On 8/22/24 04:30, Pavel Begunkov wrote:
Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
Please ignore, was resent by accident. Apologies for the noise
---
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;
--
Pavel Begunkov
