/* $KAME$ */ /* * Copyright (C) 2004 Emmanuel Dreyfus * 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. * 3. Neither the name of the project nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE PROJECT 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 PROJECT 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. */ /* ISAKMP mode config attribute types specific to the Xauth vendor ID */ #define XAUTH_TYPE 16520 #define XAUTH_USER_NAME 16521 #define XAUTH_USER_PASSWORD 16522 #define XAUTH_PASSCODE 16523 #define XAUTH_MESSAGE 16524 #define XAUTH_CHALLENGE 16525 #define XAUTH_DOMAIN 16526 #define XAUTH_STATUS 16527 #define XAUTH_NEXT_PIN 16528 #define XAUTH_ANSWER 16529 /* Types for XAUTH_TYPE */ #define XAUTH_TYPE_GENERIC 0 #define XAUTH_TYPE_CHAP 1 #define XAUTH_TYPE_OTP 2 #define XAUTH_TYPE_SKEY 3 /* Values for XAUTH_STATUS */ #define XAUTH_STATUS_FAIL 0 #define XAUTH_STATUS_OK 1 struct xauth_state { int status; int vendorid; int authtype; union { struct authgeneric { char *usr; char *pwd; } generic; } authdata; }; /* status */ #define XAUTHST_NOTYET 0 #define XAUTHST_REQSENT 1 #define XAUTHST_OK 2 struct xauth_reply_arg { isakmp_index index; int port; int id; int res; }; struct ph1handle; void xauth_sendreq(struct ph1handle *); void xauth_attr_reply(struct ph1handle *, struct isakmp_data *, int); int xauth_login_system(char *, char *); void xauth_sendstatus(struct ph1handle *, int, int); int xauth_check(struct ph1handle *); vchar_t *isakmp_xauth_req(struct ph1handle *, struct isakmp_data *); vchar_t *isakmp_xauth_set(struct ph1handle *, struct isakmp_data *); void xauth_rmstate(struct xauth_state *); void xauth_reply_stub(void *); void xauth_reply(struct ph1handle *, int, int, int); #ifdef HAVE_LIBRADIUS int xauth_login_radius(struct ph1handle *, char *, char *); int xauth_radius_init(void); #endif #ifdef HAVE_LIBPAM int xauth_login_pam(int, struct sockaddr *, char *, char *); #endif