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| author | Eyal Soha <eyalsoha@google.com> | 2020-03-06 11:41:10 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-03-06 11:42:34 -0800 |
| commit | d5dbe366bf7c9f5b648b8114a9dc7f45589899b1 (patch) | |
| tree | 82f45c53e7f0bc229dd4a9e43251875a7d6c737a /test/syscalls/linux | |
| parent | f50d9a31e9e734a02e0191f6bc91b387bb21f9ab (diff) | |
shutdown(s, SHUT_WR) in TIME-WAIT returns ENOTCONN
From RFC 793 s3.9 p61 Event Processing:
CLOSE Call during TIME-WAIT: return with "error: connection closing"
Fixes #1603
PiperOrigin-RevId: 299401353
Diffstat (limited to 'test/syscalls/linux')
| -rw-r--r-- | test/syscalls/linux/tcp_socket.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/syscalls/linux/tcp_socket.cc b/test/syscalls/linux/tcp_socket.cc index 579463384..d9c1ac0e1 100644 --- a/test/syscalls/linux/tcp_socket.cc +++ b/test/syscalls/linux/tcp_socket.cc @@ -143,6 +143,20 @@ TEST_P(TcpSocketTest, ConnectOnEstablishedConnection) { SyscallFailsWithErrno(EISCONN)); } +TEST_P(TcpSocketTest, ShutdownWriteInTimeWait) { + EXPECT_THAT(shutdown(t_, SHUT_WR), SyscallSucceeds()); + EXPECT_THAT(shutdown(s_, SHUT_RDWR), SyscallSucceeds()); + absl::SleepFor(absl::Seconds(1)); // Wait to enter TIME_WAIT. + EXPECT_THAT(shutdown(t_, SHUT_WR), SyscallFailsWithErrno(ENOTCONN)); +} + +TEST_P(TcpSocketTest, ShutdownWriteInFinWait1) { + EXPECT_THAT(shutdown(t_, SHUT_WR), SyscallSucceeds()); + EXPECT_THAT(shutdown(t_, SHUT_WR), SyscallSucceeds()); + absl::SleepFor(absl::Seconds(1)); // Wait to enter FIN-WAIT2. + EXPECT_THAT(shutdown(t_, SHUT_WR), SyscallSucceeds()); +} + TEST_P(TcpSocketTest, DataCoalesced) { char buf[10]; |