clarify documentation for net.ipv4.igmp_max_memberships
authorJeremy Eder <jeder@redhat.com>
Mon, 15 Nov 2010 05:41:31 +0000 (05:41 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 17 Nov 2010 19:22:06 +0000 (11:22 -0800)
commitd67ef35fff67845c64d806c033cc7c569ccebfff
tree4dea9054aa80cdb0b9c4a3a020aa11509f60bf72
parent9920239c90d5f6dadfb44325abf3568a5e3fd827
clarify documentation for net.ipv4.igmp_max_memberships

This patch helps clarify documentation for
net.ipv4.igmp_max_memberships by providing a formula for
calculating the maximum number of multicast groups that can be
subscribed to, plus defining the theoretical limit.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: Jeremy Eder <jeder@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/networking/ip-sysctl.txt