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Diffstat (limited to 'pfinet/linux/net.h')
| -rw-r--r-- | pfinet/linux/net.h | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/pfinet/linux/net.h b/pfinet/linux/net.h deleted file mode 100644 index 341d0253..00000000 --- a/pfinet/linux/net.h +++ /dev/null @@ -1,146 +0,0 @@ -/* - * NET An implementation of the SOCKET network access protocol. - * This is the master header file for the Linux NET layer, - * or, in plain English: the networking handling part of the - * kernel. - * - * Version: @(#)net.h 1.0.3 05/25/93 - * - * Authors: Orest Zborowski, <obz@Kodak.COM> - * Ross Biro, <bir7@leland.Stanford.Edu> - * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ -#ifndef _LINUX_NET_H -#define _LINUX_NET_H - - -#include <linux/wait.h> -#include <linux/socket.h> - - -#define NSOCKETS 2000 /* Dynamic, this is MAX LIMIT */ -#define NSOCKETS_UNIX 128 /* unix domain static limit */ -#define NPROTO 16 /* should be enough for now.. */ - - -#define SYS_SOCKET 1 /* sys_socket(2) */ -#define SYS_BIND 2 /* sys_bind(2) */ -#define SYS_CONNECT 3 /* sys_connect(2) */ -#define SYS_LISTEN 4 /* sys_listen(2) */ -#define SYS_ACCEPT 5 /* sys_accept(2) */ -#define SYS_GETSOCKNAME 6 /* sys_getsockname(2) */ -#define SYS_GETPEERNAME 7 /* sys_getpeername(2) */ -#define SYS_SOCKETPAIR 8 /* sys_socketpair(2) */ -#define SYS_SEND 9 /* sys_send(2) */ -#define SYS_RECV 10 /* sys_recv(2) */ -#define SYS_SENDTO 11 /* sys_sendto(2) */ -#define SYS_RECVFROM 12 /* sys_recvfrom(2) */ -#define SYS_SHUTDOWN 13 /* sys_shutdown(2) */ -#define SYS_SETSOCKOPT 14 /* sys_setsockopt(2) */ -#define SYS_GETSOCKOPT 15 /* sys_getsockopt(2) */ - - -typedef enum { - SS_FREE = 0, /* not allocated */ - SS_UNCONNECTED, /* unconnected to any socket */ - SS_CONNECTING, /* in process of connecting */ - SS_CONNECTED, /* connected to socket */ - SS_DISCONNECTING /* in process of disconnecting */ -} socket_state; - -#define SO_ACCEPTCON (1<<16) /* performed a listen */ -#define SO_WAITDATA (1<<17) /* wait data to read */ -#define SO_NOSPACE (1<<18) /* no space to write */ - -#ifdef __KERNEL__ -/* - * Internal representation of a socket. not all the fields are used by - * all configurations: - * - * server client - * conn client connected to server connected to - * iconn list of clients -unused- - * awaiting connections - * wait sleep for clients, sleep for connection, - * sleep for i/o sleep for i/o - */ -struct socket { - short type; /* SOCK_STREAM, ... */ - socket_state state; - long flags; -#ifdef _HURD_ - int userflags; /* O_* */ - int refcnt; - mach_port_t identity; -#endif - struct proto_ops *ops; /* protocols do most everything */ - void *data; /* protocol data */ - struct socket *conn; /* server socket connected to */ - struct socket *iconn; /* incomplete client conn.s */ - struct socket *next; - struct wait_queue **wait; /* ptr to place to wait on */ - struct inode *inode; - struct fasync_struct *fasync_list; /* Asynchronous wake up list */ -}; - -#define SOCK_INODE(S) ((S)->inode) - -struct proto_ops { - int family; - - int (*create) (struct socket *sock, int protocol); - int (*dup) (struct socket *newsock, struct socket *oldsock); - int (*release) (struct socket *sock, struct socket *peer); - int (*bind) (struct socket *sock, struct sockaddr *umyaddr, - int sockaddr_len); - int (*connect) (struct socket *sock, struct sockaddr *uservaddr, - int sockaddr_len, int flags); - int (*socketpair) (struct socket *sock1, struct socket *sock2); - int (*accept) (struct socket *sock, struct socket *newsock, - int flags); - int (*getname) (struct socket *sock, struct sockaddr *uaddr, - int *usockaddr_len, int peer); - int (*read) (struct socket *sock, char *ubuf, int size, - int nonblock); - int (*write) (struct socket *sock, char *ubuf, int size, - int nonblock); - int (*select) (struct socket *sock, int sel_type, - select_table *wait); - int (*ioctl) (struct socket *sock, unsigned int cmd, - unsigned long arg); - int (*listen) (struct socket *sock, int len); - int (*send) (struct socket *sock, void *buff, int len, int nonblock, - unsigned flags); - int (*recv) (struct socket *sock, void *buff, int len, int nonblock, - unsigned flags); - int (*sendto) (struct socket *sock, void *buff, int len, int nonblock, - unsigned flags, struct sockaddr *, int addr_len); - int (*recvfrom) (struct socket *sock, void *buff, int len, int nonblock, - unsigned flags, struct sockaddr *, int *addr_len); - int (*shutdown) (struct socket *sock, int flags); - int (*setsockopt) (struct socket *sock, int level, int optname, - char *optval, int optlen); - int (*getsockopt) (struct socket *sock, int level, int optname, - char *optval, int *optlen); - int (*fcntl) (struct socket *sock, unsigned int cmd, - unsigned long arg); -}; - -struct net_proto { - char *name; /* Protocol name */ - void (*init_func)(struct net_proto *); /* Bootstrap */ -}; - -extern int sock_awaitconn(struct socket *mysock, struct socket *servsock, int flags); -extern int sock_wake_async(struct socket *sock, int how); -extern int sock_register(int family, struct proto_ops *ops); -extern int sock_unregister(int family); -extern struct socket *sock_alloc(void); -extern void sock_release(struct socket *sock); -#endif /* __KERNEL__ */ -#endif /* _LINUX_NET_H */ |