162 lines
5.3 KiB
C
162 lines
5.3 KiB
C
/* $NetBSD: rpcbind.h,v 1.1 2000/06/03 00:47:21 fvdl Exp $ */
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/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 2009, Sun Microsystems, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name of Sun Microsystems, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
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*/
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/* #ident "@(#)rpcbind.h 1.4 90/04/12 SMI" */
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/*
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* rpcbind.h
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* The common header declarations
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*/
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#ifndef rpcbind_h
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#define rpcbind_h
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#include <signal.h>
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#ifdef PORTMAP
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#include <rpc/pmap_prot.h>
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#endif
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#include <rpc/rpcb_prot.h>
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/*
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* Stuff for the rmtcall service
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*/
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struct encap_parms {
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u_int32_t arglen;
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char *args;
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};
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struct r_rmtcall_args {
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u_int32_t rmt_prog;
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u_int32_t rmt_vers;
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u_int32_t rmt_proc;
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int rmt_localvers; /* whether to send port # or uaddr */
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char *rmt_uaddr;
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struct encap_parms rmt_args;
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};
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extern int debugging;
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extern int doabort;
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extern int terminate_rfd;
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extern volatile sig_atomic_t doterminate;
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#ifdef LIBWRAP
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extern int libwrap;
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#endif
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extern int verboselog;
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extern int insecure;
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extern int oldstyle_local;
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extern rpcblist_ptr list_rbl; /* A list of version 3 & 4 rpcbind services */
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extern int rpcbindlockfd;
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#ifdef PORTMAP
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extern struct pmaplist *list_pml; /* A list of version 2 rpcbind services */
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extern char *udptrans; /* Name of UDP transport */
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extern char *tcptrans; /* Name of TCP transport */
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extern char *udp_uaddr; /* Universal UDP address */
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extern char *tcp_uaddr; /* Universal TCP address */
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#endif
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int add_bndlist(struct netconfig *, struct netbuf *);
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bool_t is_bound(char *, char *);
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char *mergeaddr(SVCXPRT *, char *, char *, char *);
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struct netconfig *rpcbind_get_conf(const char *);
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void rpcbs_init(void);
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void rpcbs_procinfo(rpcvers_t, rpcproc_t);
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void rpcbs_set(rpcvers_t, bool_t);
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void rpcbs_unset(rpcvers_t, bool_t);
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void rpcbs_getaddr(rpcvers_t, rpcprog_t, rpcvers_t, char *, char *);
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void rpcbs_rmtcall(rpcvers_t, rpcproc_t, rpcprog_t, rpcvers_t, rpcproc_t,
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char *, rpcblist_ptr);
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void *rpcbproc_getstat(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
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void rpcb_service_3(struct svc_req *, SVCXPRT *);
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void rpcb_service_4(struct svc_req *, SVCXPRT *);
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/* Common functions shared between versions */
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void *rpcbproc_set_com(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
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void *rpcbproc_unset_com(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
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bool_t map_set(RPCB *, char *);
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bool_t map_unset(RPCB *, char *);
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void delete_prog(unsigned int);
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void *rpcbproc_getaddr_com(RPCB *, struct svc_req *, SVCXPRT *, rpcvers_t,
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rpcvers_t);
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void *rpcbproc_gettime_com(void *, struct svc_req *, SVCXPRT *,
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rpcvers_t);
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void *rpcbproc_uaddr2taddr_com(void *, struct svc_req *,
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SVCXPRT *, rpcvers_t);
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void *rpcbproc_taddr2uaddr_com(void *, struct svc_req *, SVCXPRT *,
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rpcvers_t);
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int create_rmtcall_fd(struct netconfig *);
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void rpcbproc_callit_com(struct svc_req *, SVCXPRT *, rpcvers_t,
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rpcvers_t);
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void my_svc_run(void);
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void rpcbind_abort(void);
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void reap(int);
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void toggle_verboselog(int);
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int check_access(SVCXPRT *, rpcproc_t, void *, unsigned int);
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int check_callit(SVCXPRT *, struct r_rmtcall_args *, int);
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void logit(int, struct sockaddr *, rpcproc_t, rpcprog_t, const char *);
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int is_loopback(struct netbuf *);
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#ifdef PORTMAP
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extern void pmap_service(struct svc_req *, SVCXPRT *);
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#endif
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void write_warmstart(void);
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void read_warmstart(void);
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char *addrmerge(struct netbuf *caller, const char *serv_uaddr,
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const char *clnt_uaddr, char const *netid);
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int listen_addr(const struct sockaddr *sa);
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void network_init(void);
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struct sockaddr *local_sa(int);
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/* For different getaddr semantics */
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#define RPCB_ALLVERS 0
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#define RPCB_ONEVERS 1
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/* To convert a struct sockaddr to IPv4 or IPv6 address */
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#define SA2SIN(sa) ((struct sockaddr_in *)(sa))
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#define SA2SINADDR(sa) (SA2SIN(sa)->sin_addr)
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#ifdef INET6
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#define SA2SIN6(sa) ((struct sockaddr_in6 *)(sa))
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#define SA2SIN6ADDR(sa) (SA2SIN6(sa)->sin6_addr)
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#endif
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#endif /* rpcbind_h */
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