1 files changed, 10 insertions, 0 deletions
diff --git a/include/ZeroTierOne.h b/include/ZeroTierOne.h
index 2c141f47..5b478afb 100644
--- a/include/ZeroTierOne.h
+++ b/include/ZeroTierOne.h
@@ -180,6 +180,11 @@ extern "C" {
 #define ZT_CLUSTER_MAX_MESSAGE_LENGTH (1500 - 48)
 
 /**
+ * Maximum value for link quality (min is 0)
+ */
+#define ZT_PATH_LINK_QUALITY_MAX 0xff
+
+/**
  * Packet characteristics flag: packet direction, 1 if inbound 0 if outbound
  */
 #define ZT_RULE_PACKET_CHARACTERISTICS_INBOUND 0x8000000000000000ULL
@@ -1037,6 +1042,11 @@ typedef struct
 	uint64_t trustedPathId;
 
 	/**
+	 * Path link quality from 0 to 255 (always 255 if peer does not support)
+	 */
+	int linkQuality;
+
+	/**
 	 * Is path expired?
 	 */
 	int expired;