[IPV4] ARP: Alloc acceptance of unsolicited ARP via netdevice sysctl.

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 0 deletions

diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 3ffa60dadc0c..44fdf1413e2c 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1394,6 +1394,14 @@ static struct devinet_sysctl_table {
                         .proc_handler   = &proc_dointvec,
                 },
                 {
+                        .ctl_name       = NET_IPV4_CONF_ARP_ACCEPT,
+                        .procname       = "arp_accept",
+                        .data           = &ipv4_devconf.arp_accept,
+                        .maxlen         = sizeof(int),
+                        .mode           = 0644,
+                        .proc_handler   = &proc_dointvec,
+                },
+                {
                         .ctl_name       = NET_IPV4_CONF_NOXFRM,
                         .procname       = "disable_xfrm",
                         .data           = &ipv4_devconf.no_xfrm,