1 /* $NetBSD: rpcbind.h,v 1.1 2000/06/03 00:47:21 fvdl Exp $ */
4 * SPDX-License-Identifier: BSD-3-Clause
6 * Copyright (c) 2009, Sun Microsystems, Inc.
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10 * modification, are permitted provided that the following conditions are met:
11 * - Redistributions of source code must retain the above copyright notice,
12 * this list of conditions and the following disclaimer.
13 * - Redistributions in binary form must reproduce the above copyright notice,
14 * this list of conditions and the following disclaimer in the documentation
15 * and/or other materials provided with the distribution.
16 * - Neither the name of Sun Microsystems, Inc. nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
33 * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
38 * The common header declarations
47 #include <rpc/pmap_prot.h>
49 #include <rpc/rpcb_prot.h>
52 * Stuff for the rmtcall service
59 struct r_rmtcall_args {
63 int rmt_localvers; /* whether to send port # or uaddr */
65 struct encap_parms rmt_args;
70 extern int terminate_rfd;
71 extern volatile sig_atomic_t doterminate;
75 extern int verboselog;
77 extern int oldstyle_local;
78 extern rpcblist_ptr list_rbl; /* A list of version 3 & 4 rpcbind services */
79 extern int rpcbindlockfd;
82 extern struct pmaplist *list_pml; /* A list of version 2 rpcbind services */
83 extern char *udptrans; /* Name of UDP transport */
84 extern char *tcptrans; /* Name of TCP transport */
85 extern char *udp_uaddr; /* Universal UDP address */
86 extern char *tcp_uaddr; /* Universal TCP address */
89 int add_bndlist(struct netconfig *, struct netbuf *);
90 bool_t is_bound(char *, char *);
91 char *mergeaddr(SVCXPRT *, char *, char *, char *);
92 struct netconfig *rpcbind_get_conf(const char *);
94 void rpcbs_init(void);
95 void rpcbs_procinfo(rpcvers_t, rpcproc_t);
96 void rpcbs_set(rpcvers_t, bool_t);
97 void rpcbs_unset(rpcvers_t, bool_t);
98 void rpcbs_getaddr(rpcvers_t, rpcprog_t, rpcvers_t, char *, char *);
99 void rpcbs_rmtcall(rpcvers_t, rpcproc_t, rpcprog_t, rpcvers_t, rpcproc_t,
100 char *, rpcblist_ptr);
101 void *rpcbproc_getstat(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
103 void rpcb_service_3(struct svc_req *, SVCXPRT *);
104 void rpcb_service_4(struct svc_req *, SVCXPRT *);
106 /* Common functions shared between versions */
107 void *rpcbproc_set_com(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
108 void *rpcbproc_unset_com(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
109 bool_t map_set(RPCB *, char *);
110 bool_t map_unset(RPCB *, char *);
111 void delete_prog(unsigned int);
112 void *rpcbproc_getaddr_com(RPCB *, struct svc_req *, SVCXPRT *, rpcvers_t,
114 void *rpcbproc_gettime_com(void *, struct svc_req *, SVCXPRT *,
116 void *rpcbproc_uaddr2taddr_com(void *, struct svc_req *,
117 SVCXPRT *, rpcvers_t);
118 void *rpcbproc_taddr2uaddr_com(void *, struct svc_req *, SVCXPRT *,
120 int create_rmtcall_fd(struct netconfig *);
121 void rpcbproc_callit_com(struct svc_req *, SVCXPRT *, rpcvers_t,
123 void my_svc_run(void);
125 void rpcbind_abort(void);
127 void toggle_verboselog(int);
129 int check_access(SVCXPRT *, rpcproc_t, void *, unsigned int);
130 int check_callit(SVCXPRT *, struct r_rmtcall_args *, int);
131 void logit(int, struct sockaddr *, rpcproc_t, rpcprog_t, const char *);
132 int is_loopback(struct netbuf *);
135 extern void pmap_service(struct svc_req *, SVCXPRT *);
138 void write_warmstart(void);
139 void read_warmstart(void);
141 char *addrmerge(struct netbuf *caller, const char *serv_uaddr,
142 const char *clnt_uaddr, char const *netid);
143 int listen_addr(const struct sockaddr *sa);
144 void network_init(void);
145 struct sockaddr *local_sa(int);
147 /* For different getaddr semantics */
148 #define RPCB_ALLVERS 0
149 #define RPCB_ONEVERS 1
151 /* To convert a struct sockaddr to IPv4 or IPv6 address */
152 #define SA2SIN(sa) ((struct sockaddr_in *)(sa))
153 #define SA2SINADDR(sa) (SA2SIN(sa)->sin_addr)
155 #define SA2SIN6(sa) ((struct sockaddr_in6 *)(sa))
156 #define SA2SIN6ADDR(sa) (SA2SIN6(sa)->sin6_addr)
159 #endif /* rpcbind_h */