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author | Wladimir J. van der Laan <laanwj@protonmail.com> | 2021-03-30 17:27:07 +0200 |
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committer | Wladimir J. van der Laan <laanwj@protonmail.com> | 2021-03-30 17:41:13 +0200 |
commit | f9e86d89660002d3dd17211d8b030a47b95d2fa2 (patch) | |
tree | cb02dd5555388535322436bb12e6b33f52076214 /src/net.cpp | |
parent | dede9eb9247363aacc3816c7352494a3609fa28b (diff) | |
parent | 40316a37cb02cf8a9a8b2cbd4d7153ffa57e7ec5 (diff) | |
download | bitcoin-f9e86d89660002d3dd17211d8b030a47b95d2fa2.tar.xz |
Merge #21387: p2p: Refactor sock to add I2P fuzz and unit tests
40316a37cb02cf8a9a8b2cbd4d7153ffa57e7ec5 test: add I2P test for a runaway SAM proxy (Vasil Dimov)
2d8ac779708322e1235e823edfc9c8f6e2dd65e4 fuzz: add tests for the I2P Session public interface (Vasil Dimov)
9947e44de0cbd79e99d883443a9ac441d8c69713 i2p: use pointers to Sock to accommodate mocking (Vasil Dimov)
82d360b5a88d9057b6c09b61cd69e426c7a2412d net: change ConnectSocketDirectly() to take a Sock argument (Vasil Dimov)
b5861100f85fef77b00f55dcdf01ffb4a2a112d8 net: add connect() and getsockopt() wrappers to Sock (Vasil Dimov)
5a887d49b2b39e59d7cce8e9d5b89c21ad694f8b fuzz: avoid FuzzedSock::Recv() repeated errors with EAGAIN (Vasil Dimov)
3088f83d016e7ebb6e6aa559e6326fa0ef0d6282 fuzz: extend FuzzedSock::Recv() to support MSG_PEEK (Vasil Dimov)
9b05c49ade729311a0f4388a109530ff8d0ed1f9 fuzz: implement unimplemented FuzzedSock methods (Vasil Dimov)
Pull request description:
Change the networking code and the I2P code to be fully mockable and use `FuzzedSocket` to fuzz the I2P methods `Listen()`, `Accept()` and `Connect()`.
Add a mocked `Sock` implementation that returns a predefined data on reads and use it for a regression unit test for the bug fixed in https://github.com/bitcoin/bitcoin/pull/21407.
ACKs for top commit:
practicalswift:
Tested ACK 40316a37cb02cf8a9a8b2cbd4d7153ffa57e7ec5
MarcoFalke:
Concept ACK 40316a37cb
jonatack:
re-ACK 40316a37cb02cf8a9a8b2cbd4d7153ffa57e7ec5 reviewed `git range-diff 01bb3afb 23c861d 40316a3` and the new unit test commit, debug built, ran unit tests, ran bitcoind with an I2P service and network operation with seven I2P peers (2 in, 5 out) is looking nominal
laanwj:
Code review ACK 40316a37cb02cf8a9a8b2cbd4d7153ffa57e7ec5
Tree-SHA512: 7fc4f129849e16e0c7e16662d9f4d35dfcc369bb31450ee369a2b97bdca95285533bee7787983e881e5a3d248f912afb42b4a2299d5860ace7129b0b19623cc8
Diffstat (limited to 'src/net.cpp')
-rw-r--r-- | src/net.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/net.cpp b/src/net.cpp index e629d6a0a5..d8706660f8 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -432,7 +432,7 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo i2p::Connection conn; if (m_i2p_sam_session->Connect(addrConnect, conn, proxyConnectionFailed)) { connected = true; - sock = std::make_unique<Sock>(std::move(conn.sock)); + sock = std::move(conn.sock); addr_bind = CAddress{conn.me, NODE_NONE}; } } else if (GetProxy(addrConnect.GetNetwork(), proxy)) { @@ -448,7 +448,7 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo if (!sock) { return nullptr; } - connected = ConnectSocketDirectly(addrConnect, sock->Get(), nConnectTimeout, + connected = ConnectSocketDirectly(addrConnect, *sock, nConnectTimeout, conn_type == ConnectionType::MANUAL); } if (!proxyConnectionFailed) { @@ -2253,7 +2253,7 @@ void CConnman::ThreadI2PAcceptIncoming() continue; } - CreateNodeFromAcceptedSocket(conn.sock.Release(), NetPermissionFlags::PF_NONE, + CreateNodeFromAcceptedSocket(conn.sock->Release(), NetPermissionFlags::PF_NONE, CAddress{conn.me, NODE_NONE}, CAddress{conn.peer, NODE_NONE}); } } |