Changeset f2b3d3e in mainline for uspace/lib/c/include/inet/iplink.h

Timestamp:

2012-05-04T10:57:48Z (12 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

35a35651

Parents:

90924df (diff), d21e935c (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge mainline changes

File:

• uspace/lib/c/include/inet/iplink.h (moved) (moved from uspace/lib/net/include/il_remote.h ) (2 diffs)

uspace/lib/c/include/inet/iplink.h

@@ -1 +1 @@
 /*
- * Copyright (c) 2009 Lukas Mejdrech
+ * Copyright (c) 2012 Jiri Svoboda
  * All rights reserved.
  *
@@ -27 +27 @@
  */
 
-/** @addtogroup libnet
+/** @addtogroup libc
  * @{
  */
-
 /** @file
- * Internetwork layer module interface for the underlying network interface
- * layer. This interface is always called by the remote modules.
  */
 
-#ifndef LIBNET_IL_REMOTE_H_
-#define LIBNET_IL_REMOTE_H_
+#ifndef LIBC_INET_IPLINK_H_
+#define LIBC_INET_IPLINK_H_
 
-#include <ipc/services.h>
+#include <async.h>
 #include <sys/types.h>
-#include <net/device.h>
-#include <net/packet.h>
-#include <async.h>
 
-/** @name Internetwork layer module interface
- * This interface is used by other modules.
- */
-/*@{*/
+struct iplink_ev_ops;
 
-extern int il_device_state_msg(async_sess_t *, nic_device_id_t,
-    nic_device_state_t, services_t);
-extern int il_received_msg(async_sess_t *, nic_device_id_t, packet_t *,
-    services_t);
-extern int il_mtu_changed_msg(async_sess_t *, nic_device_id_t, size_t,
-    services_t);
-extern int il_addr_changed_msg(async_sess_t *, nic_device_id_t, size_t,
-    const uint8_t *);
+typedef struct {
+        async_sess_t *sess;
+        struct iplink_ev_ops *ev_ops;
+} iplink_t;
 
-/*@}*/
+typedef struct {
+        uint32_t ipv4;
+} iplink_addr_t;
+
+/** IP link Service Data Unit */
+typedef struct {
+        /** Local source address */
+        iplink_addr_t lsrc;
+        /** Local destination address */
+        iplink_addr_t ldest;
+        /** Serialized IP packet */
+        void *data;
+        /** Size of @c data in bytes */
+        size_t size;
+} iplink_sdu_t;
+
+typedef struct iplink_ev_ops {
+        int (*recv)(iplink_t *, iplink_sdu_t *);
+} iplink_ev_ops_t;
+
+extern int iplink_open(async_sess_t *, iplink_ev_ops_t *, iplink_t **);
+extern void iplink_close(iplink_t *);
+extern int iplink_send(iplink_t *, iplink_sdu_t *);
+extern int iplink_addr_add(iplink_t *, iplink_addr_t *);
+extern int iplink_addr_remove(iplink_t *, iplink_addr_t *);
+extern int iplink_get_mtu(iplink_t *, size_t *);
 
 #endif