2 * Copyright 1999 Internet Business Solutions Ltd., Switzerland
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #define MPPE_POLICY_ALLOWED 1
30 #define MPPE_POLICY_REQUIRED 2
32 #define MPPE_TYPE_40BIT 2
33 #define MPPE_TYPE_128BIT 4
36 struct fdescriptor desc; /* We're a sort of (selectable) fdescriptor */
38 int fd; /* We're selecting on this */
39 struct rad_handle *rad; /* Using this to talk to our lib */
40 struct pppTimer timer; /* for this long */
41 struct authinfo *auth; /* Tell this about success/failure */
43 unsigned valid : 1; /* Is this structure valid ? */
44 unsigned vj : 1; /* FRAMED Compression */
45 struct in_addr ip; /* FRAMED IP */
46 struct in_addr mask; /* FRAMED Netmask */
47 unsigned long mtu; /* FRAMED MTU */
48 unsigned long sessiontime; /* Session-Timeout */
49 char *filterid; /* FRAMED Filter Id */
50 struct sticky_route *routes; /* FRAMED Routes */
51 char *msrepstr; /* MS-CHAP2-Response */
52 char *repstr; /* Reply-Message */
53 char *errstr; /* Error-Message */
55 uint8_t *ipv6prefix; /* FRAMED IPv6 Prefix */
56 struct sticky_route *ipv6routes; /* FRAMED IPv6 Routes */
59 int policy; /* MPPE_POLICY_* */
60 int types; /* MPPE_TYPE_*BIT bitmask */
67 char file[PATH_MAX]; /* Radius config file */
70 struct pppTimer timer; /* for this long */
76 struct radius *rad_parent; /* "Parent" struct radius stored in bundle */
77 char user_name[AUTHLEN]; /* Session User-Name */
78 char session_id[256]; /* Unique session ID */
79 char multi_session_id[51]; /* Unique MP session ID */
80 int authentic; /* How the session has been authenticated */
81 u_short proto; /* Protocol number */
95 #define descriptor2radius(d) \
96 ((d)->type == RADIUS_DESCRIPTOR ? (struct radius *)(d) : NULL)
100 extern void radius_Flush(struct radius *);
101 extern void radius_Init(struct radius *);
102 extern void radius_Destroy(struct radius *);
104 extern void radius_Show(struct radius *, struct prompt *);
105 extern void radius_StartTimer(struct bundle *);
106 extern void radius_StopTimer(struct radius *);
107 extern int radius_Authenticate(struct radius *, struct authinfo *,
108 const char *, const char *, int,
110 extern void radius_Account_Set_Ip(struct radacct *, struct in_addr *,
113 extern void radius_Account_Set_Ipv6(struct radacct *, u_char *);
115 extern void radius_Account(struct radius *, struct radacct *,
116 struct datalink *, int, struct pppThroughput *);
118 /* An (int) parameter to radius_Account, from radlib.h */
119 #if !defined(RAD_START)
126 /* Get address from NAS pool */
127 #define RADIUS_INADDR_POOL htonl(0xfffffffe) /* 255.255.255.254 */