source: UsbWattMeter/trunk/lwip-1.4.1/src/netif/ppp/ipcp.h@ 164

Last change on this file since 164 was 164, checked in by coas-nagasima, 6 years ago

TOPPERS/ECNLサンプルアプリ「USB充電器電力計」を追加

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
  • Property svn:mime-type set to text/x-chdr
File size: 4.9 KB
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1/*****************************************************************************
2* ipcp.h - PPP IP NCP: Internet Protocol Network Control Protocol header file.
3*
4* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
5* portions Copyright (c) 1997 Global Election Systems Inc.
6*
7* The authors hereby grant permission to use, copy, modify, distribute,
8* and license this software and its documentation for any purpose, provided
9* that existing copyright notices are retained in all copies and that this
10* notice and the following disclaimer are included verbatim in any
11* distributions. No written agreement, license, or royalty fee is required
12* for any of the authorized uses.
13*
14* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
15* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
18* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24*
25******************************************************************************
26* REVISION HISTORY
27*
28* 03-01-01 Marc Boucher <marc@mbsi.ca>
29* Ported to lwIP.
30* 97-12-04 Guy Lancaster <glanca@gesn.com>, Global Election Systems Inc.
31* Original derived from BSD codes.
32*****************************************************************************/
33/*
34 * ipcp.h - IP Control Protocol definitions.
35 *
36 * Copyright (c) 1989 Carnegie Mellon University.
37 * All rights reserved.
38 *
39 * Redistribution and use in source and binary forms are permitted
40 * provided that the above copyright notice and this paragraph are
41 * duplicated in all such forms and that any documentation,
42 * advertising materials, and other materials related to such
43 * distribution and use acknowledge that the software was developed
44 * by Carnegie Mellon University. The name of the
45 * University may not be used to endorse or promote products derived
46 * from this software without specific prior written permission.
47 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
48 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
49 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
50 *
51 * $Id: ipcp.h 164 2016-03-07 11:33:50Z coas-nagasima $
52 */
53
54#ifndef IPCP_H
55#define IPCP_H
56
57/*
58 * Options.
59 */
60#define CI_ADDRS 1 /* IP Addresses */
61#define CI_COMPRESSTYPE 2 /* Compression Type */
62#define CI_ADDR 3
63
64#define CI_MS_DNS1 129 /* Primary DNS value */
65#define CI_MS_WINS1 128 /* Primary WINS value */
66#define CI_MS_DNS2 131 /* Secondary DNS value */
67#define CI_MS_WINS2 130 /* Secondary WINS value */
68
69#define IPCP_VJMODE_OLD 1 /* "old" mode (option # = 0x0037) */
70#define IPCP_VJMODE_RFC1172 2 /* "old-rfc"mode (option # = 0x002d) */
71#define IPCP_VJMODE_RFC1332 3 /* "new-rfc"mode (option # = 0x002d, */
72 /* maxslot and slot number compression) */
73
74#define IPCP_VJ_COMP 0x002d /* current value for VJ compression option */
75#define IPCP_VJ_COMP_OLD 0x0037 /* "old" (i.e, broken) value for VJ */
76 /* compression option */
77
78typedef struct ipcp_options {
79 u_int neg_addr : 1; /* Negotiate IP Address? */
80 u_int old_addrs : 1; /* Use old (IP-Addresses) option? */
81 u_int req_addr : 1; /* Ask peer to send IP address? */
82 u_int default_route : 1; /* Assign default route through interface? */
83 u_int proxy_arp : 1; /* Make proxy ARP entry for peer? */
84 u_int neg_vj : 1; /* Van Jacobson Compression? */
85 u_int old_vj : 1; /* use old (short) form of VJ option? */
86 u_int accept_local : 1; /* accept peer's value for ouraddr */
87 u_int accept_remote : 1; /* accept peer's value for hisaddr */
88 u_int req_dns1 : 1; /* Ask peer to send primary DNS address? */
89 u_int req_dns2 : 1; /* Ask peer to send secondary DNS address? */
90 u_short vj_protocol; /* protocol value to use in VJ option */
91 u_char maxslotindex; /* VJ slots - 1. */
92 u_char cflag; /* VJ slot compression flag. */
93 u32_t ouraddr, hisaddr; /* Addresses in NETWORK BYTE ORDER */
94 u32_t dnsaddr[2]; /* Primary and secondary MS DNS entries */
95 u32_t winsaddr[2]; /* Primary and secondary MS WINS entries */
96} ipcp_options;
97
98extern fsm ipcp_fsm[];
99extern ipcp_options ipcp_wantoptions[];
100extern ipcp_options ipcp_gotoptions[];
101extern ipcp_options ipcp_allowoptions[];
102extern ipcp_options ipcp_hisoptions[];
103
104extern struct protent ipcp_protent;
105
106#endif /* IPCP_H */
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