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-rw-r--r--lib/flowspec.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/flowspec.h b/lib/flowspec.h
index 185d5a1c..4fe23da1 100644
--- a/lib/flowspec.h
+++ b/lib/flowspec.h
@@ -14,6 +14,20 @@
#include "lib/net.h"
+/* Flow component operators */
+#define FLOW_OP_TRUE 0x00 /* 0b000 */
+#define FLOW_OP_EQ 0x01 /* 0b001 */
+#define FLOW_OP_GT 0x02 /* 0b010 */
+#define FLOW_OP_GEQ 0x03 /* 0b011 */
+#define FLOW_OP_LT 0x04 /* 0b100 */
+#define FLOW_OP_LEQ 0x05 /* 0b101 */
+#define FLOW_OP_NEQ 0x06 /* 0b110 */
+#define FLOW_OP_FALSE 0x07 /* 0b111 */
+
+#define FLOW_OP_OR 0x00
+#define FLOW_OP_AND 0x40
+
+
/* Types of components in flowspec */
enum flow_type {
FLOW_TYPE_DST_PREFIX = 1,