2 * This file is part of the Palacios Virtual Machine Monitor developed
3 * by the V3VEE Project with funding from the United States National
4 * Science Foundation and the Department of Energy.
6 * The V3VEE Project is a joint project between Northwestern University
7 * and the University of New Mexico. You can find out more at
10 * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu>
11 * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org>
12 * All rights reserved.
14 * Author: Jack Lange <jarusl@cs.northwestern.edu>
16 * This is free software. You are permitted to use,
17 * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
20 #ifndef GEEKOS_SOCKET_H
21 #define GEEKOS_SOCKET_H
23 #include <geekos/ring_buffer.h>
25 #include <geekos/kthread.h>
28 typedef enum {WAITING, CLOSED, LISTEN, ESTABLISHED} sock_state_t;
32 struct Thread_Queue recv_wait_queue;
33 struct ring_buffer *send_buf;
34 struct ring_buffer *recv_buf;
42 void init_socket_layer();
44 int connect(const uchar_t ip_addr[4], ushort_t port);
45 int close(const int sockfd);
46 int recv(int sockfd, void * buf, uint_t len);
47 int send(int sockfd, void * buf, uint_t len);
49 void set_ip_addr(uchar_t addr[4]);