Hello:
This patch was applied to netdev/net.git (master) by David S. Miller davem@davemloft.net:
On Thu, 19 Jan 2023 14:40:41 +0100 you wrote:
When proxying IPv6 NDP requests, the adverts to the initial multicast solicits are correct and working. On the other hand, when later a reachability confirmation is requested (on unicast), no reply is sent.
This causes the neighbor entry expiring on the sending node, which is mostly a non-issue, as a new multicast request is sent. There are routers, where the multicast requests are intentionally delayed, and in these environments the current implementation causes periodic packet loss for the proxied endpoints.
[...]
Here is the summary with links: - [net] ipv6: fix reachability confirmation with proxy_ndp https://git.kernel.org/netdev/net/c/9f535c870e49
You are awesome, thank you!