Re: [PATCH nf-next v4 1/2] netfilter: ctnetlink: add kernel side filtering for dump

Florent Fourcot <florent.fourcot@xxxxxxxxxx> · Mon, 30 Mar 2020 22:53:52 +0200

Hi Pablo,

breaks after this patch, and conntrack-tools/test/conntrack.c shows
several:

         conntrack v1.4.5 (conntrack-tools): Operation failed: invalid parameters

I tried to fix it here but I would need a bit more time, I think this
is on the right track. However, the new flags logic makes ctnetlink
hit EINVAL in a number of cases.

Indeed, we introduced a regression, CTA_MARK was now mandatory. Sorry 
for the noise. We ran all test of conntrack-tools on the v5 and it 
should now be ok.

Thanks a lot,

--
Florent.