Re: [PATCH net-next] Exempt multicast addresses from five-second neighbor lifetime

Hi Jeff, I love your patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Jeff-Dike/Exempt-multicast-addresses-from-five-second-neighbor-lifetime/20201103-015012 base: https://git.kernel.org/pub/scm/linux/kernel/git

Re: [PATCH net-next] Exempt multicast addresses from five-second neighbor lifetime

Hi Jeff, I love your patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Jeff-Dike/Exempt-multicast-addresses-from-five-second-neighbor-lifetime/20201103-015012 base: https://git.kernel.org/pub/scm/linux/kernel/git

[PATCH net-next] Exempt multicast addresses from five-second neighbor lifetime

Commit 58956317c8de ("neighbor: Improve garbage collection") guarantees neighbour table entries a five-second lifetime. Processes which make heavy use of multicast can fill the neighour table with multicast addresses in five seconds. At that point, neighbour entries can't be GC-ed because they ar