projects / apple / ipsec.git / blame
| Commit | Line | Data |
|---|---|---|
| 52b7d2ce A |
1 | /* $KAME$ */ |
| 2 | ||
| 3 | /* | |
| 4 | * Copyright (C) 2004 Emmanuel Dreyfus | |
| 5 | * All rights reserved. | |
| 6 | * | |
| 7 | * Redistribution and use in source and binary forms, with or without | |
| 8 | * modification, are permitted provided that the following conditions | |
| 9 | * are met: | |
| 10 | * 1. Redistributions of source code must retain the above copyright | |
| 11 | * notice, this list of conditions and the following disclaimer. | |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 | * notice, this list of conditions and the following disclaimer in the | |
| 14 | * documentation and/or other materials provided with the distribution. | |
| 15 | * 3. Neither the name of the project nor the names of its contributors | |
| 16 | * may be used to endorse or promote products derived from this software | |
| 17 | * without specific prior written permission. | |
| 18 | * | |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND | |
| 20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE | |
| 23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 29 | * SUCH DAMAGE. | |
| 30 | */ | |
| 31 | ||
| 32 | /* ISAKMP mode config attribute types specific to the Xauth vendor ID */ | |
| 33 | #define XAUTH_TYPE 16520 | |
| 34 | #define XAUTH_USER_NAME 16521 | |
| 35 | #define XAUTH_USER_PASSWORD 16522 | |
| 36 | #define XAUTH_PASSCODE 16523 | |
| 37 | #define XAUTH_MESSAGE 16524 | |
| 38 | #define XAUTH_CHALLENGE 16525 | |
| 39 | #define XAUTH_DOMAIN 16526 | |
| 40 | #define XAUTH_STATUS 16527 | |
| 41 | #define XAUTH_NEXT_PIN 16528 | |
| 42 | #define XAUTH_ANSWER 16529 | |
| 43 | ||
| 44 | /* Types for XAUTH_TYPE */ | |
| 45 | #define XAUTH_TYPE_GENERIC 0 | |
| 46 | #define XAUTH_TYPE_CHAP 1 | |
| 47 | #define XAUTH_TYPE_OTP 2 | |
| 48 | #define XAUTH_TYPE_SKEY 3 | |
| 49 | ||
| 50 | /* Values for XAUTH_STATUS */ | |
| 51 | #define XAUTH_STATUS_FAIL 0 | |
| 52 | #define XAUTH_STATUS_OK 1 | |
| 53 | ||
| 54 | struct xauth_state { | |
| 55 | int status; | |
| 56 | int vendorid; | |
| 57 | int authtype; | |
| 58 | union { | |
| 59 | struct authgeneric { | |
| 60 | char *usr; | |
| 61 | char *pwd; | |
| 62 | } generic; | |
| 63 | } authdata; | |
| 64 | }; | |
| 65 | ||
| 66 | /* status */ | |
| 67 | #define XAUTHST_NOTYET 0 | |
| 68 | #define XAUTHST_REQSENT 1 | |
| 69 | #define XAUTHST_OK 2 | |
| 70 | ||
| 71 | struct xauth_reply_arg { | |
| 72 | isakmp_index index; | |
| 73 | int port; | |
| 74 | int id; | |
| 75 | int res; | |
| 76 | }; | |
| 77 | ||
| 78 | struct ph1handle; | |
| 79 | void xauth_sendreq(struct ph1handle *); | |
| 80 | void xauth_attr_reply(struct ph1handle *, struct isakmp_data *, int); | |
| 81 | int xauth_login_system(char *, char *); | |
| 82 | void xauth_sendstatus(struct ph1handle *, int, int); | |
| 83 | int xauth_check(struct ph1handle *); | |
| 84 | vchar_t *isakmp_xauth_req(struct ph1handle *, struct isakmp_data *); | |
| 85 | vchar_t *isakmp_xauth_set(struct ph1handle *, struct isakmp_data *); | |
| 86 | void xauth_rmstate(struct xauth_state *); | |
| 87 | void xauth_reply_stub(void *); | |
| 88 | void xauth_reply(struct ph1handle *, int, int, int); | |
| 89 | ||
| 90 | #ifdef HAVE_LIBRADIUS | |
| 91 | int xauth_login_radius(struct ph1handle *, char *, char *); | |
| 92 | int xauth_radius_init(void); | |
| 93 | #endif | |
| 94 | #ifdef HAVE_LIBPAM | |
| 95 | int xauth_login_pam(int, struct sockaddr *, char *, char *); | |
| 96 | #endif |