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authorStephen Hemminger <shemminger@linux-foundation.org>2009-02-01 04:04:33 -0500
committerDavid S. Miller <davem@davemloft.net>2009-02-01 04:04:33 -0500
commiteefef1cf7653cd4e0aaf743c00ae8345086cdc01 (patch)
treeaf97b788658c5bf21ef2ca609c5f43ca59421269 /include/linux/sysctl.h
parentead731837d142b103eab9870105f50bc40b69255 (diff)
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>
Diffstat (limited to 'include/linux/sysctl.h')
-rw-r--r--include/linux/sysctl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 39d471d1163b..e76d3b22a466 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -490,6 +490,7 @@ enum
490 NET_IPV4_CONF_ARP_IGNORE=19, 490 NET_IPV4_CONF_ARP_IGNORE=19,
491 NET_IPV4_CONF_PROMOTE_SECONDARIES=20, 491 NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
492 NET_IPV4_CONF_ARP_ACCEPT=21, 492 NET_IPV4_CONF_ARP_ACCEPT=21,
493 NET_IPV4_CONF_ARP_NOTIFY=22,
493 __NET_IPV4_CONF_MAX 494 __NET_IPV4_CONF_MAX
494}; 495};
495 496