[SELINUX]: Update for tcp_diag rename to inet_diag.

Also, support dccp sockets.

Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 2253f38..8641f88 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -659,7 +659,7 @@
 			return SECCLASS_NETLINK_ROUTE_SOCKET;
 		case NETLINK_FIREWALL:
 			return SECCLASS_NETLINK_FIREWALL_SOCKET;
-		case NETLINK_TCPDIAG:
+		case NETLINK_INET_DIAG:
 			return SECCLASS_NETLINK_TCPDIAG_SOCKET;
 		case NETLINK_NFLOG:
 			return SECCLASS_NETLINK_NFLOG_SOCKET;