From 770ce0078cbf97262e86c9cc210684ce3b4266f5 Mon Sep 17 00:00:00 2001 From: Stefano Garzarella Date: Wed, 18 Dec 2019 19:07:05 +0100 Subject: vsock_test: wait for the remote to close the connection 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 --- tools/testing/vsock/util.h | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/testing/vsock/util.h') diff --git a/tools/testing/vsock/util.h b/tools/testing/vsock/util.h index 4df12e4b5ebe..331e945f3ae6 100644 --- a/tools/testing/vsock/util.h +++ b/tools/testing/vsock/util.h @@ -36,6 +36,7 @@ unsigned int parse_cid(const char *str); int vsock_stream_connect(unsigned int cid, unsigned int port); int vsock_stream_accept(unsigned int cid, unsigned int port, struct sockaddr_vm *clientaddrp); +void vsock_wait_remote_close(int fd); void send_byte(int fd, int expected_ret, int flags); void recv_byte(int fd, int expected_ret, int flags); void run_tests(const struct test_case *test_cases, -- cgit v1.2.3-59-g8ed1b