1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * Swansea University Computer Society NET3 4 * 5 * This work is derived from NET2Debugged, which is in turn derived 6 * from NET2D which was written by: 7 * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> 8 * 9 * This work was derived from Ross Biro's inspirational work 10 * for the LINUX operating system. His version numbers were: 11 * 12 * $Id: Space.c,v 0.8.4.5 1992/12/12 19:25:04 bir7 Exp $ 13 * $Id: arp.c,v 0.8.4.6 1993/01/28 22:30:00 bir7 Exp $ 14 * $Id: arp.h,v 0.8.4.6 1993/01/28 22:30:00 bir7 Exp $ 15 * $Id: dev.c,v 0.8.4.13 1993/01/23 18:00:11 bir7 Exp $ 16 * $Id: dev.h,v 0.8.4.7 1993/01/23 18:00:11 bir7 Exp $ 17 * $Id: eth.c,v 0.8.4.4 1993/01/22 23:21:38 bir7 Exp $ 18 * $Id: eth.h,v 0.8.4.1 1992/11/10 00:17:18 bir7 Exp $ 19 * $Id: icmp.c,v 0.8.4.9 1993/01/23 18:00:11 bir7 Exp $ 20 * $Id: icmp.h,v 0.8.4.2 1992/11/15 14:55:30 bir7 Exp $ 21 * $Id: ip.c,v 0.8.4.8 1992/12/12 19:25:04 bir7 Exp $ 22 * $Id: ip.h,v 0.8.4.2 1993/01/23 18:00:11 bir7 Exp $ 23 * $Id: loopback.c,v 0.8.4.8 1993/01/23 18:00:11 bir7 Exp $ 24 * $Id: packet.c,v 0.8.4.7 1993/01/26 22:04:00 bir7 Exp $ 25 * $Id: protocols.c,v 0.8.4.3 1992/11/15 14:55:30 bir7 Exp $ 26 * $Id: raw.c,v 0.8.4.12 1993/01/26 22:04:00 bir7 Exp $ 27 * $Id: sock.c,v 0.8.4.6 1993/01/28 22:30:00 bir7 Exp $ 28 * $Id: sock.h,v 0.8.4.7 1993/01/26 22:04:00 bir7 Exp $ 29 * $Id: tcp.c,v 0.8.4.16 1993/01/26 22:04:00 bir7 Exp $ 30 * $Id: tcp.h,v 0.8.4.7 1993/01/22 22:58:08 bir7 Exp $ 31 * $Id: timer.c,v 0.8.4.8 1993/01/23 18:00:11 bir7 Exp $ 32 * $Id: timer.h,v 0.8.4.2 1993/01/23 18:00:11 bir7 Exp $ 33 * $Id: udp.c,v 0.8.4.12 1993/01/26 22:04:00 bir7 Exp $ 34 * $Id: udp.h,v 0.8.4.1 1992/11/10 00:17:18 bir7 Exp $ 35 * $Id: we.c,v 0.8.4.10 1993/01/23 18:00:11 bir7 Exp $ 36 * $Id: wereg.h,v 0.8.4.1 1992/11/10 00:17:18 bir7 Exp $ 37 */ 38 #ifndef _LINUX_INET_H 39 #define _LINUX_INET_H 40 41 #include <linux/types.h> 42 #include <net/net_namespace.h> 43 #include <linux/socket.h> 44 45 /* 46 * These mimic similar macros defined in user-space for inet_ntop(3). 47 * See /usr/include/netinet/in.h . 48 */ 49 #define INET_ADDRSTRLEN (16) 50 #define INET6_ADDRSTRLEN (48) 51 52 extern __be32 in_aton(const char *str); 53 extern int in4_pton(const char *src, int srclen, u8 *dst, int delim, const char **end); 54 extern int in6_pton(const char *src, int srclen, u8 *dst, int delim, const char **end); 55 56 extern int inet_pton_with_scope(struct net *net, unsigned short af, 57 const char *src, const char *port, struct sockaddr_storage *addr); 58 extern bool inet_addr_is_any(struct sockaddr *addr); 59 60 #endif /* _LINUX_INET_H */