t [] pleaseDumpNonResolvingNS in /src/pdns/pdns/recursordist/rec_channel_rec.cc:403 ['int'] uint64_t [] pleaseDumpSavedParentNSSets in /src/pdns/pdns/recursordist/rec_channel_rec.cc:398 ['int'] uint64_t [] pleaseDumpDoTProbeMap in /src/pdns/pdns/recursordist/rec_channel_rec.cc:408 ['int'] uint64_t [] MemRecursorCache::doDump in /src/pdns/pdns/recursordist/recursor_cache.cc:896 ['int', 'size_t'] uint64_t [] ~EventScope() in /src/pdns/pdns/recursordist/rec-eventtrace.hh:305 [] void [] RecursorControlChannel::~RecursorControlChannel() in /src/pdns/pdns/recursordist/rec_channel.cc:58 [] void [] PipeConnector::~PipeConnector() in /src/pdns/modules/remotebackend/pipeconnector.cc:46 [] void [] PipeConnector::recv_message in /src/pdns/modules/remotebackend/pipeconnector.cc:166 ['Json'] int [] UnixsocketConnector::~UnixsocketConnector() in /src/pdns/modules/remotebackend/unixconnector.cc:49 [] void [] Bind2Backend::startTransaction in /src/pdns/modules/bindbackend/bindbackend2.cc:208 ['ZoneName', 'domainid_t'] bool [] CoProcess::launch in /src/pdns/modules/pipebackend/coprocess.cc:57 [] void [] CoProcess::~CoProcess() in /src/pdns/modules/pipebackend/coprocess.cc:105 [] void [] TCPIOHandler::hasTLSSessionBeenResumed in /src/pdns/pdns/recursordist/tcpiohandler.hh:527 [] bool [] TCPIOHandler::setTLSSession in /src/pdns/pdns/recursordist/tcpiohandler.hh:542 ['std::unique_ptr '] void [] TCPIOHandler::TCPIOHandler in /src/pdns/pdns/recursordist/tcpiohandler.hh:264 ['int', 'struct timeval', 'std::shared_ptr ', 'time_t'] void [] processH3Events in /src/pdns/pdns/dnsdistdist/doh3.cc:841 ['ClientState', 'DOH3Frontend', 'H3Connection', 'ComboAddress', 'PacketBuffer', 'PacketBuffer'] void [] doh3Thread in /src/pdns/pdns/dnsdistdist/doh3.cc:998 ['ClientState*'] void [] doqThread in /src/pdns/pdns/dnsdistdist/doq.cc:785 ['ClientState*'] void [] getClientConnection in /src/pdns/pdns/recursordist/tcpiohandler.cc:910 ['std::string', 'bool', 'int', 'struct timeval'] std::unique_ptr [] GnuTLSConnection in /src/pdns/pdns/recursordist/tcpiohandler.cc:1192 ['std::string', 'int', 'struct timeval', 'std::shared_ptr ', 'gnutls_priority_t', 'bool'] void [] setALPNProtos in /src/pdns/pdns/recursordist/tcpiohandler.cc:1645 ['std::vector >'] bool [] GnuTLSIOCtx::GnuTLSIOCtx in /src/pdns/pdns/recursordist/tcpiohandler.cc:1741 ['TLSContextParameters'] void [] GnuTLSIOCtx::getClientConnection in /src/pdns/pdns/recursordist/tcpiohandler.cc:1836 ['std::string', 'int', 'struct timeval'] std::unique_ptr [] OpenSSLFrontendContext::cleanup in /src/pdns/pdns/recursordist/tcpiohandler.cc:89 [] void [] ~OpenSSLTLSIOCtx()override in /src/pdns/pdns/recursordist/tcpiohandler.cc:838 [] void [] threadPCReader in /src/pdns/pdns/test-packetcache_cc.cc:185 ['unsigned int'] void [] slurpPacketCache in /src/pdns/pdns/test-packetcache_cc.cc:509 ['AuthPacketCache', 'std::string', 'std::string'] void [] queryPacketCache2 in /src/pdns/pdns/test-packetcache_cc.cc:602 ['AuthPacketCache', 'AuthZoneCache', 'ComboAddress', 'DNSName', 'Netmask', 'std::string', 'std::string'] bool [] DNSCryptoKeyEngine::createFromPEMString in /src/pdns/pdns/recursordist/dnssecinfra.hh:67 ['DNSKEYRecordContent', 'std::string'] void [] StatBag::getPointer in /src/pdns/pdns/statbag.cc:163 ['string'] AtomicCounter [] NetmaskTree::TreeNode::make_left in /src/pdns/pdns/recursordist/iputils.hh:1027 ['key_type'] TreeNode [] NetmaskTree::TreeNode::make_right in /src/pdns/pdns/recursordist/iputils.hh:1036 ['key_type'] TreeNode [] APLRecordContent::make in /src/pdns/pdns/recursordist/dnsrecords.cc:690 ['string'] std::shared_ptr [] LMDBBackend::viewListZones in /src/pdns/modules/lmdbbackend/lmdbbackend.cc:1498 ['string', 'vector '] void [] NetmaskTree::TreeNode::fork in /src/pdns/pdns/recursordist/iputils.hh:1093 ['key_type', 'int'] TreeNode [] &insert(constkey_type&key) in /src/pdns/pdns/recursordist/iputils.hh:1360 ['key_type'] node_type [] FDMultiplexer::getTimeouts in /src/pdns/pdns/recursordist/mplexer.hh:215 ['struct timeval'] std::vector > [] pdns::SHADigest::mdctx in /src/pdns/pdns/recursordist/sha.hh:75 [] void [] pdns::SHADigest::process in /src/pdns/pdns/recursordist/sha.hh:102 ['std::string'] void [] pdns::SHADigest::digest in /src/pdns/pdns/recursordist/sha.hh:109 [] std::string [] DNSSECKeeper::getPreRRSIGs in /src/pdns/pdns/dbdnsseckeeper.cc:644 ['UeberBackend', 'vector ', 'uint32_t', 'DNSPacket*'] void [] threadMangler in /src/pdns/pdns/dnsdistdist/test-dnsdistpacketcache_cc.cc:755 ['unsigned int'] void [] UeberBackend::handle::get(DNSZoneRecord&record) in /src/pdns/pdns/ueberbackend.cc:1080 ['DNSZoneRecord'] bool [] DNSFilterEngine::Zone::dumpNamedPolicy(FILE*filePtr,constDNSName&name,constPolicy&pol) in /src/pdns/pdns/recursordist/filterpo.cc:704 ['FILE*', 'DNSName', 'Policy'] void [] DNSFilterEngine::Zone::dumpAddrPolicy(FILE*filePtr,constNetmask&netmask,constDNSName&name,constPolicy&pol) in /src/pdns/pdns/recursordist/filterpo.cc:789 ['FILE*', 'Netmask', 'DNSName', 'Policy'] void [] PcapPacketReader::PcapPacketReader in /src/pdns/pdns/dnspcap.cc:31 ['string'] void [] PcapPacketWriter::write in /src/pdns/pdns/dnspcap.cc:247 [] void [] dnsdist_ffi_metric_get in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1902 ['char*', 'size_t', 'bool'] double [] dnsdist_ffi_resume_from_async in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:890 ['uint16_t', 'uint16_t', 'char*', 'size_t', 'char*', 'size_t', 'bool'] bool [] dnsdist_ffi_set_rcode_from_async in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:916 ['uint16_t', 'uint16_t', 'uint8_t', 'bool'] bool [] dnsdist_ffi_resume_from_async_with_alternate_name in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:937 ['uint16_t', 'uint16_t', 'char*', 'size_t', 'char*', 'size_t', 'char*', 'size_t', 'char*', 'size_t'] bool [] dnsdist_ffi_drop_from_async in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1003 ['uint16_t', 'uint16_t'] bool [] dnsdist_ffi_set_answer_from_async in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1028 ['uint16_t', 'uint16_t', 'char*', 'size_t'] bool [] DownstreamState::handleUDPTimeouts in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:491 [] void [] DownstreamState::saveState in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:535 ['InternalQueryState'] uint16_t [] DownstreamState::restoreState in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:598 ['uint16_t', 'InternalQueryState'] void [] DoHConnectionToBackend::reachedMaxConcurrentQueries in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2.cc:226 [] bool [] DoHConnectionToBackend::queueQuery in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2.cc:240 ['std::shared_ptr ', 'TCPQuery'] void [] DoHConnectionToBackend::DoHConnectionToBackend in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2.cc:772 ['std::shared_ptr ', 'std::unique_ptr ', 'struct timeval', 'std::string'] void [] threadReader in /src/pdns/pdns/dnsdistdist/test-dnsdistpacketcache_cc.cc:797 ['unsigned int'] void [] IncomingHTTP2Connection::handleIncomingQuery in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2-in.cc:796 ['IncomingHTTP2Connection::PendingQuery', 'IncomingHTTP2Connection::StreamID'] void [] DOHConnection::DOHConnection in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_cc.cc:90 ['bool'] void [] DOHConnection::submitIncoming in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_cc.cc:120 ['PacketBuffer', 'size_t', 'size_t'] size_t [] ProtoBufMetaKey::ProtoBufMetaKey in /src/pdns/pdns/dnsdistdist/dnsdist-protobuf.cc:241 ['std::string'] void [] ProtoBufMetaKey::getValues in /src/pdns/pdns/dnsdistdist/dnsdist-protobuf.cc:276 ['DNSQuestion'] std::vector [] &ProtoBufMetaKey::getName()const in /src/pdns/pdns/dnsdistdist/dnsdist-protobuf.cc:286 [] std::string [] backendStatTable_get_first_data_point in /src/pdns/pdns/dnsdistdist/dnsdist-snmp.cc:278 ['void**', 'void**', 'netsnmp_variable_list*', 'netsnmp_iterator_info*'] netsnmp_variable_list [] dnsdist::startFrontends in /src/pdns/pdns/dnsdistdist/dnsdist.cc:3239 [] void [] XskSocket::XskSocket in /src/pdns/pdns/dnsdistdist/xsk.cc:124 ['size_t', 'std::string', 'uint32_t', 'std::string'] void [] XskSocket::getMetrics in /src/pdns/pdns/dnsdistdist/xsk.cc:474 [] std::string [] dnsdist::doq::flushEgress in /src/pdns/pdns/dnsdistdist/doq-common.cc:205 ['Socket', 'QuicheConnection', 'ComboAddress', 'ComboAddress', 'PacketBuffer', 'bool'] void [] dnsdist::doq::configureQuiche in /src/pdns/pdns/dnsdistdist/doq-common.cc:225 ['QuicheConfig', 'QuicheParams', 'bool'] void [] dnsdist::doq::getSNIFromQuicheConnection in /src/pdns/pdns/dnsdistdist/doq-common.cc:338 ['QuicheConnection'] std::string [] DOHConnection::submitResponse in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_cc.cc:165 ['uint32_t', 'PacketBuffer'] void [] DOHConnection::submitError in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_cc.cc:197 ['uint32_t', 'uint16_t', 'std::string'] void [] DOHConnection::submitGoAway in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_cc.cc:210 [] void [] apiServerStatistics in /src/pdns/pdns/recursordist/ws-api.cc:125 ['HttpRequest*', 'HttpResponse*'] void [] handleCounter64Stats in /src/pdns/pdns/recursordist/rec-snmp.cc:60 ['netsnmp_handler_registration*', 'netsnmp_agent_request_info*', 'netsnmp_request_info*'] int [] nsspeeds_t::fastest in /src/pdns/pdns/recursordist/rec-nsspeeds.hh:143 ['DNSName', 'struct timeval'] float [] Logging::Logger::withName in /src/pdns/pdns/recursordist/logging.cc:110 ['std::string'] std::shared_ptr [] SavedParentNSSet::prune in /src/pdns/pdns/recursordist/syncres.cc:268 ['time_t'] void [] SyncRes::resolveAdditionals in /src/pdns/pdns/recursordist/syncres.cc:469 ['DNSName', 'QType', 'AdditionalMode', 'std::vector ', 'unsigned int', 'bool'] void [] pdns::RecResolve::Refresher::refreshLoop() in /src/pdns/pdns/recursordist/rec-system-resolve.cc:248 [] void [] pdns::RecResolve::lookupAndRegister(conststd::string&name,time_tnow) in /src/pdns/pdns/recursordist/rec-system-resolve.cc:149 ['std::string', 'time_t'] ComboAddress [] pdns::RecResolve::refresh(time_tnow) in /src/pdns/pdns/recursordist/rec-system-resolve.cc:190 ['time_t'] bool [] resolveForceNoQM in /src/pdns/pdns/recursordist/rec-taskqueue.cc:173 ['struct timeval', 'bool', 'pdns::ResolveTask'] void [] AggressiveNSECCache::getDenial in /src/pdns/pdns/recursordist/aggressive_nsec.cc:783 ['time_t', 'DNSName', 'QType', 'std::vector ', 'int', 'ComboAddress', 'boost::optional ', 'bool', 'pdns::validation::ValidationContext', 'OptLog'] bool [] AggressiveNSECCache::dumpToFile in /src/pdns/pdns/recursordist/aggressive_nsec.cc:917 ['pdns::UniqueFilePtr', 'struct timeval'] size_t [] tcpconnect in /src/pdns/pdns/recursordist/lwres.cc:291 ['ComboAddress', 'TCPOutConnectionManager::Connection', 'bool', 'std::string'] bool [] pdns::TaskQueue::pop in /src/pdns/pdns/recursordist/taskqueue.cc:41 [] ResolveTask [] pdns::rust::misc::matches in /src/pdns/pdns/recursordist/rec-rust-lib/cxxsupport.cc:1490 ['std::unique_ptr ', 'std::unique_ptr '] bool [] LMDBBackend::viewList in /src/pdns/modules/lmdbbackend/lmdbbackend.cc:1465 ['vector '] void [] LMDBBackend::networkList in /src/pdns/modules/lmdbbackend/lmdbbackend.cc:1574 ['vector >'] bool [] GeoIPInterfaceDAT::GeoIPInterfaceDAT in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:64 ['string', 'string'] void [] GeoIPInterfaceDAT::queryCountry in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:86 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryCountryV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:118 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryCountry2 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:150 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryCountry2V6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:182 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryContinent in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:214 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryContinentV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:246 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryName in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:278 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryNameV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:297 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryASnum in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:316 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryASnumV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:338 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryRegion in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:360 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryRegionV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:384 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryCity in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:408 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryCityV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:421 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryLocationV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:434 ['GeoIPNetmask', 'string', 'double', 'double'] bool [] GeoIPInterfaceDAT::queryLocation in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:450 ['GeoIPNetmask', 'string', 'double', 'double'] bool [] ZeroMQConnector::ZeroMQConnector in /src/pdns/modules/remotebackend/zmqconnector.cc:28 ['std::map '] void [] ZeroMQConnector::send_message in /src/pdns/modules/remotebackend/zmqconnector.cc:70 ['Json'] int [] ZeroMQConnector::recv_message in /src/pdns/modules/remotebackend/zmqconnector.cc:104 ['Json'] int [] gPgSQLBackend::inTransaction in /src/pdns/modules/gpgsqlbackend/gpgsqlbackend.cc:71 [] bool [] &genoperator(MDB_cursor_opoperation) in /src/pdns/ext/lmdb-safe/lmdb-typed.hh:444 ['MDB_cursor_op'] iter_t []
free	[]	Path 1 Path 2	N/A

Sink functions/methods found for CWE20

Target sink	Reached by fuzzer	Function call path	Possible branch blockers
get	['/src/pdns/pdns/fuzz_zoneparsertng.cc']	N/A	Blocker function Arguments type Return type Constants touched benchDb in /src/pdns/pdns/pdnsutil.cc:3461 ['vector ', 'std::string_view'] int [] guardian in /src/pdns/pdns/auth-main.cc:1053 ['int', 'char**'] int [] GnuTLSTicketsKey::GnuTLSTicketsKey in /src/pdns/pdns/recursordist/tcpiohandler.cc:1068 ['std::ifstream'] void [] TCPNameserver::doConnection in /src/pdns/pdns/tcpreceiver.cc:230 ['int'] void [] tcpConnectionHandler in /src/pdns/pdns/dumresp.cc:57 ['int'] void [] tcpWorker in /src/pdns/pdns/ixfrdist.cc:1140 ['int'] void [] dnsdist::console::doClient in /src/pdns/pdns/dnsdistdist/dnsdist-console.cc:228 ['std::string'] void [] dnsdist::console::controlClientThread in /src/pdns/pdns/dnsdistdist/dnsdist-console.cc:492 ['ConsoleConnection'] void [] UnixsocketConnector::recv_message in /src/pdns/modules/remotebackend/unixconnector.cc:66 ['Json'] int [] CommunicatorClass::go in /src/pdns/pdns/communicator.cc:83 [] void [] FWCatZoneXFR::zoneXFRTracker in /src/pdns/pdns/recursordist/rec-xfr.cc:461 ['ZoneXFRParams', 'uint64_t'] void [] RPZIXFRTracker in /src/pdns/pdns/recursordist/rpzloader.cc:710 ['RPZTrackerParams', 'uint64_t'] void [] dnsdist::ServiceDiscovery::worker in /src/pdns/pdns/dnsdistdist/dnsdist-discovery.cc:499 [] void [] pdns::channel::Receiver ::receive in /src/pdns/pdns/recursordist/channel.hh:295 ['D'] std::optional > [] ChunkedSigningPipe::worker in /src/pdns/pdns/signingpipe.cc:275 ['int'] void [] mainthread in /src/pdns/pdns/auth-main.cc:710 [] void [] pdns::channel::Waiter::clear in /src/pdns/pdns/recursordist/channel.cc:59 [] void [] CredentialsHolder::readFromTerminal in /src/pdns/pdns/recursordist/credentials.cc:415 [] SensitiveData [] dnsdist::webserver::connectionThread in /src/pdns/pdns/dnsdistdist/dnsdist-web.cc:1811 ['WebClientConnection'] void [] XskWorker::waitForXskSocket in /src/pdns/pdns/dnsdistdist/xsk.cc:1128 [] void [] XskWorker::cleanWorkerNotification in /src/pdns/pdns/dnsdistdist/xsk.cc:1230 [] void [] XskWorker::cleanSocketNotification in /src/pdns/pdns/dnsdistdist/xsk.cc:1235 [] void [] _ssh_compat_getentropy in /src/pdns/ext/arc4random/bsd-getentropy.c:41 ['void*', 'size_t'] int [] &operator>>(std::istream&is,Response&resp) in /src/pdns/ext/yahttp/yahttp/reqresp.cpp:297 ['std::istream', 'Response'] std::istream [] &operator>>(std::istream&is,Request&req) in /src/pdns/ext/yahttp/yahttp/reqresp.cpp:320 ['std::istream', 'Request'] std::istream [] bf::stableBF::restore in /src/pdns/pdns/recursordist/stable-bloom.hh:111 ['std::istream'] void [] handleRCC in /src/pdns/pdns/recursordist/rec-main.cc:2491 ['int'] void [] serviceMain in /src/pdns/pdns/recursordist/rec-main.cc:2196 ['Logr::log_t'] int [] apiServerConfigAllowFromPUT in /src/pdns/pdns/recursordist/ws-recursor.cc:178 ['HttpRequest*', 'HttpResponse*'] void [] apiServerConfigAllowNotifyFromPUT in /src/pdns/pdns/recursordist/ws-recursor.cc:183 ['HttpRequest*', 'HttpResponse*'] void [] activateLuaConfig in /src/pdns/pdns/recursordist/rec-main.cc:3646 ['LuaConfigItems'] void [] apiServerZonesPOST in /src/pdns/pdns/recursordist/ws-recursor.cc:373 ['HttpRequest*', 'HttpResponse*'] void [] apiServerZoneDetailPUT in /src/pdns/pdns/recursordist/ws-recursor.cc:428 ['HttpRequest*', 'HttpResponse*'] void [] apiServerZoneDetailDELETE in /src/pdns/pdns/recursordist/ws-recursor.cc:440 ['HttpRequest*', 'HttpResponse*'] void [] CatalogZone::registerForwarders in /src/pdns/pdns/recursordist/rec-xfr.cc:77 ['FWCatalogZone', 'Logr::log_t'] void [] toCPUStatsMap in /src/pdns/pdns/recursordist/rec_channel_rec.cc:1236 ['string'] StatsMap [] getConcurrentQueries in /src/pdns/pdns/recursordist/rec_channel_rec.cc:1146 [] uint64_t [] toRemoteLoggerStatsMap in /src/pdns/pdns/recursordist/rec_channel_rec.cc:1298 ['string'] StatsMap [] healthChecksThread in /src/pdns/pdns/dnsdistdist/dnsdist.cc:2403 [] void [] loadConfigurationFromFile in /src/pdns/pdns/dnsdistdist/dnsdist.cc:3381 ['std::string', 'bool', 'bool'] bool [] doExit in /src/pdns/pdns/recursordist/rec_channel_rec.cc:1426 [] void [] RecursorWebServer::RecursorWebServer in /src/pdns/pdns/recursordist/ws-recursor.cc:674 ['FDMultiplexer*'] void [] handlePipeRequest in /src/pdns/pdns/recursordist/rec-main.cc:2455 ['int'] void [] main in /src/pdns/modules/pipebackend/coprocess.cc:270 [] void [] AuthLua4::postLoad in /src/pdns/pdns/lua-auth4.cc:90 [] void [] RecursorLua4::runStartStopFunction in /src/pdns/pdns/recursordist/lua-recursor4.cc:570 ['string', 'bool', 'Logr::log_t'] void [] RecursorLua4::prerpz in /src/pdns/pdns/recursordist/lua-recursor4.cc:604 ['DNSQuestion', 'int', 'RecEventTrace'] bool [] RecursorLua4::preresolve in /src/pdns/pdns/recursordist/lua-recursor4.cc:616 ['DNSQuestion', 'int', 'RecEventTrace'] bool [] RecursorLua4::nxdomain in /src/pdns/pdns/recursordist/lua-recursor4.cc:628 ['DNSQuestion', 'int', 'RecEventTrace'] bool [] RecursorLua4::nodata in /src/pdns/pdns/recursordist/lua-recursor4.cc:640 ['DNSQuestion', 'int', 'RecEventTrace'] bool [] RecursorLua4::postresolve in /src/pdns/pdns/recursordist/lua-recursor4.cc:652 ['DNSQuestion', 'int', 'RecEventTrace'] bool [] Lua2BackendAPIv2::postLoad in /src/pdns/modules/lua2backend/lua2api2.hh:98 [] void [] Lua2BackendAPIv2::directBackendCmd in /src/pdns/modules/lua2backend/lua2api2.hh:235 ['string'] string [] PacketHandler::opcodeQuery in /src/pdns/pdns/packethandler.cc:1993 ['DNSPacket', 'bool'] std::unique_ptr [] &ServerPolicy::getPerThreadPolicy()const in /src/pdns/pdns/dnsdistdist/dnsdist-lbpolicies.cc:382 [] ServerPolicy::ffipolicyfunc_t [] LuaFFIPerThreadRule::matches in /src/pdns/pdns/dnsdistdist/dnsdist-rules-factory.hh:1349 ['DNSQuestion*'] bool [] operator()(TParams&&...params)const in /src/pdns/ext/luawrapper/include/LuaContext.hpp:1984 [] TRetValue [] writeGlobalEq in /src/pdns/ext/luawrapper/include/LuaContext.hpp:119 [] void [] dnsdist_ffi_metric_inc in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1870 ['char*', 'size_t'] void [] dnsdist_ffi_metric_inc_by in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1878 ['char*', 'size_t', 'uint64_t'] void [] dnsdist_ffi_metric_dec in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1886 ['char*', 'size_t'] void [] dnsdist_ffi_metric_set in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1894 ['char*', 'size_t', 'double'] void [] dnsdist::resolver::asynchronousResolver in /src/pdns/pdns/dnsdistdist/dnsdist-resolver.cc:29 ['std::string', 'std::function & ips)>'] void [] dnsdist::editEntryIfPresent in /src/pdns/pdns/dnsdistdist/dnsdist-concurrent-connections.cc:272 ['ComboAddress', 'std::function '] void [] maintThread in /src/pdns/pdns/dnsdistdist/dnsdist.cc:2288 [] void [] dnsdist::lua::hooks::runExitCallbacks in /src/pdns/pdns/dnsdistdist/dnsdist-lua-hooks.cc:37 ['LuaContext'] void [] DownstreamState::submitHealthCheckResult in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:799 ['bool', 'bool'] void [] BOOST_AUTO_TEST_CASE in /src/pdns/modules/remotebackend/test-remotebackend.cc:380 [] void [] AuthLua4::getLua in /src/pdns/pdns/lua-auth4.cc:16 [] LuaContext [] pdns::ZoneMD::readRecords(ZoneParserTNG&zpt) in /src/pdns/pdns/recursordist/zonemd.cc:9 ['ZoneParserTNG'] void [] Semaphore::post in /src/pdns/pdns/unix_semaphore.cc:158 [] int [] Semaphore::wait in /src/pdns/pdns/unix_semaphore.cc:163 [] int [] Semaphore::tryWait in /src/pdns/pdns/unix_semaphore.cc:171 [] int [] Semaphore::getValue in /src/pdns/pdns/unix_semaphore.cc:176 ['Semaphore::sem_value_t*'] int [] P11KitAttribute::allocate in /src/pdns/pdns/pkcs11signers.cc:155 ['CK_ULONG'] CK_BYTE_PTR [] P11KitAttribute::commit in /src/pdns/pdns/pkcs11signers.cc:162 ['CK_ULONG'] void [] P11KitAttribute::wattr in /src/pdns/pdns/pkcs11signers.cc:171 ['CK_ATTRIBUTE_PTR'] void [] OpenSSLRSADNSCryptoKeyEngine::getBits in /src/pdns/pdns/recursordist/opensslsigners.cc:306 [] int [] OpenSSLRSADNSCryptoKeyEngine::convertToPEMFile in /src/pdns/pdns/recursordist/opensslsigners.cc:409 ['std::FILE'] void [] OpenSSLRSADNSCryptoKeyEngine::convertToISCVector in /src/pdns/pdns/recursordist/opensslsigners.cc:546 [] DNSCryptoKeyEngine::storvector_t [] OpenSSLRSADNSCryptoKeyEngine::getPublicKeyString in /src/pdns/pdns/recursordist/opensslsigners.cc:787 [] std::string [] OpenSSLRSADNSCryptoKeyEngine::sign in /src/pdns/pdns/recursordist/opensslsigners.cc:712 ['std::string'] std::string [] OpenSSLRSADNSCryptoKeyEngine::verify in /src/pdns/pdns/recursordist/opensslsigners.cc:758 ['std::string', 'std::string'] bool [] OpenSSLECDSADNSCryptoKeyEngine::create in /src/pdns/pdns/recursordist/opensslsigners.cc:1134 ['unsigned int'] void [] OpenSSLECDSADNSCryptoKeyEngine::createFromPEMFile in /src/pdns/pdns/recursordist/opensslsigners.cc:1158 ['DNSKEYRecordContent', 'std::FILE', 'std::optional >'] void [] OpenSSLECDSADNSCryptoKeyEngine::convertToPEMFile in /src/pdns/pdns/recursordist/opensslsigners.cc:1210 ['std::FILE'] void [] OpenSSLECDSADNSCryptoKeyEngine::convertToISCVector in /src/pdns/pdns/recursordist/opensslsigners.cc:1235 [] DNSCryptoKeyEngine::storvector_t [] OpenSSLECDSADNSCryptoKeyEngine::sign in /src/pdns/pdns/recursordist/opensslsigners.cc:1345 ['std::string'] std::string [] OpenSSLECDSADNSCryptoKeyEngine::verify in /src/pdns/pdns/recursordist/opensslsigners.cc:1414 ['std::string', 'std::string'] bool [] OpenSSLECDSADNSCryptoKeyEngine::getPublicKeyString in /src/pdns/pdns/recursordist/opensslsigners.cc:1471 [] std::string [] OpenSSLECDSADNSCryptoKeyEngine::fromISCMap in /src/pdns/pdns/recursordist/opensslsigners.cc:1571 ['DNSKEYRecordContent', 'std::map '] void [] OpenSSLECDSADNSCryptoKeyEngine::checkKey in /src/pdns/pdns/recursordist/opensslsigners.cc:1647 ['std::optional >>'] bool [] OpenSSLECDSADNSCryptoKeyEngine::fromPublicKeyString in /src/pdns/pdns/recursordist/opensslsigners.cc:1696 ['std::string'] void [] OpenSSLEDDSADNSCryptoKeyEngine::checkKey in /src/pdns/pdns/recursordist/opensslsigners.cc:1845 ['std::optional >>'] bool [] OpenSSLEDDSADNSCryptoKeyEngine::convertToPEMFile in /src/pdns/pdns/recursordist/opensslsigners.cc:1915 ['std::FILE'] void [] OpenSSLEDDSADNSCryptoKeyEngine::convertToISCVector in /src/pdns/pdns/recursordist/opensslsigners.cc:1923 [] DNSCryptoKeyEngine::storvector_t [] OpenSSLEDDSADNSCryptoKeyEngine::sign in /src/pdns/pdns/recursordist/opensslsigners.cc:1956 ['std::string'] std::string [] OpenSSLEDDSADNSCryptoKeyEngine::verify in /src/pdns/pdns/recursordist/opensslsigners.cc:1984 ['std::string', 'std::string'] bool [] OpenSSLEDDSADNSCryptoKeyEngine::getPublicKeyString in /src/pdns/pdns/recursordist/opensslsigners.cc:2006 [] std::string [] handleIORequest in /src/pdns/pdns/recursordist/tcpiohandler.cc:149 ['int', 'struct timeval'] class OpenSSLTLSConnection: public TLSConnection { public: /* server side connection */ OpenSSLTLSConnection(int socket, const struct timeval& timeout, std::shared_ptr tlsCtx, std::unique_ptr && conn): d_tlsCtx(std::move(tlsCtx)), d_conn(std::move(conn)), d_timeout(timeout) { d_socket = socket; if (!d_conn) { vinfolog("Error creating TLS object"); if (shouldDoVerboseLogging()) { ERR_print_errors_fp(stderr); } throw std::runtime_error("Error creating TLS object"); } if (!SSL_set_fd(d_conn.get(), d_socket)) { throw std::runtime_error("Error assigning socket"); } SSL_set_ex_data(d_conn.get(), getConnectionIndex(), this); } /* client-side connection */ OpenSSLTLSConnection(std::string hostname, bool hostIsAddr, int socket, const struct timeval& timeout, std::shared_ptr tlsCtx, std::unique_ptr && conn): d_tlsCtx(std::move(tlsCtx)), d_conn(std::move(conn)), d_hostname(std::move(hostname)), d_timeout(timeout), d_isClient(true) { d_socket = socket; if (!d_conn) { vinfolog("Error creating TLS object"); if (shouldDoVerboseLogging()) { ERR_print_errors_fp(stderr); } throw std::runtime_error("Error creating TLS object"); } if (!SSL_set_fd(d_conn.get(), d_socket)) { throw std::runtime_error("Error assigning socket"); } /* set outgoing Server Name Indication */ if (!d_hostname.empty() && SSL_set_tlsext_host_name(d_conn.get(), d_hostname.c_str()) != 1) { throw std::runtime_error("Error setting TLS SNI to " + d_hostname); } if (hostIsAddr) { #if (OPENSSL_VERSION_NUMBER >= 0x10002000L) X509_VERIFY_PARAM *param = SSL_get0_param(d_conn.get()); /* Enable automatic IP checks */ X509_VERIFY_PARAM_set_hostflags(param, X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS); if (X509_VERIFY_PARAM_set1_ip_asc(param, d_hostname.c_str()) != 1) { throw std::runtime_error("Error setting TLS IP for certificate validation"); } #else /* no validation for you, see https://wiki.openssl.org/index.php/Hostname_validation */ #endif } else { #if (OPENSSL_VERSION_NUMBER >= 0x1010000fL) && defined(HAVE_SSL_SET_HOSTFLAGS) // grrr libressl SSL_set_hostflags(d_conn.get(), X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS); if (SSL_set1_host(d_conn.get(), d_hostname.c_str()) != 1) { throw std::runtime_error("Error setting TLS hostname for certificate validation"); } #elif (OPENSSL_VERSION_NUMBER >= 0x10002000L) X509_VERIFY_PARAM *param = SSL_get0_param(d_conn.get()); /* Enable automatic hostname checks */ X509_VERIFY_PARAM_set_hostflags(param, X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS); if (X509_VERIFY_PARAM_set1_host(param, d_hostname.c_str(), d_hostname.size()) != 1) { throw std::runtime_error("Error setting TLS hostname for certificate validation"); } #else /* no hostname validation for you, see https://wiki.openssl.org/index.php/Hostname_validation */ #endif } SSL_set_ex_data(d_conn.get(), getConnectionIndex(), this); } std::vector getAsyncFDs() override { std::vector results; #ifdef SSL_MODE_ASYNC if (SSL_waiting_for_async(d_conn.get()) != 1) { return results; } OSSL_ASYNC_FD fds[32]; size_t numfds = sizeof(fds)/sizeof(*fds); SSL_get_all_async_fds(d_conn.get(), nullptr, &numfds); if (numfds == 0) { return results; } SSL_get_all_async_fds(d_conn.get(), fds, &numfds); results.reserve(numfds); for (size_t idx = 0; idx < numfds; idx++) { results.push_back(fds[idx]); } #endif return results; } IOState convertIORequestToIOState(int res) const { int error = SSL_get_error(d_conn.get(), res); if (error == SSL_ERROR_WANT_READ) { return IOState::NeedRead; } else if (error == SSL_ERROR_WANT_WRITE) { return IOState::NeedWrite; } else if (error == SSL_ERROR_SYSCALL) { if (errno == 0) { throw std::runtime_error("TLS connection closed by remote end"); } else { throw std::runtime_error("Syscall error while processing TLS connection: " + std::string(strerror(errno))); } } else if (error == SSL_ERROR_ZERO_RETURN) { throw std::runtime_error("TLS connection closed by remote end"); } #ifdef SSL_MODE_ASYNC else if (error == SSL_ERROR_WANT_ASYNC) { return IOState::Async; } #endif else { if (shouldDoVerboseLogging()) { throw std::runtime_error("Error while processing TLS connection: (" + std::to_string(error) + ") " + libssl_get_error_string()); } else { throw std::runtime_error("Error while processing TLS connection: " + std::to_string(error)); } } [] OpenSSLTLSConnection::OpenSSLTLSConnection in /src/pdns/pdns/recursordist/tcpiohandler.cc:173 ['std::string', 'bool', 'int', 'struct timeval', 'std::shared_ptr ', 'std::unique_ptr '] void [] OpenSSLTLSConnection::getAsyncFDs in /src/pdns/pdns/recursordist/tcpiohandler.cc:227 [] std::vector [] OpenSSLTLSConnection::convertIORequestToIOState in /src/pdns/pdns/recursordist/tcpiohandler.cc:251 ['int'] IOState [] DynListener::DynListener in /src/pdns/pdns/dynlistener.cc:173 ['string'] void [] DLNotifyHandler in /src/pdns/pdns/dynhandler.cc:317 ['vector '] string [] SendReceiveRes in /src/pdns/pdns/comfun.cc:201 ['ComboAddress', 'map >'] void [] DNSProxy::DNSProxy in /src/pdns/pdns/dnsproxy.cc:47 ['string', 'string'] void [] PacketHandler::opcodeUpdate in /src/pdns/pdns/packethandler.cc:2036 ['DNSPacket'] std::unique_ptr [] DynMessenger::DynMessenger in /src/pdns/pdns/dynmessenger.cc:73 ['ComboAddress', 'string', 'int', 'int'] void [] DownstreamState::DownstreamState in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:294 ['DownstreamState::Config', 'std::shared_ptr ', 'bool'] void [] DownstreamState::registerXsk in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:915 ['std::vector >'] void [] AXFRRetriever::AXFRRetriever in /src/pdns/pdns/recursordist/axfr-retriever.cc:32 ['ComboAddress', 'ZoneName', 'TSIGTriplet', 'ComboAddress*', 'size_t', 'uint16_t'] void [] RecursorControlChannel::connect in /src/pdns/pdns/recursordist/rec_channel.cc:100 ['string', 'string'] void [] worker in /src/pdns/pdns/dnstcpbench.cc:184 [] void [] carbonDumpThread in /src/pdns/pdns/auth-carbon.cc:35 [] void [] IsUpOracle::checkTCP in /src/pdns/pdns/lua-record.cc:166 ['CheckDesc', 'bool', 'bool'] void [] updateThread in /src/pdns/pdns/ixfrdist.cc:408 ['string', 'uint16_t', 'uint16_t', 'uint16_t', 'uint32_t'] void [] secPollThread in /src/pdns/pdns/dnsdistdist/dnsdist.cc:2375 [] void [] dnsdist::carbonHandler in /src/pdns/pdns/dnsdistdist/dnsdist-carbon.cc:302 ['Carbon::Endpoint'] void [] getBackendAddress in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_common.hh:158 ['std::string', 'uint16_t'] ComboAddress [] dnsdist::actions::TeeAction::TeeAction in /src/pdns/pdns/dnsdistdist/dnsdist-actions-factory.cc:183 ['ComboAddress', 'std::optional ', 'bool', 'bool'] void [] dnsdist::NetworkEndpoint::NetworkEndpoint in /src/pdns/pdns/dnsdistdist/dnsdist-lua-network.cc:182 ['std::string'] void [] UDPClientSocks::getSocket in /src/pdns/pdns/recursordist/pdns_recursor.cc:102 ['ComboAddress', 'int*'] LWResult::Result [] UnixsocketConnector::send_message in /src/pdns/modules/remotebackend/unixconnector.cc:56 ['Json'] int [] HTTPConnector::send_message in /src/pdns/modules/remotebackend/httpconnector.cc:330 ['Json'] int [] UnixRemote::UnixRemote in /src/pdns/modules/pipebackend/coprocess.cc:221 ['string'] void [] IncomingHTTP2Connection::handleIO in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2-in.cc:360 [] void [] IncomingTCPConnectionState::sendResponse in /src/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:434 ['struct timeval', 'TCPResponse'] IOState [] IncomingHTTP2Connection::handleResponse in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2-in.cc:188 ['struct timeval', 'TCPResponse'] void [] IncomingTCPConnectionState::handleXFRResponse in /src/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:1419 ['struct timeval', 'TCPResponse'] void [] doCarbonDump in /src/pdns/pdns/recursordist/rec-carbon.cc:15 [] void [] tcpsendrecv in /src/pdns/pdns/recursordist/lwres.cc:328 ['ComboAddress', 'TCPOutConnectionManager::Connection', 'ComboAddress', 'vector ', 'size_t', 'PacketBuffer'] LWResult::Result [] AsyncWebServer::go in /src/pdns/pdns/recursordist/ws-recursor.cc:972 [] void [] doHandshake in /src/pdns/pdns/recursordist/tcpiohandler.cc:1337 [] void [] WebServer::serveConnection in /src/pdns/pdns/recursordist/webserver.cc:509 ['std::shared_ptr '] void [] DevPollFDMultiplexer::addFD in /src/pdns/pdns/recursordist/devpollmplexer.cc:99 ['int', 'FDMultiplexer::EventKind'] void [] DevPollFDMultiplexer::removeFD in /src/pdns/pdns/recursordist/devpollmplexer.cc:111 ['int'] void [] DLRestHandler in /src/pdns/pdns/auth-main.cc:1023 ['vector '] string [] DynMessenger::send in /src/pdns/pdns/dynmessenger.cc:118 ['string'] int [] UnixRemote::sendReceive in /src/pdns/modules/pipebackend/coprocess.cc:253 ['string', 'string'] void [] DNSProxy::completePacket in /src/pdns/pdns/dnsproxy.cc:112 ['std::unique_ptr ', 'DNSName', 'DNSName', 'uint8_t'] bool [] pdns::channel::Sender ::send in /src/pdns/pdns/recursordist/channel.hh:240 ['std::unique_ptr '] bool [] parseConfiguration in /src/pdns/pdns/ixfrdist.cc:1495 ['int', 'char**', 'FDMultiplexer'] std::optional [] DelayPipe ::submit in /src/pdns/pdns/dnsdistdist/delaypipe.cc:97 ['T', 'int'] void [] dnsdist::xsk::XskRouter in /src/pdns/pdns/dnsdistdist/dnsdist-xsk.cc:126 ['std::shared_ptr '] void [] XskWorker::notifyXskSocket in /src/pdns/pdns/dnsdistdist/xsk.cc:1133 [] void [] XskWorker::notifyWorker in /src/pdns/pdns/dnsdistdist/xsk.cc:1174 [] void [] operator()(constHTTPBase*doc__attribute__((unused)),std::ostream&os,boolchunked)const in /src/pdns/ext/yahttp/yahttp/reqresp.hpp:72 ['HTTPBase*', 'std::ostream', 'bool'] size_t [] bf::stableBF::dump in /src/pdns/pdns/recursordist/stable-bloom.hh:95 ['std::ostream'] void [] PersistentSBF::init in /src/pdns/pdns/recursordist/nod.cc:56 ['bool'] bool [] handleRunningTCPQuestion in /src/pdns/pdns/recursordist/rec-tcp.cc:519 ['int', 'FDMultiplexer::funcparam_t'] void [] handleNewUDPQuestion in /src/pdns/pdns/recursordist/pdns_recursor.cc:2474 ['int'] void [] PipeConnector::send_message in /src/pdns/modules/remotebackend/pipeconnector.cc:144 ['Json'] int [] handleTCPRequest in /src/pdns/pdns/ixfrdist.cc:1105 ['int'] void [] TCPNameserver::TCPNameserver in /src/pdns/pdns/tcpreceiver.cc:1331 [] void [] TCPNameserver::go in /src/pdns/pdns/tcpreceiver.cc:84 [] void [] &operator=(FDWrapper&&rhs)noexcept in /src/pdns/pdns/recursordist/misc.hh:836 ['FDWrapper'] FDWrapper [] ~DevPollFDMultiplexer() in /src/pdns/pdns/recursordist/devpollmplexer.cc:43 [] void [] ~TCPIOHandler() in /src/pdns/pdns/recursordist/tcpiohandler.hh:272 [] void [] dohThread in /src/pdns/pdns/dnsdistdist/doh.cc:1572 ['ClientState*'] void [] H2ODOHFrontend::reloadCertificates in /src/pdns/pdns/dnsdistdist/doh.cc:1727 [] void [] H2ODOHFrontend::setup in /src/pdns/pdns/dnsdistdist/doh.cc:1734 [] void [] PcapPacketWriter::PcapPacketWriter in /src/pdns/pdns/dnspcap.cc:236 ['string'] void [] &operator=(Socket&&rhs)noexcept in /src/pdns/pdns/recursordist/sstuff.hh:72 ['Socket'] Socket [] gatherRecordsFromZone in /src/pdns/pdns/ws-auth.cc:1584 ['std::string', 'vector ', 'ZoneName'] void [] parseZone in /src/pdns/pdns/comfun.cc:319 ['std::string', 'unsigned int'] int [] readHintsIntoCache in /src/pdns/pdns/recursordist/reczones-helpers.cc:87 ['time_t', 'std::string', 'std::vector '] bool [] zonemdTest in /src/pdns/pdns/recursordist/test-rec-zonetocache.cc:63 ['std::string', 'pdns::ZoneMD::Config', 'pdns::ZoneMD::Config', 'size_t'] void [] zonemdGenericTest in /src/pdns/pdns/recursordist/test-rec-zonetocache.cc:136 ['std::string', 'pdns::ZoneMD::Config', 'pdns::ZoneMD::Config', 'size_t'] void [] Bind2Backend::DLReloadNowHandler in /src/pdns/modules/bindbackend/bindbackend2.cc:636 ['vector '] string [] Bind2Backend::DLAddDomainHandler in /src/pdns/modules/bindbackend/bindbackend2.cc:763 ['vector '] string [] Bind2Factory::make in /src/pdns/modules/bindbackend/bindbackend2.cc:1590 [] DNSBackend [] Bind2Factory::makeMetadataOnly in /src/pdns/modules/bindbackend/bindbackend2.cc:1596 [] DNSBackend [] Bind2Backend::rediscover in /src/pdns/modules/bindbackend/bindbackend2.cc:853 ['string*'] void [] Bind2Backend::commitTransaction in /src/pdns/modules/bindbackend/bindbackend2.cc:250 [] bool [] Bind2Backend::lookup in /src/pdns/modules/bindbackend/bindbackend2.cc:1224 ['QType', 'DNSName', 'domainid_t'] void [] ~KqueueFDMultiplexer() in /src/pdns/pdns/recursordist/kqueuemplexer.cc:42 [] void [] ~EpollFDMultiplexer()override in /src/pdns/pdns/recursordist/epollmplexer.cc:40 [] void [] makeEpoll in /src/pdns/pdns/recursordist/epollmplexer.cc:64 ['unsigned int'] FDMultiplexer [] UDPNameserver::UDPNameserver in /src/pdns/pdns/nameserver.cc:205 ['bool'] void [] ChunkedSigningPipe::~ChunkedSigningPipe() in /src/pdns/pdns/signingpipe.cc:85 [] void [] ~PortsFDMultiplexer() in /src/pdns/pdns/recursordist/portsmplexer.cc:21 [] void [] ~SendReceive() in /src/pdns/pdns/comfun.cc:82 [] void [] ~SendReceiveRes() in /src/pdns/pdns/comfun.cc:214 [] void [] DynMessenger::~DynMessenger() in /src/pdns/pdns/dynmessenger.cc:112 [] void [] PacketHandler::opcodeNotify in /src/pdns/pdns/packethandler.cc:2023 ['DNSPacket'] std::unique_ptr [] Resolver::~Resolver() in /src/pdns/pdns/recursordist/resolver.cc:121 [] void [] AXFRRetriever::~AXFRRetriever() in /src/pdns/pdns/recursordist/axfr-retriever.cc:106 [] void [] CDB::CDB in /src/pdns/pdns/dnsdistdist/cdb.cc:33 ['string'] void [] CDB::~CDB() in /src/pdns/pdns/dnsdistdist/cdb.cc:51 [] void [] DelayPipe ::~DelayPipe() in /src/pdns/pdns/dnsdistdist/delaypipe.cc:111 [] void [] ConnectionToBackend::ConnectionToBackend in /src/pdns/pdns/dnsdistdist/dnsdist-tcp-downstream.hh:11 ['std::shared_ptr ', 'std::unique_ptr ', 'struct timeval'] void [] DownstreamState::~DownstreamState() in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:388 [] void [] TeeAction::~TeeAction() in /src/pdns/pdns/dnsdistdist/dnsdist-actions-factory.cc:196 [] void [] dnsdist::webserver::WebserverThread in /src/pdns/pdns/dnsdistdist/dnsdist-web.cc:1917 ['ComboAddress', 'Socket'] void [] ~ConnectionInfo() in /src/pdns/pdns/dnsdistdist/dnsdist-tcp.hh:61 [] void [] IncomingTCPConnectionState::~IncomingTCPConnectionState() in /src/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:66 [] void [] MDBROTransactionImpl::abort in /src/pdns/ext/lmdb-safe/lmdb-safe.cc:412 [] void [] MDBROTransactionImpl::~MDBROTransactionImpl() in /src/pdns/ext/lmdb-safe/lmdb-safe.cc:406 [] void [] MDBRWTransactionImpl::commit in /src/pdns/ext/lmdb-safe/lmdb-safe.cc:337 [] void [] MDBRWTransactionImpl::~MDBRWTransactionImpl() in /src/pdns/ext/lmdb-safe/lmdb-safe.cc:332 [] void [] ~MDBGenCursor() in /src/pdns/ext/lmdb-safe/lmdb-safe.hh:539 [] void [] RecursorPacketCache::doDump in /src/pdns/pdns/recursordist/recpacketcache.cc:261 ['int'] uint64_t [] setupLogging in /src/pdns/pdns/recursordist/rec-main.cc:3168 ['string'] void [] NegCache::doDump in /src/pdns/pdns/recursordist/negcache.cc:282 ['int', 'size_t', 'time_t'] size_t [] startDoResolve in /src/pdns/pdns/recursordist/pdns_recursor.cc:973 ['void*'] void [] pleaseDumpEDNSMap in /src/pdns/pdns/recursordist/rec_channel_rec.cc:378 ['int'] uint64_t [] pleaseDumpNSSpeeds in /src/pdns/pdns/recursordist/rec_channel_rec.cc:383 ['int'] uint64_t [] pleaseDumpThrottleMap in /src/pdns/pdns/recursordist/rec_channel_rec.cc:388 ['int'] uint64_t [] pleaseDumpFailedServers in /src/pdns/pdns/recursordist/rec_channel_rec.cc:393 ['int'] uint64_t [] pleaseDumpNonResolvingNS in /src/pdns/pdns/recursordist/rec_channel_rec.cc:403 ['int'] uint64_t [] pleaseDumpSavedParentNSSets in /src/pdns/pdns/recursordist/rec_channel_rec.cc:398 ['int'] uint64_t [] pleaseDumpDoTProbeMap in /src/pdns/pdns/recursordist/rec_channel_rec.cc:408 ['int'] uint64_t [] MemRecursorCache::doDump in /src/pdns/pdns/recursordist/recursor_cache.cc:896 ['int', 'size_t'] uint64_t [] ~EventScope() in /src/pdns/pdns/recursordist/rec-eventtrace.hh:305 [] void [] RecursorControlChannel::~RecursorControlChannel() in /src/pdns/pdns/recursordist/rec_channel.cc:58 [] void [] PipeConnector::~PipeConnector() in /src/pdns/modules/remotebackend/pipeconnector.cc:46 [] void [] PipeConnector::recv_message in /src/pdns/modules/remotebackend/pipeconnector.cc:166 ['Json'] int [] UnixsocketConnector::~UnixsocketConnector() in /src/pdns/modules/remotebackend/unixconnector.cc:49 [] void [] Bind2Backend::startTransaction in /src/pdns/modules/bindbackend/bindbackend2.cc:208 ['ZoneName', 'domainid_t'] bool [] CoProcess::launch in /src/pdns/modules/pipebackend/coprocess.cc:57 [] void [] CoProcess::~CoProcess() in /src/pdns/modules/pipebackend/coprocess.cc:105 [] void [] TCPIOHandler::hasTLSSessionBeenResumed in /src/pdns/pdns/recursordist/tcpiohandler.hh:527 [] bool [] TCPIOHandler::setTLSSession in /src/pdns/pdns/recursordist/tcpiohandler.hh:542 ['std::unique_ptr '] void [] TCPIOHandler::TCPIOHandler in /src/pdns/pdns/recursordist/tcpiohandler.hh:264 ['int', 'struct timeval', 'std::shared_ptr ', 'time_t'] void [] processH3Events in /src/pdns/pdns/dnsdistdist/doh3.cc:841 ['ClientState', 'DOH3Frontend', 'H3Connection', 'ComboAddress', 'PacketBuffer', 'PacketBuffer'] void [] doh3Thread in /src/pdns/pdns/dnsdistdist/doh3.cc:998 ['ClientState*'] void [] doqThread in /src/pdns/pdns/dnsdistdist/doq.cc:785 ['ClientState*'] void [] getClientConnection in /src/pdns/pdns/recursordist/tcpiohandler.cc:910 ['std::string', 'bool', 'int', 'struct timeval'] std::unique_ptr [] GnuTLSConnection in /src/pdns/pdns/recursordist/tcpiohandler.cc:1192 ['std::string', 'int', 'struct timeval', 'std::shared_ptr ', 'gnutls_priority_t', 'bool'] void [] setALPNProtos in /src/pdns/pdns/recursordist/tcpiohandler.cc:1645 ['std::vector >'] bool [] GnuTLSIOCtx::GnuTLSIOCtx in /src/pdns/pdns/recursordist/tcpiohandler.cc:1741 ['TLSContextParameters'] void [] GnuTLSIOCtx::getClientConnection in /src/pdns/pdns/recursordist/tcpiohandler.cc:1836 ['std::string', 'int', 'struct timeval'] std::unique_ptr [] OpenSSLFrontendContext::cleanup in /src/pdns/pdns/recursordist/tcpiohandler.cc:89 [] void [] ~OpenSSLTLSIOCtx()override in /src/pdns/pdns/recursordist/tcpiohandler.cc:838 [] void [] threadPCReader in /src/pdns/pdns/test-packetcache_cc.cc:185 ['unsigned int'] void [] slurpPacketCache in /src/pdns/pdns/test-packetcache_cc.cc:509 ['AuthPacketCache', 'std::string', 'std::string'] void [] queryPacketCache2 in /src/pdns/pdns/test-packetcache_cc.cc:602 ['AuthPacketCache', 'AuthZoneCache', 'ComboAddress', 'DNSName', 'Netmask', 'std::string', 'std::string'] bool [] DNSCryptoKeyEngine::createFromPEMString in /src/pdns/pdns/recursordist/dnssecinfra.hh:67 ['DNSKEYRecordContent', 'std::string'] void [] StatBag::getPointer in /src/pdns/pdns/statbag.cc:163 ['string'] AtomicCounter [] NetmaskTree::TreeNode::make_left in /src/pdns/pdns/recursordist/iputils.hh:1027 ['key_type'] TreeNode [] NetmaskTree::TreeNode::make_right in /src/pdns/pdns/recursordist/iputils.hh:1036 ['key_type'] TreeNode [] APLRecordContent::make in /src/pdns/pdns/recursordist/dnsrecords.cc:690 ['string'] std::shared_ptr [] LMDBBackend::viewListZones in /src/pdns/modules/lmdbbackend/lmdbbackend.cc:1498 ['string', 'vector '] void [] NetmaskTree::TreeNode::fork in /src/pdns/pdns/recursordist/iputils.hh:1093 ['key_type', 'int'] TreeNode [] &insert(constkey_type&key) in /src/pdns/pdns/recursordist/iputils.hh:1360 ['key_type'] node_type [] FDMultiplexer::getTimeouts in /src/pdns/pdns/recursordist/mplexer.hh:215 ['struct timeval'] std::vector > [] pdns::SHADigest::mdctx in /src/pdns/pdns/recursordist/sha.hh:75 [] void [] pdns::SHADigest::process in /src/pdns/pdns/recursordist/sha.hh:102 ['std::string'] void [] pdns::SHADigest::digest in /src/pdns/pdns/recursordist/sha.hh:109 [] std::string [] DNSSECKeeper::getPreRRSIGs in /src/pdns/pdns/dbdnsseckeeper.cc:644 ['UeberBackend', 'vector ', 'uint32_t', 'DNSPacket*'] void [] threadMangler in /src/pdns/pdns/dnsdistdist/test-dnsdistpacketcache_cc.cc:755 ['unsigned int'] void [] UeberBackend::handle::get(DNSZoneRecord&record) in /src/pdns/pdns/ueberbackend.cc:1080 ['DNSZoneRecord'] bool [] DNSFilterEngine::Zone::dumpNamedPolicy(FILE*filePtr,constDNSName&name,constPolicy&pol) in /src/pdns/pdns/recursordist/filterpo.cc:704 ['FILE*', 'DNSName', 'Policy'] void [] DNSFilterEngine::Zone::dumpAddrPolicy(FILE*filePtr,constNetmask&netmask,constDNSName&name,constPolicy&pol) in /src/pdns/pdns/recursordist/filterpo.cc:789 ['FILE*', 'Netmask', 'DNSName', 'Policy'] void [] PcapPacketReader::PcapPacketReader in /src/pdns/pdns/dnspcap.cc:31 ['string'] void [] PcapPacketWriter::write in /src/pdns/pdns/dnspcap.cc:247 [] void [] dnsdist_ffi_metric_get in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1902 ['char*', 'size_t', 'bool'] double [] dnsdist_ffi_resume_from_async in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:890 ['uint16_t', 'uint16_t', 'char*', 'size_t', 'char*', 'size_t', 'bool'] bool [] dnsdist_ffi_set_rcode_from_async in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:916 ['uint16_t', 'uint16_t', 'uint8_t', 'bool'] bool [] dnsdist_ffi_resume_from_async_with_alternate_name in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:937 ['uint16_t', 'uint16_t', 'char*', 'size_t', 'char*', 'size_t', 'char*', 'size_t', 'char*', 'size_t'] bool [] dnsdist_ffi_drop_from_async in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1003 ['uint16_t', 'uint16_t'] bool [] dnsdist_ffi_set_answer_from_async in /src/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:1028 ['uint16_t', 'uint16_t', 'char*', 'size_t'] bool [] DownstreamState::handleUDPTimeouts in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:491 [] void [] DownstreamState::saveState in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:535 ['InternalQueryState'] uint16_t [] DownstreamState::restoreState in /src/pdns/pdns/dnsdistdist/dnsdist-backend.cc:598 ['uint16_t', 'InternalQueryState'] void [] DoHConnectionToBackend::reachedMaxConcurrentQueries in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2.cc:226 [] bool [] DoHConnectionToBackend::queueQuery in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2.cc:240 ['std::shared_ptr ', 'TCPQuery'] void [] DoHConnectionToBackend::DoHConnectionToBackend in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2.cc:772 ['std::shared_ptr ', 'std::unique_ptr ', 'struct timeval', 'std::string'] void [] threadReader in /src/pdns/pdns/dnsdistdist/test-dnsdistpacketcache_cc.cc:797 ['unsigned int'] void [] IncomingHTTP2Connection::handleIncomingQuery in /src/pdns/pdns/dnsdistdist/dnsdist-nghttp2-in.cc:796 ['IncomingHTTP2Connection::PendingQuery', 'IncomingHTTP2Connection::StreamID'] void [] DOHConnection::DOHConnection in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_cc.cc:90 ['bool'] void [] DOHConnection::submitIncoming in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_cc.cc:120 ['PacketBuffer', 'size_t', 'size_t'] size_t [] ProtoBufMetaKey::ProtoBufMetaKey in /src/pdns/pdns/dnsdistdist/dnsdist-protobuf.cc:241 ['std::string'] void [] ProtoBufMetaKey::getValues in /src/pdns/pdns/dnsdistdist/dnsdist-protobuf.cc:276 ['DNSQuestion'] std::vector [] &ProtoBufMetaKey::getName()const in /src/pdns/pdns/dnsdistdist/dnsdist-protobuf.cc:286 [] std::string [] backendStatTable_get_first_data_point in /src/pdns/pdns/dnsdistdist/dnsdist-snmp.cc:278 ['void**', 'void**', 'netsnmp_variable_list*', 'netsnmp_iterator_info*'] netsnmp_variable_list [] dnsdist::startFrontends in /src/pdns/pdns/dnsdistdist/dnsdist.cc:3239 [] void [] XskSocket::XskSocket in /src/pdns/pdns/dnsdistdist/xsk.cc:124 ['size_t', 'std::string', 'uint32_t', 'std::string'] void [] XskSocket::getMetrics in /src/pdns/pdns/dnsdistdist/xsk.cc:474 [] std::string [] dnsdist::doq::flushEgress in /src/pdns/pdns/dnsdistdist/doq-common.cc:205 ['Socket', 'QuicheConnection', 'ComboAddress', 'ComboAddress', 'PacketBuffer', 'bool'] void [] dnsdist::doq::configureQuiche in /src/pdns/pdns/dnsdistdist/doq-common.cc:225 ['QuicheConfig', 'QuicheParams', 'bool'] void [] dnsdist::doq::getSNIFromQuicheConnection in /src/pdns/pdns/dnsdistdist/doq-common.cc:338 ['QuicheConnection'] std::string [] DOHConnection::submitResponse in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_cc.cc:165 ['uint32_t', 'PacketBuffer'] void [] DOHConnection::submitError in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_cc.cc:197 ['uint32_t', 'uint16_t', 'std::string'] void [] DOHConnection::submitGoAway in /src/pdns/pdns/dnsdistdist/test-dnsdistnghttp2_cc.cc:210 [] void [] apiServerStatistics in /src/pdns/pdns/recursordist/ws-api.cc:125 ['HttpRequest*', 'HttpResponse*'] void [] handleCounter64Stats in /src/pdns/pdns/recursordist/rec-snmp.cc:60 ['netsnmp_handler_registration*', 'netsnmp_agent_request_info*', 'netsnmp_request_info*'] int [] nsspeeds_t::fastest in /src/pdns/pdns/recursordist/rec-nsspeeds.hh:143 ['DNSName', 'struct timeval'] float [] Logging::Logger::withName in /src/pdns/pdns/recursordist/logging.cc:110 ['std::string'] std::shared_ptr [] SavedParentNSSet::prune in /src/pdns/pdns/recursordist/syncres.cc:268 ['time_t'] void [] SyncRes::resolveAdditionals in /src/pdns/pdns/recursordist/syncres.cc:469 ['DNSName', 'QType', 'AdditionalMode', 'std::vector ', 'unsigned int', 'bool'] void [] pdns::RecResolve::Refresher::refreshLoop() in /src/pdns/pdns/recursordist/rec-system-resolve.cc:248 [] void [] pdns::RecResolve::lookupAndRegister(conststd::string&name,time_tnow) in /src/pdns/pdns/recursordist/rec-system-resolve.cc:149 ['std::string', 'time_t'] ComboAddress [] pdns::RecResolve::refresh(time_tnow) in /src/pdns/pdns/recursordist/rec-system-resolve.cc:190 ['time_t'] bool [] resolveForceNoQM in /src/pdns/pdns/recursordist/rec-taskqueue.cc:173 ['struct timeval', 'bool', 'pdns::ResolveTask'] void [] AggressiveNSECCache::getDenial in /src/pdns/pdns/recursordist/aggressive_nsec.cc:783 ['time_t', 'DNSName', 'QType', 'std::vector ', 'int', 'ComboAddress', 'boost::optional ', 'bool', 'pdns::validation::ValidationContext', 'OptLog'] bool [] AggressiveNSECCache::dumpToFile in /src/pdns/pdns/recursordist/aggressive_nsec.cc:917 ['pdns::UniqueFilePtr', 'struct timeval'] size_t [] tcpconnect in /src/pdns/pdns/recursordist/lwres.cc:291 ['ComboAddress', 'TCPOutConnectionManager::Connection', 'bool', 'std::string'] bool [] pdns::TaskQueue::pop in /src/pdns/pdns/recursordist/taskqueue.cc:41 [] ResolveTask [] pdns::rust::misc::matches in /src/pdns/pdns/recursordist/rec-rust-lib/cxxsupport.cc:1490 ['std::unique_ptr ', 'std::unique_ptr '] bool [] LMDBBackend::viewList in /src/pdns/modules/lmdbbackend/lmdbbackend.cc:1465 ['vector '] void [] LMDBBackend::networkList in /src/pdns/modules/lmdbbackend/lmdbbackend.cc:1574 ['vector >'] bool [] GeoIPInterfaceDAT::GeoIPInterfaceDAT in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:64 ['string', 'string'] void [] GeoIPInterfaceDAT::queryCountry in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:86 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryCountryV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:118 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryCountry2 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:150 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryCountry2V6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:182 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryContinent in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:214 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryContinentV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:246 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryName in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:278 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryNameV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:297 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryASnum in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:316 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryASnumV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:338 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryRegion in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:360 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryRegionV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:384 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryCity in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:408 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryCityV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:421 ['string', 'GeoIPNetmask', 'string'] bool [] GeoIPInterfaceDAT::queryLocationV6 in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:434 ['GeoIPNetmask', 'string', 'double', 'double'] bool [] GeoIPInterfaceDAT::queryLocation in /src/pdns/modules/geoipbackend/geoipinterface-dat.cc:450 ['GeoIPNetmask', 'string', 'double', 'double'] bool [] ZeroMQConnector::ZeroMQConnector in /src/pdns/modules/remotebackend/zmqconnector.cc:28 ['std::map '] void [] ZeroMQConnector::send_message in /src/pdns/modules/remotebackend/zmqconnector.cc:70 ['Json'] int [] ZeroMQConnector::recv_message in /src/pdns/modules/remotebackend/zmqconnector.cc:104 ['Json'] int [] gPgSQLBackend::inTransaction in /src/pdns/modules/gpgsqlbackend/gpgsqlbackend.cc:71 [] bool [] &genoperator(MDB_cursor_opoperation) in /src/pdns/ext/lmdb-safe/lmdb-typed.hh:444 ['MDB_cursor_op'] iter_t []

Sink functions/methods found for CWE22

Target sink	Reached by fuzzer	Function call path	Possible branch blockers
remove	[]	Path 1 Path 2	N/A
write	[]	Path 1 Path 2	N/A