haiku/headers/private/net/net_datalink_protocol.h
Hugo Santos 1a41adbcd2 added join_multicast/leave_multicast to datalink protocols, preparing for full multicast support.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20944 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-05-01 11:38:39 +00:00

41 lines
1.1 KiB
C

/*
* Copyright 2006, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef NET_DATALINK_PROTOCOL_H
#define NET_DATALINK_PROTOCOL_H
#include <net_buffer.h>
typedef struct net_datalink_protocol {
struct net_datalink_protocol *next;
struct net_datalink_protocol_module_info *module;
struct net_interface *interface;
} net_datalink_protocol;
struct net_datalink_protocol_module_info {
module_info info;
status_t (*init_protocol)(struct net_interface *interface,
net_datalink_protocol **_protocol);
status_t (*uninit_protocol)(net_datalink_protocol *self);
status_t (*send_data)(net_datalink_protocol *self,
net_buffer *buffer);
status_t (*interface_up)(net_datalink_protocol *self);
void (*interface_down)(net_datalink_protocol *self);
status_t (*control)(net_datalink_protocol *self,
int32 op, void *argument, size_t length);
status_t (*join_multicast)(net_datalink_protocol *self,
const sockaddr *address);
status_t (*leave_multicast)(net_datalink_protocol *self,
const sockaddr *address);
};
#endif // NET_DATALINK_PROTOCOL_H