raw.h

来自「An implementation of the TCP/IP protocol」· C头文件 代码 · 共 38 行

  1 /*
  2  * INET         An implementation of the TCP/IP protocol suite for the LINUX
  3  *              operating system.  INET is implemented using the  BSD Socket
  4  *              interface as the means of communication with the user level.
  5  *
  6  *              Definitions for the RAW-IP module.
  7  *
  8  * Version:     @(#)raw.h       1.0.2   05/07/93
  9  *
 10  * Author:      Fred N. van Kempen, <[e-mail]>
 11  *
 12  *              This program is free software; you can redistribute it and/or
 13  *              modify it under the terms of the GNU General Public License
 14  *              as published by the Free Software Foundation; either version
 15  *              2 of the License, or (at your option) any later version.
 16  */
 17 #ifndef _RAW_H
 18 #define _RAW_H
 19 
 20 
 21 extern struct proto raw_prot;
 22 
 23 
 24 extern void     raw_err(int err, unsigned char *header, unsigned long daddr,
 25                         unsigned long saddr, struct inet_protocol *protocol);
 26 extern int      raw_rcv(struct sk_buff *skb, struct device *dev,
 27                         struct options *opt, unsigned long daddr,
 28                         unsigned short len, unsigned long saddr,
 29                         int redo, struct inet_protocol *protocol);
 30 extern int      raw_recvfrom(struct sock *sk, unsigned char *to,
 31                              int len, int noblock, unsigned flags,
 32                              struct sockaddr_in *sin, int *addr_len);
 33 extern int      raw_read(struct sock *sk, unsigned char *buff,
 34                          int len, int noblock, unsigned flags);
 35 
 36 #endif  /* _RAW_H */
 37