83 }
else if (cd->
name != NULL) {
87 class_dereference(&c,
MDL);
95 class_reference (&c ->
nic, cd,
MDL);
98 if (dynamicp && commit) {
107 return ISC_R_IOERROR;
110 return ISC_R_SUCCESS;
121 static int server_starting = 0;
129 esp ->
data.option &&
135 log_error (
"dhcp client identifier may not be %s",
136 "specified conditionally.");
137 }
else if (!(*evp)) {
141 log_error (
"only one dhcp client identifier may be %s",
150 find_host_id_info(
unsigned int option_code,
int relays) {
165 print_host(
const void *
name,
unsigned len,
void *value) {
167 printf(
"--------------\n");
169 printf(
"len:%d\n", len);
171 printf(
"host @%p is '%s'\n", h, h->
name);
172 return ISC_R_SUCCESS;
178 printf(
"--------------\n");
187 log_fatal(
"Can't allocate host/uid hash");
232 log_fatal (
"Can't allocate host name hash");
234 (
unsigned char *)hd ->
name,
238 (
unsigned char *)hd ->
name,
244 (
unsigned char *)hd ->
name,
251 host_dereference (&hp,
MDL);
256 if (hp && hp == hd) {
257 host_dereference (&hp,
MDL);
260 return ISC_R_IOERROR;
268 (
unsigned char *)hd ->
name,
273 host_dereference (&hp,
MDL);
279 host_dereference (&hd -> n_ipaddr,
MDL);
284 if (hd -> interface.hlen) {
288 log_fatal (
"Can't allocate host/hw hash");
293 hd -> interface.hbuf,
294 hd -> interface.hlen,
MDL);
298 hd -> interface.hlen, hd,
MDL);
303 for (np = hp; np -> n_ipaddr; np = np -> n_ipaddr)
305 host_reference (&np -> n_ipaddr, hd,
MDL);
306 host_dereference (&hp,
MDL);
315 find_uid_statement, &esp, 0)) {
317 NULL, NULL, NULL, NULL, NULL,
324 if (hd -> client_identifier.len) {
330 log_fatal (
"Can't allocate host/uid hash");
333 hd -> client_identifier.data,
334 hd -> client_identifier.len,
341 hd -> client_identifier.data,
342 hd -> client_identifier.len,
346 for (np = hp; np -> n_ipaddr;
347 np = np -> n_ipaddr) {
352 host_reference (&np -> n_ipaddr,
355 host_dereference (&hp,
MDL);
358 hd -> client_identifier.data,
359 hd -> client_identifier.len,
376 if (h_id_info == NULL) {
378 if (h_id_info == NULL) {
379 log_fatal(
"No memory for host-identifier " 380 "option information.");
386 log_fatal(
"No memory for host-identifier " 415 host_dereference(&hp,
MDL);
424 if (dynamicp && commit) {
426 return ISC_R_IOERROR;
428 return ISC_R_IOERROR;
431 return ISC_R_SUCCESS;
447 return ISC_R_IOERROR;
463 return ISC_R_SUCCESS;
474 int hw_head = 0, uid_head = 1;
478 return ISC_R_SUCCESS;
496 host_reference (&foo, hp,
MDL);
501 host_dereference (&np,
MDL);
502 host_reference (&np, foo,
MDL);
503 host_dereference (&foo,
MDL);
513 host_dereference (&foo,
MDL);
516 host_dereference (&np,
MDL);
518 host_dereference (&hp,
MDL);
538 host_reference (&foo, hp,
MDL);
543 host_dereference (&np,
MDL);
544 host_reference (&np, foo,
MDL);
545 host_dereference (&foo,
MDL);
555 host_dereference (&foo,
MDL);
558 host_dereference (&np,
MDL);
560 host_dereference (&hp,
MDL);
589 (
unsigned char *)hd ->
name,
593 (
unsigned char *)hd ->
name,
596 host_dereference (&hp,
MDL);
602 return ISC_R_IOERROR;
604 return ISC_R_IOERROR;
606 return ISC_R_SUCCESS;
610 const unsigned char *haddr,
unsigned hlen,
614 #if defined(LDAP_CONFIGURATION) 617 if ((ret = find_haddr_in_ldap (hp, htype,
hlen, haddr,
file,
line)))
630 const unsigned char *data,
unsigned len,
645 struct packet *relay_packet;
648 #if defined(LDAP_CONFIGURATION) 649 if ((found = find_client_in_ldap (hp,
packet, opt_state,
file,
line)))
655 relay_state = opt_state;
675 relay_state = relay_packet->
options;
681 memset(&data, 0,
sizeof(data));
684 NULL, relay_state, NULL,
687 log_error(
"Error evaluating option cache");
717 struct iaddr ip_address;
721 memset (&fixed_addr, 0,
sizeof fixed_addr);
723 for (hp = *host; hp; hp = hp -> n_ipaddr) {
724 if (!hp -> fixed_addr)
732 hp -> fixed_addr,
MDL))
734 for (i = 0; i < fixed_addr.
len; i += 4) {
736 memcpy (ip_address.
iabuf,
737 fixed_addr.
data + i, 4);
746 host_reference (&tmp, *host,
MDL);
747 host_dereference (host,
MDL);
748 host_reference (host, hp,
MDL);
749 host_dereference (&tmp,
MDL);
761 struct iaddr low, high;
764 struct lease **lpchain;
766 #if defined(COMPACT_LEASES) 767 struct lease *address_range;
770 unsigned min, max, i, num_addrs;
771 char lowbuf [16], highbuf [16], netbuf [16];
774 #if !defined(COMPACT_LEASES) 781 log_fatal (
"No shared network for network %s (%s)",
788 log_fatal (
"Can't allocate lease/uid hash");
793 log_fatal (
"Can't allocate lease/ip hash");
798 log_fatal (
"Can't allocate lease/hw hash");
803 strcpy(lowbuf,
piaddr(low));
805 log_fatal(
"bad range, address %s not in subnet %s netmask %s",
810 strcpy(highbuf,
piaddr(high));
812 log_fatal(
"bad range, address %s not in subnet %s netmask %s",
830 num_addrs = max - min + 1;
831 #if defined (BINARY_LEASES) 836 #if defined (COMPACT_LEASES) 837 s = (num_addrs + 1) *
sizeof (
struct lease);
841 if (((s %
sizeof (
struct lease)) != 0) ||
842 ((s /
sizeof (
struct lease)) != (num_addrs + 1))) {
843 strcpy (lowbuf,
piaddr (low));
844 strcpy (highbuf,
piaddr (high));
845 parse_warn (cfile,
"%s-%s is an overly large address range.",
850 if (!address_range) {
851 strcpy (lowbuf,
piaddr (low));
852 strcpy (highbuf,
piaddr (high));
853 log_fatal (
"No memory for address range %s-%s.",
859 for (i = 0; i < num_addrs; i++) {
861 #if defined (COMPACT_LEASES) 865 lease_reference (&lp, &address_range [i],
MDL);
867 status = lease_allocate (&lp,
MDL);
868 if (status != ISC_R_SUCCESS)
873 isc_result_totext (status));
889 "lease %s is declared twice!",
893 lease_dereference (<,
MDL);
901 lease_reference (&lp ->
next, *lpchain,
MDL);
902 lease_dereference (lpchain,
MDL);
904 lease_reference (lpchain, lp,
MDL);
906 lease_dereference (&lp,
MDL);
921 if (subnet_reference (sp, rv,
942 if (subnet_reference (sp, rv,
954 const struct subnet *scan,
962 char n1buf[
sizeof(
"ffff:ffff:ffff:ffff:ffff:ffff:255.255.255")];
964 for (i = 0; i < 128; i++)
968 for (j = 0; j < 128; j++)
974 log_error(
"Warning: subnet %s/%d overlaps subnet %s/%d",
996 subnet_reference (&scan, next,
MDL);
997 subnet_dereference (&next,
MDL);
1007 subnet_dereference (&prev,
MDL);
1013 subnet_dereference (&scan,
MDL);
1016 subnet_reference (&prev, scan,
MDL);
1017 subnet_dereference (&scan,
MDL);
1020 subnet_dereference (&prev,
MDL);
1036 shared_network_reference (&share ->
next,
1044 struct parse *cfile;
1049 isc_result_t status;
1051 if (share -> interface) {
1053 "A subnet or shared network can't be connected %s",
1054 "to two interfaces.");
1062 status = interface_allocate (&
ip,
MDL);
1063 if (status != ISC_R_SUCCESS)
1064 log_fatal (
"new_shared_network_interface %s: %s",
1065 name, isc_result_totext (status));
1079 interface_reference (&share -> interface,
ip,
MDL);
1095 if (!comp ->
pool) {
1096 log_error (
"undeclared lease found in database: %s",
1107 lease_dereference (&comp,
MDL);
1141 #if defined (FAILOVER_PROTOCOL) 1142 int do_pool_check = 0;
1147 if (pimmediate && !commit)
1170 (((comp -> uid &&
lease -> uid) &&
1171 (comp -> uid_len !=
lease -> uid_len ||
1172 memcmp (comp -> uid,
lease -> uid, comp -> uid_len))) ||
1174 ((comp -> hardware_addr.hlen !=
1175 lease -> hardware_addr.hlen) ||
1176 memcmp (comp -> hardware_addr.hbuf,
1177 lease -> hardware_addr.hbuf,
1178 comp -> hardware_addr.hlen))))) {
1192 comp -> uid = (
unsigned char *)0;
1202 if (comp -> billing_class !=
lease -> billing_class) {
1205 if (
lease -> billing_class)
1210 comp -> starts =
lease -> starts;
1212 if (
lease -> uid_len <=
sizeof (
lease -> uid_buf)) {
1213 memcpy (comp -> uid_buf,
1215 comp -> uid = &comp -> uid_buf [0];
1216 comp -> uid_max =
sizeof comp -> uid_buf;
1217 comp -> uid_len =
lease -> uid_len;
1218 }
else if (
lease -> uid != &
lease -> uid_buf [0]) {
1219 comp -> uid =
lease -> uid;
1220 comp -> uid_max =
lease -> uid_max;
1221 lease -> uid = (
unsigned char *)0;
1222 lease -> uid_max = 0;
1223 comp -> uid_len =
lease -> uid_len;
1224 lease -> uid_len = 0;
1229 comp -> uid = (
unsigned char *)0;
1230 comp -> uid_len = comp -> uid_max = 0;
1233 host_dereference (&comp -> host,
MDL);
1234 host_reference (&comp -> host,
lease -> host,
MDL);
1235 comp -> hardware_addr =
lease -> hardware_addr;
1238 if (
lease -> scope) {
1257 if (comp -> client_hostname)
1258 dfree (comp -> client_hostname,
MDL);
1259 comp -> client_hostname =
lease -> client_hostname;
1260 lease -> client_hostname = (
char *)0;
1296 #if defined (FAILOVER_PROTOCOL) 1315 #if defined (FAILOVER_PROTOCOL) 1325 if (!comp ->
pool) {
1326 log_error (
"Supersede_lease: lease %s with no pool.",
1332 switch (comp -> binding_state) {
1341 #if defined(FAILOVER_PROTOCOL) 1347 lq = &comp ->
pool -> active;
1353 lq = &comp ->
pool -> expired;
1357 lq = &comp ->
pool -> abandoned;
1368 #if defined(FAILOVER_PROTOCOL) 1374 log_error (
"Lease with bogus binding state: %d",
1375 comp -> binding_state);
1376 #if defined (BINDING_STATE_DEBUG) 1395 if (commit || !pimmediate)
1414 if ((commit || !pimmediate) &&
1417 (comp -> sort_time < comp ->
pool -> next_event_time ||
1419 comp ->
pool -> next_event_time = comp -> sort_time;
1420 tv . tv_sec = comp ->
pool -> next_event_time;
1429 #if defined(FAILOVER_PROTOCOL) 1449 if ((server_starting &
SS_NOSYNC) == 0) {
1455 #if defined (FAILOVER_PROTOCOL) 1457 comp -> desired_binding_state = comp -> binding_state;
1471 if ((from_pool == 0) &&
1472 (commit || !pimmediate) &&
1483 #if defined (FAILOVER_PROTOCOL) 1484 dhcp_failover_state_t *peer;
1489 peer = (dhcp_failover_state_t *)0;
1494 if (
lease -> next_binding_state !=
lease -> binding_state &&
1506 #if defined (NSUPDATE) 1531 if (
lease -> client_hostname) {
1533 lease -> client_hostname = (
char *)0;
1536 host_dereference (&
lease -> host,
MDL);
1544 if (
lease -> next_binding_state !=
lease -> binding_state &&
1555 #if defined (NSUPDATE) 1595 if (
lease -> client_hostname) {
1597 lease -> client_hostname = (
char *)0;
1600 host_dereference (&
lease -> host,
MDL);
1607 #if defined (DEBUG_LEASE_STATE_TRANSITIONS) 1608 log_debug (
"lease %s moves from %s to %s",
1614 lease -> binding_state =
lease -> next_binding_state;
1615 switch (
lease -> binding_state) {
1617 #if defined (FAILOVER_PROTOCOL) 1630 #if defined(FAILOVER_PROTOCOL) 1646 lease -> next_binding_state =
lease -> binding_state;
1649 #if defined (DEBUG_LEASE_STATE_TRANSITIONS) 1650 log_debug (
"lease %s: next binding state %s",
1662 isc_result_t status;
1664 status = lease_allocate (<,
MDL);
1665 if (status != ISC_R_SUCCESS)
1677 lt ->
uid = (
unsigned char *)0;
1681 lease_dereference (<,
MDL);
1690 lease_dereference (<,
MDL);
1726 status = lease_reference(lp, lt,
file,
line);
1727 lease_dereference(<,
MDL);
1728 return status == ISC_R_SUCCESS;
1738 #if defined (NSUPDATE) 1778 #if defined (FAILOVER_PROTOCOL) 1780 dhcp_failover_state_t *peer = NULL;
1786 (((peer->i_am == primary) &&
1788 ((peer->i_am == secondary) &&
1809 const char *message;
1811 struct lease *lt = NULL;
1812 #if defined (NSUPDATE) 1844 lease_dereference(<,
MDL);
1858 void dissociate_lease (
lease)
1862 #if defined (NSUPDATE) 1869 #if defined (FAILOVER_PROTOCOL) 1882 lt ->
uid = (
unsigned char *)0;
1886 lease_dereference (<,
MDL);
1897 struct lease *ltemp = NULL;
1898 #define FREE_LEASES 0 1899 #define ACTIVE_LEASES 1 1900 #define EXPIRED_LEASES 2 1901 #define ABANDONED_LEASES 3 1902 #define BACKUP_LEASES 4 1903 #define RESERVED_LEASES 5 1923 #if defined (FAILOVER_PROTOCOL) 1956 lease_dereference(&
next,
MDL);
1959 lease_reference(&
next, ltemp,
MDL);
1976 #if defined(FAILOVER_PROTOCOL) 1977 dhcp_failover_state_t *peer = NULL;
1986 ((peer->i_am == primary &&
1989 (peer->i_am == secondary &&
2003 lease_dereference(&
next,
MDL);
2037 unsigned len,
const char *
file,
int line)
2045 const unsigned char *hwaddr,
unsigned hwlen,
2075 static isc_boolean_t
2113 struct lease *head = NULL;
2114 struct lease *cand = NULL;
2130 lease_reference(&cand, head,
MDL);
2131 while (cand != NULL) {
2132 if (client_lease_preferred(cand,
lease))
2136 lease_dereference(&
prev,
MDL);
2137 lease_reference(&
prev, cand,
MDL);
2139 if (cand->
n_uid != NULL)
2142 lease_dereference(&cand,
MDL);
2145 lease_reference(&cand,
next,
MDL);
2146 lease_dereference(&
next,
MDL);
2167 lease_dereference(&
prev,
MDL);
2171 lease_dereference(&cand,
MDL);
2172 lease_dereference(&head,
MDL);
2194 if (head ==
lease) {
2207 for (scan = head; scan ->
n_uid; scan = scan ->
n_uid) {
2209 lease_dereference (&scan ->
n_uid,
MDL);
2211 lease_reference (&scan ->
n_uid,
2220 lease_dereference (&head,
MDL);
2230 struct lease *head = NULL;
2231 struct lease *cand = NULL;
2257 lease_reference(&cand, head,
MDL);
2258 while (cand != NULL) {
2259 if (client_lease_preferred(cand,
lease))
2263 lease_dereference(&
prev,
MDL);
2264 lease_reference(&
prev, cand,
MDL);
2266 if (cand->
n_hw != NULL)
2269 lease_dereference(&cand,
MDL);
2272 lease_reference(&cand,
next,
MDL);
2273 lease_dereference(&
next,
MDL);
2297 lease_dereference(&
prev,
MDL);
2301 lease_dereference(&cand,
MDL);
2302 lease_dereference(&head,
MDL);
2333 if (head ==
lease) {
2348 while (head ->
n_hw) {
2350 lease_dereference (&head ->
n_hw,
MDL);
2352 lease_reference (&head ->
n_hw,
2360 lease_dereference (&head,
MDL);
2361 lease_reference (&head,
next,
MDL);
2362 lease_dereference (&
next,
MDL);
2366 lease_dereference (&head,
MDL);
2375 int num_written = 0, i;
2391 #if !defined (DEBUG_DUMP_ALL_LEASES) 2405 log_info (
"Wrote %d leases to leases file.", num_written);
2425 for (cp = colp->
classes ; cp ; cp = cp->
nic) {
2427 (
unsigned char *)cp->
name,
2433 log_info (
"Wrote %d class decls to leases file.",
2443 hb; hb = hb ->
next) {
2454 log_info (
"Wrote %d group decls to leases file.", num_written);
2462 hb; hb = hb -> next) {
2472 log_info (
"Wrote %d deleted host decls to leases file.",
2481 hb; hb = hb -> next) {
2489 log_info (
"Wrote %d new dynamic host decls to leases file.",
2493 #if defined (FAILOVER_PROTOCOL) 2517 #if !defined (BINARY_LEASES) 2520 struct lease *lp, *ln = NULL;
2533 lease_reference(&lp, *lq,
MDL);
2534 lease_dereference(lq,
MDL);
2539 lease_reference(&ln, lp->
next,
MDL);
2540 lease_dereference(&lp->
next,
MDL);
2544 lease_dereference(&lp,
MDL);
2549 }
while (lp != NULL);
2563 for (lp = *lq; lp != NULL; lp = lp->
next) {
2570 log_fatal(
"Lease with binding state %s not on its queue.",
2581 lease_dereference (&comp->
next,
MDL);
2584 lease_dereference(lq,
MDL);
2586 lease_reference(lq, comp->
next,
MDL);
2587 lease_dereference(&comp->
next,
MDL);
2599 static struct lease **last_lq = NULL;
2600 static struct lease *last_insert_point = NULL;
2607 if ((server_starting &
SS_QFOLLOW) && (lq == last_lq) &&
2608 (comp != last_insert_point) &&
2610 prev = last_insert_point;
2618 for (; lp != NULL ; lp = lp->
next) {
2632 lease_reference (&comp->
next, *lq,
MDL);
2633 lease_dereference(lq,
MDL);
2635 lease_reference(lq, comp,
MDL);
2637 last_insert_point = comp;
2677 lq = &comp ->
pool -> active;
2684 lq = &comp ->
pool -> expired;
2685 #if defined(FAILOVER_PROTOCOL) 2709 lq = &comp ->
pool -> abandoned;
2724 log_error (
"Lease with bogus binding state: %d",
2726 #if defined (BINDING_STATE_DEBUG) 2745 struct class *
class;
2752 return ISC_R_SUCCESS;
2755 #if defined (FAILOVER_PROTOCOL) 2778 return ISC_R_SUCCESS;
2786 if (
lease -> hardware_addr.hlen) {
2791 if (
lease -> billing_class) {
2792 class = (struct
class *)0;
2793 class_reference (&
class,
lease -> billing_class,
MDL);
2794 class_dereference (&
lease -> billing_class,
MDL);
2802 class_dereference (&
class,
MDL);
2804 return ISC_R_SUCCESS;
2823 #if defined (BINARY_LEASES) 2830 for (p = s ->
pools; p != NULL; p = p ->
next) {
2831 size_t num_f = 100, num_a = 50, num_e = 20;
2859 for (p = s ->
pools; p; p = p ->
next) {
2862 p -> lease_count = 0;
2863 p -> free_leases = 0;
2864 p -> backup_leases = 0;
2893 #if defined (FAILOVER_PROTOCOL) 2894 if (p -> failover_peer &&
2907 server_starting = 0;
2920 for (n =
subnets; n; n = n -> next_subnet) {
2928 for (p = s ->
pools; p; p = p ->
next) {
2950 lease_reference, lease_dereference,
do_id_hash)
2956 #if defined (DEBUG_MEMORY_LEAKAGE) && \ 2957 defined (DEBUG_MEMORY_LEAKAGE_ON_EXIT) 2970 #if defined (COMPACT_LEASES) 2971 extern struct lease *lease_hunks;
2974 void free_everything(
void)
2979 struct pool *pc = (
struct pool *)0, *pn = (
struct pool *)0;
2980 struct lease *
lc = NULL, *ln = NULL, *ltemp = NULL;
2983 struct class *cc = (
struct class *)0, *cn = (
struct class *)0;
3020 auth_key_free_hash_table (&auth_key_hash,
MDL);
3032 class_reference (&cc, cn,
MDL);
3033 class_dereference (&cn,
MDL);
3036 class_reference (&cn, cc -> nic,
MDL);
3037 class_dereference (&cc -> nic,
MDL);
3041 class_free_hash_table (&cc -> hash,
MDL);
3044 class_dereference (&cc,
MDL);
3046 class_dereference (&lp -> classes,
MDL);
3063 interface_reference (&ic, in,
MDL);
3064 interface_dereference (&in,
MDL);
3067 interface_reference (&in, ic -> next,
MDL);
3068 interface_dereference (&ic -> next,
MDL);
3073 interface_dereference
3077 interface_dereference (&ic,
MDL);
3087 subnet_reference (&sc, sn,
MDL);
3088 subnet_dereference (&sn,
MDL);
3090 if (sc -> next_subnet) {
3091 subnet_reference (&sn, sc -> next_subnet,
MDL);
3092 subnet_dereference (&sc -> next_subnet,
MDL);
3094 if (sc -> next_sibling)
3095 subnet_dereference (&sc -> next_sibling,
MDL);
3099 if (sc -> interface)
3100 interface_dereference (&sc -> interface,
MDL);
3101 subnet_dereference (&sc,
MDL);
3119 shared_network_reference (&nc, nn,
MDL);
3120 shared_network_dereference (&nn,
MDL);
3123 shared_network_reference (&nn, nc -> next,
MDL);
3124 shared_network_dereference (&nc -> next,
MDL);
3129 pool_reference (&pn, nc ->
pools,
MDL);
3134 pool_reference (&pc, pn,
MDL);
3135 pool_dereference (&pn,
MDL);
3138 pool_reference (&pn, pc -> next,
MDL);
3139 pool_dereference (&pc -> next,
MDL);
3155 lease_reference (&lc, ln,
MDL);
3156 lease_dereference (&ln,
MDL);
3160 if (ltemp != NULL) {
3161 lease_reference(&ln, ltemp,
MDL);
3167 if (lc -> billing_class)
3168 class_dereference (&lc -> billing_class,
3174 lease_dereference (&lc -> n_hw,
MDL);
3176 lease_dereference (&lc -> n_uid,
MDL);
3177 lease_dereference (&lc,
MDL);
3186 pool_dereference (&pc,
MDL);
3188 pool_dereference (&nc ->
pools,
MDL);
3193 shared_network_dereference (&nc,
MDL);
3200 #if defined(DELAYED_ACK) 3201 relinquish_ackqueue();
3226 option_name_free_hash_table(
3230 option_code_free_hash_table(
3234 if (
universes [i] -> name > (
char *)&end) {
3245 relinquish_free_lease_states ();
3246 relinquish_free_pairs ();
3247 relinquish_free_expressions ();
3248 relinquish_free_binding_values ();
3249 relinquish_free_option_caches ();
3250 relinquish_free_packets ();
3251 #if defined(COMPACT_LEASES)
#define GROUP_OBJECT_DYNAMIC
int executable_statement_reference(struct executable_statement **ptr, struct executable_statement *bp, const char *file, int line)
void enter_shared_network(struct shared_network *share)
void unbill_class(struct lease *lease)
struct lease * new_leases(unsigned, const char *, int)
struct binding_scope * global_scope
lease_ip_hash_t * lease_ip_addr_hash
struct universe * universe
int subnet_inner_than(const struct subnet *subnet, const struct subnet *scan, int warnp)
void uid_hash_add(struct lease *lease)
struct host_id_info host_id_info_t
lease_id_hash_t * lease_hw_addr_hash
int executable_statement_dereference(struct executable_statement **ptr, const char *file, int line)
const char * piaddr(const struct iaddr addr)
struct dhcp_ddns_cb * ddns_cb
unsigned do_id_hash(const void *, unsigned, unsigned)
#define LEASE_REMOVEP(LQ, LEASE)
void release_lease(struct lease *lease, struct packet *packet)
struct executable_statement * default_classification_rules
int find_host_for_network(struct subnet **sp, struct host_decl **host, struct iaddr *addr, struct shared_network *share)
void abandon_lease(struct lease *lease, const char *message)
struct class * superclass
int execute_statements(struct binding_value **result, struct packet *packet, struct lease *lease, struct client_state *client_state, struct option_state *in_options, struct option_state *out_options, struct binding_scope **scope, struct executable_statement *statements, struct on_star *on_star)
void dhcp_failover_pool_check(struct pool *)
struct iaddr ip_addr(struct iaddr subnet, struct iaddr mask, u_int32_t host_address)
isc_result_t unlink_class(struct class **class)
#define HOST_DECL_DYNAMIC
void lease_remove(struct lease **lq, struct lease *comp)
#define print_hex_1(len, data, limit)
#define DHCP_R_INVALIDARG
void print_lease(struct lease *lease)
#define HASH_FUNCTIONS(name, bufarg, type, hashtype, ref, deref, hasher)
#define CLASS_DECL_DELETED
int int int log_debug(const char *,...) __attribute__((__format__(__printf__
omapi_object_type_t * dhcp_type_lease
int lease_enqueue(struct lease *comp)
enum executable_statement::statement_op op
void omapi_type_relinquish(void)
struct executable_statement * on_release
void pool_timer(void *vpool)
int option_reference(struct option **dest, struct option *src, const char *file, int line)
struct universe dhcp_universe
void data_string_forget(struct data_string *data, const char *file, int line)
struct option_cache * fixed_addr
struct class * billing_class
struct group * root_group
int find_lease_by_ip_addr(struct lease **lp, struct iaddr addr, const char *file, int line)
struct data_string hash_string
int log_error(const char *,...) __attribute__((__format__(__printf__
#define HOST_DECL_DELETED
void cancel_all_timeouts(void)
int binding_scope_dereference(struct binding_scope **ptr, const char *file, int line)
void add_timeout(struct timeval *when, void(*)(void *) where, void *what, tvref_t ref, tvunref_t unref)
void(* tvunref_t)(void *, const char *, int)
void relinquish_lease_hunks(void)
dhcp_failover_state_t * failover_peer
struct shared_network * shared_networks
struct data_string client_identifier
void(* tvref_t)(void *, void *, const char *, int)
const char * binding_state_print(enum failover_state state)
struct option_state * options
void make_binding_state_transition(struct lease *lease)
void log_fatal(const char *,...) __attribute__((__format__(__printf__
isc_result_t omapi_object_initialize(omapi_object_t *, omapi_object_type_t *, size_t, size_t, const char *, int)
isc_result_t omapi_io_state_foreach(isc_result_t(*func)(omapi_object_t *, void *), void *p)
calls a given function on every object
struct executable_statement * statements
isc_result_t delete_host(struct host_decl *hd, int commit)
void enter_lease(struct lease *lease)
isc_result_t delete_class(struct class *cp, int commit)
void free_lease_state(struct lease_state *, const char *, int)
universe_hash_t * universe_hash
struct hardware hardware_addr
struct iaddr subnet_number(struct iaddr addr, struct iaddr mask)
#define LEASE_INSERTP(LQ, LEASE)
void relinquish_timeouts(void)
int lease_copy(struct lease **lp, struct lease *lease, const char *file, int line)
#define FAILOVER_PROTOCOL
int find_hosts_by_uid(struct host_decl **hp, const unsigned char *data, unsigned len, const char *file, int line)
void hw_hash_delete(struct lease *lease)
int evaluate_option_cache(struct data_string *result, struct packet *packet, struct lease *lease, struct client_state *client_state, struct option_state *in_options, struct option_state *cfg_options, struct binding_scope **scope, struct option_cache *oc, const char *file, int line)
struct host_id_info * next
int write_host(struct host_decl *host)
int option_chain_head_dereference(struct option_chain_head **ptr, const char *file, int line)
void new_address_range(struct parse *cfile, struct iaddr low, struct iaddr high, struct subnet *subnet, struct pool *pool, struct lease **lpchain)
void lease_remove_all(struct lease **lq)
#define LEASE_NOT_EMPTYP(LQ)
unsigned do_string_hash(const void *, unsigned, unsigned)
binding_state_t binding_state
int find_grouped_subnet(struct subnet **sp, struct shared_network *share, struct iaddr addr, const char *file, int line)
int buffer_allocate(struct buffer **ptr, unsigned len, const char *file, int line)
struct option_cache * option
int write_lease(struct lease *lease)
int group_dereference(struct group **ptr, const char *file, int line)
isc_result_t omapi_object_dereference(omapi_object_t **, const char *, int)
void dfree(void *, const char *, int)
int find_lease_by_uid(struct lease **lp, const unsigned char *uid, unsigned len, const char *file, int line)
struct host_decl * n_ipaddr
int option_chain_head_reference(struct option_chain_head **ptr, struct option_chain_head *bp, const char *file, int line)
struct data_string host_id
struct option_cache * lookup_option(struct universe *universe, struct option_state *options, unsigned code)
int int log_info(const char *,...) __attribute__((__format__(__printf__
isc_result_t write_named_billing_class(const void *, unsigned, void *)
#define GROUP_OBJECT_DELETED
void * dmalloc(size_t, const char *, int)
struct interface_info * interfaces
int addr_eq(struct iaddr addr1, struct iaddr addr2)
unsigned do_ip4_hash(const void *, unsigned, unsigned)
int executable_statement_foreach(struct executable_statement *stmt, int(*callback)(struct executable_statement *, void *, int), void *vp, int condp)
int write_group(struct group_object *)
omapi_object_type_t * dhcp_type_host
struct subnet * next_subnet
union executable_statement::@7 data
int supersede_lease(struct lease *comp, struct lease *lease, int commit, int propogate, int pimmediate, int from_pool)
dhcp_control_object_t * dhcp_control_object
isc_result_t enter_class(struct class *cd, int dynamicp, int commit)
struct universe ** universes
host_hash_t * host_hw_addr_hash
u_int32_t host_addr(struct iaddr addr, struct iaddr mask)
isc_result_t ddns_removals(struct lease *, struct iasubopt *, struct dhcp_ddns_cb *, isc_boolean_t)
enum dhcp_shutdown_state shutdown_state
host_hash_t * host_name_hash
int binding_scope_reference(struct binding_scope **ptr, struct binding_scope *bp, const char *file, int line)
int hash_foreach(struct hash_table *, hash_foreach_func)
binding_state_t rewind_binding_state
struct interface_info * next
isc_result_t dhcp_io_shutdown(omapi_object_t *, void *)
void hw_hash_add(struct lease *lease)
host_hash_t * values_hash
int find_subnet(struct subnet **sp, struct iaddr addr, const char *file, int line)
int dhcp_failover_queue_update(struct lease *, int)
isc_result_t find_class(struct class **c, const char *s, const char *file, int line)
struct option * host_id_option
isc_result_t omapi_unregister_io_object(omapi_object_t *)
binding_state_t desired_binding_state
void relinquish_hash_bucket_hunks(void)
struct subnet * next_sibling
dns_zone_hash_t * dns_zone_hash
int dhcp_failover_write_all_states(void)
lease_id_hash_t * lease_uid_hash
void change_host_uid(struct host_decl *host, const char *uid, int len)
group_hash_t * group_name_hash
int find_lease_by_hw_addr(struct lease **lp, const unsigned char *hwaddr, unsigned hwlen, const char *file, int line)
int find_hosts_by_option(struct host_decl **hp, struct packet *packet, struct option_state *opt_state, const char *file, int line)
void enter_subnet(struct subnet *subnet)
u_int8_t hbuf[HARDWARE_ADDR_LEN+1]
isc_result_t lease_instantiate(const void *key, unsigned len, void *object)
struct ipv6_pool ** pools
struct collection * collections
void lc_init_growth(struct leasechain *lc, size_t growth)
#define LEASE_GET_FIRSTP(LQ)
const char * binding_state_names[]
struct executable_statement * on_expiry
struct shared_network * next
host_hash_t * host_uid_hash
int find_hosts_by_haddr(struct host_decl **hp, int htype, const unsigned char *haddr, unsigned hlen, const char *file, int line)
#define DHO_DHCP_CLIENT_IDENTIFIER
int bill_class(struct lease *, struct class *)
struct interface_info ** interface_vector
struct executable_statement * on_commit
#define LEASE_GET_NEXTP(LQ, LEASE)
const unsigned char * data
struct binding_scope * scope
struct hardware interface
int parse_warn(struct parse *cfile, const char *fmt,...)
void uid_hash_delete(struct lease *lease)
u_int32_t abandon_lease_time
binding_state_t next_binding_state
void new_shared_network_interface(struct parse *cfile, struct shared_network *share, const char *name)
#define GROUP_OBJECT_STATIC
#define INTERFACE_REQUESTED
int option_dereference(struct option **dest, const char *file, int line)
void lease_insert(struct lease **lq, struct lease *comp)
void trace_free_all(void)
struct packet * dhcpv6_container_packet
isc_result_t enter_host(struct host_decl *hd, int dynamicp, int commit)