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comparison usr/src/cmd/cmd-inet/usr.bin/pppd/upap.h @ 0:c9caec207d52 b86

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Initial porting based on b86
author Koji Uno <koji.uno@sun.com>
date Tue, 02 Jun 2009 18:56:50 +0900
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children 1a15d5aaf794
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-1:000000000000 0:c9caec207d52
1 /*
2 * upap.h - User/Password Authentication Protocol definitions.
3 *
4 * Copyright (c) 2000 by Sun Microsystems, Inc.
5 * All rights reserved.
6 *
7 * Permission to use, copy, modify, and distribute this software and its
8 * documentation is hereby granted, provided that the above copyright
9 * notice appears in all copies.
10 *
11 * SUN MAKES NO REPRESENTATION OR WARRANTIES ABOUT THE SUITABILITY OF
12 * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
13 * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
14 * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
15 * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
16 * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES
17 *
18 * Copyright (c) 1989 Carnegie Mellon University.
19 * All rights reserved.
20 *
21 * Redistribution and use in source and binary forms are permitted
22 * provided that the above copyright notice and this paragraph are
23 * duplicated in all such forms and that any documentation,
24 * advertising materials, and other materials related to such
25 * distribution and use acknowledge that the software was developed
26 * by Carnegie Mellon University. The name of the
27 * University may not be used to endorse or promote products derived
28 * from this software without specific prior written permission.
29 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
30 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
31 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
32 *
33 * $Id: upap.h,v 1.7 1999/11/15 01:51:54 paulus Exp $
34 */
35
36 #pragma ident "@(#)upap.h 1.1 00/12/21 SMI"
37
38 #ifndef __UPAP_H__
39 #define __UPAP_H__
40
41 #ifdef __cplusplus
42 extern "C" {
43 #endif
44
45 /*
46 * Packet header = Code, id, length.
47 */
48 #define UPAP_HEADERLEN 4
49
50
51 /*
52 * UPAP codes.
53 */
54 #define UPAP_AUTHREQ 1 /* Authenticate-Request */
55 #define UPAP_AUTHACK 2 /* Authenticate-Ack */
56 #define UPAP_AUTHNAK 3 /* Authenticate-Nak */
57
58
59 /*
60 * Each interface is described by upap structure.
61 */
62 typedef struct upap_state {
63 int us_unit; /* Interface unit number */
64 char *us_user; /* User */
65 int us_userlen; /* User length */
66 char *us_passwd; /* Password */
67 int us_clientstate; /* Client state */
68 int us_serverstate; /* Server state */
69 u_char us_id; /* Current id */
70 int us_timeouttime; /* Timeout (seconds) for auth-req retrans. */
71 int us_transmits; /* Number of auth-reqs sent */
72 int us_maxtransmits; /* Maximum number of auth-reqs to send */
73 int us_receives; /* Number of auth-reqs received */
74 int us_maxreceives; /* Maximum number of auth-reqs allowed */
75 int us_reqtimeout; /* Time to wait for auth-req from peer */
76 char *us_msg; /* Authentication response message */
77 int us_msglen; /* and its length */
78 } upap_state;
79
80
81 /*
82 * Client states.
83 */
84 #define UPAPCS_INITIAL 0 /* Connection down */
85 #define UPAPCS_CLOSED 1 /* Connection up, haven't requested auth */
86 #define UPAPCS_PENDING 2 /* Connection down, have requested auth */
87 #define UPAPCS_AUTHREQ 3 /* We've sent an Authenticate-Request */
88 #define UPAPCS_OPEN 4 /* We've received an Ack */
89 #define UPAPCS_BADAUTH 5 /* We've received a Nak */
90
91 #define UPAPCS__NAMES \
92 "CliInitial", "CliClosed", "CliPending", "CliAuthReq", "CliOpen", \
93 "CliBadAuth"
94
95 /*
96 * Server states.
97 */
98 #define UPAPSS_INITIAL 0 /* Connection down */
99 #define UPAPSS_CLOSED 1 /* Connection up, haven't requested auth */
100 #define UPAPSS_PENDING 2 /* Connection down, have requested auth */
101 #define UPAPSS_LISTEN 3 /* Listening for an Authenticate */
102 #define UPAPSS_OPEN 4 /* We've sent an Ack */
103 #define UPAPSS_BADAUTH 5 /* We've sent a Nak */
104
105 #define UPAPSS__NAMES \
106 "SrvInitial", "SrvClosed", "SrvPending", "SrvListen", "SrvOpen", \
107 "SrvBadAuth"
108
109 /*
110 * Timeouts.
111 */
112 #define UPAP_DEFTIMEOUT 3 /* Timeout (seconds) for retransmitting req */
113 #define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
114
115 extern upap_state upap[];
116
117 void upap_authwithpeer __P((int, char *, char *));
118 void upap_authpeer __P((int));
119
120 extern struct protent pap_protent;
121
122 #ifdef __cplusplus
123 }
124 #endif
125
126 #endif /* __UPAP_H__ */