net: add ARP notify option for devices
authorStephen Hemminger <shemminger@linux-foundation.org>
Sun, 1 Feb 2009 09:04:33 +0000 (01:04 -0800)
committerDavid S. Miller <davem@davemloft.net>
Sun, 1 Feb 2009 09:04:33 +0000 (01:04 -0800)
commiteefef1cf7653cd4e0aaf743c00ae8345086cdc01
treeaf97b788658c5bf21ef2ca609c5f43ca59421269
parentead731837d142b103eab9870105f50bc40b69255
net: add ARP notify option for devices

This adds another inet device option to enable gratuitous ARP
when device is brought up or address change. This is handy for
clusters or virtualization.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/networking/ip-sysctl.txt
include/linux/inetdevice.h
include/linux/sysctl.h
kernel/sysctl_check.c
net/ipv4/devinet.c