vconn: Add utility functions make_openflow() and update_openflow_length().

[sliver-openvswitch.git] / include / vconn.h

diff --git a/include/vconn.h b/include/vconn.h
index e536c9a..c870b13 100644 (file)
--- a/include/vconn.h
+++ b/include/vconn.h
@@ -35,6 +35,7 @@
 #define VCONN_H 1
 
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdint.h>
 
 struct buffer;
@@ -77,6 +78,10 @@ void vconn_accept_wait(struct vconn *);
 void vconn_recv_wait(struct vconn *);
 void vconn_send_wait(struct vconn *);
 
+void *make_openflow(size_t openflow_len, uint8_t type, struct buffer **);
+void *make_openflow_xid(size_t openflow_len, uint8_t type,
+                        uint32_t xid, struct buffer **);
+void update_openflow_length(struct buffer *);
 struct buffer *make_add_simple_flow(const struct flow *,
                                     uint32_t buffer_id, uint16_t out_port,
                                     uint16_t max_idle);