The KIP address is wrong in the last email. This is the correct Kip Wiki address
https://cwiki.apache.org/confluence/display/KAFKA/KIP-753%3A++ACL+authentication%2C+Host+field+support+IP+network+segment On 2021/06/07 16:24:50, lobo xu <wenqiang...@gmail.com> wrote: > Hi all > > I'd like to discuss the following kip, any suggestions are welcome. > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-753%3A++ACL+authentication%2C+Host+field+support+IP+network+segment。 > > Many thanks, > > Lobo >