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authorStephen Hemminger <shemminger@linux-foundation.org>2009-02-01 01:04:33 -0800
committerDavid S. Miller <davem@davemloft.net>2009-02-01 01:04:33 -0800
commiteefef1cf7653cd4e0aaf743c00ae8345086cdc01 (patch)
treeaf97b788658c5bf21ef2ca609c5f43ca59421269 /kernel/sysctl_check.c
parentead731837d142b103eab9870105f50bc40b69255 (diff)
downloadlinux-2.6.34-ux500-eefef1cf7653cd4e0aaf743c00ae8345086cdc01.tar.gz
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 'kernel/sysctl_check.c')
-rw-r--r--kernel/sysctl_check.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/sysctl_check.c b/kernel/sysctl_check.c
index fafeb48f27c..b38423ca711 100644
--- a/kernel/sysctl_check.c
+++ b/kernel/sysctl_check.c
@@ -219,6 +219,7 @@ static const struct trans_ctl_table trans_net_ipv4_conf_vars_table[] = {
{ NET_IPV4_CONF_ARP_IGNORE, "arp_ignore" },
{ NET_IPV4_CONF_PROMOTE_SECONDARIES, "promote_secondaries" },
{ NET_IPV4_CONF_ARP_ACCEPT, "arp_accept" },
+ { NET_IPV4_CONF_ARP_NOTIFY, "arp_notify" },
{}
};