read multiple packets off cluster_sockfd as well as udpfd, tunfd

[l2tpns.git] / cluster.h

diff --git a/cluster.h b/cluster.h
index e2ccd46..f986ab1 100644 (file)
--- a/cluster.h
+++ b/cluster.h
@@ -1,5 +1,5 @@
 // L2TPNS Clustering Stuff
-// $Id: cluster.h,v 1.7 2004/11/16 07:54:32 bodea Exp $
+// $Id: cluster.h,v 1.8 2004/12/03 06:40:02 bodea Exp $
 
 #ifndef __CLUSTER_H__
 #define __CLUSTER_H__
@@ -20,7 +20,7 @@
 #define C_CTUNNEL              13      // Compressed tunnel structure.
 #define C_GARDEN               14      // Gardened packet
 
-#define HB_VERSION             3       // Protocol version number..
+#define HB_VERSION             4       // Protocol version number..
 #define HB_MAX_SEQ             (1<<30) // Maximum sequence number. (MUST BE A POWER OF 2!)
 #define HB_HISTORY_SIZE                64      // How many old heartbeats we remember?? (Must be a factor of HB_MAX_SEQ)
 
@@ -45,10 +45,12 @@ typedef struct {
        u32     size_sess;      // Size of the session structure.
 
        u32     size_tunn;      // size of the tunnel structure.
-       u32     interval;       // ping/heartbeat interval (if changed)
-       u32     timeout;        // heartbeat timeout (if changed)
+       u32     interval;       // ping/heartbeat interval
+       u32     timeout;        // heartbeat timeout
 
-       char reserved[128 - 11*sizeof(u32)];    // Pad out to 128 bytes.
+       u64     table_version;  // # state changes processed by cluster
+
+       char reserved[128 - 13*sizeof(u32)];    // Pad out to 128 bytes.
 } heartt;
 
 typedef struct {               /* Used to update byte counters on the */