Re: [PATCH v2] ipv6: Not to probe neighbourless routes

From: <redacted>
Date: Wed, 28 Aug 2019 16:50:08 +0800 (CST)

We used an older version of the kernel, and found that configuring default
route led to a lot of NS messages, which affected the real business.

Although commit f547fac624be adds rate-limiting, there are still some
unreasonable things.

We have tested this change on CentOS 7.6 (3.10.0-957), whose rt6_probe()
implementation is similar to the latest code. When remaking patch based on
linux-5.3-rc5, a line of code was missed out with a mistack.

Therefore, you are not testing this patch on current kernels, so you are
sending a patch which is completely untested.

This is not appropriate nor accceptable.