Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx> --- test/send-zerocopy.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/test/send-zerocopy.c b/test/send-zerocopy.c index 8796974..597ecf1 100644 --- a/test/send-zerocopy.c +++ b/test/send-zerocopy.c @@ -646,7 +646,8 @@ static int test_inet_send(struct io_uring *ring) if (!buffers_iov[buf_index].iov_base) continue; - if (!tcp && len > 4 * page_sz) + /* UDP IPv4 max datagram size is under 64K */ + if (!tcp && len > (1U << 15)) continue; conf.buf_index = buf_index; -- 2.45.2
