Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / uapi / linux / netfilter / xt_dscp.h

diff --git a/kernel/include/uapi/linux/netfilter/xt_dscp.h b/kernel/include/uapi/linux/netfilter/xt_dscp.h
new file mode 100644 (file)
index 0000000..15f8932
--- /dev/null
+++ b/kernel/include/uapi/linux/netfilter/xt_dscp.h
@@ -0,0 +1,31 @@
+/* x_tables module for matching the IPv4/IPv6 DSCP field
+ *
+ * (C) 2002 Harald Welte <laforge@gnumonks.org>
+ * This software is distributed under GNU GPL v2, 1991
+ *
+ * See RFC2474 for a description of the DSCP field within the IP Header.
+ *
+ * xt_dscp.h,v 1.3 2002/08/05 19:00:21 laforge Exp
+*/
+#ifndef _XT_DSCP_H
+#define _XT_DSCP_H
+
+#include <linux/types.h>
+
+#define XT_DSCP_MASK   0xfc    /* 11111100 */
+#define XT_DSCP_SHIFT  2
+#define XT_DSCP_MAX    0x3f    /* 00111111 */
+
+/* match info */
+struct xt_dscp_info {
+       __u8 dscp;
+       __u8 invert;
+};
+
+struct xt_tos_match_info {
+       __u8 tos_mask;
+       __u8 tos_value;
+       __u8 invert;
+};
+
+#endif /* _XT_DSCP_H */