101 lines
2.6 KiB
C
101 lines
2.6 KiB
C
/*
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* $Id$
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*
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* Header file for rkinit library and server internal use
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*/
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#ifndef __RKINIT_PRIVATE_H__
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#define __RKINIT_PRIVATE_H__
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#include <sys/types.h>
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#include <netinet/in.h>
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#ifdef __STDC__
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#define RK_PROTO(x) x
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#else
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#define RK_PROTO(x) ()
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#define const
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#endif /* __STDC__ */
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/* Lowest and highest versions supported */
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#define RKINIT_LVERSION 3
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#define RKINIT_HVERSION 3
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/* Service to be used; port number to fall back on if service isn't found */
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#define SERVENT "rkinit"
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#define PORT 2108
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/* Key for kerberos authentication */
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#define KEY "rcmd"
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/* Packet format information */
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#define PKT_TYPE 0
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#define PKT_LEN 1
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#define PKT_DATA (PKT_LEN + sizeof(u_int32_t))
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/* Number of retries during message reads */
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#define RETRIES 15
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/*
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* Message types for packets. Make sure that rki_mt_to_string is right in
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* rk_util.c
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*/
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#define MT_STATUS 0
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#define MT_CVERSION 1
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#define MT_SVERSION 2
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#define MT_RKINIT_INFO 3
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#define MT_SKDC 4
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#define MT_CKDC 5
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#define MT_AUTH 6
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#define MT_DROP 7
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/* Miscellaneous protocol constants */
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#define VERSION_INFO_SIZE 2
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/* Useful definitions */
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#define BCLEAR(a) bzero((char *)(a), sizeof(a))
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#define SBCLEAR(a) bzero((char *)&(a), sizeof(a))
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#define min(a,b) (((a) < (b)) ? (a) : (b))
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#define max(a,b) (((a) > (b)) ? (a) : (b))
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifdef _JBLEN
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#define SETJMP_TYPEDEFED
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#endif
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/* Function declarations */
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int rki_key_proc RK_PROTO((char *, char *, char *, char *, des_cblock *));
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int rki_get_tickets RK_PROTO((int, char *, char *, rkinit_info *));
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int rki_send_packet RK_PROTO((int, char, u_int32_t, const char *));
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int rki_get_packet RK_PROTO((int, u_char, u_int32_t *, char *));
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int rki_setup_rpc RK_PROTO((char *));
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int rki_rpc_exchange_version_info RK_PROTO((int, int, int *, int *));
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int rki_rpc_send_rkinit_info RK_PROTO((rkinit_info *));
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int rki_rpc_get_status RK_PROTO((void));
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int rki_rpc_get_ktext RK_PROTO((int, KTEXT, u_char));
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int rki_rpc_sendauth RK_PROTO((KTEXT));
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int rki_rpc_get_skdc RK_PROTO((KTEXT));
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int rki_rpc_send_ckdc RK_PROTO((MSG_DAT *));
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int rki_get_csaddr RK_PROTO((struct sockaddr_in *, struct sockaddr_in *));
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void rki_drop_server RK_PROTO((void));
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void rki_cleanup_rpc RK_PROTO((void));
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void rki_dmsg RK_PROTO((char *));
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const char *rki_mt_to_string RK_PROTO((int));
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int rki_choose_version RK_PROTO((int *));
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int rki_send_rkinit_info RK_PROTO((int, rkinit_info *));
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#ifdef SETJMP_TYPEDEFED
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void (*rki_setup_timer RK_PROTO((jmp_buf env))) RK_PROTO((int));
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#endif
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void rki_restore_timer RK_PROTO((void (*old_alrm)(int)));
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void rki_cleanup_rpc RK_PROTO((void));
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#endif /* __RKINIT_PRIVATE_H__ */
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