From db63e489c7aa03bab86960d6bcb6bf1fad8eea4e Mon Sep 17 00:00:00 2001 From: Willem de Bruijn Date: Fri, 30 Nov 2018 15:32:41 -0500 Subject: selftests: extend zerocopy tests to udp Both msg_zerocopy and udpgso_bench have udp zerocopy variants. Exercise these as part of the standard kselftest run. With udp, msg_zerocopy has no control channel. Ensure that the receiver exits after the sender by accounting for the initial delay in starting them (in msg_zerocopy.sh). Signed-off-by: Willem de Bruijn Signed-off-by: David S. Miller --- tools/testing/selftests/net/msg_zerocopy.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tools/testing/selftests/net/msg_zerocopy.c') diff --git a/tools/testing/selftests/net/msg_zerocopy.c b/tools/testing/selftests/net/msg_zerocopy.c index 406cc70c571d..4b02933cab8a 100644 --- a/tools/testing/selftests/net/msg_zerocopy.c +++ b/tools/testing/selftests/net/msg_zerocopy.c @@ -651,12 +651,13 @@ static void do_flush_datagram(int fd, int type) static void do_rx(int domain, int type, int protocol) { + const int cfg_receiver_wait_ms = 400; uint64_t tstop; int fd; fd = do_setup_rx(domain, type, protocol); - tstop = gettimeofday_ms() + cfg_runtime_ms; + tstop = gettimeofday_ms() + cfg_runtime_ms + cfg_receiver_wait_ms; do { if (type == SOCK_STREAM) do_flush_tcp(fd); -- cgit v1.2.3