diff options
Diffstat (limited to 'test/syscalls/linux')
-rw-r--r-- | test/syscalls/linux/socket_bind_to_device_sequence.cc | 353 |
1 files changed, 260 insertions, 93 deletions
diff --git a/test/syscalls/linux/socket_bind_to_device_sequence.cc b/test/syscalls/linux/socket_bind_to_device_sequence.cc index e4641c62e..033fd80a5 100644 --- a/test/syscalls/linux/socket_bind_to_device_sequence.cc +++ b/test/syscalls/linux/socket_bind_to_device_sequence.cc @@ -97,12 +97,12 @@ class BindToDeviceSequenceTest : public ::testing::TestWithParam<SocketKind> { sockets_to_close_.erase(socket_id); } - // Bind a socket with the reuse option and bind_to_device options. Checks + // Bind a socket with the reuse options and bind_to_device options. Checks // that all steps succeed and that the bind command's error matches want. // Sets the socket_id to uniquely identify the socket bound if it is not // nullptr. - void BindSocket(bool reuse, int device_id = 0, int want = 0, - int *socket_id = nullptr) { + void BindSocket(bool reuse_port, bool reuse_addr, int device_id = 0, + int want = 0, int *socket_id = nullptr) { next_socket_id_++; sockets_to_close_[next_socket_id_] = ASSERT_NO_ERRNO_AND_VALUE(NewSocket()); auto socket_fd = sockets_to_close_[next_socket_id_]->get(); @@ -110,13 +110,20 @@ class BindToDeviceSequenceTest : public ::testing::TestWithParam<SocketKind> { *socket_id = next_socket_id_; } - // If reuse is indicated, do that. - if (reuse) { + // If reuse_port is indicated, do that. + if (reuse_port) { EXPECT_THAT(setsockopt(socket_fd, SOL_SOCKET, SO_REUSEPORT, &kSockOptOn, sizeof(kSockOptOn)), SyscallSucceedsWithValue(0)); } + // If reuse_addr is indicated, do that. + if (reuse_addr) { + EXPECT_THAT(setsockopt(socket_fd, SOL_SOCKET, SO_REUSEADDR, &kSockOptOn, + sizeof(kSockOptOn)), + SyscallSucceedsWithValue(0)); + } + // If the device is non-zero, bind to that device. if (device_id != 0) { string device_name; @@ -182,129 +189,289 @@ class BindToDeviceSequenceTest : public ::testing::TestWithParam<SocketKind> { }; TEST_P(BindToDeviceSequenceTest, BindTwiceWithDeviceFails) { - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 3)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 3, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ false, /* reuse_addr */ false, /* bind_to_device */ 3)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 3, EADDRINUSE)); } TEST_P(BindToDeviceSequenceTest, BindToDevice) { - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 1)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 2)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ false, /* reuse_addr */ false, /* bind_to_device */ 1)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ false, /* reuse_addr */ false, /* bind_to_device */ 2)); } TEST_P(BindToDeviceSequenceTest, BindToDeviceAndThenWithoutDevice) { - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 123)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 0, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 123)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); } TEST_P(BindToDeviceSequenceTest, BindWithoutDevice) { - ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse */ false)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 123, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 123, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 0, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 0, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 123, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 123, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); } TEST_P(BindToDeviceSequenceTest, BindWithDevice) { - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 123, 0)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 123, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 123, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 0, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 0, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 456, 0)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 789, 0)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 0, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 0, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 123, 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 123, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 123, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 456, 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 789, 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); } TEST_P(BindToDeviceSequenceTest, BindWithReuse) { - ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse */ true)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 123, EADDRINUSE)); ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 123)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 0, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse */ true, /* bind_to_device */ 0)); + BindSocket(/* reusePort */ true, /* reuse_addr */ false)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 123, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ false, + /* bind_to_device */ 123)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ false, /* bind_to_device */ 0)); } TEST_P(BindToDeviceSequenceTest, BindingWithReuseAndDevice) { - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 123)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 123, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 123)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 0, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 456)); - ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse */ true)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 789)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 999, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ false, /* bind_to_device */ 123)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 123, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ false, /* bind_to_device */ 123)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ false, /* bind_to_device */ 456)); + ASSERT_NO_FATAL_FAILURE( + BindSocket(/* reuse_port */ true, /* reuse_addr */ false)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ false, /* bind_to_device */ 789)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 999, EADDRINUSE)); } TEST_P(BindToDeviceSequenceTest, MixingReuseAndNotReuseByBindingToDevice) { - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 123, 0)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 456, 0)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 789, 0)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 999, 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 123, 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 456, 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 789, 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 999, 0)); } TEST_P(BindToDeviceSequenceTest, CannotBindTo0AfterMixingReuseAndNotReuse) { - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 123)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 456)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 0, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ false, /* bind_to_device */ 123)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 456)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); } TEST_P(BindToDeviceSequenceTest, BindAndRelease) { - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 123)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ false, /* bind_to_device */ 123)); int to_release; - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 0, 0, &to_release)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 345, EADDRINUSE)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 789)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0, 0, &to_release)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 345, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ false, /* bind_to_device */ 789)); // Release the bind to device 0 and try again. ASSERT_NO_FATAL_FAILURE(ReleaseSocket(to_release)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 345)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 345)); } TEST_P(BindToDeviceSequenceTest, BindTwiceWithReuseOnce) { + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 123)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); +} + +TEST_P(BindToDeviceSequenceTest, BindWithReuseAddr) { + // FIXME(b/129164367): Support SO_REUSEADDR on UDP sockets. + SKIP_IF(IsRunningOnGvisor()); + ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ false, /* bind_to_device */ 123)); - ASSERT_NO_FATAL_FAILURE( - BindSocket(/* reuse */ true, /* bind_to_device */ 0, EADDRINUSE)); + BindSocket(/* reusePort */ false, /* reuse_addr */ true)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 123, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ false, /* reuse_addr */ true, /* bind_to_device */ 123)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ false, /* reuse_addr */ true, /* bind_to_device */ 0)); +} + +TEST_P(BindToDeviceSequenceTest, + CannotBindTo0AfterMixingReuseAddrAndNotReuseAddr) { + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ false, /* bind_to_device */ 123)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ false, + /* bind_to_device */ 456)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ true, + /* bind_to_device */ 0, EADDRINUSE)); +} + +TEST_P(BindToDeviceSequenceTest, BindReuseAddrReusePortThenReusePort) { + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ true, + /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ true, + /* bind_to_device */ 0, EADDRINUSE)); +} + +TEST_P(BindToDeviceSequenceTest, BindReuseAddrReusePortThenReuseAddr) { + // FIXME(b/129164367): Support SO_REUSEADDR on UDP sockets. + SKIP_IF(IsRunningOnGvisor()); + + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ true, + /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ true, + /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); +} + +TEST_P(BindToDeviceSequenceTest, BindDoubleReuseAddrReusePortThenReusePort) { + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ true, /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ true, + /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ true, + /* bind_to_device */ 0, EADDRINUSE)); +} + +TEST_P(BindToDeviceSequenceTest, BindDoubleReuseAddrReusePortThenReuseAddr) { + // FIXME(b/129164367): Support SO_REUSEADDR on UDP sockets. + SKIP_IF(IsRunningOnGvisor()); + + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ true, /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ true, + /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ true, + /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); +} + +TEST_P(BindToDeviceSequenceTest, BindReusePortThenReuseAddrReusePort) { + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ true, /* reuse_addr */ false, /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ true, + /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ false, + /* reuse_addr */ true, + /* bind_to_device */ 0, EADDRINUSE)); +} + +TEST_P(BindToDeviceSequenceTest, BindReuseAddrThenReuseAddr) { + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ false, /* reuse_addr */ true, /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0, EADDRINUSE)); +} + +// This behavior seems like a bug? +TEST_P(BindToDeviceSequenceTest, + BindReuseAddrThenReuseAddrReusePortThenReuseAddr) { + // FIXME(b/129164367): Support SO_REUSEADDR on UDP sockets. + SKIP_IF(IsRunningOnGvisor()); + + ASSERT_NO_FATAL_FAILURE(BindSocket( + /* reuse_port */ false, /* reuse_addr */ true, /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ true, + /* bind_to_device */ 0)); + ASSERT_NO_FATAL_FAILURE(BindSocket(/* reuse_port */ true, + /* reuse_addr */ false, + /* bind_to_device */ 0)); } INSTANTIATE_TEST_SUITE_P(BindToDeviceTest, BindToDeviceSequenceTest, |