Annotation of 43BSDReno/kerberosIV/include/prot.h, revision 1.1

1.1     ! root        1: 
        !             2: /*
        !             3:  * $Source: /mit/kerberos/src/include/RCS/prot.h,v $
        !             4:  * $Author: jtkohl $
        !             5:  * $Header: prot.h,v 4.13 89/01/24 14:27:22 jtkohl Exp $
        !             6:  *
        !             7:  * Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute
        !             8:  * of Technology.
        !             9:  *
        !            10:  * For copying and distribution information, please see the file
        !            11:  * <mit-copyright.h>.
        !            12:  *
        !            13:  * Include file with authentication protocol information.
        !            14:  */
        !            15: 
        !            16: #include <mit-copyright.h>
        !            17: 
        !            18: #include <krb_conf.h>
        !            19: 
        !            20: #ifndef PROT_DEFS
        !            21: #define PROT_DEFS
        !            22: 
        !            23: #define                KRB_PORT                750     /* PC's don't have
        !            24:                                                 * /etc/services */
        !            25: #define                KRB_PROT_VERSION        4
        !            26: #define        MAX_PKT_LEN             1000
        !            27: #define                MAX_TXT_LEN             1000
        !            28: #define                TICKET_GRANTING_TICKET  "krbtgt"
        !            29: 
        !            30: /* Macro's to obtain various fields from a packet */
        !            31: 
        !            32: #define pkt_version(packet)  (unsigned int) *(packet->dat)
        !            33: #define pkt_msg_type(packet) (unsigned int) *(packet->dat+1)
        !            34: #define pkt_a_name(packet)   (packet->dat+2)
        !            35: #define pkt_a_inst(packet)   \
        !            36:        (packet->dat+3+strlen((char *)pkt_a_name(packet)))
        !            37: #define pkt_a_realm(packet)  \
        !            38:        (pkt_a_inst(packet)+1+strlen((char *)pkt_a_inst(packet)))
        !            39: 
        !            40: /* Macro to obtain realm from application request */
        !            41: #define apreq_realm(auth)     (auth->dat + 3)
        !            42: 
        !            43: #define pkt_time_ws(packet) (char *) \
        !            44:         (packet->dat+5+strlen((char *)pkt_a_name(packet)) + \
        !            45:         strlen((char *)pkt_a_inst(packet)) + \
        !            46:         strlen((char *)pkt_a_realm(packet)))
        !            47: 
        !            48: #define pkt_no_req(packet) (unsigned short) \
        !            49:         *(packet->dat+9+strlen((char *)pkt_a_name(packet)) + \
        !            50:          strlen((char *)pkt_a_inst(packet)) + \
        !            51:          strlen((char *)pkt_a_realm(packet)))
        !            52: #define pkt_x_date(packet) (char *) \
        !            53:         (packet->dat+10+strlen((char *)pkt_a_name(packet)) + \
        !            54:         strlen((char *)pkt_a_inst(packet)) + \
        !            55:         strlen((char *)pkt_a_realm(packet)))
        !            56: #define pkt_err_code(packet) ( (char *) \
        !            57:         (packet->dat+9+strlen((char *)pkt_a_name(packet)) + \
        !            58:         strlen((char *)pkt_a_inst(packet)) + \
        !            59:         strlen((char *)pkt_a_realm(packet))))
        !            60: #define pkt_err_text(packet) \
        !            61:         (packet->dat+13+strlen((char *)pkt_a_name(packet)) + \
        !            62:         strlen((char *)pkt_a_inst(packet)) + \
        !            63:         strlen((char *)pkt_a_realm(packet)))
        !            64: 
        !            65: /* Routines to create and read packets may be found in prot.c */
        !            66: 
        !            67: KTEXT create_auth_reply();
        !            68: KTEXT create_death_packet();
        !            69: KTEXT pkt_cipher();
        !            70: 
        !            71: /* Message types , always leave lsb for byte order */
        !            72: 
        !            73: #define                AUTH_MSG_KDC_REQUEST                     1<<1
        !            74: #define        AUTH_MSG_KDC_REPLY                       2<<1
        !            75: #define                AUTH_MSG_APPL_REQUEST                    3<<1
        !            76: #define                AUTH_MSG_APPL_REQUEST_MUTUAL             4<<1
        !            77: #define                AUTH_MSG_ERR_REPLY                       5<<1
        !            78: #define                AUTH_MSG_PRIVATE                         6<<1
        !            79: #define                AUTH_MSG_SAFE                            7<<1
        !            80: #define                AUTH_MSG_APPL_ERR                        8<<1
        !            81: #define        AUTH_MSG_DIE                            63<<1
        !            82: 
        !            83: /* values for kerb error codes */
        !            84: 
        !            85: #define                KERB_ERR_OK                              0
        !            86: #define                KERB_ERR_NAME_EXP                        1
        !            87: #define                KERB_ERR_SERVICE_EXP                     2
        !            88: #define                KERB_ERR_AUTH_EXP                        3
        !            89: #define                KERB_ERR_PKT_VER                         4
        !            90: #define                KERB_ERR_NAME_MAST_KEY_VER               5
        !            91: #define                KERB_ERR_SERV_MAST_KEY_VER               6
        !            92: #define                KERB_ERR_BYTE_ORDER                      7
        !            93: #define                KERB_ERR_PRINCIPAL_UNKNOWN               8
        !            94: #define                KERB_ERR_PRINCIPAL_NOT_UNIQUE            9
        !            95: #define                KERB_ERR_NULL_KEY                       10
        !            96: 
        !            97: #endif /* PROT_DEFS */

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