Re: [PATCH net-next v4] macvlan: Support for high multicast packet rate

2020-12-03 Thread Thomas Karlsson
> On Wed, 2 Dec 2020 19:49:58 +0100 Thomas Karlsson wrote: >> Background: >> Broadcast and multicast packages are enqueued for later processing. >> This queue was previously hardcoded to 1000. >> >> This proved insufficient for handling very high packet rates. >> This resulted in packet drops for m

Re: [PATCH net-next v4] macvlan: Support for high multicast packet rate

2020-12-03 Thread Jakub Kicinski
On Wed, 2 Dec 2020 19:49:58 +0100 Thomas Karlsson wrote: > Background: > Broadcast and multicast packages are enqueued for later processing. > This queue was previously hardcoded to 1000. > > This proved insufficient for handling very high packet rates. > This resulted in packet drops for multicas

[PATCH net-next v4] macvlan: Support for high multicast packet rate

2020-12-02 Thread Thomas Karlsson
Background: Broadcast and multicast packages are enqueued for later processing. This queue was previously hardcoded to 1000. This proved insufficient for handling very high packet rates. This resulted in packet drops for multicast. While at the same time unicast worked fine. The change: This patc