Cluster: broadcast master/slave replication offset in bus header.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/cluster.h b/src/cluster.h
index 5cbef33d3..2b8cf0e33 100644
--- a/src/cluster.h
+++ b/src/cluster.h
@@ -178,6 +178,8 @@ typedef struct {
     uint64_t configEpoch;   /* The config epoch if it's a master, or the last
                                epoch advertised by its master if it is a
                                slave. */
+    uint64_t offset;    /* Master replication offset if node is a master or
+                           processed replication offset if node is a slave. */
     char sender[REDIS_CLUSTER_NAMELEN]; /* Name of the sender node */
     unsigned char myslots[REDIS_CLUSTER_SLOTS/8];
     char slaveof[REDIS_CLUSTER_NAMELEN];