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Diffstat (limited to 'pppd/plugins/radius/radiusclient.h')
| -rw-r--r-- | pppd/plugins/radius/radiusclient.h | 459 |
1 files changed, 0 insertions, 459 deletions
diff --git a/pppd/plugins/radius/radiusclient.h b/pppd/plugins/radius/radiusclient.h deleted file mode 100644 index 51b959a..0000000 --- a/pppd/plugins/radius/radiusclient.h +++ /dev/null @@ -1,459 +0,0 @@ -/* - * $Id: radiusclient.h,v 1.1 2004/11/14 07:26:26 paulus Exp $ - * - * Copyright (C) 1995,1996,1997,1998 Lars Fenneberg - * - * Copyright 1992 Livingston Enterprises, Inc. - * - * Copyright 1992,1993, 1994,1995 The Regents of the University of Michigan - * and Merit Network, Inc. All Rights Reserved - * - * See the file COPYRIGHT for the respective terms and conditions. - * If the file is missing contact me at lf@elemental.net - * and I'll send you a copy. - * - */ - -#ifndef RADIUSCLIENT_H -#define RADIUSCLIENT_H - -#include <sys/types.h> -#include <stdio.h> -#include <time.h> -#include "pppd.h" - -#ifndef _UINT4_T -/* This works for all machines that Linux runs on... */ -typedef unsigned int UINT4; -typedef int INT4; -#endif - -#define AUTH_VECTOR_LEN 16 -#define AUTH_PASS_LEN (3 * 16) /* multiple of 16 */ -#define AUTH_ID_LEN 64 -#define AUTH_STRING_LEN 128 /* maximum of 253 */ - -#define BUFFER_LEN 8192 - -#define NAME_LENGTH 32 -#define GETSTR_LENGTH 128 /* must be bigger than AUTH_PASS_LEN */ - -/* codes for radius_buildreq, radius_getport, etc. */ -#define AUTH 0 -#define ACCT 1 - -/* defines for config.c */ - -#define SERVER_MAX 8 - -#define AUTH_LOCAL_FST (1<<0) -#define AUTH_RADIUS_FST (1<<1) -#define AUTH_LOCAL_SND (1<<2) -#define AUTH_RADIUS_SND (1<<3) - -typedef struct server { - int max; - char *name[SERVER_MAX]; - unsigned short port[SERVER_MAX]; -} SERVER; - -typedef struct pw_auth_hdr -{ - u_char code; - u_char id; - u_short length; - u_char vector[AUTH_VECTOR_LEN]; - u_char data[2]; -} AUTH_HDR; - -#define AUTH_HDR_LEN 20 -#define MAX_SECRET_LENGTH (3 * 16) /* MUST be multiple of 16 */ -#define CHAP_VALUE_LENGTH 16 - -#define PW_AUTH_UDP_PORT 1812 -#define PW_ACCT_UDP_PORT 1813 - -#define PW_TYPE_STRING 0 -#define PW_TYPE_INTEGER 1 -#define PW_TYPE_IPADDR 2 -#define PW_TYPE_DATE 3 - -/* standard RADIUS codes */ - -#define PW_ACCESS_REQUEST 1 -#define PW_ACCESS_ACCEPT 2 -#define PW_ACCESS_REJECT 3 -#define PW_ACCOUNTING_REQUEST 4 -#define PW_ACCOUNTING_RESPONSE 5 -#define PW_ACCOUNTING_STATUS 6 -#define PW_PASSWORD_REQUEST 7 -#define PW_PASSWORD_ACK 8 -#define PW_PASSWORD_REJECT 9 -#define PW_ACCOUNTING_MESSAGE 10 -#define PW_ACCESS_CHALLENGE 11 -#define PW_STATUS_SERVER 12 -#define PW_STATUS_CLIENT 13 - - -/* standard RADIUS attribute-value pairs */ - -#define PW_USER_NAME 1 /* string */ -#define PW_USER_PASSWORD 2 /* string */ -#define PW_CHAP_PASSWORD 3 /* string */ -#define PW_NAS_IP_ADDRESS 4 /* ipaddr */ -#define PW_NAS_PORT 5 /* integer */ -#define PW_SERVICE_TYPE 6 /* integer */ -#define PW_FRAMED_PROTOCOL 7 /* integer */ -#define PW_FRAMED_IP_ADDRESS 8 /* ipaddr */ -#define PW_FRAMED_IP_NETMASK 9 /* ipaddr */ -#define PW_FRAMED_ROUTING 10 /* integer */ -#define PW_FILTER_ID 11 /* string */ -#define PW_FRAMED_MTU 12 /* integer */ -#define PW_FRAMED_COMPRESSION 13 /* integer */ -#define PW_LOGIN_IP_HOST 14 /* ipaddr */ -#define PW_LOGIN_SERVICE 15 /* integer */ -#define PW_LOGIN_PORT 16 /* integer */ -#define PW_OLD_PASSWORD 17 /* string */ /* deprecated */ -#define PW_REPLY_MESSAGE 18 /* string */ -#define PW_LOGIN_CALLBACK_NUMBER 19 /* string */ -#define PW_FRAMED_CALLBACK_ID 20 /* string */ -#define PW_EXPIRATION 21 /* date */ /* deprecated */ -#define PW_FRAMED_ROUTE 22 /* string */ -#define PW_FRAMED_IPX_NETWORK 23 /* integer */ -#define PW_STATE 24 /* string */ -#define PW_CLASS 25 /* string */ -#define PW_VENDOR_SPECIFIC 26 /* string */ -#define PW_SESSION_TIMEOUT 27 /* integer */ -#define PW_IDLE_TIMEOUT 28 /* integer */ -#define PW_TERMINATION_ACTION 29 /* integer */ -#define PW_CALLED_STATION_ID 30 /* string */ -#define PW_CALLING_STATION_ID 31 /* string */ -#define PW_NAS_IDENTIFIER 32 /* string */ -#define PW_PROXY_STATE 33 /* string */ -#define PW_LOGIN_LAT_SERVICE 34 /* string */ -#define PW_LOGIN_LAT_NODE 35 /* string */ -#define PW_LOGIN_LAT_GROUP 36 /* string */ -#define PW_FRAMED_APPLETALK_LINK 37 /* integer */ -#define PW_FRAMED_APPLETALK_NETWORK 38 /* integer */ -#define PW_FRAMED_APPLETALK_ZONE 39 /* string */ -#define PW_CHAP_CHALLENGE 60 /* string */ -#define PW_NAS_PORT_TYPE 61 /* integer */ -#define PW_PORT_LIMIT 62 /* integer */ -#define PW_LOGIN_LAT_PORT 63 /* string */ - -/* Vendor RADIUS attribute-value pairs */ -#define PW_MS_CHAP_CHALLENGE 11 /* string */ -#define PW_MS_CHAP_RESPONSE 1 /* string */ -#define PW_MS_CHAP2_RESPONSE 25 /* string */ -#define PW_MS_CHAP2_SUCCESS 26 /* string */ -#define PW_MS_MPPE_ENCRYPTION_POLICY 7 /* string */ -#define PW_MS_MPPE_ENCRYPTION_TYPE 8 /* string */ -#define PW_MS_MPPE_ENCRYPTION_TYPES PW_MS_MPPE_ENCRYPTION_TYPE -#define PW_MS_CHAP_MPPE_KEYS 12 /* string */ -#define PW_MS_MPPE_SEND_KEY 16 /* string */ -#define PW_MS_MPPE_RECV_KEY 17 /* string */ -#define PW_MS_PRIMARY_DNS_SERVER 28 /* ipaddr */ -#define PW_MS_SECONDARY_DNS_SERVER 29 /* ipaddr */ -#define PW_MS_PRIMARY_NBNS_SERVER 30 /* ipaddr */ -#define PW_MS_SECONDARY_NBNS_SERVER 31 /* ipaddr */ - -/* Accounting */ - -#define PW_ACCT_STATUS_TYPE 40 /* integer */ -#define PW_ACCT_DELAY_TIME 41 /* integer */ -#define PW_ACCT_INPUT_OCTETS 42 /* integer */ -#define PW_ACCT_OUTPUT_OCTETS 43 /* integer */ -#define PW_ACCT_SESSION_ID 44 /* string */ -#define PW_ACCT_AUTHENTIC 45 /* integer */ -#define PW_ACCT_SESSION_TIME 46 /* integer */ -#define PW_ACCT_INPUT_PACKETS 47 /* integer */ -#define PW_ACCT_OUTPUT_PACKETS 48 /* integer */ -#define PW_ACCT_TERMINATE_CAUSE 49 /* integer */ -#define PW_ACCT_MULTI_SESSION_ID 50 /* string */ -#define PW_ACCT_LINK_COUNT 51 /* integer */ - -/* From RFC 2869 */ -#define PW_ACCT_INTERIM_INTERVAL 85 /* integer */ - -/* Merit Experimental Extensions */ - -#define PW_USER_ID 222 /* string */ -#define PW_USER_REALM 223 /* string */ - - -/* Session limits */ -#define PW_SESSION_OCTETS_LIMIT 227 /* integer */ -#define PW_OCTETS_DIRECTION 228 /* integer */ - -/* Integer Translations */ - -/* SERVICE TYPES */ - -#define PW_LOGIN 1 -#define PW_FRAMED 2 -#define PW_CALLBACK_LOGIN 3 -#define PW_CALLBACK_FRAMED 4 -#define PW_OUTBOUND 5 -#define PW_ADMINISTRATIVE 6 -#define PW_NAS_PROMPT 7 -#define PW_AUTHENTICATE_ONLY 8 -#define PW_CALLBACK_NAS_PROMPT 9 - -/* FRAMED PROTOCOLS */ - -#define PW_PPP 1 -#define PW_SLIP 2 -#define PW_ARA 3 -#define PW_GANDALF 4 -#define PW_XYLOGICS 5 - -/* FRAMED ROUTING VALUES */ - -#define PW_NONE 0 -#define PW_BROADCAST 1 -#define PW_LISTEN 2 -#define PW_BROADCAST_LISTEN 3 - -/* FRAMED COMPRESSION TYPES */ - -#define PW_VAN_JACOBSON_TCP_IP 1 -#define PW_IPX_HEADER_COMPRESSION 2 - -/* LOGIN SERVICES */ - -#define PW_TELNET 0 -#define PW_RLOGIN 1 -#define PW_TCP_CLEAR 2 -#define PW_PORTMASTER 3 -#define PW_LAT 4 -#define PW_X25_PAD 5 -#define PW_X25_T3POS 6 - -/* TERMINATION ACTIONS */ - -#define PW_DEFAULT 0 -#define PW_RADIUS_REQUEST 1 - -/* PROHIBIT PROTOCOL */ - -#define PW_DUMB 0 /* 1 and 2 are defined in FRAMED PROTOCOLS */ -#define PW_AUTH_ONLY 3 -#define PW_ALL 255 - -/* ACCOUNTING STATUS TYPES */ - -#define PW_STATUS_START 1 -#define PW_STATUS_STOP 2 -#define PW_STATUS_ALIVE 3 -#define PW_STATUS_MODEM_START 4 -#define PW_STATUS_MODEM_STOP 5 -#define PW_STATUS_CANCEL 6 -#define PW_ACCOUNTING_ON 7 -#define PW_ACCOUNTING_OFF 8 - -/* ACCOUNTING TERMINATION CAUSES */ - -#define PW_USER_REQUEST 1 -#define PW_LOST_CARRIER 2 -#define PW_LOST_SERVICE 3 -#define PW_ACCT_IDLE_TIMEOUT 4 -#define PW_ACCT_SESSION_TIMEOUT 5 -#define PW_ADMIN_RESET 6 -#define PW_ADMIN_REBOOT 7 -#define PW_PORT_ERROR 8 -#define PW_NAS_ERROR 9 -#define PW_NAS_REQUEST 10 -#define PW_NAS_REBOOT 11 -#define PW_PORT_UNNEEDED 12 -#define PW_PORT_PREEMPTED 13 -#define PW_PORT_SUSPENDED 14 -#define PW_SERVICE_UNAVAILABLE 15 -#define PW_CALLBACK 16 -#define PW_USER_ERROR 17 -#define PW_HOST_REQUEST 18 - -/* NAS PORT TYPES */ - -#define PW_ASYNC 0 -#define PW_SYNC 1 -#define PW_ISDN_SYNC 2 -#define PW_ISDN_SYNC_V120 3 -#define PW_ISDN_SYNC_V110 4 -#define PW_VIRTUAL 5 - -/* AUTHENTIC TYPES */ -#define PW_RADIUS 1 -#define PW_LOCAL 2 -#define PW_REMOTE 3 - -/* Session-Octets-Limit */ -#define PW_OCTETS_DIRECTION_SUM 0 -#define PW_OCTETS_DIRECTION_IN 1 -#define PW_OCTETS_DIRECTION_OUT 2 -#define PW_OCTETS_DIRECTION_MAX 3 - - -/* Vendor codes */ -#define VENDOR_NONE (-1) -#define VENDOR_MICROSOFT 311 - -/* Server data structures */ - -typedef struct dict_attr -{ - char name[NAME_LENGTH + 1]; /* attribute name */ - int value; /* attribute index */ - int type; /* string, int, etc. */ - int vendorcode; /* vendor code */ - struct dict_attr *next; -} DICT_ATTR; - -typedef struct dict_value -{ - char attrname[NAME_LENGTH +1]; - char name[NAME_LENGTH + 1]; - int value; - struct dict_value *next; -} DICT_VALUE; - -typedef struct vendor_dict -{ - char vendorname[NAME_LENGTH + 1]; - int vendorcode; - DICT_ATTR *attributes; - struct vendor_dict *next; -} VENDOR_DICT; - -typedef struct value_pair -{ - char name[NAME_LENGTH + 1]; - int attribute; - int vendorcode; - int type; - UINT4 lvalue; - u_char strvalue[AUTH_STRING_LEN + 1]; - struct value_pair *next; -} VALUE_PAIR; - -/* don't change this, as it has to be the same as in the Merit radiusd code */ -#define MGMT_POLL_SECRET "Hardlyasecret" - -/* Define return codes from "SendServer" utility */ - -#define BADRESP_RC -2 -#define ERROR_RC -1 -#define OK_RC 0 -#define TIMEOUT_RC 1 - -typedef struct send_data /* Used to pass information to sendserver() function */ -{ - u_char code; /* RADIUS packet code */ - u_char seq_nbr; /* Packet sequence number */ - char *server; /* Name/addrress of RADIUS server */ - int svc_port; /* RADIUS protocol destination port */ - int timeout; /* Session timeout in seconds */ - int retries; - VALUE_PAIR *send_pairs; /* More a/v pairs to send */ - VALUE_PAIR *receive_pairs; /* Where to place received a/v pairs */ -} SEND_DATA; - -typedef struct request_info -{ - char secret[MAX_SECRET_LENGTH + 1]; - u_char request_vector[AUTH_VECTOR_LEN]; -} REQUEST_INFO; - -#ifndef MIN -#define MIN(a, b) ((a) < (b) ? (a) : (b)) -#endif -#ifndef MAX -#define MAX(a, b) ((a) > (b) ? (a) : (b)) -#endif - -#ifndef PATH_MAX -#define PATH_MAX 1024 -#endif - -typedef struct env -{ - int maxsize, size; - char **env; -} ENV; - -#define ENV_SIZE 128 - -/* Function prototypes */ - -/* avpair.c */ - -VALUE_PAIR *rc_avpair_add __P((VALUE_PAIR **, int, void *, int, int)); -int rc_avpair_assign __P((VALUE_PAIR *, void *, int)); -VALUE_PAIR *rc_avpair_new __P((int, void *, int, int)); -VALUE_PAIR *rc_avpair_gen __P((AUTH_HDR *)); -VALUE_PAIR *rc_avpair_get __P((VALUE_PAIR *, UINT4)); -VALUE_PAIR *rc_avpair_copy __P((VALUE_PAIR *)); -void rc_avpair_insert __P((VALUE_PAIR **, VALUE_PAIR *, VALUE_PAIR *)); -void rc_avpair_free __P((VALUE_PAIR *)); -int rc_avpair_parse __P((char *, VALUE_PAIR **)); -int rc_avpair_tostr __P((VALUE_PAIR *, char *, int, char *, int)); -VALUE_PAIR *rc_avpair_readin __P((FILE *)); - -/* buildreq.c */ - -void rc_buildreq __P((SEND_DATA *, int, char *, unsigned short, int, int)); -unsigned char rc_get_seqnbr __P((void)); -int rc_auth __P((UINT4, VALUE_PAIR *, VALUE_PAIR **, char *, REQUEST_INFO *)); -int rc_auth_using_server __P((SERVER *, UINT4, VALUE_PAIR *, VALUE_PAIR **, - char *, REQUEST_INFO *)); -int rc_auth_proxy __P((VALUE_PAIR *, VALUE_PAIR **, char *)); -int rc_acct __P((UINT4, VALUE_PAIR *)); -int rc_acct_using_server __P((SERVER *, UINT4, VALUE_PAIR *)); -int rc_acct_proxy __P((VALUE_PAIR *)); -int rc_check __P((char *, unsigned short, char *)); - -/* clientid.c */ - -int rc_read_mapfile __P((char *)); -UINT4 rc_map2id __P((char *)); - -/* config.c */ - -int rc_read_config __P((char *)); -char *rc_conf_str __P((char *)); -int rc_conf_int __P((char *)); -SERVER *rc_conf_srv __P((char *)); -int rc_find_server __P((char *, UINT4 *, char *)); - -/* dict.c */ - -int rc_read_dictionary __P((char *)); -DICT_ATTR *rc_dict_getattr __P((int, int)); -DICT_ATTR *rc_dict_findattr __P((char *)); -DICT_VALUE *rc_dict_findval __P((char *)); -DICT_VALUE * rc_dict_getval __P((UINT4, char *)); -VENDOR_DICT * rc_dict_findvendor __P((char *)); -VENDOR_DICT * rc_dict_getvendor __P((int)); - -/* ip_util.c */ - -UINT4 rc_get_ipaddr __P((char *)); -int rc_good_ipaddr __P((char *)); -const char *rc_ip_hostname __P((UINT4)); -UINT4 rc_own_ipaddress __P((void)); - - -/* sendserver.c */ - -int rc_send_server __P((SEND_DATA *, char *, REQUEST_INFO *)); - -/* util.c */ - -void rc_str2tm __P((char *, struct tm *)); -char *rc_mksid __P((void)); -void rc_mdelay __P((int)); - -/* md5.c */ - -void rc_md5_calc __P((unsigned char *, unsigned char *, unsigned int)); - -#endif /* RADIUSCLIENT_H */ |