1 files changed, 26 insertions, 2 deletions

diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 8ca3eb06ba04..1ebd29abe79c 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -805,7 +805,7 @@ out:
         return copied;
 }
 
-static int raw_init(struct sock *sk)
+static int raw_sk_init(struct sock *sk)
 {
         struct raw_sock *rp = raw_sk(sk);
 
@@ -970,7 +970,7 @@ struct proto raw_prot = {
         .connect           = ip4_datagram_connect,
         .disconnect        = __udp_disconnect,
         .ioctl             = raw_ioctl,
-        .init              = raw_init,
+        .init              = raw_sk_init,
         .setsockopt        = raw_setsockopt,
         .getsockopt        = raw_getsockopt,
         .sendmsg           = raw_sendmsg,
@@ -1133,4 +1133,28 @@ void __init raw_proc_exit(void)
 {
         unregister_pernet_subsys(&raw_net_ops);
 }
+
+static void raw_sysctl_init_net(struct net *net)
+{
+#ifdef CONFIG_NET_L3_MASTER_DEV
+        net->ipv4.sysctl_raw_l3mdev_accept = 1;
+#endif
+}
+
+static int __net_init raw_sysctl_init(struct net *net)
+{
+        raw_sysctl_init_net(net);
+        return 0;
+}
+
+static struct pernet_operations __net_initdata raw_sysctl_ops = {
+        .init   = raw_sysctl_init,
+};
+
+void __init raw_init(void)
+{
+        raw_sysctl_init_net(&init_net);
+        if (register_pernet_subsys(&raw_sysctl_ops))
+                panic("RAW: failed to init sysctl parameters.\n");
+}
 #endif /* CONFIG_PROC_FS */