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Viewing changes to src/lib/radius.c

  • Committer: Bazaar Package Importer
  • Author(s): Jeremie Corbier
  • Date: 2006-07-08 19:41:05 UTC
  • mto: (3.1.8 edgy) (4.1.3 sid) (1.1.14 upstream)
  • mto: This revision was merged to the branch mainline in revision 4.
  • Revision ID: james.westby@ubuntu.com-20060708194105-bxbr4e6m4dfw2x4x
Tags: upstream-1.1.2
Import upstream version 1.1.2

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src/lib/radius.c
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/*
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 * radius.c     Functions to send/receive radius packets.
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 *
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 * Version:     $Id: radius.c,v 1.125.2.5.2.3 2005/12/19 19:42:38 aland Exp $
 
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 * Version:     $Id: radius.c,v 1.125.2.5.2.7 2006/05/16 18:26:06 aland Exp $
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 *
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 *   This library is free software; you can redistribute it and/or
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 *   modify it under the terms of the GNU Lesser General Public
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 *
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 *   You should have received a copy of the GNU Lesser General Public
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 *   License along with this library; if not, write to the Free Software
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 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
 
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 *   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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 *
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 * Copyright 2000-2003  The FreeRADIUS server project
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 */
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static const char rcsid[] = "$Id: radius.c,v 1.125.2.5.2.3 2005/12/19 19:42:38 aland Exp $";
 
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static const char rcsid[] = "$Id: radius.c,v 1.125.2.5.2.7 2006/05/16 18:26:06 aland Exp $";
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#include        "autoconf.h"
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#include        "md5.h"
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  "Disconnect-Request",
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  "Disconnect-ACK",
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  "Disconnect-NAK",
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  "CoF-Request",
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  "CoF-ACK",
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  "CoF-NAK",
 
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  "CoA-Request",
 
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  "CoA-ACK",
 
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  "CoA-NAK",
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  "46",
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  "47",
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  "48",
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                 */
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        case PW_ACCOUNTING_REQUEST:
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        case PW_DISCONNECT_REQUEST:
 
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        case PW_COA_REQUEST:
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                memset(packet->vector, 0, sizeof(packet->vector));
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                break;
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                case PW_DISCONNECT_REQUEST:
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                case PW_DISCONNECT_ACK:
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                case PW_DISCONNECT_NAK:
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                case PW_COF_REQUEST:
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                case PW_COF_ACK:
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                case PW_COF_NAK:
 
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                case PW_COA_REQUEST:
 
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                case PW_COA_ACK:
 
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                case PW_COA_NAK:
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                        memset(hdr->vector, 0, AUTH_VECTOR_LEN);
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                        break;
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/*
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 *      Verify the signature of a packet.
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 */
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static int rad_verify(RADIUS_PACKET *packet, RADIUS_PACKET *original,
 
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int rad_verify(RADIUS_PACKET *packet, RADIUS_PACKET *original,
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               const char *secret)
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{
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        uint8_t                 *ptr;
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                        case PW_DISCONNECT_REQUEST:
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                        case PW_DISCONNECT_ACK:
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                        case PW_DISCONNECT_NAK:
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                        case PW_COF_REQUEST:
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                        case PW_COF_ACK:
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                        case PW_COF_NAK:
 
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                        case PW_COA_REQUEST:
 
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                        case PW_COA_ACK:
 
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                        case PW_COA_NAK:
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                                memset(packet->data + 4, 0, AUTH_VECTOR_LEN);
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                                break;
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        switch (vp->type) {
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        case PW_TYPE_STRING:
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        case PW_TYPE_OCTETS:
 
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        case PW_TYPE_ABINARY:
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                /* nothing more to do */
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                break;
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        int                     vsa_tlen, vsa_llen;
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        DICT_VENDOR             *dv = NULL;
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        if (rad_verify(packet, original, secret) < 0) return -1;
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        /*
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         *      Extract attribute-value pairs
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         */