Hello.
We have a problem with the flow field "nd_target" at IPv6 again.
We already had a similar problem
https://mail.openvswitch.org/pipermail/ovs-discuss/2017-November/045618.html.
At that time, the problem was solved by adding the field "icmp_code=0".
Everything worked fine until we upgraded
Sorry.
The answer for ICMP6 type 135 request is looks like following:
*# ovs-dpctl --more --names dump-flows filter="icmp6"*
ufid:fb335040-2772-448e-8fc3-c489754013da,
Hallo!!!
On external interface bond0.6 we have following traffic:
*# tcpdump -e -nn -i bond0.6 icmp6 and ip6[40] == 135 | grep
::2:2::a5*
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on bond0.6, link-type EN10MB (Ethernet), capture size 262144
On Fri, Nov 03, 2017 at 04:18:25PM +0200, Andrey Ziltsov wrote:
> Hallo!!!
>
> We have a problem with flow field "nd_target" at IPv6.
>
> For example.
>
> We have two VM with virtual interfaces vnet0 and vnet1.
>
> At the bridge set fail_mode to "secure":
>
> *# ovs-vsctl list br
