void *buf;
};
-enum md_message_action {
- md_action_ping_monitor,
-};
-
-struct md_generic_cmd {
- enum md_message_action action;
-};
-
-/* union of all known command types, used to sanity check ->num_bytes
- * on the receive path
- */
-union md_message_commands {
- struct md_generic_cmd generic;
-};
-
extern const int start_magic;
extern const int end_magic;