Re: Multicast problems between 2.4.20 and 2.4.21?

David S. Miller
2004-05-25T20:00:17Z

On Tue, 25 May 2004 11:15:10 -0700 (PDT)
Martin Knoblauch <knobi@knobisoft.de> wrote:

> what is the name of the sysctl, and when was it added to 2.4? What
> about 2.6.x?

/proc/sys/net/ipv4/conf/${DEV}/force_igmp_version

Replace ${DEV} with a specific device name, "default", or "all"
as desired.

It got added to 2.4.25 I believe, and yes 2.6.x has it too.