Changeset 2989c7e in mainline for uspace/lib/nettl/include/nettl/portrng.h

Timestamp:

2015-05-25T21:04:33Z (9 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

ab6326bc

Parents:

58e9dec

Message:

Association map / portrange prototype.

File:

• uspace/lib/nettl/include/nettl/portrng.h (moved) (moved from uspace/srv/net/udp/ucall.h ) (1 diff)

uspace/lib/nettl/include/nettl/portrng.h

@@ -27 +27 @@
  */
 
-/** @addtogroup udp
+/** @addtogroup libnettl
  * @{
  */
-/** @file UDP user calls
+/**
+ * @file Port range allocator.
  */
 
-#ifndef UCALL_H
-#define UCALL_H
+#ifndef LIBNETTL_PORTRNG_H_
+#define LIBNETTL_PORTRNG_H_
 
-#include <ipc/loc.h>
-#include <sys/types.h>
-#include "udp_type.h"
+#include <stdint.h>
 
-extern udp_error_t udp_uc_create(udp_assoc_t **);
-extern void udp_uc_set_iplink(udp_assoc_t *, service_id_t);
-extern udp_error_t udp_uc_set_remote(udp_assoc_t *, inet_ep_t *);
-extern udp_error_t udp_uc_set_local(udp_assoc_t *, inet_ep_t *);
-extern udp_error_t udp_uc_set_local_port(udp_assoc_t *, uint16_t);
-extern udp_error_t udp_uc_send(udp_assoc_t *, inet_ep_t *, void *, size_t,
-    xflags_t);
-extern udp_error_t udp_uc_receive(udp_assoc_t *, void *, size_t, size_t *,
-    xflags_t *, inet_ep_t *);
-extern void udp_uc_status(udp_assoc_t *, udp_assoc_status_t *);
-extern void udp_uc_destroy(udp_assoc_t *);
-extern void udp_uc_reset(udp_assoc_t *);
+typedef struct {
+} portrng_t;
+
+typedef enum {
+        pf_allow_system = 0x1
+} portrng_flags_t;
+
+extern int portrng_create(portrng_t **);
+extern void portrng_destroy(portrng_t *);
+extern int portrng_alloc_specific(portrng_t *, uint16_t, void *,
+    portrng_flags_t);
+extern int portrng_alloc_dynamic(portrng_t *, void *, uint16_t *);
+extern void portrng_free_port(portrng_t *, uint16_t);
 
 #endif