From: Roopa Prabhu <roopa@xxxxxxxxxxxxxxxxxxx> Date: Fri, 6 Oct 2017 19:35:27 -0700 > 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. Ok.
