lib, ipcpd, irmd: Register hash instead of name

All information passed over the IRMd/IPCP boundary for using IPC
services (flow allocation, registration) is now hashed. This
effectively fixes the shared namespace between DIFs and the IRMDs.

This PR also fixes some API issues (adding const identifiers),
shuffles the include headers a bit and some small bugs.

1 files changed, 23 insertions, 19 deletions

diff --git a/src/irmd/ipcp.h b/src/irmd/ipcp.h
index bb868191..11adad7d 100644
--- a/src/irmd/ipcp.h
+++ b/src/irmd/ipcp.h
@@ -20,40 +20,44 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#include <ouroboros/irm_config.h>
+#include <ouroboros/ipcp.h>
 #include <ouroboros/sockets.h>
 #include <ouroboros/shared.h>
 
 #include <sys/types.h>
 
-#ifndef OUROBOROS_IPCP_H
-#define OUROBOROS_IPCP_H
+#ifndef OUROBOROS_IRMD_IPCP_H
+#define OUROBOROS_IRMD_IPCP_H
 
-pid_t ipcp_create(char *         name,
+pid_t ipcp_create(const char *   name,
                   enum ipcp_type ipcp_type);
 
 int   ipcp_destroy(pid_t api);
 
-int   ipcp_enroll(pid_t  api,
-                  char * dif_name);
+int   ipcp_enroll(pid_t        api,
+                  const char * dst);
 
 int   ipcp_bootstrap(pid_t              api,
-                     dif_config_msg_t * conf);
+                     ipcp_config_msg_t * conf);
 
-int   ipcp_name_reg(pid_t  api,
-                    char * name);
+int   ipcp_reg(pid_t           api,
+               const uint8_t * hash,
+               size_t          len);
 
-int   ipcp_name_unreg(pid_t  api,
-                      char * name);
+int   ipcp_unreg(pid_t           api,
+                 const uint8_t * hash,
+                 size_t          len);
 
-int   ipcp_name_query(pid_t  api,
-                      char * name);
+int   ipcp_query(pid_t           api,
+                 const uint8_t * hash,
+                 size_t          len);
 
-int   ipcp_flow_alloc(pid_t     api,
-                      int       port_id,
-                      pid_t     n_api,
-                      char *    dst_name,
-                      qoscube_t qos);
+int   ipcp_flow_alloc(pid_t           api,
+                      int             port_id,
+                      pid_t           n_api,
+                      const uint8_t * dst,
+                      size_t          len,
+                      qoscube_t       qos);
 
 int   ipcp_flow_alloc_resp(pid_t api,
                            int   port_id,
@@ -63,4 +67,4 @@ int   ipcp_flow_alloc_resp(pid_t api,
 int   ipcp_flow_dealloc(pid_t api,
                         int   port_id);
 
-#endif /* OUROBOROS_IPCP_H */
+#endif /* OUROBOROS_IRMD_IPCP_H */