Hendrik Lipka / NetServicesMin

Stripped down version of Segundos NetService library (http://mbed.org/users/segundo/libraries/NetServices ). I have removed all NetServices, and all functions which had been disabled. Use this version when you need only pure TCP or UDP functions - this library compiles faster.

Dependencies:   lwip lwip-sys

Dependents:   christmasLights device_server pop3demo device_server_udp ... more

lwip/include/ipv4/lwip/inet.h@0:8b387bed54c2, 2011-01-10 (annotated)

Committer:
hlipka
Date:
Mon Jan 10 21:03:11 2011 +0000
Revision:
0:8b387bed54c2
initial version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hlipka 0:8b387bed54c2 1 /*
hlipka 0:8b387bed54c2 2 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
hlipka 0:8b387bed54c2 3 * All rights reserved.
hlipka 0:8b387bed54c2 4 *
hlipka 0:8b387bed54c2 5 * Redistribution and use in source and binary forms, with or without modification,
hlipka 0:8b387bed54c2 6 * are permitted provided that the following conditions are met:
hlipka 0:8b387bed54c2 7 *
hlipka 0:8b387bed54c2 8 * 1. Redistributions of source code must retain the above copyright notice,
hlipka 0:8b387bed54c2 9 * this list of conditions and the following disclaimer.
hlipka 0:8b387bed54c2 10 * 2. Redistributions in binary form must reproduce the above copyright notice,
hlipka 0:8b387bed54c2 11 * this list of conditions and the following disclaimer in the documentation
hlipka 0:8b387bed54c2 12 * and/or other materials provided with the distribution.
hlipka 0:8b387bed54c2 13 * 3. The name of the author may not be used to endorse or promote products
hlipka 0:8b387bed54c2 14 * derived from this software without specific prior written permission.
hlipka 0:8b387bed54c2 15 *
hlipka 0:8b387bed54c2 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
hlipka 0:8b387bed54c2 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
hlipka 0:8b387bed54c2 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
hlipka 0:8b387bed54c2 19 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
hlipka 0:8b387bed54c2 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
hlipka 0:8b387bed54c2 21 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
hlipka 0:8b387bed54c2 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
hlipka 0:8b387bed54c2 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
hlipka 0:8b387bed54c2 24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
hlipka 0:8b387bed54c2 25 * OF SUCH DAMAGE.
hlipka 0:8b387bed54c2 26 *
hlipka 0:8b387bed54c2 27 * This file is part of the lwIP TCP/IP stack.
hlipka 0:8b387bed54c2 28 *
hlipka 0:8b387bed54c2 29 * Author: Adam Dunkels <adam@sics.se>
hlipka 0:8b387bed54c2 30 *
hlipka 0:8b387bed54c2 31 */
hlipka 0:8b387bed54c2 32 #ifndef __LWIP_INET_H__
hlipka 0:8b387bed54c2 33 #define __LWIP_INET_H__
hlipka 0:8b387bed54c2 34
hlipka 0:8b387bed54c2 35 #include "lwip/opt.h"
hlipka 0:8b387bed54c2 36 #include "lwip/def.h"
hlipka 0:8b387bed54c2 37 #include "lwip/ip_addr.h"
hlipka 0:8b387bed54c2 38
hlipka 0:8b387bed54c2 39 #ifdef __cplusplus
hlipka 0:8b387bed54c2 40 extern "C" {
hlipka 0:8b387bed54c2 41 #endif
hlipka 0:8b387bed54c2 42
hlipka 0:8b387bed54c2 43 /* For compatibility with BSD code */
hlipka 0:8b387bed54c2 44 struct in_addr {
hlipka 0:8b387bed54c2 45 u32_t s_addr;
hlipka 0:8b387bed54c2 46 };
hlipka 0:8b387bed54c2 47
hlipka 0:8b387bed54c2 48 /** 255.255.255.255 */
hlipka 0:8b387bed54c2 49 #define INADDR_NONE IPADDR_NONE
hlipka 0:8b387bed54c2 50 /** 127.0.0.1 */
hlipka 0:8b387bed54c2 51 #define INADDR_LOOPBACK IPADDR_LOOPBACK
hlipka 0:8b387bed54c2 52 /** 0.0.0.0 */
hlipka 0:8b387bed54c2 53 #define INADDR_ANY IPADDR_ANY
hlipka 0:8b387bed54c2 54 /** 255.255.255.255 */
hlipka 0:8b387bed54c2 55 #define INADDR_BROADCAST IPADDR_BROADCAST
hlipka 0:8b387bed54c2 56
hlipka 0:8b387bed54c2 57 /* Definitions of the bits in an Internet address integer.
hlipka 0:8b387bed54c2 58
hlipka 0:8b387bed54c2 59 On subnets, host and network parts are found according to
hlipka 0:8b387bed54c2 60 the subnet mask, not these masks. */
hlipka 0:8b387bed54c2 61 #define IN_CLASSA(a) IP_CLASSA(a)
hlipka 0:8b387bed54c2 62 #define IN_CLASSA_NET IP_CLASSA_NET
hlipka 0:8b387bed54c2 63 #define IN_CLASSA_NSHIFT IP_CLASSA_NSHIFT
hlipka 0:8b387bed54c2 64 #define IN_CLASSA_HOST IP_CLASSA_HOST
hlipka 0:8b387bed54c2 65 #define IN_CLASSA_MAX IP_CLASSA_MAX
hlipka 0:8b387bed54c2 66
hlipka 0:8b387bed54c2 67 #define IN_CLASSB(b) IP_CLASSB(b)
hlipka 0:8b387bed54c2 68 #define IN_CLASSB_NET IP_CLASSB_NET
hlipka 0:8b387bed54c2 69 #define IN_CLASSB_NSHIFT IP_CLASSB_NSHIFT
hlipka 0:8b387bed54c2 70 #define IN_CLASSB_HOST IP_CLASSB_HOST
hlipka 0:8b387bed54c2 71 #define IN_CLASSB_MAX IP_CLASSB_MAX
hlipka 0:8b387bed54c2 72
hlipka 0:8b387bed54c2 73 #define IN_CLASSC(c) IP_CLASSC(c)
hlipka 0:8b387bed54c2 74 #define IN_CLASSC_NET IP_CLASSC_NET
hlipka 0:8b387bed54c2 75 #define IN_CLASSC_NSHIFT IP_CLASSC_NSHIFT
hlipka 0:8b387bed54c2 76 #define IN_CLASSC_HOST IP_CLASSC_HOST
hlipka 0:8b387bed54c2 77 #define IN_CLASSC_MAX IP_CLASSC_MAX
hlipka 0:8b387bed54c2 78
hlipka 0:8b387bed54c2 79 #define IN_CLASSD(d) IP_CLASSD(d)
hlipka 0:8b387bed54c2 80 #define IN_CLASSD_NET IP_CLASSD_NET /* These ones aren't really */
hlipka 0:8b387bed54c2 81 #define IN_CLASSD_NSHIFT IP_CLASSD_NSHIFT /* net and host fields, but */
hlipka 0:8b387bed54c2 82 #define IN_CLASSD_HOST IP_CLASSD_HOST /* routing needn't know. */
hlipka 0:8b387bed54c2 83 #define IN_CLASSD_MAX IP_CLASSD_MAX
hlipka 0:8b387bed54c2 84
hlipka 0:8b387bed54c2 85 #define IN_MULTICAST(a) IP_MULTICAST(a)
hlipka 0:8b387bed54c2 86
hlipka 0:8b387bed54c2 87 #define IN_EXPERIMENTAL(a) IP_EXPERIMENTAL(a)
hlipka 0:8b387bed54c2 88 #define IN_BADCLASS(a) IP_BADCLASS(a)
hlipka 0:8b387bed54c2 89
hlipka 0:8b387bed54c2 90 #define IN_LOOPBACKNET IP_LOOPBACKNET
hlipka 0:8b387bed54c2 91
hlipka 0:8b387bed54c2 92 #define inet_addr_from_ipaddr(target_inaddr, source_ipaddr) ((target_inaddr)->s_addr = ip4_addr_get_u32(source_ipaddr))
hlipka 0:8b387bed54c2 93 #define inet_addr_to_ipaddr(target_ipaddr, source_inaddr) (ip4_addr_set_u32(target_ipaddr, (source_inaddr)->s_addr))
hlipka 0:8b387bed54c2 94 /* ATTENTION: the next define only works because both s_addr and ip_addr_t are an u32_t effectively! */
hlipka 0:8b387bed54c2 95 #define inet_addr_to_ipaddr_p(target_ipaddr_p, source_inaddr) ((target_ipaddr_p) = (ip_addr_t*)&((source_inaddr)->s_addr))
hlipka 0:8b387bed54c2 96
hlipka 0:8b387bed54c2 97 /* directly map this to the lwip internal functions */
hlipka 0:8b387bed54c2 98 #define inet_addr(cp) ipaddr_addr(cp)
hlipka 0:8b387bed54c2 99 #define inet_aton(cp, addr) ipaddr_aton(cp, (ip_addr_t*)addr)
hlipka 0:8b387bed54c2 100 #define inet_ntoa(addr) ipaddr_ntoa((ip_addr_t*)&(addr))
hlipka 0:8b387bed54c2 101 #define inet_ntoa_r(addr, buf, buflen) ipaddr_ntoa_r((ip_addr_t*)&(addr), buf, buflen)
hlipka 0:8b387bed54c2 102
hlipka 0:8b387bed54c2 103 #ifdef __cplusplus
hlipka 0:8b387bed54c2 104 }
hlipka 0:8b387bed54c2 105 #endif
hlipka 0:8b387bed54c2 106
hlipka 0:8b387bed54c2 107 #endif /* __LWIP_INET_H__ */