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1.1 ! root 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, <[email protected]> ! 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 type, int code, unsigned char *header, __u32 daddr, ! 25: __u32 saddr, struct inet_protocol *protocol); ! 26: extern int raw_recvfrom(struct sock *sk, unsigned char *to, ! 27: int len, int noblock, unsigned flags, ! 28: struct sockaddr_in *sin, int *addr_len); ! 29: extern int raw_read(struct sock *sk, unsigned char *buff, ! 30: int len, int noblock, unsigned flags); ! 31: extern int raw_rcv(struct sock *, struct sk_buff *, struct device *, ! 32: __u32, __u32); ! 33: ! 34: /* Note: v4 ICMP wants to get at this stuff, if you change the ! 35: * hashing mechanism, make sure you update icmp.c as well. ! 36: */ ! 37: #define RAWV4_HTABLE_SIZE MAX_INET_PROTOS ! 38: extern struct sock *raw_v4_htable[RAWV4_HTABLE_SIZE]; ! 39: ! 40: ! 41: extern struct sock *raw_v4_lookup(struct sock *sk, unsigned short num, ! 42: unsigned long raddr, unsigned long laddr); ! 43: ! 44: #endif /* _RAW_H */
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