On Fri, Oct 6, 2017 at 11:34 AM, Roopa Prabhu <roopa@xxxxxxxxxxxxxxxxxxx> wrote: > From: Roopa Prabhu <roopa@xxxxxxxxxxxxxxxxxxx> > > This series implements arp and nd suppression in the bridge > driver for ethernet vpns. It implements rfc7432, section 10 > https://tools.ietf.org/html/rfc7432#section-10 > for ethernet VPN deployments. It is similar to the existing > BR_PROXYARP* flags but has a few semantic differences to conform > to EVPN standard. Unlike the existing flags, this new flag suppresses > flood of all neigh discovery packets (arp and nd) to tunnel ports. > Supports both vlan filtering and non-vlan filtering bridges. > > In case of EVPN, it is mainly used to avoid flooding > of arp and nd packets to tunnel ports like vxlan. > > v2 : rebase to latest + address some optimization feedback from Nikolay. > v3 : fix kbuild reported build errors with CONFIG_INET off > v4 : simplify port flag mask as suggested by stephen > v5 : address some feedback from Toshiaki > Looks like I missed applying a cleanup done in v5 to the ipv6 nd path. Dave, I see these patches 'under review' in patchworks. If its not too late, pls drop them. I will spin v6 in a few hrs. thanks.
