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litecoin/src/test/fuzz
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MarcoFalke 8d6224fefe
Merge #19628: net: change CNetAddr::ip to have flexible size 
102867c587f5f7954232fb8ed8e85cda78bb4d32 net: change CNetAddr::ip to have flexible size (Vasil Dimov)
1ea57ad67406b3aaaef5254bc2fa7e4134f3a6df net: don't accept non-left-contiguous netmasks (Vasil Dimov)

Pull request description:

  (chopped off from #19031 to ease review)

  Before this change `CNetAddr::ip` was a fixed-size array of 16 bytes,
  not being able to store larger addresses (e.g. TORv3) and encoded
  smaller ones as 16-byte IPv6 addresses.

  Change its type to `prevector`, so that it can hold larger addresses and
  do not disguise non-IPv6 addresses as IPv6. So the IPv4 address
  `1.2.3.4` is now encoded as `01020304` instead of
  `00000000000000000000FFFF01020304`.

  Rename `CNetAddr::ip` to `CNetAddr::m_addr` because it is not an "IP" or
  "IP address" (TOR addresses are not IP addresses).

  In order to preserve backward compatibility with serialization (where
  e.g. `1.2.3.4` is serialized as `00000000000000000000FFFF01020304`)
  introduce `CNetAddr` dedicated legacy serialize/unserialize methods.

  Adjust `CSubNet` accordingly. Still use `CSubNet::netmask[]` of fixed 16
  bytes, but use the first 4 for IPv4 (not the last 4). Do not accept
  invalid netmasks that have 0-bits followed by 1-bits and only allow
  subnetting for IPv4 and IPv6.

  Co-authored-by: Carl Dong <contact@carldong.me>

ACKs for top commit:
  sipa:
    utACK 102867c587f5f7954232fb8ed8e85cda78bb4d32
  MarcoFalke:
    Concept ACK 102867c587f5f7954232fb8ed8e85cda78bb4d32
  ryanofsky:
    Code review ACK 102867c587f5f7954232fb8ed8e85cda78bb4d32. Just many suggested updates since last review. Thanks for following up on everything!
  jonatack:
    re-ACK 102867c587f5f7954232fb8ed8e85cda78bb4d32 diff review, code review, build/tests/running bitcoind with ipv4/ipv6/onion peers
  kallewoof:
    ACK 102867c587f5f7954232fb8ed8e85cda78bb4d32

Tree-SHA512: d60bf716cecf8d3e8146d2f90f897ebe956befb16f711a24cfe680024c5afc758fb9e4a0a22066b42f7630d52cf916318bedbcbc069ae07092d5250a11e8f762
2020-08-25 18:10:25 +02:00
..
addition_overflow.cpp
tests: Add fuzzing harness for AdditionOverflow(...)
2020-04-08 14:45:27 +00:00
addrdb.cpp
fuzz: fix unused variable addrdb compiler warning
2020-07-19 08:31:34 +02:00
asmap_direct.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
asmap.cpp
net: change CNetAddr::ip to have flexible size
2020-08-24 21:50:59 +02:00
autofile.cpp
tests: Add fuzzing harness for CAutoFile (streams.h)
2020-07-15 11:41:21 +00:00
banman.cpp
tests: Add fuzzing harness for BanMan
2020-07-08 05:31:43 +00:00
base_encode_decode.cpp
scripted-diff: Bump copyright headers
2020-04-16 13:33:09 -04:00
bech32.cpp
tests: Add fuzzing harness for Bech32 encoding/decoding
2019-11-05 09:23:44 +00:00
block_header.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
block.cpp
tests: Fill fuzzing coverage gaps for functions in consensus/validation.h
2020-05-14 18:45:42 +00:00
blockfilter.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
bloom_filter.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
buffered_file.cpp
refactor: Drop unused CBufferedFile::Seek()
2020-07-26 22:46:28 +03:00
chain.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
checkqueue.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
coins_view.cpp
rpc: gettxoutsetinfo can specify hash_type (only legacy option for now)
2020-06-22 00:55:44 +02:00
crypto_aes256.cpp
tests: Add fuzzing harness for AES256Encrypt/AES256Decrypt
2020-06-25 15:06:13 +00:00
crypto_aes256cbc.cpp
tests: Add fuzzing harness for AES256CBCEncrypt/AES256CBCDecrypt
2020-06-25 15:06:13 +00:00
crypto_chacha20_poly1305_aead.cpp
tests: Add fuzzing harness for ChaCha20Poly1305AEAD
2020-06-25 15:06:13 +00:00
crypto_chacha20.cpp
tests: Add fuzzing harness for ChaCha20
2020-06-25 15:06:13 +00:00
crypto_common.cpp
tests: Add fuzzing harness for {Read,Write}{LE,BE}{16,32,64} (crypto/common.h)
2020-06-11 14:05:54 +00:00
crypto_hkdf_hmac_sha256_l32.cpp
tests: Add fuzzing harness for CHKDF_HMAC_SHA256_L32
2020-06-25 15:06:13 +00:00
crypto_poly1305.cpp
tests: Add fuzzing harness for poly1305_auth(...)
2020-06-25 15:06:13 +00:00
crypto.cpp
Make Hash[160] consume range-like objects
2020-07-30 13:57:54 -07:00
cuckoocache.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
decode_tx.cpp
refactor: Replace HexStr(o.begin(), o.end()) with HexStr(o)
2020-06-24 18:41:45 +02:00
descriptor_parse.cpp
scripted-diff: Bump copyright headers
2020-04-16 13:33:09 -04:00
deserialize.cpp
scripted-diff: Bump copyright headers
2020-04-16 13:33:09 -04:00
eval_script.cpp
scripted-diff: Bump copyright headers
2020-04-16 13:33:09 -04:00
fee_rate.cpp
tests: Add fuzzing harness for CFeeRate
2020-03-15 16:25:29 +00:00
fees.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
flatfile.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
float.cpp
tests: Add fuzzing harness for functions taking floating-point types as input
2020-01-31 12:36:13 +00:00
fuzz.cpp
tests: Provide main(...) function in fuzzer
2020-06-25 21:03:27 +00:00
fuzz.h
tests: Allow for using non-default fuzzing initialization
2019-10-23 11:10:10 +00:00
FuzzedDataProvider.h
tests: Update FuzzedDataProvider.h from upstream (LLVM)
2020-01-27 21:31:42 +00:00
golomb_rice.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
hex.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
http_request.cpp
tests: Avoid fuzzer-specific nullptr dereference in libevent when handling PROXY requests
2020-06-02 11:53:08 +00:00
integer.cpp
Merge #18413: script: prevent UB when computing abs value for num opcode serialize
2020-05-02 21:24:05 +08:00
key_io.cpp
fuzz: Add missing ECC_Start to key_io test
2020-03-11 15:16:54 -04:00
key.cpp
Make Hash[160] consume range-like objects
2020-07-30 13:57:54 -07:00
kitchen_sink.cpp
refactor: Error message bilingual_str consistency
2020-06-09 15:39:44 +02:00
load_external_block_file.cpp
tests: Add fuzzing harness for LoadExternalBlockFile(...) (validation.h)
2020-07-15 11:41:21 +00:00
locale.cpp
util: remove unused c-string variant of atoi64()
2020-08-17 17:56:59 +02:00
merkleblock.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
message.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
multiplication_overflow.cpp
tests: Don't assume presence of __builtin_mul_overflow in MultiplicationOverflow(...) fuzzing harness
2020-03-22 13:29:00 +00:00
net_permissions.cpp
Add addr permission flag enabling non-cached addr sharing
2020-07-30 14:38:50 +03:00
netaddress.cpp
net: change CNetAddr::ip to have flexible size
2020-08-24 21:50:59 +02:00
p2p_transport_deserializer.cpp
net: Use mockable time for ping/pong, add tests
2020-06-19 07:25:36 -04:00
parse_hd_keypath.cpp
tests: Add fuzzing coverage for FormatHDKeypath(...) and WriteHDKeypath(...)
2020-04-26 20:23:56 +00:00
parse_iso8601.cpp
tests: Add fuzzing harness for ISO-8601 related functions
2019-10-30 13:32:29 +00:00
parse_numbers.cpp
tests: Add fuzzing harnesses for various number parsing functions
2019-12-10 16:39:40 +00:00
parse_script.cpp
tests: Add ParseScript(...) (core_io) fuzzing harness
2019-12-10 16:39:40 +00:00
parse_univalue.cpp
scripted-diff: Bump copyright headers
2020-04-16 13:33:09 -04:00
policy_estimator_io.cpp
tests: Add fuzzing harness for CBlockPolicyEstimator::{Read,Write} (policy/fees.h)
2020-07-15 11:41:21 +00:00
policy_estimator.cpp
tests: Add fuzzing harness for CBlockPolicyEstimator::{Read,Write} (policy/fees.h)
2020-07-15 11:41:21 +00:00
pow.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
prevector.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
primitives_transaction.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
process_message.cpp
[net_processing] Move ProcessMessage to PeerLogicValidation
2020-08-21 13:10:41 +01:00
process_messages.cpp
[net/refactor] Add AddrFetch connections to ConnectionType enum
2020-08-07 17:18:16 -07:00
protocol.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
psbt.cpp
psbt: Allow both non_witness_utxo and witness_utxo
2020-06-24 16:31:42 -04:00
random.cpp
tests: Add fuzzing harness for functions/classes in random.h
2020-03-29 13:17:04 +00:00
rbf.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
rolling_bloom_filter.cpp
Switch from Optional<T> to std::optional<T> (C++17). Run clang-format.
2020-05-14 18:52:57 +00:00
script_bitcoin_consensus.cpp
tests: Add fuzzing harness for functions in script/bitcoinconsensus.h
2020-05-30 10:37:01 +00:00
script_descriptor_cache.cpp
tests: Add fuzzing harness for functions in script/descriptor.h
2020-05-30 10:37:01 +00:00
script_flags.cpp
scripted-diff: Bump copyright headers
2020-04-16 13:33:09 -04:00
script_interpreter.cpp
tests: Add fuzzing harness for functions in script/interpreter.h
2020-05-30 10:37:01 +00:00
script_ops.cpp
script: Remove undocumented and unused operator+
2020-04-15 10:01:55 -04:00
script_sigcache.cpp
tests: Add fuzzing harness for functions in script/sigcache.h
2020-05-30 10:37:01 +00:00
script_sign.cpp
tests: Add fuzzing harness for functions in script/sign.h
2020-05-30 10:37:01 +00:00
script.cpp
Replace usage of GetScriptForWitness with GetScriptForDestination
2020-08-14 08:44:42 +12:00
scriptnum_ops.cpp
fuzz: add missing overrides to signature_checker
2020-07-22 05:27:13 +02:00
signature_checker.cpp
fuzz: add missing overrides to signature_checker
2020-07-22 05:27:13 +02:00
span.cpp
Simplify usage of Span in several places
2020-05-12 14:19:40 -07:00
spanparsing.cpp
Simplify usage of Span in several places
2020-05-12 14:19:40 -07:00
string.cpp
tests: Fill fuzzing coverage gaps for functions in script/script.h, script/script_error.h and script/standard.h
2020-05-30 10:37:01 +00:00
strprintf.cpp
tests: Fill fuzzing coverage gaps for functions in util/translation.h
2020-05-14 18:52:57 +00:00
system.cpp
fuzz: fix vector size problem in system fuzzer
2020-05-08 20:21:48 +02:00
timedata.cpp
tests: Add fuzzing harness for functions in timedata.h
2020-03-24 14:39:23 +00:00
transaction.cpp
scripted-diff: Bump copyright headers
2020-04-16 13:33:09 -04:00
tx_in.cpp
tests: Add fuzzing harness for various CTxIn related functions
2019-12-06 09:10:31 +00:00
tx_out.cpp
tests: Add fuzzing harness for various CTxOut related functions
2019-12-06 09:10:44 +00:00
util.h
net: change CNetAddr::ip to have flexible size
2020-08-24 21:50:59 +02:00