mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-15 10:17:20 +00:00
119 lines
4.2 KiB
C
119 lines
4.2 KiB
C
/*
|
|
* Copyright 1999 Internet Business Solutions Ltd., Switzerland
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#define MPPE_POLICY_ALLOWED 1
|
|
#define MPPE_POLICY_REQUIRED 2
|
|
|
|
#define MPPE_TYPE_40BIT 2
|
|
#define MPPE_TYPE_128BIT 4
|
|
|
|
struct radius {
|
|
struct fdescriptor desc; /* We're a sort of (selectable) fdescriptor */
|
|
struct {
|
|
int fd; /* We're selecting on this */
|
|
struct rad_handle *rad; /* Using this to talk to our lib */
|
|
struct pppTimer timer; /* for this long */
|
|
struct authinfo *auth; /* Tell this about success/failure */
|
|
} cx;
|
|
unsigned valid : 1; /* Is this structure valid ? */
|
|
unsigned vj : 1; /* FRAMED Compression */
|
|
struct in_addr ip; /* FRAMED IP */
|
|
struct in_addr mask; /* FRAMED Netmask */
|
|
unsigned long mtu; /* FRAMED MTU */
|
|
unsigned long sessiontime; /* Session-Timeout */
|
|
char *filterid; /* FRAMED Filter Id */
|
|
struct sticky_route *routes; /* FRAMED Routes */
|
|
char *msrepstr; /* MS-CHAP2-Response */
|
|
char *repstr; /* Reply-Message */
|
|
char *errstr; /* Error-Message */
|
|
#ifndef NOINET6
|
|
uint8_t *ipv6prefix; /* FRAMED IPv6 Prefix */
|
|
struct sticky_route *ipv6routes; /* FRAMED IPv6 Routes */
|
|
#endif
|
|
struct {
|
|
int policy; /* MPPE_POLICY_* */
|
|
int types; /* MPPE_TYPE_*BIT bitmask */
|
|
char *recvkey;
|
|
size_t recvkeylen;
|
|
char *sendkey;
|
|
size_t sendkeylen;
|
|
} mppe;
|
|
struct {
|
|
char file[PATH_MAX]; /* Radius config file */
|
|
} cfg;
|
|
};
|
|
|
|
struct radacct {
|
|
struct radius *rad_parent; /* "Parent" struct radius stored in bundle */
|
|
char user_name[AUTHLEN]; /* Session User-Name */
|
|
char session_id[256]; /* Unique session ID */
|
|
char multi_session_id[51]; /* Unique MP session ID */
|
|
int authentic; /* How the session has been authenticated */
|
|
u_short proto; /* Protocol number */
|
|
union {
|
|
struct {
|
|
struct in_addr addr;
|
|
struct in_addr mask;
|
|
} ip;
|
|
#ifndef NOINET6
|
|
struct {
|
|
u_char ifid[8];
|
|
} ipv6;
|
|
#endif
|
|
} peer;
|
|
};
|
|
|
|
#define descriptor2radius(d) \
|
|
((d)->type == RADIUS_DESCRIPTOR ? (struct radius *)(d) : NULL)
|
|
|
|
struct bundle;
|
|
|
|
extern void radius_Init(struct radius *);
|
|
extern void radius_Destroy(struct radius *);
|
|
|
|
extern void radius_Show(struct radius *, struct prompt *);
|
|
extern int radius_Authenticate(struct radius *, struct authinfo *,
|
|
const char *, const char *, int,
|
|
const char *, int);
|
|
extern void radius_Account_Set_Ip(struct radacct *, struct in_addr *,
|
|
struct in_addr *);
|
|
#ifndef NOINET6
|
|
extern void radius_Account_Set_Ipv6(struct radacct *, u_char *);
|
|
#endif
|
|
extern void radius_Account(struct radius *, struct radacct *,
|
|
struct datalink *, int, struct pppThroughput *);
|
|
|
|
/* An (int) parameter to radius_Account, from radlib.h */
|
|
#if !defined(RAD_START)
|
|
#define RAD_START 1
|
|
#define RAD_STOP 2
|
|
#endif
|
|
|
|
/* Get address from NAS pool */
|
|
#define RADIUS_INADDR_POOL htonl(0xfffffffe) /* 255.255.255.254 */
|