ReactOS 0.4.16-dev-297-gc569aee
upap.h
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1/*
2 * upap.h - User/Password Authentication Protocol definitions.
3 *
4 * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
16 * distribution.
17 *
18 * 3. The name "Carnegie Mellon University" must not be used to
19 * endorse or promote products derived from this software without
20 * prior written permission. For permission or any legal
21 * details, please contact
22 * Office of Technology Transfer
23 * Carnegie Mellon University
24 * 5000 Forbes Avenue
25 * Pittsburgh, PA 15213-3890
26 * (412) 268-4387, fax: (412) 268-7395
27 * tech-transfer@andrew.cmu.edu
28 *
29 * 4. Redistributions of any form whatsoever must retain the following
30 * acknowledgment:
31 * "This product includes software developed by Computing Services
32 * at Carnegie Mellon University (http://www.cmu.edu/computing/)."
33 *
34 * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
35 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
36 * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
37 * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
38 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
39 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
40 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
41 *
42 * $Id: upap.h,v 1.8 2002/12/04 23:03:33 paulus Exp $
43 */
44
45#include "netif/ppp/ppp_opts.h"
46#if PPP_SUPPORT && PAP_SUPPORT /* don't build if not configured for use in lwipopts.h */
47
48#ifndef UPAP_H
49#define UPAP_H
50
51#include "ppp.h"
52
53#ifdef __cplusplus
54extern "C" {
55#endif
56
57/*
58 * Packet header = Code, id, length.
59 */
60#define UPAP_HEADERLEN 4
61
62
63/*
64 * UPAP codes.
65 */
66#define UPAP_AUTHREQ 1 /* Authenticate-Request */
67#define UPAP_AUTHACK 2 /* Authenticate-Ack */
68#define UPAP_AUTHNAK 3 /* Authenticate-Nak */
69
70
71/*
72 * Client states.
73 */
74#define UPAPCS_INITIAL 0 /* Connection down */
75#define UPAPCS_CLOSED 1 /* Connection up, haven't requested auth */
76#define UPAPCS_PENDING 2 /* Connection down, have requested auth */
77#define UPAPCS_AUTHREQ 3 /* We've sent an Authenticate-Request */
78#define UPAPCS_OPEN 4 /* We've received an Ack */
79#define UPAPCS_BADAUTH 5 /* We've received a Nak */
80
81/*
82 * Server states.
83 */
84#define UPAPSS_INITIAL 0 /* Connection down */
85#define UPAPSS_CLOSED 1 /* Connection up, haven't requested auth */
86#define UPAPSS_PENDING 2 /* Connection down, have requested auth */
87#define UPAPSS_LISTEN 3 /* Listening for an Authenticate */
88#define UPAPSS_OPEN 4 /* We've sent an Ack */
89#define UPAPSS_BADAUTH 5 /* We've sent a Nak */
90
91
92/*
93 * Timeouts.
94 */
95#if 0 /* moved to ppp_opts.h */
96#define UPAP_DEFTIMEOUT 3 /* Timeout (seconds) for retransmitting req */
97#define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
98#endif /* moved to ppp_opts.h */
99
100/*
101 * Each interface is described by upap structure.
102 */
103#if PAP_SUPPORT
104typedef struct upap_state {
105 const char *us_user; /* User */
106 u8_t us_userlen; /* User length */
107 const char *us_passwd; /* Password */
108 u8_t us_passwdlen; /* Password length */
109 u8_t us_clientstate; /* Client state */
110#if PPP_SERVER
111 u8_t us_serverstate; /* Server state */
112#endif /* PPP_SERVER */
113 u8_t us_id; /* Current id */
114 u8_t us_transmits; /* Number of auth-reqs sent */
115} upap_state;
116#endif /* PAP_SUPPORT */
117
118
119void upap_authwithpeer(ppp_pcb *pcb, const char *user, const char *password);
120#if PPP_SERVER
121void upap_authpeer(ppp_pcb *pcb);
122#endif /* PPP_SERVER */
123
124extern const struct protent pap_protent;
125
126#ifdef __cplusplus
127}
128#endif
129
130#endif /* UPAP_H */
131#endif /* PPP_SUPPORT && PAP_SUPPORT */
void user(int argc, const char *argv[])
Definition: cmds.c:1350
uint8_t u8_t
Definition: arch.h:125
static WCHAR password[]
Definition: url.c:33