kernel/linux.git/tools/testing/vsock/vsock_test.c, branch v6.1.168

vsock_test: POLLIN + SO_RCVLOWAT test

2022-08-23T08:43:12+00:00

This adds test to check, that when poll() returns POLLIN, POLLRDNORM bits, next read call won't block. Signed-off-by: Arseniy Krasnov Reviewed-by: Stefano Garzarella Signed-off-by: Paolo Abeni

af_vsock: SOCK_SEQPACKET broken buffer test

2022-03-18T15:13:19+00:00

Add test where sender sends two message, each with own data pattern. Reader tries to read first to broken buffer: it has three pages size, but middle page is unmapped. Then, reader tries to read second message to valid buffer. Test checks, that uncopied part of first message was dropped and thus not copied as part of second message. Signed-off-by: Krasnov Arseniy Vladimirovich Reviewed-by: Stefano Garzarella Signed-off-by: David S. Miller

af_vsock: SOCK_SEQPACKET receive timeout test

2022-03-18T15:13:18+00:00

Test for receive timeout check: connection is established, receiver sets timeout, but sender does nothing. Receiver's 'read()' call must return EAGAIN. Signed-off-by: Krasnov Arseniy Vladimirovich Reviewed-by: Stefano Garzarella Signed-off-by: David S. Miller

vsock_test: update message bounds test for MSG_EOR

2021-09-06T06:25:16+00:00

Set 'MSG_EOR' in one of message sent, check that 'MSG_EOR' is visible in corresponding message at receiver. Signed-off-by: Arseny Krasnov Reviewed-by: Stefano Garzarella Link: https://lore.kernel.org/r/20210903123321.3273866-1-arseny.krasnov@kaspersky.com Signed-off-by: Michael S. Tsirkin

vsock_test: add SOCK_SEQPACKET tests

2021-06-11T20:32:47+00:00

Implement two tests of SOCK_SEQPACKET socket: first sends data by several 'write()'s and checks that number of 'read()' were same. Second test checks MSG_TRUNC flag. Cases for connect(), bind(), etc. are not tested, because it is same as for stream socket. Signed-off-by: Arseny Krasnov Signed-off-by: David S. Miller

tools: testing: vsock: Test when server is bound but not listening

2020-02-17T03:01:49+00:00

Whenever the server side of vsock is binding to the socket, but not listening yet, we expect the behavior from the client to be identical to what happens when the server is not even started. This new test runs the server side so that it binds to the socket without ever listening to it. The client side will try to connect and should receive an ECONNRESET error. This new test provides a way to validate the previously introduced patch for making sure the server side will always answer with a RST packet in case the client requested a new connection. Signed-off-by: Sebastien Boeuf Signed-off-by: David S. Miller

vsock_test: add SOCK_STREAM MSG_PEEK test

2019-12-21T05:09:21+00:00

Test if the MSG_PEEK flags of recv(2) works as expected. Signed-off-by: Stefano Garzarella Signed-off-by: David S. Miller

testing/vsock: print list of options and description

2019-12-21T05:09:21+00:00

Since we now have several options, in the help we print the list of all supported options and a brief description of them. Signed-off-by: Stefano Garzarella Signed-off-by: David S. Miller

testing/vsock: add parameters to list and skip tests

2019-12-21T05:09:21+00:00

Some tests can fail with transports that have a slightly different behavior, so let's add the possibility to specify which tests to skip. Signed-off-by: Stefano Garzarella Signed-off-by: David S. Miller

vsock_test: wait for the remote to close the connection

2019-12-21T05:09:21+00:00

Before check if a send returns -EPIPE, we need to make sure the connection is closed. To do that, we use epoll API to wait EPOLLRDHUP or EPOLLHUP events on the socket. Reported-by: Jorgen Hansen Signed-off-by: Stefano Garzarella Signed-off-by: David S. Miller