Implement handling of unstable data in WRITE/COMMIT nfs procedures.

[bluesky.git] / nfs3 / nfs3_prot.h

diff --git a/nfs3/nfs3_prot.h b/nfs3/nfs3_prot.h
index 77fe5ad..ab1125d 100644 (file)
--- a/nfs3/nfs3_prot.h
+++ b/nfs3/nfs3_prot.h
@@ -22,6 +22,8 @@ typedef int int32;
 #define NFS3_CREATEVERFSIZE 8
 #define NFS3_WRITEVERFSIZE 8
 
+extern char nfsd_instance_verf_cookie[NFS3_WRITEVERFSIZE];
+
 typedef char *filename3;
 
 typedef char *nfspath3;
@@ -657,6 +659,16 @@ typedef struct {
     /* Mutex protecting send operations on the socket (to ensure that replies
      * are not accidentally interleaved). */
     GMutex *send_lock;
+
+    /* Is this a UDP connection? */
+    gboolean udp_transport;
+
+    /* For UDP connections only, the address of the sender. */
+    struct sockaddr_in peer;
+
+    /* For UDP only, a buffer for accumulating the full contents of a message
+     * before it is sent */
+    GString *sendbuf;
 } RPCConnection;
 
 /* Linked list of cleanup functions to call when a request is completed. */