2 * ntpdc_ops.c - subroutines which are called to perform operations by
15 #include "ntp_control.h"
16 #include "ntp_refclock.h"
17 #include "ntp_stdlib.h"
20 #ifdef HAVE_SYS_TIMEX_H
21 # include <sys/timex.h>
23 #if !defined(__bsdi__) && !defined(apollo)
24 #ifdef HAVE_NETINET_IN_H
25 #include <netinet/in.h>
29 #include <arpa/inet.h>
34 static int checkitems (size_t, FILE *);
35 static int checkitemsize (size_t, size_t);
36 static int check1item (size_t, FILE *);
39 * Declarations for command handlers in here
41 static void peerlist (struct parse *, FILE *);
42 static void peers (struct parse *, FILE *);
43 static void doconfig (struct parse *pcmd, FILE *fp, int mode, int refc);
44 static void dmpeers (struct parse *, FILE *);
45 static void dopeers (struct parse *, FILE *, int);
46 static void printpeer (struct info_peer *, FILE *);
47 static void showpeer (struct parse *, FILE *);
48 static void peerstats (struct parse *, FILE *);
49 static void loopinfo (struct parse *, FILE *);
50 static void sysinfo (struct parse *, FILE *);
51 static void sysstats (struct parse *, FILE *);
52 static void iostats (struct parse *, FILE *);
53 static void memstats (struct parse *, FILE *);
54 static void timerstats (struct parse *, FILE *);
55 static void addpeer (struct parse *, FILE *);
56 static void addserver (struct parse *, FILE *);
57 static void addrefclock (struct parse *, FILE *);
58 static void broadcast (struct parse *, FILE *);
59 static void doconfig (struct parse *, FILE *, int, int);
60 static void unconfig (struct parse *, FILE *);
61 static void set (struct parse *, FILE *);
62 static void sys_clear (struct parse *, FILE *);
63 static void doset (struct parse *, FILE *, int);
64 static void reslist (struct parse *, FILE *);
65 static void new_restrict (struct parse *, FILE *);
66 static void unrestrict (struct parse *, FILE *);
67 static void delrestrict (struct parse *, FILE *);
68 static void do_restrict (struct parse *, FILE *, int);
69 static void monlist (struct parse *, FILE *);
70 static void reset (struct parse *, FILE *);
71 static void preset (struct parse *, FILE *);
72 static void readkeys (struct parse *, FILE *);
73 static void trustkey (struct parse *, FILE *);
74 static void untrustkey (struct parse *, FILE *);
75 static void do_trustkey (struct parse *, FILE *, int);
76 static void authinfo (struct parse *, FILE *);
77 static void traps (struct parse *, FILE *);
78 static void addtrap (struct parse *, FILE *);
79 static void clrtrap (struct parse *, FILE *);
80 static void do_addclr_trap (struct parse *, FILE *, int);
81 static void requestkey (struct parse *, FILE *);
82 static void controlkey (struct parse *, FILE *);
83 static void do_changekey (struct parse *, FILE *, int);
84 static void ctlstats (struct parse *, FILE *);
85 static void clockstat (struct parse *, FILE *);
86 static void fudge (struct parse *, FILE *);
87 static void clkbug (struct parse *, FILE *);
88 static void kerninfo (struct parse *, FILE *);
89 static void get_if_stats (struct parse *, FILE *);
90 static void do_if_reload (struct parse *, FILE *);
93 * Commands we understand. Ntpdc imports this.
95 struct xcmd opcmds[] = {
96 { "listpeers", peerlist, { OPT|IP_VERSION, NO, NO, NO },
97 { "-4|-6", "", "", "" },
98 "display list of peers the server knows about [IP Version]" },
99 { "peers", peers, { OPT|IP_VERSION, NO, NO, NO },
100 { "-4|-6", "", "", "" },
101 "display peer summary information [IP Version]" },
102 { "dmpeers", dmpeers, { OPT|IP_VERSION, NO, NO, NO },
103 { "-4|-6", "", "", "" },
104 "display peer summary info the way Dave Mills likes it (IP Version)" },
105 { "showpeer", showpeer, { NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD},
106 { "peer_address", "peer2_addr", "peer3_addr", "peer4_addr" },
107 "display detailed information for one or more peers" },
108 { "pstats", peerstats, { NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD },
109 { "peer_address", "peer2_addr", "peer3_addr", "peer4_addr" },
110 "display statistical information for one or more peers" },
111 { "loopinfo", loopinfo, { OPT|NTP_STR, NO, NO, NO },
112 { "oneline|multiline", "", "", "" },
113 "display loop filter information" },
114 { "sysinfo", sysinfo, { NO, NO, NO, NO },
116 "display local server information" },
117 { "sysstats", sysstats, { NO, NO, NO, NO },
119 "display local server statistics" },
120 { "memstats", memstats, { NO, NO, NO, NO },
122 "display peer memory usage statistics" },
123 { "iostats", iostats, { NO, NO, NO, NO },
125 "display I/O subsystem statistics" },
126 { "timerstats", timerstats, { NO, NO, NO, NO },
128 "display event timer subsystem statistics" },
129 { "addpeer", addpeer, { NTP_ADD, OPT|NTP_STR, OPT|NTP_STR, OPT|NTP_STR },
130 { "addr", "keyid", "version", "minpoll#|prefer|burst|iburst|'minpoll N'|'maxpoll N'|'keyid N'|'version N' ..." },
131 "configure a new peer association" },
132 { "addserver", addserver, { NTP_ADD, OPT|NTP_STR, OPT|NTP_STR, OPT|NTP_STR },
133 { "addr", "keyid", "version", "minpoll#|prefer|burst|iburst|'minpoll N'|'maxpoll N'|'keyid N'|'version N' ..." },
134 "configure a new server" },
135 { "addrefclock",addrefclock, { NTP_ADD, OPT|NTP_UINT, OPT|NTP_STR, OPT|NTP_STR },
136 { "addr", "mode", "minpoll|prefer", "minpoll|prefer" },
137 "configure a new server" },
138 { "broadcast", broadcast, { NTP_ADD, OPT|NTP_STR, OPT|NTP_STR, OPT|NTP_STR },
139 { "addr", "keyid", "version", "minpoll" },
140 "configure broadcasting time service" },
141 { "unconfig", unconfig, { NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD },
142 { "peer_address", "peer2_addr", "peer3_addr", "peer4_addr" },
143 "unconfigure existing peer assocations" },
144 { "enable", set, { NTP_STR, OPT|NTP_STR, OPT|NTP_STR, OPT|NTP_STR },
145 { "auth|bclient|monitor|pll|kernel|stats", "...", "...", "..." },
146 "set a system flag (auth, bclient, monitor, pll, kernel, stats)" },
147 { "disable", sys_clear, { NTP_STR, OPT|NTP_STR, OPT|NTP_STR, OPT|NTP_STR },
148 { "auth|bclient|monitor|pll|kernel|stats", "...", "...", "..." },
149 "clear a system flag (auth, bclient, monitor, pll, kernel, stats)" },
150 { "reslist", reslist, {OPT|IP_VERSION, NO, NO, NO },
151 { "-4|-6", "", "", "" },
152 "display the server's restrict list" },
153 { "restrict", new_restrict, { NTP_ADD, NTP_ADD, NTP_STR, OPT|NTP_STR },
155 "ntpport|ignore|noserve|notrust|noquery|nomodify|nopeer|version|kod",
157 "create restrict entry/add flags to entry" },
158 { "unrestrict", unrestrict, { NTP_ADD, NTP_ADD, NTP_STR, OPT|NTP_STR },
160 "ntpport|ignore|noserve|notrust|noquery|nomodify|nopeer|version|kod",
162 "remove flags from a restrict entry" },
163 { "delrestrict", delrestrict, { NTP_ADD, NTP_ADD, OPT|NTP_STR, NO },
164 { "address", "mask", "ntpport", "" },
165 "delete a restrict entry" },
166 { "monlist", monlist, { OPT|NTP_INT, NO, NO, NO },
167 { "version", "", "", "" },
168 "display data the server's monitor routines have collected" },
169 { "reset", reset, { NTP_STR, OPT|NTP_STR, OPT|NTP_STR, OPT|NTP_STR },
170 { "io|sys|mem|timer|auth|ctl|allpeers", "...", "...", "..." },
171 "reset various subsystem statistics counters" },
172 { "preset", preset, { NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD },
173 { "peer_address", "peer2_addr", "peer3_addr", "peer4_addr" },
174 "reset stat counters associated with particular peer(s)" },
175 { "readkeys", readkeys, { NO, NO, NO, NO },
177 "request a reread of the keys file and re-init of system keys" },
178 { "trustedkey", trustkey, { NTP_UINT, OPT|NTP_UINT, OPT|NTP_UINT, OPT|NTP_UINT },
179 { "keyid", "keyid", "keyid", "keyid" },
180 "add one or more key ID's to the trusted list" },
181 { "untrustedkey", untrustkey, { NTP_UINT, OPT|NTP_UINT, OPT|NTP_UINT, OPT|NTP_UINT },
182 { "keyid", "keyid", "keyid", "keyid" },
183 "remove one or more key ID's from the trusted list" },
184 { "authinfo", authinfo, { NO, NO, NO, NO },
186 "display the state of the authentication code" },
187 { "traps", traps, { NO, NO, NO, NO },
189 "display the traps set in the server" },
190 { "addtrap", addtrap, { NTP_ADD, OPT|NTP_UINT, OPT|NTP_ADD, NO },
191 { "address", "port", "interface", "" },
192 "configure a trap in the server" },
193 { "clrtrap", clrtrap, { NTP_ADD, OPT|NTP_UINT, OPT|NTP_ADD, NO },
194 { "address", "port", "interface", "" },
195 "remove a trap (configured or otherwise) from the server" },
196 { "requestkey", requestkey, { NTP_UINT, NO, NO, NO },
197 { "keyid", "", "", "" },
198 "change the keyid the server uses to authenticate requests" },
199 { "controlkey", controlkey, { NTP_UINT, NO, NO, NO },
200 { "keyid", "", "", "" },
201 "change the keyid the server uses to authenticate control messages" },
202 { "ctlstats", ctlstats, { NO, NO, NO, NO },
204 "display packet count statistics from the control module" },
205 { "clockstat", clockstat, { NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD },
206 { "address", "address", "address", "address" },
207 "display clock status information" },
208 { "fudge", fudge, { NTP_ADD, NTP_STR, NTP_STR, NO },
209 { "address", "time1|time2|val1|val2|flags", "value", "" },
210 "set/change one of a clock's fudge factors" },
211 { "clkbug", clkbug, { NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD, OPT|NTP_ADD },
212 { "address", "address", "address", "address" },
213 "display clock debugging information" },
214 { "kerninfo", kerninfo, { NO, NO, NO, NO },
216 "display the kernel pll/pps variables" },
217 { "ifstats", get_if_stats, { NO, NO, NO, NO },
219 "list interface statistics" },
220 { "ifreload", do_if_reload, { NO, NO, NO, NO },
222 "reload interface configuration" },
223 { 0, 0, { NO, NO, NO, NO },
224 { "", "", "", "" }, "" }
228 * For quick string comparisons
230 #define STREQ(a, b) (*(a) == *(b) && strcmp((a), (b)) == 0)
233 * SET_SS_LEN_IF_PRESENT - used by SET_ADDR, SET_ADDRS macros
236 #ifdef ISC_PLATFORM_HAVESALEN
237 #define SET_SS_LEN_IF_PRESENT(psau) \
239 (psau)->sa.sa_len = SOCKLEN(psau); \
242 #define SET_SS_LEN_IF_PRESENT(psau) do { } while (0)
246 * SET_ADDR - setup address for v4/v6 as needed
248 #define SET_ADDR(address, v6flag, v4addr, v6addr) \
252 AF(&(address)) = AF_INET6; \
253 SOCK_ADDR6(&(address)) = (v6addr); \
255 AF(&(address)) = AF_INET; \
256 NSRCADR(&(address)) = (v4addr); \
258 SET_SS_LEN_IF_PRESENT(&(address)); \
263 * SET_ADDRS - setup source and destination addresses for
266 #define SET_ADDRS(a1, a2, info, a1prefix, a2prefix) \
270 if ((info)->v6_flag) { \
271 AF(&(a1)) = AF_INET6; \
272 AF(&(a2)) = AF_INET6; \
273 SOCK_ADDR6(&(a1)) = (info)->a1prefix##6; \
274 SOCK_ADDR6(&(a2)) = (info)->a2prefix##6; \
276 AF(&(a1)) = AF_INET; \
277 AF(&(a2)) = AF_INET; \
278 NSRCADR(&(a1)) = (info)->a1prefix; \
279 NSRCADR(&(a2)) = (info)->a2prefix; \
281 SET_SS_LEN_IF_PRESENT(&(a1)); \
282 SET_SS_LEN_IF_PRESENT(&(a2)); \
287 * checkitems - utility to print a message if no items were returned
296 (void) fprintf(fp, "No data returned in response to query\n");
304 * checkitemsize - utility to print a message if the item size is wrong
312 if (itemsize != expected) {
313 (void) fprintf(stderr,
314 "***Incorrect item size returned by remote host (%lu should be %lu)\n",
315 (u_long)itemsize, (u_long)expected);
323 * check1item - check to make sure we have exactly one item
332 (void) fprintf(fp, "No data returned in response to query\n");
336 (void) fprintf(fp, "Expected one item in response, got %lu\n",
345 * peerlist - get a short list of peers
354 struct info_peer_list *plist;
361 res = doquery(impl_ver, REQ_PEER_LIST, 0, 0, 0, (char *)NULL, &items,
362 &itemsize, (void *)&plist, 0,
363 sizeof(struct info_peer_list));
365 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
366 impl_ver = IMPL_XNTPD_OLD;
373 if (!checkitems(items, fp))
376 if (!checkitemsize(itemsize, sizeof(struct info_peer_list)) &&
377 !checkitemsize(itemsize, v4sizeof(struct info_peer_list)))
381 SET_ADDR(paddr, plist->v6_flag, plist->addr, plist->addr6);
382 if ((pcmd->nargs == 0) ||
383 ((pcmd->argval->ival == 6) && (plist->v6_flag != 0)) ||
384 ((pcmd->argval->ival == 4) && (plist->v6_flag == 0)))
385 (void) fprintf(fp, "%-9s %s\n",
386 modetoa(plist->hmode),
395 * peers - show peer summary
403 dopeers(pcmd, fp, 0);
407 * dmpeers - show peer summary, Dave Mills style
415 dopeers(pcmd, fp, 1);
420 * peers - show peer summary
430 struct info_peer_summary *plist;
441 res = doquery(impl_ver, REQ_PEER_LIST_SUM, 0, 0, 0, (char *)NULL,
442 &items, &itemsize, (void *)&plist, 0,
443 sizeof(struct info_peer_summary));
445 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
446 impl_ver = IMPL_XNTPD_OLD;
453 if (!checkitems(items, fp))
456 if (!checkitemsize(itemsize, sizeof(struct info_peer_summary)) &&
457 !checkitemsize(itemsize, v4sizeof(struct info_peer_summary)))
461 " remote local st poll reach delay offset disp\n");
463 "=======================================================================\n");
466 if (plist->flags & INFO_FLAG_SYSPEER)
468 else if (plist->hmode == MODE_ACTIVE)
470 else if (plist->hmode == MODE_PASSIVE)
472 else if (plist->hmode == MODE_CLIENT)
474 else if (plist->hmode == MODE_BROADCAST)
476 else if (plist->hmode == MODE_BCLIENT)
481 if (plist->flags & INFO_FLAG_SYSPEER)
483 else if (plist->flags & INFO_FLAG_SHORTLIST)
485 else if (plist->flags & INFO_FLAG_SEL_CANDIDATE)
490 NTOHL_FP(&(plist->offset), &tempts);
491 ntp_poll = 1<<max(min3(plist->ppoll, plist->hpoll, NTP_MAXPOLL),
493 SET_ADDRS(dstadr, srcadr, plist, dstadr, srcadr);
494 if ((pcmd->nargs == 0) ||
495 ((pcmd->argval->ival == 6) && (plist->v6_flag != 0)) ||
496 ((pcmd->argval->ival == 4) && (plist->v6_flag == 0)))
498 "%c%-15.15s %-15.15s %2u %4d %3o %7.7s %9.9s %7.7s\n",
499 c, nntohost(&srcadr), stoa(&dstadr),
500 plist->stratum, ntp_poll, plist->reach,
501 fptoa(NTOHS_FP(plist->delay), 5),
503 ufptoa(NTOHS_FP(plist->dispersion), 5));
509 /* Convert a refid & stratum (in host order) to a string */
519 memcpy(junk, &refid, 4);
523 return numtoa(refid);
532 static const char none[] = "";
533 static const char comma[] = ",";
537 fprintf(fp, " none\n");
541 if (flags & INFO_FLAG_SYSPEER) {
542 fprintf(fp, " system_peer");
545 if (flags & INFO_FLAG_CONFIG) {
546 fprintf(fp, "%s config", dlim);
549 if (flags & INFO_FLAG_REFCLOCK) {
550 fprintf(fp, "%s refclock", dlim);
553 if (flags & INFO_FLAG_AUTHENABLE) {
554 fprintf(fp, "%s auth", dlim);
557 if (flags & INFO_FLAG_PREFER) {
558 fprintf(fp, "%s prefer", dlim);
561 if (flags & INFO_FLAG_IBURST) {
562 fprintf(fp, "%s iburst", dlim);
565 if (flags & INFO_FLAG_BURST) {
566 fprintf(fp, "%s burst", dlim);
569 if (flags & INFO_FLAG_SEL_CANDIDATE) {
570 fprintf(fp, "%s candidate", dlim);
573 if (flags & INFO_FLAG_SHORTLIST) {
574 fprintf(fp, "%s shortlist", dlim);
580 * printpeer - print detail information for a peer
584 register struct info_peer *pp,
590 sockaddr_u srcadr, dstadr;
592 SET_ADDRS(dstadr, srcadr, pp, dstadr, srcadr);
594 (void) fprintf(fp, "remote %s, local %s\n",
595 stoa(&srcadr), stoa(&dstadr));
596 (void) fprintf(fp, "hmode %s, pmode %s, stratum %d, precision %d\n",
597 modetoa(pp->hmode), modetoa(pp->pmode),
598 pp->stratum, pp->precision);
601 "leap %c%c, refid [%s], rootdistance %s, rootdispersion %s\n",
602 pp->leap & 0x2 ? '1' : '0',
603 pp->leap & 0x1 ? '1' : '0',
604 refid_string(pp->refid, pp->stratum), fptoa(NTOHS_FP(pp->rootdelay), 5),
605 ufptoa(NTOHS_FP(pp->rootdispersion), 5));
608 "ppoll %d, hpoll %d, keyid %lu, version %d, association %u\n",
609 pp->ppoll, pp->hpoll, (u_long)pp->keyid, pp->version, ntohs(pp->associd));
612 "reach %03o, unreach %d, flash 0x%04x, ",
613 pp->reach, pp->unreach, pp->flash2);
615 (void) fprintf(fp, "boffset %s, ttl/mode %d\n",
616 fptoa(NTOHS_FP(pp->estbdelay), 5), pp->ttl);
618 (void) fprintf(fp, "timer %lds, flags", (long)ntohl(pp->timer));
619 print_pflag(fp, pp->flags);
621 NTOHL_FP(&pp->reftime, &tempts);
622 (void) fprintf(fp, "reference time: %s\n",
623 prettydate(&tempts));
624 NTOHL_FP(&pp->org, &tempts);
625 (void) fprintf(fp, "originate timestamp: %s\n",
626 prettydate(&tempts));
627 NTOHL_FP(&pp->rec, &tempts);
628 (void) fprintf(fp, "receive timestamp: %s\n",
629 prettydate(&tempts));
630 NTOHL_FP(&pp->xmt, &tempts);
631 (void) fprintf(fp, "transmit timestamp: %s\n",
632 prettydate(&tempts));
634 (void) fprintf(fp, "filter delay: ");
635 for (i = 0; i < NTP_SHIFT; i++) {
636 (void) fprintf(fp, " %-8.8s",
637 fptoa(NTOHS_FP(pp->filtdelay[i]), 5));
638 if (i == (NTP_SHIFT>>1)-1)
639 (void) fprintf(fp, "\n ");
641 (void) fprintf(fp, "\n");
643 (void) fprintf(fp, "filter offset:");
644 for (i = 0; i < NTP_SHIFT; i++) {
645 NTOHL_FP(&pp->filtoffset[i], &tempts);
646 (void) fprintf(fp, " %-8.8s", lfptoa(&tempts, 6));
647 if (i == (NTP_SHIFT>>1)-1)
648 (void) fprintf(fp, "\n ");
650 (void) fprintf(fp, "\n");
652 (void) fprintf(fp, "filter order: ");
653 for (i = 0; i < NTP_SHIFT; i++) {
654 (void) fprintf(fp, " %-8d", pp->order[i]);
655 if (i == (NTP_SHIFT>>1)-1)
656 (void) fprintf(fp, "\n ");
658 (void) fprintf(fp, "\n");
661 NTOHL_FP(&pp->offset, &tempts);
663 "offset %s, delay %s, error bound %s, filter error %s\n",
664 lfptoa(&tempts, 6), fptoa(NTOHS_FP(pp->delay), 5),
665 ufptoa(NTOHS_FP(pp->dispersion), 5),
666 ufptoa(NTOHS_FP(pp->selectdisp), 5));
671 * showpeer - show detailed information for a peer
679 struct info_peer *pp;
680 /* 4 is the maximum number of peers which will fit in a packet */
681 struct info_peer_list *pl, plist[min(MAXARGS, 4)];
690 if (impl_ver == IMPL_XNTPD)
691 sendsize = sizeof(struct info_peer_list);
693 sendsize = v4sizeof(struct info_peer_list);
695 qitemlim = min(pcmd->nargs, COUNTOF(plist));
696 for (qitems = 0, pl = plist; qitems < qitemlim; qitems++) {
697 if (IS_IPV4(&pcmd->argval[qitems].netnum)) {
698 pl->addr = NSRCADR(&pcmd->argval[qitems].netnum);
699 if (impl_ver == IMPL_XNTPD)
702 if (impl_ver == IMPL_XNTPD_OLD) {
704 "***Server doesn't understand IPv6 addresses\n");
707 pl->addr6 = SOCK_ADDR6(&pcmd->argval[qitems].netnum);
710 pl->port = (u_short)s_port;
711 pl->hmode = pl->flags = 0;
712 pl = (void *)((char *)pl + sendsize);
715 res = doquery(impl_ver, REQ_PEER_INFO, 0, qitems,
716 sendsize, (char *)plist, &items,
717 &itemsize, (void *)&pp, 0, sizeof(struct info_peer));
719 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
720 impl_ver = IMPL_XNTPD_OLD;
727 if (!checkitems(items, fp))
730 if (!checkitemsize(itemsize, sizeof(struct info_peer)) &&
731 !checkitemsize(itemsize, v4sizeof(struct info_peer)))
734 while (items-- > 0) {
744 * peerstats - return statistics for a peer
752 struct info_peer_stats *pp;
753 /* 4 is the maximum number of peers which will fit in a packet */
754 struct info_peer_list *pl, plist[min(MAXARGS, 4)];
764 if (impl_ver == IMPL_XNTPD)
765 sendsize = sizeof(struct info_peer_list);
767 sendsize = v4sizeof(struct info_peer_list);
771 qitemlim = min(pcmd->nargs, COUNTOF(plist));
772 for (qitems = 0, pl = plist; qitems < qitemlim; qitems++) {
773 if (IS_IPV4(&pcmd->argval[qitems].netnum)) {
774 pl->addr = NSRCADR(&pcmd->argval[qitems].netnum);
775 if (impl_ver == IMPL_XNTPD)
778 if (impl_ver == IMPL_XNTPD_OLD) {
780 "***Server doesn't understand IPv6 addresses\n");
783 pl->addr6 = SOCK_ADDR6(&pcmd->argval[qitems].netnum);
786 pl->port = (u_short)s_port;
787 pl->hmode = plist[qitems].flags = 0;
788 pl = (void *)((char *)pl + sendsize);
791 res = doquery(impl_ver, REQ_PEER_STATS, 0, qitems,
792 sendsize, (char *)plist, &items,
793 &itemsize, (void *)&pp, 0,
794 sizeof(struct info_peer_stats));
796 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
797 impl_ver = IMPL_XNTPD_OLD;
804 if (!checkitems(items, fp))
807 if (!checkitemsize(itemsize, sizeof(struct info_peer_stats)) &&
808 !checkitemsize(itemsize, v4sizeof(struct info_peer_stats)))
811 while (items-- > 0) {
814 if (pp->v6_flag != 0) {
817 SOCK_ADDR6(&dst) = pp->dstadr6;
818 SOCK_ADDR6(&src) = pp->srcadr6;
822 NSRCADR(&dst) = pp->dstadr;
823 NSRCADR(&src) = pp->srcadr;
825 #ifdef ISC_PLATFORM_HAVESALEN
826 src.sa.sa_len = SOCKLEN(&src);
827 dst.sa.sa_len = SOCKLEN(&dst);
829 fprintf(fp, "remote host: %s\n",
831 fprintf(fp, "local interface: %s\n",
833 fprintf(fp, "time last received: %lus\n",
834 (u_long)ntohl(pp->timereceived));
835 fprintf(fp, "time until next send: %lus\n",
836 (u_long)ntohl(pp->timetosend));
837 fprintf(fp, "reachability change: %lus\n",
838 (u_long)ntohl(pp->timereachable));
839 fprintf(fp, "packets sent: %lu\n",
840 (u_long)ntohl(pp->sent));
841 fprintf(fp, "packets received: %lu\n",
842 (u_long)ntohl(pp->processed));
843 fprintf(fp, "bad authentication: %lu\n",
844 (u_long)ntohl(pp->badauth));
845 fprintf(fp, "bogus origin: %lu\n",
846 (u_long)ntohl(pp->bogusorg));
847 fprintf(fp, "duplicate: %lu\n",
848 (u_long)ntohl(pp->oldpkt));
849 fprintf(fp, "bad dispersion: %lu\n",
850 (u_long)ntohl(pp->seldisp));
851 fprintf(fp, "bad reference time: %lu\n",
852 (u_long)ntohl(pp->selbroken));
853 fprintf(fp, "candidate order: %u\n",
857 fprintf(fp, "flags: ");
858 print_pflag(fp, ntohs(pp->flags));
865 * loopinfo - show loop filter information
873 struct info_loop *il;
880 if (pcmd->nargs > 0) {
881 if (STREQ(pcmd->argval[0].string, "oneline"))
883 else if (STREQ(pcmd->argval[0].string, "multiline"))
886 (void) fprintf(stderr, "How many lines?\n");
892 res = doquery(impl_ver, REQ_LOOP_INFO, 0, 0, 0, (char *)NULL,
893 &items, &itemsize, (void *)&il, 0,
894 sizeof(struct info_loop));
896 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
897 impl_ver = IMPL_XNTPD_OLD;
904 if (!check1item(items, fp))
907 if (!checkitemsize(itemsize, sizeof(struct info_loop)))
913 NTOHL_FP(&il->last_offset, &tempts);
914 NTOHL_FP(&il->drift_comp, &temp2ts);
917 "offset %s, frequency %s, time_const %ld, watchdog %ld\n",
920 (long)(int32)ntohl((u_long)il->compliance),
921 (u_long)ntohl((u_long)il->watchdog_timer));
923 NTOHL_FP(&il->last_offset, &tempts);
924 (void) fprintf(fp, "offset: %s s\n",
926 NTOHL_FP(&il->drift_comp, &tempts);
927 (void) fprintf(fp, "frequency: %s ppm\n",
929 (void) fprintf(fp, "poll adjust: %ld\n",
930 (long)(int32)ntohl(il->compliance));
931 (void) fprintf(fp, "watchdog timer: %ld s\n",
932 (u_long)ntohl(il->watchdog_timer));
938 * sysinfo - show current system state
955 res = doquery(impl_ver, REQ_SYS_INFO, 0, 0, 0, (char *)NULL,
956 &items, &itemsize, (void *)&is, 0,
957 sizeof(struct info_sys));
959 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
960 impl_ver = IMPL_XNTPD_OLD;
967 if (!check1item(items, fp))
970 if (!checkitemsize(itemsize, sizeof(struct info_sys)) &&
971 !checkitemsize(itemsize, v4sizeof(struct info_sys)))
974 SET_ADDR(peeraddr, is->v6_flag, is->peer, is->peer6);
976 (void) fprintf(fp, "system peer: %s\n", nntohost(&peeraddr));
977 (void) fprintf(fp, "system peer mode: %s\n", modetoa(is->peer_mode));
978 (void) fprintf(fp, "leap indicator: %c%c\n",
979 is->leap & 0x2 ? '1' : '0',
980 is->leap & 0x1 ? '1' : '0');
981 (void) fprintf(fp, "stratum: %d\n", (int)is->stratum);
982 (void) fprintf(fp, "precision: %d\n", (int)is->precision);
983 (void) fprintf(fp, "root distance: %s s\n",
984 fptoa(NTOHS_FP(is->rootdelay), 5));
985 (void) fprintf(fp, "root dispersion: %s s\n",
986 ufptoa(NTOHS_FP(is->rootdispersion), 5));
987 (void) fprintf(fp, "reference ID: [%s]\n",
988 refid_string(is->refid, is->stratum));
989 NTOHL_FP(&is->reftime, &tempts);
990 (void) fprintf(fp, "reference time: %s\n", prettydate(&tempts));
992 (void) fprintf(fp, "system flags: ");
993 if ((is->flags & (INFO_FLAG_BCLIENT | INFO_FLAG_AUTHENABLE |
994 INFO_FLAG_NTP | INFO_FLAG_KERNEL| INFO_FLAG_CAL |
995 INFO_FLAG_PPS_SYNC | INFO_FLAG_MONITOR | INFO_FLAG_FILEGEN)) == 0) {
996 (void) fprintf(fp, "none\n");
998 if (is->flags & INFO_FLAG_BCLIENT)
999 (void) fprintf(fp, "bclient ");
1000 if (is->flags & INFO_FLAG_AUTHENTICATE)
1001 (void) fprintf(fp, "auth ");
1002 if (is->flags & INFO_FLAG_MONITOR)
1003 (void) fprintf(fp, "monitor ");
1004 if (is->flags & INFO_FLAG_NTP)
1005 (void) fprintf(fp, "ntp ");
1006 if (is->flags & INFO_FLAG_KERNEL)
1007 (void) fprintf(fp, "kernel ");
1008 if (is->flags & INFO_FLAG_FILEGEN)
1009 (void) fprintf(fp, "stats ");
1010 if (is->flags & INFO_FLAG_CAL)
1011 (void) fprintf(fp, "calibrate ");
1012 if (is->flags & INFO_FLAG_PPS_SYNC)
1013 (void) fprintf(fp, "pps ");
1014 (void) fprintf(fp, "\n");
1016 (void) fprintf(fp, "jitter: %s s\n",
1017 fptoa(ntohl(is->frequency), 6));
1018 (void) fprintf(fp, "stability: %s ppm\n",
1019 ufptoa(ntohl(is->stability), 3));
1020 (void) fprintf(fp, "broadcastdelay: %s s\n",
1021 fptoa(NTOHS_FP(is->bdelay), 6));
1022 NTOHL_FP(&is->authdelay, &tempts);
1023 (void) fprintf(fp, "authdelay: %s s\n", lfptoa(&tempts, 6));
1028 * sysstats - print system statistics
1037 struct info_sys_stats *ss;
1043 res = doquery(impl_ver, REQ_SYS_STATS, 0, 0, 0, (char *)NULL,
1044 &items, &itemsize, (void *)&ss, 0,
1045 sizeof(struct info_sys_stats));
1047 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
1048 impl_ver = IMPL_XNTPD_OLD;
1055 if (!check1item(items, fp))
1058 if (itemsize != sizeof(struct info_sys_stats) &&
1059 itemsize != sizeof(struct old_info_sys_stats)) {
1060 /* issue warning according to new structure size */
1061 checkitemsize(itemsize, sizeof(struct info_sys_stats));
1064 fprintf(fp, "time since restart: %lu\n",
1065 (u_long)ntohl(ss->timeup));
1066 fprintf(fp, "time since reset: %lu\n",
1067 (u_long)ntohl(ss->timereset));
1068 fprintf(fp, "packets received: %lu\n",
1069 (u_long)ntohl(ss->received));
1070 fprintf(fp, "packets processed: %lu\n",
1071 (u_long)ntohl(ss->processed));
1072 fprintf(fp, "current version: %lu\n",
1073 (u_long)ntohl(ss->newversionpkt));
1074 fprintf(fp, "previous version: %lu\n",
1075 (u_long)ntohl(ss->oldversionpkt));
1076 fprintf(fp, "declined: %lu\n",
1077 (u_long)ntohl(ss->unknownversion));
1078 fprintf(fp, "access denied: %lu\n",
1079 (u_long)ntohl(ss->denied));
1080 fprintf(fp, "bad length or format: %lu\n",
1081 (u_long)ntohl(ss->badlength));
1082 fprintf(fp, "bad authentication: %lu\n",
1083 (u_long)ntohl(ss->badauth));
1084 if (itemsize != sizeof(struct info_sys_stats))
1087 fprintf(fp, "rate exceeded: %lu\n",
1088 (u_long)ntohl(ss->limitrejected));
1094 * iostats - print I/O statistics
1103 struct info_io_stats *io;
1109 res = doquery(impl_ver, REQ_IO_STATS, 0, 0, 0, NULL, &items,
1110 &itemsize, (void *)&io, 0, sizeof(*io));
1112 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
1113 impl_ver = IMPL_XNTPD_OLD;
1120 if (!check1item(items, fp))
1123 if (!checkitemsize(itemsize, sizeof(*io)))
1126 fprintf(fp, "time since reset: %lu\n",
1127 (u_long)ntohl(io->timereset));
1128 fprintf(fp, "receive buffers: %u\n",
1129 (u_int)ntohs(io->totalrecvbufs));
1130 fprintf(fp, "free receive buffers: %u\n",
1131 (u_int)ntohs(io->freerecvbufs));
1132 fprintf(fp, "used receive buffers: %u\n",
1133 (u_int)ntohs(io->fullrecvbufs));
1134 fprintf(fp, "low water refills: %u\n",
1135 (u_int)ntohs(io->lowwater));
1136 fprintf(fp, "dropped packets: %lu\n",
1137 (u_long)ntohl(io->dropped));
1138 fprintf(fp, "ignored packets: %lu\n",
1139 (u_long)ntohl(io->ignored));
1140 fprintf(fp, "received packets: %lu\n",
1141 (u_long)ntohl(io->received));
1142 fprintf(fp, "packets sent: %lu\n",
1143 (u_long)ntohl(io->sent));
1144 fprintf(fp, "packets not sent: %lu\n",
1145 (u_long)ntohl(io->notsent));
1146 fprintf(fp, "interrupts handled: %lu\n",
1147 (u_long)ntohl(io->interrupts));
1148 fprintf(fp, "received by int: %lu\n",
1149 (u_long)ntohl(io->int_received));
1154 * memstats - print peer memory statistics
1163 struct info_mem_stats *mem;
1170 res = doquery(impl_ver, REQ_MEM_STATS, 0, 0, 0, NULL, &items,
1171 &itemsize, (void *)&mem, 0, sizeof(*mem));
1173 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
1174 impl_ver = IMPL_XNTPD_OLD;
1181 if (!check1item(items, fp))
1184 if (!checkitemsize(itemsize, sizeof(*mem)))
1187 fprintf(fp, "time since reset: %lu\n",
1188 (u_long)ntohl(mem->timereset));
1189 fprintf(fp, "total peer memory: %u\n",
1190 (u_int)ntohs(mem->totalpeermem));
1191 fprintf(fp, "free peer memory: %u\n",
1192 (u_int)ntohs(mem->freepeermem));
1193 fprintf(fp, "calls to findpeer: %lu\n",
1194 (u_long)ntohl(mem->findpeer_calls));
1195 fprintf(fp, "new peer allocations: %lu\n",
1196 (u_long)ntohl(mem->allocations));
1197 fprintf(fp, "peer demobilizations: %lu\n",
1198 (u_long)ntohl(mem->demobilizations));
1200 fprintf(fp, "hash table counts: ");
1201 for (i = 0; i < NTP_HASH_SIZE; i++) {
1202 fprintf(fp, "%4d", (int)mem->hashcount[i]);
1203 if ((i % 8) == 7 && i != (NTP_HASH_SIZE-1))
1212 * timerstats - print timer statistics
1221 struct info_timer_stats *tim;
1227 res = doquery(impl_ver, REQ_TIMER_STATS, 0, 0, 0, NULL, &items,
1228 &itemsize, (void *)&tim, 0, sizeof(*tim));
1230 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
1231 impl_ver = IMPL_XNTPD_OLD;
1238 if (!check1item(items, fp))
1241 if (!checkitemsize(itemsize, sizeof(*tim)))
1244 fprintf(fp, "time since reset: %lu\n",
1245 (u_long)ntohl(tim->timereset));
1246 fprintf(fp, "alarms handled: %lu\n",
1247 (u_long)ntohl(tim->alarms));
1248 fprintf(fp, "alarm overruns: %lu\n",
1249 (u_long)ntohl(tim->overflows));
1250 fprintf(fp, "calls to transmit: %lu\n",
1251 (u_long)ntohl(tim->xmtcalls));
1256 * addpeer - configure an active mode association
1264 doconfig(pcmd, fp, MODE_ACTIVE, 0);
1269 * addserver - configure a client mode association
1277 doconfig(pcmd, fp, MODE_CLIENT, 0);
1281 * addrefclock - configure a reference clock association
1289 doconfig(pcmd, fp, MODE_CLIENT, 1);
1293 * broadcast - configure a broadcast mode association
1301 doconfig(pcmd, fp, MODE_BROADCAST, 0);
1306 * config - configure a new peer association
1316 struct conf_peer cpeer;
1337 minpoll = NTP_MINDPOLL;
1338 maxpoll = NTP_MAXDPOLL;
1343 if (impl_ver == IMPL_XNTPD)
1344 sendsize = sizeof(struct conf_peer);
1346 sendsize = v4sizeof(struct conf_peer);
1349 while (pcmd->nargs > (size_t)items) {
1350 if (STREQ(pcmd->argval[items].string, "prefer"))
1351 flags |= CONF_FLAG_PREFER;
1352 else if (STREQ(pcmd->argval[items].string, "burst"))
1353 flags |= CONF_FLAG_BURST;
1354 else if (STREQ(pcmd->argval[items].string, "iburst"))
1355 flags |= CONF_FLAG_IBURST;
1356 else if (!refc && STREQ(pcmd->argval[items].string, "keyid"))
1358 else if (!refc && STREQ(pcmd->argval[items].string, "version"))
1360 else if (STREQ(pcmd->argval[items].string, "minpoll"))
1362 else if (STREQ(pcmd->argval[items].string, "maxpoll"))
1365 if (!atoint(pcmd->argval[items].string, &val))
1374 version = (u_int)val;
1379 minpoll = (u_char)val;
1384 maxpoll = (u_char)val;
1389 cmode = (u_char)val;
1394 fprintf(fp, "*** '%s' not understood\n",
1395 pcmd->argval[items].string);
1401 "*** Value '%s' should be unsigned\n",
1402 pcmd->argval[items].string);
1409 flags |= CONF_FLAG_AUTHENABLE;
1410 if (version > NTP_VERSION || version < NTP_OLDVERSION) {
1411 fprintf(fp, "***invalid version number: %u\n",
1415 if (minpoll < NTP_MINPOLL || minpoll > NTP_MAXPOLL ||
1416 maxpoll < NTP_MINPOLL || maxpoll > NTP_MAXPOLL ||
1417 minpoll > maxpoll) {
1418 fprintf(fp, "***min/max-poll must be within %d..%d\n",
1419 NTP_MINPOLL, NTP_MAXPOLL);
1428 if (IS_IPV4(&pcmd->argval[0].netnum)) {
1429 cpeer.peeraddr = NSRCADR(&pcmd->argval[0].netnum);
1430 if (impl_ver == IMPL_XNTPD)
1433 if (impl_ver == IMPL_XNTPD_OLD) {
1435 "***Server doesn't understand IPv6 addresses\n");
1438 cpeer.peeraddr6 = SOCK_ADDR6(&pcmd->argval[0].netnum);
1441 cpeer.hmode = (u_char) mode;
1442 cpeer.keyid = keyid;
1443 cpeer.version = (u_char) version;
1444 cpeer.minpoll = minpoll;
1445 cpeer.maxpoll = maxpoll;
1446 cpeer.flags = (u_char)flags;
1449 res = doquery(impl_ver, REQ_CONFIG, 1, 1,
1450 sendsize, (char *)&cpeer, &items,
1451 &itemsize, &dummy, 0, sizeof(struct conf_peer));
1453 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
1454 impl_ver = IMPL_XNTPD_OLD;
1458 if (res == INFO_ERR_FMT) {
1460 "***Retrying command with old conf_peer size\n");
1461 res = doquery(impl_ver, REQ_CONFIG, 1, 1,
1462 sizeof(struct old_conf_peer), (char *)&cpeer,
1463 &items, &itemsize, &dummy, 0,
1464 sizeof(struct conf_peer));
1467 (void) fprintf(fp, "done!\n");
1473 * unconfig - unconfigure some associations
1481 /* 8 is the maximum number of peers which will fit in a packet */
1482 struct conf_unpeer *pl, plist[min(MAXARGS, 8)];
1492 if (impl_ver == IMPL_XNTPD)
1493 sendsize = sizeof(struct conf_unpeer);
1495 sendsize = v4sizeof(struct conf_unpeer);
1497 qitemlim = min(pcmd->nargs, COUNTOF(plist));
1498 for (qitems = 0, pl = plist; qitems < qitemlim; qitems++) {
1499 if (IS_IPV4(&pcmd->argval[0].netnum)) {
1500 pl->peeraddr = NSRCADR(&pcmd->argval[qitems].netnum);
1501 if (impl_ver == IMPL_XNTPD)
1504 if (impl_ver == IMPL_XNTPD_OLD) {
1506 "***Server doesn't understand IPv6 addresses\n");
1510 SOCK_ADDR6(&pcmd->argval[qitems].netnum);
1513 pl = (void *)((char *)pl + sendsize);
1516 res = doquery(impl_ver, REQ_UNCONFIG, 1, qitems,
1517 sendsize, (char *)plist, &items,
1518 &itemsize, &dummy, 0, sizeof(struct conf_unpeer));
1520 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
1521 impl_ver = IMPL_XNTPD_OLD;
1526 (void) fprintf(fp, "done!\n");
1531 * set - set some system flags
1539 doset(pcmd, fp, REQ_SET_SYS_FLAG);
1544 * clear - clear some system flags
1552 doset(pcmd, fp, REQ_CLR_SYS_FLAG);
1557 * doset - set/clear system flags
1566 struct conf_sys_flags sys;
1574 for (items = 0; (size_t)items < pcmd->nargs; items++) {
1575 if (STREQ(pcmd->argval[items].string, "auth"))
1576 sys.flags |= SYS_FLAG_AUTH;
1577 else if (STREQ(pcmd->argval[items].string, "bclient"))
1578 sys.flags |= SYS_FLAG_BCLIENT;
1579 else if (STREQ(pcmd->argval[items].string, "calibrate"))
1580 sys.flags |= SYS_FLAG_CAL;
1581 else if (STREQ(pcmd->argval[items].string, "kernel"))
1582 sys.flags |= SYS_FLAG_KERNEL;
1583 else if (STREQ(pcmd->argval[items].string, "monitor"))
1584 sys.flags |= SYS_FLAG_MONITOR;
1585 else if (STREQ(pcmd->argval[items].string, "ntp"))
1586 sys.flags |= SYS_FLAG_NTP;
1587 else if (STREQ(pcmd->argval[items].string, "pps"))
1588 sys.flags |= SYS_FLAG_PPS;
1589 else if (STREQ(pcmd->argval[items].string, "stats"))
1590 sys.flags |= SYS_FLAG_FILEGEN;
1592 (void) fprintf(fp, "Unknown flag %s\n",
1593 pcmd->argval[items].string);
1598 sys.flags = htonl(sys.flags);
1599 if (res || sys.flags == 0)
1603 res = doquery(impl_ver, req, 1, 1,
1604 sizeof(struct conf_sys_flags), (char *)&sys, &items,
1605 &itemsize, &dummy, 0, sizeof(struct conf_sys_flags));
1607 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
1608 impl_ver = IMPL_XNTPD_OLD;
1613 (void) fprintf(fp, "done!\n");
1618 * data for printing/interrpreting the restrict flags
1625 /* XXX: HMS: we apparently don't report set bits we do not recognize. */
1627 static struct resflags resflagsV2[] = {
1628 { "ignore", 0x001 },
1629 { "noserve", 0x002 },
1630 { "notrust", 0x004 },
1631 { "noquery", 0x008 },
1632 { "nomodify", 0x010 },
1633 { "nopeer", 0x020 },
1634 { "notrap", 0x040 },
1635 { "lptrap", 0x080 },
1636 { "limited", 0x100 },
1640 static struct resflags resflagsV3[] = {
1641 { "ignore", RES_IGNORE },
1642 { "noserve", RES_DONTSERVE },
1643 { "notrust", RES_DONTTRUST },
1644 { "noquery", RES_NOQUERY },
1645 { "nomodify", RES_NOMODIFY },
1646 { "nopeer", RES_NOPEER },
1647 { "notrap", RES_NOTRAP },
1648 { "lptrap", RES_LPTRAP },
1649 { "limited", RES_LIMITED },
1650 { "version", RES_VERSION },
1652 { "flake", RES_FLAKE },
1657 static struct resflags resmflags[] = {
1658 { "ntpport", RESM_NTPONLY },
1659 { "interface", RESM_INTERFACE },
1660 { "source", RESM_SOURCE },
1666 * reslist - obtain and print the server's restrict list
1675 struct info_restrict *rl;
1677 sockaddr_u maskaddr;
1684 struct resflags *rf;
1689 static const char *comma = ", ";
1692 res = doquery(impl_ver, REQ_GET_RESTRICT, 0, 0, 0, (char *)NULL,
1693 &items, &itemsize, (void *)&rl, 0,
1694 sizeof(struct info_restrict));
1696 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
1697 impl_ver = IMPL_XNTPD_OLD;
1704 if (!checkitems(items, fp))
1707 if (!checkitemsize(itemsize, sizeof(struct info_restrict)) &&
1708 !checkitemsize(itemsize, v4sizeof(struct info_restrict)))
1712 " address mask count flags\n");
1714 "=====================================================================\n");
1717 SET_ADDRS(resaddr, maskaddr, rl, addr, mask);
1718 if (rl->v6_flag != 0) {
1719 addr = nntohost(&resaddr);
1721 if (rl->mask == (u_int32)0xffffffff)
1722 addr = nntohost(&resaddr);
1724 addr = stoa(&resaddr);
1726 mask = stoa(&maskaddr);
1728 if ((pcmd->nargs == 0) ||
1729 ((pcmd->argval->ival == 6) && (rl->v6_flag != 0)) ||
1730 ((pcmd->argval->ival == 4) && (rl->v6_flag == 0)))
1732 count = ntohl(rl->count);
1733 rflags = ntohs(rl->rflags);
1734 mflags = ntohs(rl->mflags);
1739 while (rf->bit != 0) {
1740 if (mflags & rf->bit) {
1742 strlcat(flagstr, comma,
1745 strlcat(flagstr, rf->str,
1751 rf = (impl_ver == IMPL_XNTPD_OLD)
1755 while (rf->bit != 0) {
1756 if (rflags & rf->bit) {
1758 strlcat(flagstr, comma,
1761 strlcat(flagstr, rf->str,
1767 if (flagstr[0] == '\0')
1768 strlcpy(flagstr, "none", sizeof(flagstr));
1771 fprintf(fp, "%-15.15s %-15.15s %9lu %s\n",
1772 addr, mask, (u_long)count, flagstr);
1781 * new_restrict - create/add a set of restrictions
1789 do_restrict(pcmd, fp, REQ_RESADDFLAGS);
1794 * unrestrict - remove restriction flags from existing entry
1802 do_restrict(pcmd, fp, REQ_RESSUBFLAGS);
1807 * delrestrict - delete an existing restriction
1815 do_restrict(pcmd, fp, REQ_UNRESTRICT);
1820 * do_restrict - decode commandline restrictions and make the request
1829 struct conf_restrict cres;
1840 /* Initialize cres */
1848 if (impl_ver == IMPL_XNTPD)
1849 sendsize = sizeof(struct conf_restrict);
1851 sendsize = v4sizeof(struct conf_restrict);
1853 if (IS_IPV4(&pcmd->argval[0].netnum)) {
1854 cres.addr = NSRCADR(&pcmd->argval[0].netnum);
1855 cres.mask = NSRCADR(&pcmd->argval[1].netnum);
1856 if (impl_ver == IMPL_XNTPD)
1859 if (impl_ver == IMPL_XNTPD_OLD) {
1861 "***Server doesn't understand IPv6 addresses\n");
1864 cres.addr6 = SOCK_ADDR6(&pcmd->argval[0].netnum);
1870 for (res = 2; res < pcmd->nargs; res++) {
1871 if (STREQ(pcmd->argval[res].string, "ntpport")) {
1872 cres.mflags |= RESM_NTPONLY;
1874 for (i = 0; resflagsV3[i].bit != 0; i++) {
1875 if (STREQ(pcmd->argval[res].string,
1879 if (resflagsV3[i].bit != 0) {
1880 cres.flags |= resflagsV3[i].bit;
1881 if (req_code == REQ_UNRESTRICT) {
1883 "Flag %s inappropriate\n",
1888 fprintf(fp, "Unknown flag %s\n",
1889 pcmd->argval[res].string);
1894 cres.flags = htons(cres.flags);
1895 cres.mflags = htons(cres.mflags);
1898 * Make sure mask for default address is zero. Otherwise,
1899 * make sure mask bits are contiguous.
1901 if (IS_IPV4(&pcmd->argval[0].netnum)) {
1902 if (cres.addr == 0) {
1905 num = ntohl(cres.mask);
1906 for (bit = 0x80000000; bit != 0; bit >>= 1)
1907 if ((num & bit) == 0)
1909 for ( ; bit != 0; bit >>= 1)
1910 if ((num & bit) != 0)
1913 fprintf(fp, "Invalid mask %s\n",
1919 /* XXX IPv6 sanity checking stuff */
1925 res = doquery(impl_ver, req_code, 1, 1, sendsize, (char *)&cres,
1926 &items, &itemsize, &dummy, 0, sizeof(cres));
1928 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
1929 impl_ver = IMPL_XNTPD_OLD;
1934 (void) fprintf(fp, "done!\n");
1940 * monlist - obtain and print the server's monitor data
1949 const char *struct_star;
1950 const struct info_monitor *ml;
1951 const struct info_monitor_1 *m1;
1952 const struct old_info_monitor *oml;
1960 if (pcmd->nargs > 0)
1961 version = pcmd->argval[0].ival;
1964 res = doquery(impl_ver,
1965 (version == 1 || version == -1) ? REQ_MON_GETLIST_1 :
1966 REQ_MON_GETLIST, 0, 0, 0, NULL,
1967 &items, &itemsize, &struct_star,
1968 (version < 0) ? (1 << INFO_ERR_REQ) : 0,
1969 sizeof(struct info_monitor_1));
1971 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
1972 impl_ver = IMPL_XNTPD_OLD;
1976 if (res == INFO_ERR_REQ && version < 0)
1977 res = doquery(impl_ver, REQ_MON_GETLIST, 0, 0, 0, NULL,
1978 &items, &itemsize, &struct_star, 0,
1979 sizeof(struct info_monitor));
1984 if (!checkitems(items, fp))
1987 if (itemsize == sizeof(struct info_monitor_1) ||
1988 itemsize == v4sizeof(struct info_monitor_1)) {
1990 m1 = (const void*)struct_star;
1992 "remote address port local address count m ver rstr avgint lstint\n");
1994 "===============================================================================\n");
1996 SET_ADDRS(dstadr, addr, m1, daddr, addr);
1997 if ((pcmd->nargs == 0) ||
1998 ((pcmd->argval->ival == 6) && (m1->v6_flag != 0)) ||
1999 ((pcmd->argval->ival == 4) && (m1->v6_flag == 0)))
2001 "%-22.22s %5d %-15s %8lu %1u %1u %6lx %6lu %7lu\n",
2005 (u_long)ntohl(m1->count),
2008 (u_long)ntohl(m1->restr),
2009 (u_long)ntohl(m1->avg_int),
2010 (u_long)ntohl(m1->last_int));
2014 } else if (itemsize == sizeof(struct info_monitor) ||
2015 itemsize == v4sizeof(struct info_monitor)) {
2017 ml = (const void *)struct_star;
2019 " address port count mode ver rstr avgint lstint\n");
2021 "===============================================================================\n");
2023 SET_ADDR(dstadr, ml->v6_flag, ml->addr, ml->addr6);
2024 if ((pcmd->nargs == 0) ||
2025 ((pcmd->argval->ival == 6) && (ml->v6_flag != 0)) ||
2026 ((pcmd->argval->ival == 4) && (ml->v6_flag == 0)))
2028 "%-25.25s %5u %9lu %4u %2u %9lx %9lu %9lu\n",
2031 (u_long)ntohl(ml->count),
2034 (u_long)ntohl(ml->restr),
2035 (u_long)ntohl(ml->avg_int),
2036 (u_long)ntohl(ml->last_int));
2040 } else if (itemsize == sizeof(struct old_info_monitor)) {
2042 oml = (const void *)struct_star;
2044 " address port count mode version lasttime firsttime\n");
2046 "======================================================================\n");
2048 SET_ADDR(dstadr, oml->v6_flag, oml->addr, oml->addr6);
2049 fprintf(fp, "%-20.20s %5u %9lu %4u %3u %9lu %9lu\n",
2052 (u_long)ntohl(oml->count),
2055 (u_long)ntohl(oml->lasttime),
2056 (u_long)ntohl(oml->firsttime));
2061 /* issue warning according to new info_monitor size */
2062 checkitemsize(itemsize, sizeof(struct info_monitor));
2068 * Mapping between command line strings and stat reset flags
2071 const char * const str;
2074 { "allpeers", RESET_FLAG_ALLPEERS },
2075 { "io", RESET_FLAG_IO },
2076 { "sys", RESET_FLAG_SYS },
2077 { "mem", RESET_FLAG_MEM },
2078 { "timer", RESET_FLAG_TIMER },
2079 { "auth", RESET_FLAG_AUTH },
2080 { "ctl", RESET_FLAG_CTL },
2085 * reset - reset statistic counters
2093 struct reset_flags rflags;
2103 for (res = 0; res < pcmd->nargs; res++) {
2104 for (i = 0; sreset[i].flag != 0; i++) {
2105 if (STREQ(pcmd->argval[res].string, sreset[i].str))
2108 if (sreset[i].flag == 0) {
2109 fprintf(fp, "Flag %s unknown\n",
2110 pcmd->argval[res].string);
2113 rflags.flags |= sreset[i].flag;
2116 rflags.flags = htonl(rflags.flags);
2119 (void) fprintf(fp, "Not done due to errors\n");
2124 res = doquery(impl_ver, REQ_RESET_STATS, 1, 1,
2125 sizeof(struct reset_flags), (char *)&rflags, &items,
2126 &itemsize, &dummy, 0, sizeof(struct reset_flags));
2128 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2129 impl_ver = IMPL_XNTPD_OLD;
2134 (void) fprintf(fp, "done!\n");
2141 * preset - reset stat counters for particular peers
2149 /* 8 is the maximum number of peers which will fit in a packet */
2150 struct conf_unpeer *pl, plist[min(MAXARGS, 8)];
2160 if (impl_ver == IMPL_XNTPD)
2161 sendsize = sizeof(struct conf_unpeer);
2163 sendsize = v4sizeof(struct conf_unpeer);
2165 qitemlim = min(pcmd->nargs, COUNTOF(plist));
2166 for (qitems = 0, pl = plist; qitems < qitemlim; qitems++) {
2167 if (IS_IPV4(&pcmd->argval[qitems].netnum)) {
2168 pl->peeraddr = NSRCADR(&pcmd->argval[qitems].netnum);
2169 if (impl_ver == IMPL_XNTPD)
2172 if (impl_ver == IMPL_XNTPD_OLD) {
2174 "***Server doesn't understand IPv6 addresses\n");
2178 SOCK_ADDR6(&pcmd->argval[qitems].netnum);
2181 pl = (void *)((char *)pl + sendsize);
2184 res = doquery(impl_ver, REQ_RESET_PEER, 1, qitems,
2185 sendsize, (char *)plist, &items,
2186 &itemsize, &dummy, 0, sizeof(struct conf_unpeer));
2188 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2189 impl_ver = IMPL_XNTPD_OLD;
2194 (void) fprintf(fp, "done!\n");
2199 * readkeys - request the server to reread the keys file
2214 res = doquery(impl_ver, REQ_REREAD_KEYS, 1, 0, 0, (char *)0,
2215 &items, &itemsize, &dummy, 0, sizeof(dummy));
2217 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2218 impl_ver = IMPL_XNTPD_OLD;
2223 (void) fprintf(fp, "done!\n");
2229 * trustkey - add some keys to the trusted key list
2237 do_trustkey(pcmd, fp, REQ_TRUSTKEY);
2242 * untrustkey - remove some keys from the trusted key list
2250 do_trustkey(pcmd, fp, REQ_UNTRUSTKEY);
2255 * do_trustkey - do grunge work of adding/deleting keys
2264 u_long keyids[MAXARGS];
2273 for (i = 0; i < pcmd->nargs; i++) {
2274 keyids[ritems++] = pcmd->argval[i].uval;
2278 res = doquery(impl_ver, req, 1, ritems, sizeof(u_long),
2279 (char *)keyids, &items, &itemsize, &dummy, 0,
2282 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2283 impl_ver = IMPL_XNTPD_OLD;
2288 (void) fprintf(fp, "done!\n");
2295 * authinfo - obtain and print info about authentication
2304 struct info_auth *ia;
2310 res = doquery(impl_ver, REQ_AUTHINFO, 0, 0, 0, NULL, &items,
2311 &itemsize, (void *)&ia, 0, sizeof(*ia));
2313 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2314 impl_ver = IMPL_XNTPD_OLD;
2321 if (!check1item(items, fp))
2324 if (!checkitemsize(itemsize, sizeof(*ia)))
2327 fprintf(fp, "time since reset: %lu\n",
2328 (u_long)ntohl(ia->timereset));
2329 fprintf(fp, "stored keys: %lu\n",
2330 (u_long)ntohl(ia->numkeys));
2331 fprintf(fp, "free keys: %lu\n",
2332 (u_long)ntohl(ia->numfreekeys));
2333 fprintf(fp, "key lookups: %lu\n",
2334 (u_long)ntohl(ia->keylookups));
2335 fprintf(fp, "keys not found: %lu\n",
2336 (u_long)ntohl(ia->keynotfound));
2337 fprintf(fp, "uncached keys: %lu\n",
2338 (u_long)ntohl(ia->keyuncached));
2339 fprintf(fp, "encryptions: %lu\n",
2340 (u_long)ntohl(ia->encryptions));
2341 fprintf(fp, "decryptions: %lu\n",
2342 (u_long)ntohl(ia->decryptions));
2343 fprintf(fp, "expired keys: %lu\n",
2344 (u_long)ntohl(ia->expired));
2350 * traps - obtain and print a list of traps
2360 struct info_trap *it;
2361 sockaddr_u trap_addr, local_addr;
2367 res = doquery(impl_ver, REQ_TRAPS, 0, 0, 0, NULL, &items,
2368 &itemsize, (void *)&it, 0, sizeof(*it));
2370 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2371 impl_ver = IMPL_XNTPD_OLD;
2378 if (!checkitems(items, fp))
2381 if (!checkitemsize(itemsize, sizeof(struct info_trap)) &&
2382 !checkitemsize(itemsize, v4sizeof(struct info_trap)))
2385 for (i = 0; i < items; i++ ) {
2386 SET_ADDRS(trap_addr, local_addr, it, trap_address, local_address);
2387 fprintf(fp, "%saddress %s, port %d\n",
2391 stoa(&trap_addr), ntohs(it->trap_port));
2392 fprintf(fp, "interface: %s, ",
2393 (0 == it->local_address)
2395 : stoa(&local_addr));
2396 if (ntohl(it->flags) & TRAP_CONFIGURED)
2397 fprintf(fp, "configured\n");
2398 else if (ntohl(it->flags) & TRAP_NONPRIO)
2399 fprintf(fp, "low priority\n");
2401 fprintf(fp, "normal priority\n");
2403 fprintf(fp, "set for %ld secs, last set %ld secs ago\n",
2404 (long)ntohl(it->origtime),
2405 (long)ntohl(it->settime));
2406 fprintf(fp, "sequence %d, number of resets %ld\n",
2407 ntohs(it->sequence), (long)ntohl(it->resets));
2413 * addtrap - configure a trap
2421 do_addclr_trap(pcmd, fp, REQ_ADD_TRAP);
2426 * clrtrap - clear a trap from the server
2434 do_addclr_trap(pcmd, fp, REQ_CLR_TRAP);
2439 * do_addclr_trap - do grunge work of adding/deleting traps
2448 struct conf_trap ctrap;
2456 if (impl_ver == IMPL_XNTPD)
2457 sendsize = sizeof(struct conf_trap);
2459 sendsize = v4sizeof(struct conf_trap);
2461 if (IS_IPV4(&pcmd->argval[0].netnum)) {
2462 ctrap.trap_address = NSRCADR(&pcmd->argval[0].netnum);
2463 if (impl_ver == IMPL_XNTPD)
2466 if (impl_ver == IMPL_XNTPD_OLD) {
2468 "***Server doesn't understand IPv6 addresses\n");
2471 ctrap.trap_address6 = SOCK_ADDR6(&pcmd->argval[0].netnum);
2474 ctrap.local_address = 0;
2475 ctrap.trap_port = htons(TRAPPORT);
2478 if (pcmd->nargs > 1) {
2479 ctrap.trap_port = htons((u_short)pcmd->argval[1].uval);
2480 if (pcmd->nargs > 2) {
2481 if (AF(&pcmd->argval[2].netnum) !=
2482 AF(&pcmd->argval[0].netnum)) {
2484 "***Cannot mix IPv4 and IPv6 addresses\n");
2487 if (IS_IPV4(&pcmd->argval[2].netnum))
2488 ctrap.local_address = NSRCADR(&pcmd->argval[2].netnum);
2490 ctrap.local_address6 = SOCK_ADDR6(&pcmd->argval[2].netnum);
2494 res = doquery(impl_ver, req, 1, 1, sendsize,
2495 (char *)&ctrap, &items, &itemsize, &dummy, 0,
2496 sizeof(struct conf_trap));
2498 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2499 impl_ver = IMPL_XNTPD_OLD;
2504 (void) fprintf(fp, "done!\n");
2511 * requestkey - change the server's request key (a dangerous request)
2519 do_changekey(pcmd, fp, REQ_REQUEST_KEY);
2524 * controlkey - change the server's control key
2532 do_changekey(pcmd, fp, REQ_CONTROL_KEY);
2538 * do_changekey - do grunge work of changing keys
2554 key = htonl((u_int32)pcmd->argval[0].uval);
2557 res = doquery(impl_ver, req, 1, 1, sizeof(u_int32),
2558 (char *)&key, &items, &itemsize, &dummy, 0,
2561 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2562 impl_ver = IMPL_XNTPD_OLD;
2567 (void) fprintf(fp, "done!\n");
2574 * ctlstats - obtain and print info about authentication
2583 struct info_control *ic;
2589 res = doquery(impl_ver, REQ_GET_CTLSTATS, 0, 0, 0, NULL, &items,
2590 &itemsize, (void *)&ic, 0, sizeof(*ic));
2592 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2593 impl_ver = IMPL_XNTPD_OLD;
2600 if (!check1item(items, fp))
2603 if (!checkitemsize(itemsize, sizeof(*ic)))
2606 fprintf(fp, "time since reset: %lu\n",
2607 (u_long)ntohl(ic->ctltimereset));
2608 fprintf(fp, "requests received: %lu\n",
2609 (u_long)ntohl(ic->numctlreq));
2610 fprintf(fp, "responses sent: %lu\n",
2611 (u_long)ntohl(ic->numctlresponses));
2612 fprintf(fp, "fragments sent: %lu\n",
2613 (u_long)ntohl(ic->numctlfrags));
2614 fprintf(fp, "async messages sent: %lu\n",
2615 (u_long)ntohl(ic->numasyncmsgs));
2616 fprintf(fp, "error msgs sent: %lu\n",
2617 (u_long)ntohl(ic->numctlerrors));
2618 fprintf(fp, "total bad pkts: %lu\n",
2619 (u_long)ntohl(ic->numctlbadpkts));
2620 fprintf(fp, "packet too short: %lu\n",
2621 (u_long)ntohl(ic->numctltooshort));
2622 fprintf(fp, "response on input: %lu\n",
2623 (u_long)ntohl(ic->numctlinputresp));
2624 fprintf(fp, "fragment on input: %lu\n",
2625 (u_long)ntohl(ic->numctlinputfrag));
2626 fprintf(fp, "error set on input: %lu\n",
2627 (u_long)ntohl(ic->numctlinputerr));
2628 fprintf(fp, "bad offset on input: %lu\n",
2629 (u_long)ntohl(ic->numctlbadoffset));
2630 fprintf(fp, "bad version packets: %lu\n",
2631 (u_long)ntohl(ic->numctlbadversion));
2632 fprintf(fp, "data in pkt too short: %lu\n",
2633 (u_long)ntohl(ic->numctldatatooshort));
2634 fprintf(fp, "unknown op codes: %lu\n",
2635 (u_long)ntohl(ic->numctlbadop));
2640 * clockstat - get and print clock status information
2648 struct info_clock *cl;
2649 /* 8 is the maximum number of clocks which will fit in a packet */
2650 u_long clist[min(MAXARGS, 8)];
2657 struct clktype *clk;
2659 qitemlim = min(pcmd->nargs, COUNTOF(clist));
2660 for (qitems = 0; qitems < qitemlim; qitems++)
2661 clist[qitems] = NSRCADR(&pcmd->argval[qitems].netnum);
2664 res = doquery(impl_ver, REQ_GET_CLOCKINFO, 0, qitems,
2665 sizeof(u_int32), (char *)clist, &items,
2666 &itemsize, (void *)&cl, 0, sizeof(struct info_clock));
2668 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2669 impl_ver = IMPL_XNTPD_OLD;
2676 if (!checkitems(items, fp))
2679 if (!checkitemsize(itemsize, sizeof(struct info_clock)))
2682 while (items-- > 0) {
2683 (void) fprintf(fp, "clock address: %s\n",
2684 numtoa(cl->clockadr));
2685 for (clk = clktypes; clk->code >= 0; clk++)
2686 if (clk->code == cl->type)
2689 (void) fprintf(fp, "clock type: %s\n",
2692 (void) fprintf(fp, "clock type: unknown type (%d)\n",
2694 (void) fprintf(fp, "last event: %d\n",
2696 (void) fprintf(fp, "current status: %d\n",
2698 (void) fprintf(fp, "number of polls: %lu\n",
2699 (u_long)ntohl(cl->polls));
2700 (void) fprintf(fp, "no response to poll: %lu\n",
2701 (u_long)ntohl(cl->noresponse));
2702 (void) fprintf(fp, "bad format responses: %lu\n",
2703 (u_long)ntohl(cl->badformat));
2704 (void) fprintf(fp, "bad data responses: %lu\n",
2705 (u_long)ntohl(cl->baddata));
2706 (void) fprintf(fp, "running time: %lu\n",
2707 (u_long)ntohl(cl->timestarted));
2708 NTOHL_FP(&cl->fudgetime1, &ts);
2709 (void) fprintf(fp, "fudge time 1: %s\n",
2711 NTOHL_FP(&cl->fudgetime2, &ts);
2712 (void) fprintf(fp, "fudge time 2: %s\n",
2714 (void) fprintf(fp, "stratum: %ld\n",
2715 (u_long)ntohl(cl->fudgeval1));
2716 (void) fprintf(fp, "reference ID: %s\n",
2717 refid_string(ntohl(cl->fudgeval2), 0));
2718 (void) fprintf(fp, "fudge flags: 0x%x\n",
2722 (void) fprintf(fp, "\n");
2729 * fudge - set clock fudge factors
2737 struct conf_fudge fudgedata;
2750 fudgedata.clockadr = NSRCADR(&pcmd->argval[0].netnum);
2752 if (STREQ(pcmd->argval[1].string, "time1")) {
2753 fudgedata.which = htonl(FUDGE_TIME1);
2754 if (!atolfp(pcmd->argval[2].string, &ts))
2757 NTOHL_FP(&ts, &fudgedata.fudgetime);
2758 } else if (STREQ(pcmd->argval[1].string, "time2")) {
2759 fudgedata.which = htonl(FUDGE_TIME2);
2760 if (!atolfp(pcmd->argval[2].string, &ts))
2763 NTOHL_FP(&ts, &fudgedata.fudgetime);
2764 } else if (STREQ(pcmd->argval[1].string, "val1")) {
2765 fudgedata.which = htonl(FUDGE_VAL1);
2766 if (!atoint(pcmd->argval[2].string, &val))
2769 fudgedata.fudgeval_flags = htonl(val);
2770 } else if (STREQ(pcmd->argval[1].string, "val2")) {
2771 fudgedata.which = htonl(FUDGE_VAL2);
2772 if (!atoint(pcmd->argval[2].string, &val))
2775 fudgedata.fudgeval_flags = htonl((u_int32)val);
2776 } else if (STREQ(pcmd->argval[1].string, "flags")) {
2777 fudgedata.which = htonl(FUDGE_FLAGS);
2778 if (!hextoint(pcmd->argval[2].string, &u_val))
2781 fudgedata.fudgeval_flags = htonl((u_int32)(u_val & 0xf));
2783 (void) fprintf(stderr, "What fudge is %s?\n",
2784 pcmd->argval[1].string);
2789 (void) fprintf(stderr, "Unknown fudge parameter %s\n",
2790 pcmd->argval[2].string);
2795 res = doquery(impl_ver, REQ_SET_CLKFUDGE, 1, 1,
2796 sizeof(struct conf_fudge), (char *)&fudgedata, &items,
2797 &itemsize, &dummy, 0, sizeof(dummy));
2799 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2800 impl_ver = IMPL_XNTPD_OLD;
2805 (void) fprintf(fp, "done!\n");
2810 * clkbug - get and print clock debugging information
2821 struct info_clkbug *cl;
2822 /* 8 is the maximum number of clocks which will fit in a packet */
2823 u_long clist[min(MAXARGS, 8)];
2833 qitemlim = min(pcmd->nargs, COUNTOF(clist));
2834 for (qitems = 0; qitems < qitemlim; qitems++)
2835 clist[qitems] = NSRCADR(&pcmd->argval[qitems].netnum);
2838 res = doquery(impl_ver, REQ_GET_CLKBUGINFO, 0, qitems,
2839 sizeof(u_int32), (char *)clist, &items,
2840 &itemsize, (void *)&cl, 0, sizeof(struct info_clkbug));
2842 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2843 impl_ver = IMPL_XNTPD_OLD;
2850 if (!checkitems(items, fp))
2853 if (!checkitemsize(itemsize, sizeof(struct info_clkbug)))
2856 while (items-- > 0) {
2857 (void) fprintf(fp, "clock address: %s\n",
2858 numtoa(cl->clockadr));
2859 n = (int)cl->nvalues;
2860 (void) fprintf(fp, "values: %d", n);
2861 s = ntohs(cl->svalues);
2862 if (n > NUMCBUGVALUES)
2864 for (i = 0; i < n; i++) {
2865 ltemp = ntohl(cl->values[i]);
2866 ltemp &= 0xffffffff; /* HMS: This does nothing now */
2868 (void) fprintf(fp, "\n");
2870 (void) fprintf(fp, "%12ld", (u_long)ltemp);
2872 (void) fprintf(fp, "%12lu", (u_long)ltemp);
2874 (void) fprintf(fp, "\n");
2876 n = (int)cl->ntimes;
2877 (void) fprintf(fp, "times: %d", n);
2878 s = ntohl(cl->stimes);
2879 if (n > NUMCBUGTIMES)
2882 for (i = 0; i < n; i++) {
2883 if ((i & 0x1) == 0) {
2884 (void) fprintf(fp, "\n");
2886 for (;needsp > 0; needsp--)
2889 NTOHL_FP(&cl->times[i], &ts);
2891 (void) fprintf(fp, "%17s",
2895 (void) fprintf(fp, "%37s",
2900 (void) fprintf(fp, "\n");
2903 (void) fprintf(fp, "\n");
2910 * kerninfo - display the kernel pll/pps variables
2918 struct info_kernel *ik;
2923 double tscale = 1e-6;
2926 res = doquery(impl_ver, REQ_GET_KERNEL, 0, 0, 0, (char *)NULL,
2927 &items, &itemsize, (void *)&ik, 0,
2928 sizeof(struct info_kernel));
2930 if (res == INFO_ERR_IMPL && impl_ver == IMPL_XNTPD) {
2931 impl_ver = IMPL_XNTPD_OLD;
2937 if (!check1item(items, fp))
2939 if (!checkitemsize(itemsize, sizeof(struct info_kernel)))
2942 status = ntohs(ik->status) & 0xffff;
2944 * pll variables. We know more than we should about the NANO bit.
2947 if (status & STA_NANO)
2950 (void)fprintf(fp, "pll offset: %g s\n",
2951 (int32)ntohl(ik->offset) * tscale);
2952 (void)fprintf(fp, "pll frequency: %s ppm\n",
2953 fptoa((s_fp)ntohl(ik->freq), 3));
2954 (void)fprintf(fp, "maximum error: %g s\n",
2955 (u_long)ntohl(ik->maxerror) * tscale);
2956 (void)fprintf(fp, "estimated error: %g s\n",
2957 (u_long)ntohl(ik->esterror) * tscale);
2958 (void)fprintf(fp, "status: %04x ", status);
2960 if (status & STA_PLL) (void)fprintf(fp, " pll");
2963 if (status & STA_PPSFREQ) (void)fprintf(fp, " ppsfreq");
2966 if (status & STA_PPSTIME) (void)fprintf(fp, " ppstime");
2969 if (status & STA_FLL) (void)fprintf(fp, " fll");
2972 if (status & STA_INS) (void)fprintf(fp, " ins");
2975 if (status & STA_DEL) (void)fprintf(fp, " del");
2978 if (status & STA_UNSYNC) (void)fprintf(fp, " unsync");
2981 if (status & STA_FREQHOLD) (void)fprintf(fp, " freqhold");
2983 #ifdef STA_PPSSIGNAL
2984 if (status & STA_PPSSIGNAL) (void)fprintf(fp, " ppssignal");
2986 #ifdef STA_PPSJITTER
2987 if (status & STA_PPSJITTER) (void)fprintf(fp, " ppsjitter");
2989 #ifdef STA_PPSWANDER
2990 if (status & STA_PPSWANDER) (void)fprintf(fp, " ppswander");
2993 if (status & STA_PPSERROR) (void)fprintf(fp, " ppserror");
2996 if (status & STA_CLOCKERR) (void)fprintf(fp, " clockerr");
2999 if (status & STA_NANO) (void)fprintf(fp, " nano");
3002 if (status & STA_MODE) (void)fprintf(fp, " mode=fll");
3005 if (status & STA_CLK) (void)fprintf(fp, " src=B");
3007 (void)fprintf(fp, "\n");
3008 (void)fprintf(fp, "pll time constant: %ld\n",
3009 (u_long)ntohl(ik->constant));
3010 (void)fprintf(fp, "precision: %g s\n",
3011 (u_long)ntohl(ik->precision) * tscale);
3012 (void)fprintf(fp, "frequency tolerance: %s ppm\n",
3013 fptoa((s_fp)ntohl(ik->tolerance), 0));
3016 * For backwards compatibility (ugh), we find the pps variables
3017 * only if the shift member is nonzero.
3025 (void)fprintf(fp, "pps frequency: %s ppm\n",
3026 fptoa((s_fp)ntohl(ik->ppsfreq), 3));
3027 (void)fprintf(fp, "pps stability: %s ppm\n",
3028 fptoa((s_fp)ntohl(ik->stabil), 3));
3029 (void)fprintf(fp, "pps jitter: %g s\n",
3030 (u_long)ntohl(ik->jitter) * tscale);
3031 (void)fprintf(fp, "calibration interval: %d s\n",
3032 1 << ntohs(ik->shift));
3033 (void)fprintf(fp, "calibration cycles: %ld\n",
3034 (u_long)ntohl(ik->calcnt));
3035 (void)fprintf(fp, "jitter exceeded: %ld\n",
3036 (u_long)ntohl(ik->jitcnt));
3037 (void)fprintf(fp, "stability exceeded: %ld\n",
3038 (u_long)ntohl(ik->stbcnt));
3039 (void)fprintf(fp, "calibration errors: %ld\n",
3040 (u_long)ntohl(ik->errcnt));
3043 #define IF_LIST_FMT "%2d %c %48s %c %c %12.12s %03lx %3lu %2lu %5lu %5lu %5lu %2lu %3lu %7lu\n"
3044 #define IF_LIST_FMT_STR "%2s %c %48s %c %c %12.12s %3s %3s %2s %5s %5s %5s %2s %3s %7s\n"
3045 #define IF_LIST_AFMT_STR " %48s %c\n"
3046 #define IF_LIST_LABELS "#", 'A', "Address/Mask/Broadcast", 'T', 'E', "IF name", "Flg", "TL", "#M", "recv", "sent", "drop", "S", "PC", "uptime"
3047 #define IF_LIST_LINE "==================================================================================================================\n"
3052 struct info_if_stats *ifs,
3058 static const char *actions = "?.+-";
3064 if (!checkitems(items, fp))
3067 if (!checkitemsize(itemsize, sizeof(struct info_if_stats)))
3070 fprintf(fp, IF_LIST_FMT_STR, IF_LIST_LABELS);
3071 fprintf(fp, IF_LIST_LINE);
3074 SET_ADDR(saddr, ntohl(ifs->v6_flag),
3075 ifs->unaddr.addr.s_addr, ifs->unaddr.addr6);
3076 fprintf(fp, IF_LIST_FMT,
3078 actions[(ifs->action >= 1 && ifs->action < 4) ? ifs->action : 0],
3079 stoa((&saddr)), 'A',
3080 ifs->ignore_packets ? 'D' : 'E',
3082 (u_long)ntohl(ifs->flags),
3083 (u_long)ntohl(ifs->last_ttl),
3084 (u_long)ntohl(ifs->num_mcast),
3085 (u_long)ntohl(ifs->received),
3086 (u_long)ntohl(ifs->sent),
3087 (u_long)ntohl(ifs->notsent),
3088 (u_long)ntohl(ifs->scopeid),
3089 (u_long)ntohl(ifs->peercnt),
3090 (u_long)ntohl(ifs->uptime));
3092 SET_ADDR(saddr, ntohl(ifs->v6_flag),
3093 ifs->unmask.addr.s_addr, ifs->unmask.addr6);
3094 fprintf(fp, IF_LIST_AFMT_STR, stoa(&saddr), 'M');
3096 if (!ntohl(ifs->v6_flag) && ntohl(ifs->flags) & (INT_BCASTOPEN)) {
3097 SET_ADDR(saddr, ntohl(ifs->v6_flag),
3098 ifs->unbcast.addr.s_addr, ifs->unbcast.addr6);
3099 fprintf(fp, IF_LIST_AFMT_STR, stoa(&saddr), 'B');
3115 struct info_if_stats *ifs;
3120 res = doquery(impl_ver, REQ_IF_STATS, 1, 0, 0, (char *)NULL, &items,
3121 &itemsize, (void *)&ifs, 0,
3122 sizeof(struct info_if_stats));
3123 iflist(fp, ifs, items, itemsize, res);
3133 struct info_if_stats *ifs;
3138 res = doquery(impl_ver, REQ_IF_RELOAD, 1, 0, 0, (char *)NULL, &items,
3139 &itemsize, (void *)&ifs, 0,
3140 sizeof(struct info_if_stats));
3141 iflist(fp, ifs, items, itemsize, res);