1 files changed, 11 insertions, 0 deletions

diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 891ed2f91467..ba0fc4b18465 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -602,6 +602,17 @@ static struct ctl_table ipv4_net_table[] = {
                 .mode           = 0644,
                 .proc_handler   = ipv4_ping_group_range,
         },
+#ifdef CONFIG_NET_L3_MASTER_DEV
+        {
+                .procname       = "raw_l3mdev_accept",
+                .data           = &init_net.ipv4.sysctl_raw_l3mdev_accept,
+                .maxlen         = sizeof(int),
+                .mode           = 0644,
+                .proc_handler   = proc_dointvec_minmax,
+                .extra1         = &zero,
+                .extra2         = &one,
+        },
+#endif
         {
                 .procname       = "tcp_ecn",
                 .data           = &init_net.ipv4.sysctl_tcp_ecn,