| 1 | /* |
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| 2 | * Copyright (C) 2001 - 2004 Mike Wray <mike.wray@hp.com> |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or modify |
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| 5 | * it under the terms of the GNU Lesser General Public License as published by |
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| 6 | * the Free Software Foundation; either version 2.1 of the License, or |
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| 7 | * (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | * GNU Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General Public License |
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| 15 | * along with this library; if not, write to the Free Software |
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| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 17 | */ |
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| 18 | |
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| 19 | #ifndef _XUTIL_SYS_NET_H_ |
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| 20 | #define _XUTIL_SYS_NET_H_ |
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| 21 | /** @file |
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| 22 | * |
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| 23 | * Replacement for standard network includes. |
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| 24 | * Works in user or kernel code. |
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| 25 | */ |
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| 26 | |
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| 27 | extern int get_inet_addr(const char *s, unsigned long *address); |
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| 28 | extern unsigned long bits_to_mask(int n); |
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| 29 | extern int mask_to_bits(unsigned long mask); |
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| 30 | extern int get_host_address(const char *name, unsigned long *address); |
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| 31 | extern int get_service_port(const char *name, unsigned long *port); |
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| 32 | extern char *get_port_service(unsigned long port); |
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| 33 | extern int convert_service_to_port(const char *s, unsigned long *port); |
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| 34 | |
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| 35 | #ifdef __KERNEL__ |
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| 36 | #include <linux/kernel.h> |
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| 37 | #include <linux/types.h> |
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| 38 | #include <linux/errno.h> |
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| 39 | #include <linux/slab.h> |
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| 40 | #include <asm/byteorder.h> |
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| 41 | |
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| 42 | #ifndef htonl |
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| 43 | #define htonl(x) __constant_htonl(x) |
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| 44 | #endif |
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| 45 | |
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| 46 | #ifndef ntohl |
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| 47 | #define ntohl(x) __constant_ntohl(x) |
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| 48 | #endif |
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| 49 | |
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| 50 | #ifndef htons |
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| 51 | #define htons(x) __constant_htons(x) |
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| 52 | #endif |
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| 53 | |
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| 54 | #ifndef ntohs |
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| 55 | #define ntohs(x) __constant_ntohs(x) |
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| 56 | #endif |
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| 57 | |
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| 58 | #include <linux/in.h> |
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| 59 | extern char *inet_ntoa(struct in_addr inaddr); |
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| 60 | extern int inet_aton(const char *address, struct in_addr *inp); |
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| 61 | |
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| 62 | #else |
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| 63 | |
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| 64 | #include <limits.h> |
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| 65 | #include <sys/socket.h> |
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| 66 | #include <netinet/in.h> |
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| 67 | #include <netdb.h> |
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| 68 | #include <arpa/inet.h> |
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| 69 | |
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| 70 | #endif |
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| 71 | |
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| 72 | extern char *mac_ntoa(const unsigned char *macaddr); |
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| 73 | extern int mac_aton(const char *addr, unsigned char *macaddr); |
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| 74 | |
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| 75 | #endif /* !_XUTIL_SYS_NET_H_ */ |
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| 76 | |
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| 77 | |
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| 78 | |
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