[ovs-dev] [PATCH v5 5/6] ovn-controller: add 'put_nd_ra_addr_mode' and 'put_nd_opt_*' actions support

Ben Pfaff blp at ovn.org
Sat May 6 04:40:41 UTC 2017


On Thu, May 04, 2017 at 08:43:54PM +0530, nusiddiq at redhat.com wrote:
> From: Zong Kai LI <zealokii at gmail.com>
> 
> This patch adds action 'nd_ra' specific inner actions 'put_nd_ra_addr_mode',
> 'put_nd_opt_prefix', 'put_nd_opt_mtu' and 'put_nd_opt_sll'.
> 
> Action put_nd_ra_addr_mode takes the RA address mode as argument and sets
> the address configuration field in the Router Advertisement (RA) IPv6 packet.
> 
> e.g. put_nd_ra_addr_mode("slaac");
> 
> Action put_nd_ra_opt_sll will append Source Link-layer Address Option for RA
> packet with inner ethernet address parameter.
> e.g. put_nd_ra_opt_sll(12:34:56:78:9a:bc);
> 
> Action put_nd_ra_opt_mtu will append MTU Option for RA packet with inner
> integer value(32-bit unsigned integer).
> e.g. put_nd_ra_opt_mtu(1450);
> 
> Action put_nd_ra_opt_prefix will append Prefix Information Option with
> following inner parameters for RA packet:
>  - prefix length(8-bit unsigned integer),
>  - prefix(128-bit IPv6 address prefix).
> e.g. put_nd_ra_opt_prefix(fdad:a0f9:a012::/64);
> 
> Co-authored-by: Numan Siddique <nusiddiq at redhat.com>
> Signed-off-by: Zongkai LI <zealokii at gmail.com>
> Signed-off-by: Numan Siddique <nusiddiq at redhat.com>

At this point I'm starting to get lots of patch rejects because of
changes to earlier patches, so I'll leave review of patches 5 and 6 to
the next version.  As always, thank you for working on making OVN
better!


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