Avoid allocating packet buffers unnecessarily.

[meshlink] / src / devtools.h

diff --git a/src/devtools.h b/src/devtools.h
index 92862632b9a222cfe8f7e8ccacde325590736857..6d0b4989c3ce32c18c124faf8bef9219794ba712 100644 (file)
--- a/src/devtools.h
+++ b/src/devtools.h
@@ -41,7 +41,6 @@ struct devtool_edge {
        //   changed by meshlink.
        struct sockaddr_storage address;///< The address information associated
        //   with this edge.
-       uint32_t options;               ///< Edge options. @TODO what are edge options?
        int weight;                     ///< Weight assigned to this edge.
 };
 
@@ -68,7 +67,7 @@ struct devtool_edge {
  *  @return             A pointer to an array containing devtool_edge_t elements,
  *                      or NULL in case of an error.
  *                      If the @a edges @a argument was not NULL, then the
- *                      retun value can be either the same value or a different
+ *                      return value can be either the same value or a different
  *                      value. If the new values is NULL, then the old array
  *                      will have been freed by Meshlink.
  */
@@ -87,7 +86,6 @@ typedef struct devtool_node_status devtool_node_status_t;
 
 /// The status of a node.
 struct devtool_node_status {
-       uint32_t options;
        uint32_t status;
        struct sockaddr_storage address;
        uint16_t mtu;
@@ -120,6 +118,20 @@ struct devtool_node_status {
  */
 extern void devtool_get_node_status(meshlink_handle_t *mesh, meshlink_node_t *node, devtool_node_status_t *status);
 
+/// Get the list of all submeshes of a meshlink instance.
+/** This function returns an array of submesh handles.
+ *  These pointers are the same pointers that are present in the submeshes list
+ *  in mesh handle.
+ *
+ *  @param mesh         A handle which represents an instance of MeshLink.
+ *  @param submeshes    A pointer to an array of submesh handles if any allocated previously.
+ *  @param nmemb        A pointer to a size_t variable that has
+ *                      to be provided by the caller.
+ *                      The contents of this variable will be changed to indicate
+ *                      the number if array elements.
+ */
+extern meshlink_submesh_t **devtool_get_all_submeshes(meshlink_handle_t *mesh, meshlink_submesh_t **submeshes, size_t *nmemb);
+
 /// Open a MeshLink instance in a given network namespace.
 /** This function opens MeshLink in the given network namespace.
  *
@@ -137,4 +149,31 @@ extern void devtool_get_node_status(meshlink_handle_t *mesh, meshlink_node_t *no
  */
 extern meshlink_handle_t *devtool_open_in_netns(const char *confbase, const char *name, const char *appname, dev_class_t devclass, int netns);
 
+/// Debug function pointer variable for set port API
+/** This function pointer variable is a userspace tracepoint or debugger callback for
+ *  set port function @a meshlink_set_port @a.
+ *  On assigning a debug function variable invokes callback when try_bind() succeeds in meshlink_set_port API.
+ *
+ */
+extern void (*devtool_trybind_probe)(void);
+
+/// Debug function pointer variable for encrypted key rotate API
+/** This function pointer variable is a userspace tracepoint or debugger callback for
+ *  encrypted key rotation function @a meshlink_encrypted_key_rotate @a.
+ *  On assigning a debug function variable invokes callback for each stage from the key rotate API.
+ *
+ *  @param stage Debug stage number.
+ */
+extern void (*devtool_keyrotate_probe)(int stage);
+
+/// Debug function pointer variable for asserting inviter/invitee committing sequence
+/** This function pointer variable is a userspace tracepoint or debugger callback which
+ *  invokes either after inviter writing invitees host file into the disk
+ *  or after invitee writing it's main config file and host config files that inviter sent into
+ *  the disk.
+ *
+ *  @param inviter_commited_first       true if inviter committed first else false if invitee committed first the other host file into the disk.
+ */
+extern void (*devtool_set_inviter_commits_first)(bool inviter_commited_first);
+
 #endif