mbed official / lwip

Official mbed lwIP library (version 1.4.0)

Dependents:   LwIPNetworking NetServicesMin EthernetInterface EthernetInterface_RSF ... more

Legacy Networking Libraries

This is an mbed 2 networking library. For mbed OS 5, lwip has been integrated with built-in networking interfaces. The networking libraries have been revised to better support additional network stacks and thread safety here.

This library is based on the code of lwIP v1.4.0

Copyright (c) 2001, 2002 Swedish Institute of Computer Science.
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. The name of the author may not be used to endorse or promote products
   derived from this software without specific prior written permission. 

THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.

netif/ppp/auth.h@0:51ac1d130fd4, 2012-06-22 (annotated)

Committer:
mbed_official
Date:
Fri Jun 22 09:25:39 2012 +0000
Revision:
0:51ac1d130fd4
Initial import from lwip-1.4.0: http://download.savannah.gnu.org/releases/lwip/lwip-1.4.0.zip

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 0:51ac1d130fd4 1 /*****************************************************************************
mbed_official 0:51ac1d130fd4 2 * auth.h - PPP Authentication and phase control header file.
mbed_official 0:51ac1d130fd4 3 *
mbed_official 0:51ac1d130fd4 4 * Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
mbed_official 0:51ac1d130fd4 5 * portions Copyright (c) 1998 Global Election Systems Inc.
mbed_official 0:51ac1d130fd4 6 *
mbed_official 0:51ac1d130fd4 7 * The authors hereby grant permission to use, copy, modify, distribute,
mbed_official 0:51ac1d130fd4 8 * and license this software and its documentation for any purpose, provided
mbed_official 0:51ac1d130fd4 9 * that existing copyright notices are retained in all copies and that this
mbed_official 0:51ac1d130fd4 10 * notice and the following disclaimer are included verbatim in any
mbed_official 0:51ac1d130fd4 11 * distributions. No written agreement, license, or royalty fee is required
mbed_official 0:51ac1d130fd4 12 * for any of the authorized uses.
mbed_official 0:51ac1d130fd4 13 *
mbed_official 0:51ac1d130fd4 14 * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
mbed_official 0:51ac1d130fd4 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
mbed_official 0:51ac1d130fd4 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
mbed_official 0:51ac1d130fd4 17 * IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
mbed_official 0:51ac1d130fd4 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
mbed_official 0:51ac1d130fd4 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
mbed_official 0:51ac1d130fd4 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
mbed_official 0:51ac1d130fd4 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
mbed_official 0:51ac1d130fd4 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
mbed_official 0:51ac1d130fd4 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 0:51ac1d130fd4 24 *
mbed_official 0:51ac1d130fd4 25 ******************************************************************************
mbed_official 0:51ac1d130fd4 26 * REVISION HISTORY
mbed_official 0:51ac1d130fd4 27 *
mbed_official 0:51ac1d130fd4 28 * 03-01-01 Marc Boucher <marc@mbsi.ca>
mbed_official 0:51ac1d130fd4 29 * Ported to lwIP.
mbed_official 0:51ac1d130fd4 30 * 97-12-04 Guy Lancaster <lancasterg@acm.org>, Global Election Systems Inc.
mbed_official 0:51ac1d130fd4 31 * Original derived from BSD pppd.h.
mbed_official 0:51ac1d130fd4 32 *****************************************************************************/
mbed_official 0:51ac1d130fd4 33 /*
mbed_official 0:51ac1d130fd4 34 * pppd.h - PPP daemon global declarations.
mbed_official 0:51ac1d130fd4 35 *
mbed_official 0:51ac1d130fd4 36 * Copyright (c) 1989 Carnegie Mellon University.
mbed_official 0:51ac1d130fd4 37 * All rights reserved.
mbed_official 0:51ac1d130fd4 38 *
mbed_official 0:51ac1d130fd4 39 * Redistribution and use in source and binary forms are permitted
mbed_official 0:51ac1d130fd4 40 * provided that the above copyright notice and this paragraph are
mbed_official 0:51ac1d130fd4 41 * duplicated in all such forms and that any documentation,
mbed_official 0:51ac1d130fd4 42 * advertising materials, and other materials related to such
mbed_official 0:51ac1d130fd4 43 * distribution and use acknowledge that the software was developed
mbed_official 0:51ac1d130fd4 44 * by Carnegie Mellon University. The name of the
mbed_official 0:51ac1d130fd4 45 * University may not be used to endorse or promote products derived
mbed_official 0:51ac1d130fd4 46 * from this software without specific prior written permission.
mbed_official 0:51ac1d130fd4 47 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
mbed_official 0:51ac1d130fd4 48 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
mbed_official 0:51ac1d130fd4 49 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
mbed_official 0:51ac1d130fd4 50 *
mbed_official 0:51ac1d130fd4 51 */
mbed_official 0:51ac1d130fd4 52
mbed_official 0:51ac1d130fd4 53 #ifndef AUTH_H
mbed_official 0:51ac1d130fd4 54 #define AUTH_H
mbed_official 0:51ac1d130fd4 55
mbed_official 0:51ac1d130fd4 56 /***********************
mbed_official 0:51ac1d130fd4 57 *** PUBLIC FUNCTIONS ***
mbed_official 0:51ac1d130fd4 58 ***********************/
mbed_official 0:51ac1d130fd4 59
mbed_official 0:51ac1d130fd4 60 /* we are starting to use the link */
mbed_official 0:51ac1d130fd4 61 void link_required (int);
mbed_official 0:51ac1d130fd4 62
mbed_official 0:51ac1d130fd4 63 /* we are finished with the link */
mbed_official 0:51ac1d130fd4 64 void link_terminated (int);
mbed_official 0:51ac1d130fd4 65
mbed_official 0:51ac1d130fd4 66 /* the LCP layer has left the Opened state */
mbed_official 0:51ac1d130fd4 67 void link_down (int);
mbed_official 0:51ac1d130fd4 68
mbed_official 0:51ac1d130fd4 69 /* the link is up; authenticate now */
mbed_official 0:51ac1d130fd4 70 void link_established (int);
mbed_official 0:51ac1d130fd4 71
mbed_official 0:51ac1d130fd4 72 /* a network protocol has come up */
mbed_official 0:51ac1d130fd4 73 void np_up (int, u16_t);
mbed_official 0:51ac1d130fd4 74
mbed_official 0:51ac1d130fd4 75 /* a network protocol has gone down */
mbed_official 0:51ac1d130fd4 76 void np_down (int, u16_t);
mbed_official 0:51ac1d130fd4 77
mbed_official 0:51ac1d130fd4 78 /* a network protocol no longer needs link */
mbed_official 0:51ac1d130fd4 79 void np_finished (int, u16_t);
mbed_official 0:51ac1d130fd4 80
mbed_official 0:51ac1d130fd4 81 /* peer failed to authenticate itself */
mbed_official 0:51ac1d130fd4 82 void auth_peer_fail (int, u16_t);
mbed_official 0:51ac1d130fd4 83
mbed_official 0:51ac1d130fd4 84 /* peer successfully authenticated itself */
mbed_official 0:51ac1d130fd4 85 void auth_peer_success (int, u16_t, char *, int);
mbed_official 0:51ac1d130fd4 86
mbed_official 0:51ac1d130fd4 87 /* we failed to authenticate ourselves */
mbed_official 0:51ac1d130fd4 88 void auth_withpeer_fail (int, u16_t);
mbed_official 0:51ac1d130fd4 89
mbed_official 0:51ac1d130fd4 90 /* we successfully authenticated ourselves */
mbed_official 0:51ac1d130fd4 91 void auth_withpeer_success (int, u16_t);
mbed_official 0:51ac1d130fd4 92
mbed_official 0:51ac1d130fd4 93 /* check authentication options supplied */
mbed_official 0:51ac1d130fd4 94 void auth_check_options (void);
mbed_official 0:51ac1d130fd4 95
mbed_official 0:51ac1d130fd4 96 /* check what secrets we have */
mbed_official 0:51ac1d130fd4 97 void auth_reset (int);
mbed_official 0:51ac1d130fd4 98
mbed_official 0:51ac1d130fd4 99 /* Check peer-supplied username/password */
mbed_official 0:51ac1d130fd4 100 u_char check_passwd (int, char *, int, char *, int, char **, int *);
mbed_official 0:51ac1d130fd4 101
mbed_official 0:51ac1d130fd4 102 /* get "secret" for chap */
mbed_official 0:51ac1d130fd4 103 int get_secret (int, char *, char *, char *, int *, int);
mbed_official 0:51ac1d130fd4 104
mbed_official 0:51ac1d130fd4 105 /* check if IP address is authorized */
mbed_official 0:51ac1d130fd4 106 int auth_ip_addr (int, u32_t);
mbed_official 0:51ac1d130fd4 107
mbed_official 0:51ac1d130fd4 108 /* check if IP address is unreasonable */
mbed_official 0:51ac1d130fd4 109 int bad_ip_adrs (u32_t);
mbed_official 0:51ac1d130fd4 110
mbed_official 0:51ac1d130fd4 111 #endif /* AUTH_H */