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/*
* This file and its contents are supplied under the terms of the
* Common Development and Distribution License ("CDDL"), version 1.0.
* You may only use this file in accordance with the terms of version
* 1.0 of the CDDL.
*
* A full copy of the text of the CDDL should have accompanied this
* source. A copy of the CDDL is also available via the Internet at
* http://www.illumos.org/license/CDDL.
*/
/*
* Copyright 2019 Nexenta Systems, Inc. All rights reserved.
*/
#include <sys/note.h>
#include <stdarg.h>
#include <stdio.h>
#include <addisc.h>
#include <netinet/in.h>
#include <arpa/inet.h>
int debug;
char *domainname = NULL;
char *sitename = NULL;
void print_ds(ad_disc_ds_t *);
void mylogger(int pri, const char *format, ...);
int
main(int argc, char *argv[])
{
ad_disc_t ad_ctx = NULL;
boolean_t autodisc;
ad_disc_ds_t *dc, *gc;
char *s;
int c;
while ((c = getopt(argc, argv, "d")) != -1) {
switch (c) {
case '?':
(void) fprintf(stderr, "bad option: -%c\n", optopt);
return (1);
case 'd':
debug++;
break;
}
}
if (optind < argc)
domainname = argv[optind++];
if (optind < argc)
sitename = argv[optind++];
adutils_set_logger(mylogger);
adutils_set_debug(AD_DEBUG_ALL, debug);
ad_ctx = ad_disc_init();
ad_disc_set_StatusFP(ad_ctx, stdout);
if (domainname)
(void) ad_disc_set_DomainName(ad_ctx, domainname);
if (sitename)
(void) ad_disc_set_SiteName(ad_ctx, sitename);
ad_disc_refresh(ad_ctx);
dc = ad_disc_get_DomainController(ad_ctx,
AD_DISC_PREFER_SITE, &autodisc);
if (dc == NULL) {
(void) printf("getdc failed\n");
return (1);
}
(void) printf("Found a DC:\n");
print_ds(dc);
free(dc);
s = ad_disc_get_ForestName(ad_ctx, NULL);
(void) printf("Forest: %s\n", s);
free(s);
s = ad_disc_get_SiteName(ad_ctx, NULL);
(void) printf("Site: %s\n", s);
free(s);
gc = ad_disc_get_GlobalCatalog(ad_ctx,
AD_DISC_PREFER_SITE, &autodisc);
if (gc != NULL) {
(void) printf("Found a GC:\n");
print_ds(gc);
free(gc);
}
ad_disc_done(ad_ctx);
ad_disc_fini(ad_ctx);
ad_ctx = NULL;
return (0);
}
void
print_ds(ad_disc_ds_t *ds)
{
char buf[64];
for (; ds->host[0] != '\0'; ds++) {
const char *p;
(void) printf("Name: %s\n", ds->host);
(void) printf(" flags: 0x%X\n", ds->flags);
if (ds->addr.ss_family == AF_INET) {
struct sockaddr_in *sin;
sin = (struct sockaddr_in *)&ds->addr;
p = inet_ntop(AF_INET, &sin->sin_addr,
buf, sizeof (buf));
if (p == NULL)
p = "?";
(void) printf(" A %s %d\n", p, ds->port);
}
if (ds->addr.ss_family == AF_INET6) {
struct sockaddr_in6 *sin6;
sin6 = (struct sockaddr_in6 *)&ds->addr;
p = inet_ntop(AF_INET6, &sin6->sin6_addr,
buf, sizeof (buf));
if (p == NULL)
p = "?";
(void) printf(" AAAA %s %d\n", p, ds->port);
}
}
}
/* printflike */
void
mylogger(int pri, const char *format, ...)
{
_NOTE(ARGUNUSED(pri))
va_list args;
va_start(args, format);
(void) vfprintf(stderr, format, args);
(void) fprintf(stderr, "\n");
va_end(args);
}
/*
* This is a unit-test program. Always enable libumem debugging.
*/
const char *
_umem_debug_init(void)
{
return ("default,verbose"); /* $UMEM_DEBUG setting */
}
const char *
_umem_logging_init(void)
{
return ("fail,contents"); /* $UMEM_LOGGING setting */
}
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