Re: [PATCH net V3] Exempt multicast addresses from five-second neighbor lifetime

2020-11-12 Thread Jeff Dike
Hi Jakub, Yes to all your suggestions. Thanks for the review. Jeff On 11/12/20 12:32 PM, Jakub Kicinski wrote: > On Tue, 10 Nov 2020 12:23:05 -0500 Jeff Dike wrote: >> Commit 58956317c8de ("neighbor: Improve garbage collection") >> guarantees neighbour table entries a five-second lifetime. Pro

Re: [PATCH net V3] Exempt multicast addresses from five-second neighbor lifetime

2020-11-12 Thread Jakub Kicinski
On Tue, 10 Nov 2020 12:23:05 -0500 Jeff Dike wrote: > 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

[PATCH net V3] Exempt multicast addresses from five-second neighbor lifetime

2020-11-10 Thread Jeff Dike
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