Update kernel headers to 3.18-rc2
diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index e34f247..7438dad 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -110,10 +110,10 @@
 	INET_DIAG_TCLASS,
 	INET_DIAG_SKMEMINFO,
 	INET_DIAG_SHUTDOWN,
+	INET_DIAG_DCTCPINFO,
 };
 
-#define INET_DIAG_MAX INET_DIAG_SHUTDOWN
-
+#define INET_DIAG_MAX INET_DIAG_DCTCPINFO
 
 /* INET_DIAG_MEM */
 
@@ -133,5 +133,14 @@
 	__u32	tcpv_minrtt;
 };
 
+/* INET_DIAG_DCTCPINFO */
+
+struct tcp_dctcp_info {
+	__u16	dctcp_enabled;
+	__u16	dctcp_ce_state;
+	__u32	dctcp_alpha;
+	__u32	dctcp_ab_ecn;
+	__u32	dctcp_ab_tot;
+};
 
 #endif /* _INET_DIAG_H_ */