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Diffstat (limited to 'firmware/zpu/lwip/lwip-1.3.1/src/netif/ppp/pap.h')
| -rw-r--r-- | firmware/zpu/lwip/lwip-1.3.1/src/netif/ppp/pap.h | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/firmware/zpu/lwip/lwip-1.3.1/src/netif/ppp/pap.h b/firmware/zpu/lwip/lwip-1.3.1/src/netif/ppp/pap.h new file mode 100644 index 000000000..0a09fc841 --- /dev/null +++ b/firmware/zpu/lwip/lwip-1.3.1/src/netif/ppp/pap.h @@ -0,0 +1,131 @@ +/***************************************************************************** +* pap.h - PPP Password Authentication Protocol header file. +* +* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc. +* portions Copyright (c) 1997 Global Election Systems Inc. +* +* The authors hereby grant permission to use, copy, modify, distribute, +* and license this software and its documentation for any purpose, provided +* that existing copyright notices are retained in all copies and that this +* notice and the following disclaimer are included verbatim in any +* distributions. No written agreement, license, or royalty fee is required +* for any of the authorized uses. +* +* THIS SOFTWARE IS PROVIDED BY THE 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 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. +* +****************************************************************************** +* REVISION HISTORY +* +* 03-01-01 Marc Boucher <marc@mbsi.ca> +* Ported to lwIP. +* 97-12-04 Guy Lancaster <glanca@gesn.com>, Global Election Systems Inc. +* Original derived from BSD codes. +*****************************************************************************/ +/* + * upap.h - User/Password Authentication Protocol definitions. + * + * Copyright (c) 1989 Carnegie Mellon University. + * All rights reserved. + * + * Redistribution and use in source and binary forms are permitted + * provided that the above copyright notice and this paragraph are + * duplicated in all such forms and that any documentation, + * advertising materials, and other materials related to such + * distribution and use acknowledge that the software was developed + * by Carnegie Mellon University. The name of the + * University may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +#ifndef PAP_H +#define PAP_H + +#if PAP_SUPPORT /* don't build if not configured for use in lwipopts.h */ + +/************************* +*** PUBLIC DEFINITIONS *** +*************************/ +/* + * Packet header = Code, id, length. + */ +#define UPAP_HEADERLEN (sizeof (u_char) + sizeof (u_char) + sizeof (u_short)) + + +/* + * UPAP codes. + */ +#define UPAP_AUTHREQ 1 /* Authenticate-Request */ +#define UPAP_AUTHACK 2 /* Authenticate-Ack */ +#define UPAP_AUTHNAK 3 /* Authenticate-Nak */ + +/* + * Client states. + */ +#define UPAPCS_INITIAL 0 /* Connection down */ +#define UPAPCS_CLOSED 1 /* Connection up, haven't requested auth */ +#define UPAPCS_PENDING 2 /* Connection down, have requested auth */ +#define UPAPCS_AUTHREQ 3 /* We've sent an Authenticate-Request */ +#define UPAPCS_OPEN 4 /* We've received an Ack */ +#define UPAPCS_BADAUTH 5 /* We've received a Nak */ + +/* + * Server states. + */ +#define UPAPSS_INITIAL 0 /* Connection down */ +#define UPAPSS_CLOSED 1 /* Connection up, haven't requested auth */ +#define UPAPSS_PENDING 2 /* Connection down, have requested auth */ +#define UPAPSS_LISTEN 3 /* Listening for an Authenticate */ +#define UPAPSS_OPEN 4 /* We've sent an Ack */ +#define UPAPSS_BADAUTH 5 /* We've sent a Nak */ + + +/************************ +*** PUBLIC DATA TYPES *** +************************/ + +/* + * Each interface is described by upap structure. + */ +typedef struct upap_state { + int us_unit; /* Interface unit number */ + const char *us_user; /* User */ + int us_userlen; /* User length */ + const char *us_passwd; /* Password */ + int us_passwdlen; /* Password length */ + int us_clientstate; /* Client state */ + int us_serverstate; /* Server state */ + u_char us_id; /* Current id */ + int us_timeouttime; /* Timeout (seconds) for auth-req retrans. */ + int us_transmits; /* Number of auth-reqs sent */ + int us_maxtransmits; /* Maximum number of auth-reqs to send */ + int us_reqtimeout; /* Time to wait for auth-req from peer */ +} upap_state; + + +/*********************** +*** PUBLIC FUNCTIONS *** +***********************/ + +extern upap_state upap[]; + +void upap_setloginpasswd(int unit, const char *luser, const char *lpassword); +void upap_authwithpeer (int, char *, char *); +void upap_authpeer (int); + +extern struct protent pap_protent; + +#endif /* PAP_SUPPORT */ + +#endif /* PAP_H */ |