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ISC DHCP
4.4.2b1
A reference DHCPv4 and DHCPv6 implementation
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Go to the documentation of this file.
34 #include <sys/types.h>
35 #include <netinet/in.h>
36 #include <sys/socket.h>
38 #include <arpa/inet.h>
43 #define fd_set cygwin_fd_set
44 #include <sys/types.h>
59 #include <net/route.h>
60 #include <net/if_arp.h>
62 # include <net/if_dl.h>
103 #if defined(LDAP_CONFIGURATION)
105 # include <sys/utsname.h>
108 #if !defined (BYTE_NAME_HASH_SIZE)
109 # define BYTE_NAME_HASH_SIZE 401
111 #if !defined (BYTE_CODE_HASH_SIZE)
112 # define BYTE_CODE_HASH_SIZE 254
120 #if !defined (WORD_NAME_HASH_SIZE)
121 # define WORD_NAME_HASH_SIZE 20479
123 #if !defined (WORD_CODE_HASH_SIZE)
124 # define WORD_CODE_HASH_SIZE 16384
132 #if !defined (QUAD_NAME_HASH_SIZE)
133 # define QUAD_NAME_HASH_SIZE WORD_NAME_HASH_SIZE
135 #if !defined (QUAD_CODE_HASH_SIZE)
136 # define QUAD_CODE_HASH_SIZE WORD_CODE_HASH_SIZE
139 #if !defined (DNS_HASH_SIZE)
140 # define DNS_HASH_SIZE 0
144 #if !defined (DEFAULT_SPACE_HASH_SIZE)
145 # define DEFAULT_SPACE_HASH_SIZE 11
148 #if !defined (NWIP_HASH_SIZE)
149 # define NWIP_HASH_SIZE 17
152 #if !defined (FQDN_HASH_SIZE)
153 # define FQDN_HASH_SIZE 13
159 #if !defined (VIVCO_HASH_SIZE)
160 # define VIVCO_HASH_SIZE 127
163 #if !defined (VIVSO_HASH_SIZE)
164 # define VIVSO_HASH_SIZE VIVCO_HASH_SIZE
167 #if !defined (VSIO_HASH_SIZE)
168 # define VSIO_HASH_SIZE VIVCO_HASH_SIZE
171 #if !defined (VIV_ISC_HASH_SIZE)
172 # define VIV_ISC_HASH_SIZE 3
175 #if !defined (UNIVERSE_HASH_SIZE)
176 # define UNIVERSE_HASH_SIZE 13
179 #if !defined (GROUP_HASH_SIZE)
180 # define GROUP_HASH_SIZE 0
185 #if !defined (HOST_HASH_SIZE)
186 # define HOST_HASH_SIZE 22501
195 #if !defined (LEASE_HASH_SIZE)
196 # define LEASE_HASH_SIZE 100003
202 #if !defined (SCLASS_HASH_SIZE)
203 # define SCLASS_HASH_SIZE 12007
206 #if !defined (AGENT_HASH_SIZE)
207 # define AGENT_HASH_SIZE 11
216 #if !defined (SERVER_HASH_SIZE)
217 # define SERVER_HASH_SIZE (2*(sizeof(server_options) / sizeof(struct option)))
222 #if !defined (OPTION_HASH_SIZE)
223 # define OPTION_HASH_SIZE 17
224 # define OPTION_HASH_PTWO 32
225 # define OPTION_HASH_EXP 5
228 #define compute_option_hash(x) \
229 (((x) & (OPTION_HASH_PTWO - 1)) + \
230 (((x) >> OPTION_HASH_EXP) & \
231 (OPTION_HASH_PTWO - 1))) % OPTION_HASH_SIZE;
243 #if !defined (BINARY_LEASES)
244 #define LEASE_STRUCT struct lease *
245 #define LEASE_STRUCT_PTR struct lease **
246 #define LEASE_GET_FIRST(LQ) LQ
247 #define LEASE_GET_FIRSTP(LQ) *(LQ)
248 #define LEASE_GET_NEXT(LQ, LEASE) LEASE->next
249 #define LEASE_GET_NEXTP(LQ, LEASE) LEASE->next
250 #define LEASE_INSERTP(LQ, LEASE) lease_insert(LQ, LEASE)
251 #define LEASE_REMOVEP(LQ, LEASE) lease_remove(LQ, LEASE)
252 #define LEASE_NOT_EMPTY(LQ) LQ
253 #define LEASE_NOT_EMPTYP(LQ) *LQ
254 #define POOL_DESTROYP(LQ) lease_remove_all(LQ)
256 #define LEASE_STRUCT struct leasechain
257 #define LEASE_STRUCT_PTR struct leasechain *
258 #define LEASE_GET_FIRST(LQ) lc_get_first_lease(&LQ)
259 #define LEASE_GET_FIRSTP(LQ) lc_get_first_lease(LQ)
260 #define LEASE_GET_NEXT(LQ, LEASE) lc_get_next(&LQ, LEASE)
261 #define LEASE_GET_NEXTP(LQ, LEASE) lc_get_next(LQ, LEASE)
262 #define LEASE_INSERTP(LQ, LEASE) lc_add_sorted_lease(LQ, LEASE)
263 #define LEASE_REMOVEP(LQ, LEASE) lc_unlink_lease(LQ, LEASE)
264 #define LEASE_NOT_EMPTY(LQ) lc_not_empty(&LQ)
265 #define LEASE_NOT_EMPTYP(LQ) lc_not_empty(LQ)
266 #define POOL_DESTROYP(LQ) lc_delete_all(LQ)
334 #if defined(LDAP_CONFIGURATION)
341 int (*read_function)(
struct parse *);
355 struct sockaddr_in
addr;
392 #define OPTION_HAD_NULLS 0x00000001
451 #if !defined (PACKET_MAX_CLASSES)
452 # define PACKET_MAX_CLASSES 5
486 #define HARDWARE_ADDR_LEN 20
489 #define HARDWARE_ADDR_LEN_IOCTL 8
496 #if defined(LDAP_CONFIGURATION)
497 # define LDAP_BUFFER_SIZE 8192
498 # define LDAP_METHOD_STATIC 0
499 # define LDAP_METHOD_DYNAMIC 1
500 #if defined (LDAP_USE_SSL)
501 # define LDAP_SSL_OFF 0
502 # define LDAP_SSL_ON 1
503 # define LDAP_SSL_TLS 2
504 # define LDAP_SSL_LDAPS 3
508 struct ldap_config_stack {
517 struct ldap_config_stack *children;
518 struct ldap_config_stack *next;
539 #define FTS_EXPIRED 3
540 #define FTS_RELEASED 4
541 #define FTS_ABANDONED 5
547 #define FTS_LAST FTS_BACKUP
563 #if defined (BINARY_LEASES)
571 #if defined (BINARY_LEASES)
592 # define STATIC_LEASE 1
593 # define BOOTP_LEASE 2
594 # define RESERVED_LEASE 4
595 # define MS_NULL_TERMINATION 8
596 # define ON_UPDATE_QUEUE 16
597 # define ON_ACK_QUEUE 32
598 # define ON_QUEUE (ON_UPDATE_QUEUE | ON_ACK_QUEUE)
599 # define UNICAST_BROADCAST_HACK 64
600 # define ON_DEFERRED_QUEUE 128
603 # define PERSISTENT_FLAGS (ON_ACK_QUEUE | ON_UPDATE_QUEUE)
605 # define EPHEMERAL_FLAGS (MS_NULL_TERMINATION | \
606 UNICAST_BROADCAST_HACK | \
688 #define SHARED_NET_DECL 2
689 #define SUBNET_DECL 3
696 #define DISCOVER_RUNNING 0
697 #define DISCOVER_SERVER 1
698 #define DISCOVER_UNCONFIGURED 2
699 #define DISCOVER_RELAY 3
700 #define DISCOVER_SERVER46 4
701 #define DISCOVER_REQUESTED 5
704 #define DDNS_UPDATE_STYLE_NONE 0
705 #define DDNS_UPDATE_STYLE_AD_HOC 1
706 #define DDNS_UPDATE_STYLE_INTERIM 2
707 #define DDNS_UPDATE_STYLE_STANDARD 3
711 #define SV_DEFAULT_LEASE_TIME 1
712 #define SV_MAX_LEASE_TIME 2
713 #define SV_MIN_LEASE_TIME 3
714 #define SV_BOOTP_LEASE_CUTOFF 4
715 #define SV_BOOTP_LEASE_LENGTH 5
716 #define SV_BOOT_UNKNOWN_CLIENTS 6
717 #define SV_DYNAMIC_BOOTP 7
718 #define SV_ALLOW_BOOTP 8
719 #define SV_ALLOW_BOOTING 9
720 #define SV_ONE_LEASE_PER_CLIENT 10
721 #define SV_GET_LEASE_HOSTNAMES 11
722 #define SV_USE_HOST_DECL_NAMES 12
723 #define SV_USE_LEASE_ADDR_FOR_DEFAULT_ROUTE 13
724 #define SV_MIN_SECS 14
725 #define SV_FILENAME 15
726 #define SV_SERVER_NAME 16
727 #define SV_NEXT_SERVER 17
728 #define SV_AUTHORITATIVE 18
729 #define SV_VENDOR_OPTION_SPACE 19
730 #define SV_ALWAYS_REPLY_RFC1048 20
731 #define SV_SITE_OPTION_SPACE 21
732 #define SV_ALWAYS_BROADCAST 22
733 #define SV_DDNS_DOMAIN_NAME 23
734 #define SV_DDNS_HOST_NAME 24
735 #define SV_DDNS_REV_DOMAIN_NAME 25
736 #define SV_LEASE_FILE_NAME 26
737 #define SV_PID_FILE_NAME 27
738 #define SV_DUPLICATES 28
739 #define SV_DECLINES 29
740 #define SV_DDNS_UPDATES 30
741 #define SV_OMAPI_PORT 31
742 #define SV_LOCAL_PORT 32
743 #define SV_LIMITED_BROADCAST_ADDRESS 33
744 #define SV_REMOTE_PORT 34
745 #define SV_LOCAL_ADDRESS 35
746 #define SV_OMAPI_KEY 36
747 #define SV_STASH_AGENT_OPTIONS 37
748 #define SV_DDNS_TTL 38
749 #define SV_DDNS_UPDATE_STYLE 39
750 #define SV_CLIENT_UPDATES 40
751 #define SV_UPDATE_OPTIMIZATION 41
752 #define SV_PING_CHECKS 42
753 #define SV_UPDATE_STATIC_LEASES 43
754 #define SV_LOG_FACILITY 44
755 #define SV_DO_FORWARD_UPDATES 45
756 #define SV_PING_TIMEOUT 46
757 #define SV_RESERVE_INFINITE 47
758 #define SV_DDNS_CONFLICT_DETECT 48
759 #define SV_LEASEQUERY 49
760 #define SV_ADAPTIVE_LEASE_TIME_THRESHOLD 50
761 #define SV_DO_REVERSE_UPDATES 51
762 #define SV_FQDN_REPLY 52
763 #define SV_PREFER_LIFETIME 53
764 #define SV_DHCPV6_LEASE_FILE_NAME 54
765 #define SV_DHCPV6_PID_FILE_NAME 55
766 #define SV_LIMIT_ADDRS_PER_IA 56
767 #define SV_LIMIT_PREFS_PER_IA 57
768 #define SV_DELAYED_ACK 58
769 #define SV_MAX_ACK_DELAY 59
770 #if defined(LDAP_CONFIGURATION)
771 # define SV_LDAP_SERVER 60
772 # define SV_LDAP_PORT 61
773 # define SV_LDAP_USERNAME 62
774 # define SV_LDAP_PASSWORD 63
775 # define SV_LDAP_BASE_DN 64
776 # define SV_LDAP_METHOD 65
777 # define SV_LDAP_DEBUG_FILE 66
778 # define SV_LDAP_DHCP_SERVER_CN 67
779 # define SV_LDAP_REFERRALS 68
780 #if defined (LDAP_USE_SSL)
781 # define SV_LDAP_SSL 69
782 # define SV_LDAP_TLS_REQCERT 70
783 # define SV_LDAP_TLS_CA_FILE 71
784 # define SV_LDAP_TLS_CA_DIR 72
785 # define SV_LDAP_TLS_CERT 73
786 # define SV_LDAP_TLS_KEY 74
787 # define SV_LDAP_TLS_CRLCHECK 75
788 # define SV_LDAP_TLS_CIPHERS 76
789 # define SV_LDAP_TLS_RANDFILE 77
791 # define SV_LDAP_INIT_RETRY 178
792 #if defined (LDAP_USE_GSSAPI)
793 # define SV_LDAP_GSSAPI_KEYTAB 179
794 # define SV_LDAP_GSSAPI_PRINCIPAL 180
797 #define SV_CACHE_THRESHOLD 78
798 #define SV_DONT_USE_FSYNC 79
799 #define SV_DDNS_LOCAL_ADDRESS4 80
800 #define SV_DDNS_LOCAL_ADDRESS6 81
801 #define SV_IGNORE_CLIENT_UIDS 82
802 #define SV_LOG_THRESHOLD_LOW 83
803 #define SV_LOG_THRESHOLD_HIGH 84
804 #define SV_ECHO_CLIENT_ID 85
805 #define SV_SERVER_ID_CHECK 86
806 #define SV_PREFIX_LEN_MODE 87
807 #define SV_DHCPV6_SET_TEE_TIMES 88
808 #define SV_ABANDON_LEASE_TIME 89
810 #define SV_USE_EUI_64 90
811 #define SV_PERSIST_EUI_64_LEASES 91
813 #if defined (FAILOVER_PROTOCOL)
814 #define SV_CHECK_SECS_BYTE_ORDER 92
816 #define SV_DDNS_DUAL_STACK_MIXED_MODE 93
817 #define SV_DDNS_GUARD_ID_MUST_MATCH 94
818 #define SV_DDNS_OTHER_GUARD_IS_DYNAMIC 95
819 #define SV_RELEASE_ON_ROAM 96
820 #define SV_LOCAL_ADDRESS6 97
821 #define SV_BIND_LOCAL_ADDRESS6 98
822 #define SV_PING_CLTT_SECS 99
823 #define SV_PING_TIMEOUT_MS 100
825 #if !defined (DEFAULT_PING_TIMEOUT)
826 # define DEFAULT_PING_TIMEOUT 1
829 #if !defined (DEFAULT_PING_TIMEOUT_MS)
830 # define DEFAULT_PING_TIMEOUT_MS 0
833 #if !defined (DEFAULT_PING_CLTT_SECS)
834 # define DEFAULT_PING_CLTT_SECS 60
837 #if !defined (DEFAULT_DELAYED_ACK)
838 # define DEFAULT_DELAYED_ACK 0
841 #if !defined (DEFAULT_ACK_DELAY_SECS)
842 # define DEFAULT_ACK_DELAY_SECS 0
845 #if !defined (DEFAULT_ACK_DELAY_USECS)
846 # define DEFAULT_ACK_DELAY_USECS 250000
849 #if !defined (DEFAULT_MIN_ACK_DELAY_USECS)
850 # define DEFAULT_MIN_ACK_DELAY_USECS 10000
853 #if !defined (DEFAULT_CACHE_THRESHOLD)
854 # define DEFAULT_CACHE_THRESHOLD 25
857 #if !defined (DEFAULT_DEFAULT_LEASE_TIME)
858 # define DEFAULT_DEFAULT_LEASE_TIME 43200
861 #if !defined (DEFAULT_MIN_LEASE_TIME)
862 # define DEFAULT_MIN_LEASE_TIME 300
865 #if !defined (DEFAULT_MAX_LEASE_TIME)
866 # define DEFAULT_MAX_LEASE_TIME 86400
869 #if !defined (DEFAULT_DDNS_TTL)
870 # define DEFAULT_DDNS_TTL 3600
872 #if !defined (MAX_DEFAULT_DDNS_TTL)
873 # define MAX_DEFAULT_DDNS_TTL 3600
876 #if !defined (MIN_LEASE_WRITE)
877 # define MIN_LEASE_WRITE 15
880 #if !defined (DEFAULT_ABANDON_LEASE_TIME)
881 # define DEFAULT_ABANDON_LEASE_TIME 86400
887 #define PLM_MINIMUM 3
888 #define PLM_MAXIMUM 4
893 #define CL_SELECT_INTERVAL 2
894 #define CL_REBOOT_TIMEOUT 3
895 #define CL_RETRY_INTERVAL 4
896 #define CL_BACKOFF_CUTOFF 5
897 #define CL_INITIAL_INTERVAL 6
898 #define CL_BOOTP_POLICY 7
899 #define CL_SCRIPT_NAME 8
900 #define CL_REQUESTED_OPTIONS 9
901 #define CL_REQUESTED_LEASE_TIME 10
902 #define CL_SEND_OPTIONS 11
904 #define CL_REJECT_LIST 13
906 #ifndef CL_DEFAULT_TIMEOUT
907 # define CL_DEFAULT_TIMEOUT 60
910 #ifndef CL_DEFAULT_SELECT_INTERVAL
911 # define CL_DEFAULT_SELECT_INTERVAL 0
914 #ifndef CL_DEFAULT_REBOOT_TIMEOUT
915 # define CL_DEFAULT_REBOOT_TIMEOUT 10
918 #ifndef CL_DEFAULT_RETRY_INTERVAL
919 # define CL_DEFAULT_RETRY_INTERVAL 300
922 #ifndef CL_DEFAULT_BACKOFF_CUTOFF
923 # define CL_DEFAULT_BACKOFF_CUTOFF 120
926 #ifndef CL_DEFAULT_INITIAL_INTERVAL
927 # define CL_DEFAULT_INITIAL_INTERVAL 10
930 #ifndef CL_DEFAULT_BOOTP_POLICY
931 # define CL_DEFAULT_BOOTP_POLICY P_ACCEPT
934 #ifndef CL_DEFAULT_REQUESTED_OPTIONS
935 # define CL_DEFAULT_REQUESTED_OPTIONS \
937 DHO_BROADCAST_ADDRESS, \
941 DHO_DOMAIN_NAME_SERVERS, \
952 #define GROUP_OBJECT_DELETED 1
953 #define GROUP_OBJECT_DYNAMIC 2
954 #define GROUP_OBJECT_STATIC 4
988 #define HOST_DECL_DELETED 1
989 #define HOST_DECL_DYNAMIC 2
990 #define HOST_DECL_STATIC 4
1013 #if defined (BINARY_LEASES)
1046 #if defined (FAILOVER_PROTOCOL)
1058 #define SHARED_IMPLICIT 1
1066 #if defined (FAILOVER_PROTOCOL)
1092 #define CLASS_TYPE_VENDOR 0
1093 #define CLASS_TYPE_USER 1
1094 #define CLASS_TYPE_CLASS 2
1095 #define CLASS_TYPE_SUBCLASS 3
1130 #define CLASS_DECL_DELETED 1
1131 #define CLASS_DECL_DYNAMIC 2
1132 #define CLASS_DECL_STATIC 4
1133 #define CLASS_DECL_SUBCLASS 8
1162 #define DHC6_ADDR_DEPREFFED 0x01
1163 #define DHC6_ADDR_EXPIRED 0x02
1164 #define DHC6_ADDR_DECLINED 0x04
1419 #define INTERFACE_REQUESTED 1
1420 #define INTERFACE_AUTOMATIC 2
1421 #define INTERFACE_RUNNING 4
1422 #define INTERFACE_DOWNSTREAM 8
1423 #define INTERFACE_UPSTREAM 16
1424 #define INTERFACE_STREAMS (INTERFACE_DOWNSTREAM | INTERFACE_UPSTREAM)
1428 # if defined(USE_DLPI_SEND) || defined(USE_DLPI_RECEIVE) || \
1429 defined(USE_DLPI_HWADDR)
1430 int dlpi_sap_length;
1431 struct hardware dlpi_broadcast_addr;
1452 struct timeval
when;
1513 #define DNS_ZONE_ACTIVE 0
1514 #define DNS_ZONE_INACTIVE 1
1539 #define OPTION_ZERO(mask) (memset (mask, 0, 16))
1540 #define OPTION_SET(mask, bit) (mask [bit >> 8] |= (1 << (bit & 7)))
1541 #define OPTION_CLR(mask, bit) (mask [bit >> 8] &= ~(1 << (bit & 7)))
1542 #define OPTION_ISSET(mask, bit) (mask [bit >> 8] & (1 << (bit & 7)))
1543 #define OPTION_ISCLR(mask, bit) (!OPTION_ISSET (mask, bit))
1547 #define OPTION_SPACE(x) ((x) + 2 * ((x) / 255 + 1))
1551 #undef _PATH_DHCPD_CONF
1552 #define _PATH_DHCPD_CONF "dhcpd.conf"
1553 #undef _PATH_DHCPD_DB
1554 #define _PATH_DHCPD_DB "dhcpd.leases"
1555 #undef _PATH_DHCPD6_DB
1556 #define _PATH_DHCPD6_DB "dhcpd6.leases"
1557 #undef _PATH_DHCPD_PID
1558 #define _PATH_DHCPD_PID "dhcpd.pid"
1559 #undef _PATH_DHCPD6_PID
1560 #define _PATH_DHCPD6_PID "dhcpd6.pid"
1563 #ifndef _PATH_DHCPD_CONF
1564 #define _PATH_DHCPD_CONF "/etc/dhcp/dhcpd.conf"
1567 #ifndef _PATH_DHCPD_DB
1568 #define _PATH_DHCPD_DB LOCALSTATEDIR"/db/dhcpd.leases"
1571 #ifndef _PATH_DHCPD6_DB
1572 #define _PATH_DHCPD6_DB LOCALSTATEDIR"/db/dhcpd6.leases"
1575 #ifndef _PATH_DHCPD_PID
1576 #define _PATH_DHCPD_PID LOCALSTATEDIR"/run/dhcpd.pid"
1579 #ifndef _PATH_DHCPD6_PID
1580 #define _PATH_DHCPD6_PID LOCALSTATEDIR"/run/dhcpd6.pid"
1585 #ifndef _PATH_DHCLIENT_CONF
1586 #define _PATH_DHCLIENT_CONF "/etc/dhcp/dhclient.conf"
1589 #ifndef _PATH_DHCLIENT_SCRIPT
1590 #define _PATH_DHCLIENT_SCRIPT "/usr/sbin/dhclient-script"
1593 #ifndef _PATH_DHCLIENT_PID
1594 #define _PATH_DHCLIENT_PID LOCALSTATEDIR"/run/dhclient.pid"
1597 #ifndef _PATH_DHCLIENT6_PID
1598 #define _PATH_DHCLIENT6_PID LOCALSTATEDIR"/run/dhclient6.pid"
1601 #ifndef _PATH_DHCLIENT_DB
1602 #define _PATH_DHCLIENT_DB LOCALSTATEDIR"/db/dhclient.leases"
1605 #ifndef _PATH_DHCLIENT6_DB
1606 #define _PATH_DHCLIENT6_DB LOCALSTATEDIR"/db/dhclient6.leases"
1609 #ifndef _PATH_RESOLV_CONF
1610 #define _PATH_RESOLV_CONF "/etc/resolv.conf"
1613 #ifndef _PATH_DHCRELAY_PID
1614 #define _PATH_DHCRELAY_PID LOCALSTATEDIR"/run/dhcrelay.pid"
1617 #ifndef _PATH_DHCRELAY6_PID
1618 #define _PATH_DHCRELAY6_PID LOCALSTATEDIR"/run/dhcrelay6.pid"
1621 #ifndef DHCPD_LOG_FACILITY
1622 #define DHCPD_LOG_FACILITY LOG_DAEMON
1625 #define INFINITE_TIME 0xffffffff
1626 #define MAX_TIME 0x7fffffff
1631 #define DHCP_LOG_OPTIONS LOG_NDELAY | LOG_PID
1633 #define DHCP_LOG_OPTIONS LOG_NDELAY
1643 struct in6_addr
addr;
1657 #define EXPIRED_IPV6_CLEANUP_TIME (60*60)
1769 #define POND_TRACK_MAX ISC_UINT64_MAX
1772 #define DDNS_UPDATE_ADDR 0x0001
1773 #define DDNS_UPDATE_PTR 0x0002
1774 #define DDNS_INCLUDE_RRSET 0x0004
1775 #define DDNS_CONFLICT_DETECTION 0x0008
1776 #define DDNS_CLIENT_DID_UPDATE 0x0010
1777 #define DDNS_EXECUTE_NEXT 0x0020
1778 #define DDNS_ABORT 0x0040
1779 #define DDNS_STATIC_LEASE 0x0080
1780 #define DDNS_ACTIVE_LEASE 0x0100
1781 #define DDNS_DUAL_STACK_MIXED_MODE 0x0200
1782 #define DDNS_GUARD_ID_MUST_MATCH 0x0400
1783 #define DDNS_OTHER_GUARD_IS_DYNAMIC 0x0800
1785 #define CONFLICT_BITS (DDNS_CONFLICT_DETECTION|\
1786 DDNS_DUAL_STACK_MIXED_MODE|\
1787 DDNS_GUARD_ID_MUST_MATCH|\
1788 DDNS_OTHER_GUARD_IS_DYNAMIC)
1791 #define DDNS_STATE_CLEANUP 0
1793 #define DDNS_STATE_ADD_FW_NXDOMAIN 1
1794 #define DDNS_STATE_ADD_FW_YXDHCID 2
1795 #define DDNS_STATE_ADD_PTR 3
1796 #define DDNS_STATE_DSMM_FW_ADD3 4
1798 #define DDNS_STATE_REM_FW_YXDHCID 17
1799 #define DDNS_STATE_REM_FW_NXRR 18
1800 #define DDNS_STATE_REM_PTR 19
1801 #define DDNS_STATE_REM_FW_DSMM_OTHER 20
1806 #define DDNS_PRINT_INBOUND 1
1807 #define DDNS_PRINT_OUTBOUND 0
1812 isc_result_t result);
1876 const
unsigned char *,
unsigned,
1882 int,
int,
int, struct
data_string *, const
char *);
1884 const
unsigned char *,
unsigned, struct
universe *);
1919 const
unsigned char *
buffer,
unsigned length,
1925 unsigned char *
buffer,
unsigned buflen,
unsigned index,
1931 unsigned *priority_list,
int priority_len,
1932 unsigned first_cutoff,
int second_cutoff,
int terminate,
1933 const
char *vuname);
1939 unsigned,
int,
int);
1941 const
unsigned char *);
1963 struct
buffer *,
unsigned char *,
unsigned,
1966 struct
buffer *,
unsigned char *,
unsigned,
2097 unsigned int option_num,
2099 unsigned int data_len);
2109 #if defined(DHCP4o6)
2110 extern int dhcp4o6_fd;
2113 extern void dhcp4o6_setup(u_int16_t);
2120 extern struct timeval
cur_tv;
2121 #define cur_time cur_tv.tv_sec
2124 #if defined (NSUPDATE)
2131 extern int persist_eui64;
2150 #if defined (PARANOIA)
2155 int main(
int,
char **);
2167 #if defined (DEBUG_MEMORY_LEAKAGE_ON_EXIT)
2168 void relinquish_ackqueue(
void);
2173 char *,
unsigned,
const char *,
int);
2180 struct parse *cfile);
2182 struct parse *cfile);
2187 #define skip_token(a,b,c) ((void) next_token((a),(b),(c)))
2194 #if defined (TRACING)
2202 #if defined (FAILOVER_PROTOCOL)
2205 dhcp_failover_state_t *);
2214 struct group *,
int);
2248 #if defined (TRACING)
2264 struct parse *,
int);
2268 unsigned char *,
unsigned *,
2269 int,
int,
unsigned);
2281 struct parse *,
int *,
2284 struct parse *,
int *,
2289 struct parse *,
int *);
2291 struct parse *,
int *);
2293 struct parse *,
int *,
2296 struct parse *,
int *);
2298 struct parse *,
int *);
2301 struct parse *,
int *);
2303 struct parse *,
int *);
2313 struct parse *,
int,
2316 const char **,
struct expression *,
int,
int);
2328 u_int8_t *,
unsigned, struct
option *,
2333 const
unsigned char *,
unsigned,
int,
int,
2449 struct
pool *,
int *);
2455 unsigned,
unsigned);
2463 struct
group *network_group);
2497 #if defined (DEBUG_MEMORY_LEAKAGE) || \
2498 defined (DEBUG_MEMORY_LEAKAGE_ON_EXIT)
2499 void relinquish_free_lease_states (
void);
2515 #if defined (DEBUG_MEMORY_LEAKAGE) || \
2516 defined (DEBUG_MEMORY_LEAKAGE_ON_EXIT)
2517 void relinquish_free_pairs (
void);
2518 void relinquish_free_expressions (
void);
2519 void relinquish_free_binding_values (
void);
2520 void relinquish_free_option_caches (
void);
2521 void relinquish_free_packets (
void);
2569 struct fundef *,
const char *,
int);
2578 const char *,
const char *,
int);
2603 struct packet *,
const char *,
int);
2612 struct dns_zone *,
const char *,
int);
2614 #define DEFAULT_TIME_FORMAT 0
2615 #define LOCAL_TIME_FORMAT 1
2618 char *
quotify_buf (
const unsigned char *,
unsigned,
const char,
2620 char *
print_base64 (
const unsigned char *,
unsigned,
const char *,
int);
2630 char *
print_hex (
unsigned,
const u_int8_t *,
unsigned,
unsigned);
2631 void print_hex_only (
unsigned,
const u_int8_t *,
unsigned,
char *);
2633 #define print_hex_1(len, data, limit) print_hex(len, data, limit, 0)
2634 #define print_hex_2(len, data, limit) print_hex(len, data, limit, 1)
2635 #define print_hex_3(len, data, limit) print_hex(len, data, limit, 2)
2641 const char *,
const char *, ...);
2645 const char *,
const char *,
const char *);
2647 #if defined (NSUPDATE)
2656 char *
buf_to_hex (
const unsigned char *s,
unsigned len,
2658 char *
format_lease_id(
const unsigned char *s,
unsigned len,
int format,
2662 #if defined (USE_SOCKET_SEND) || defined (USE_SOCKET_RECEIVE) \
2663 || defined (USE_SOCKET_FALLBACK)
2669 #if defined (USE_SOCKET_FALLBACK) && !defined (USE_SOCKET_SEND)
2675 struct sockaddr_in *,
struct hardware *);
2678 struct sockaddr_in6 *,
struct hardware *);
2681 #ifdef USE_SOCKET_SEND
2688 struct sockaddr_in *,
struct hardware *);
2691 struct sockaddr_in6 *);
2692 #ifdef USE_SOCKET_RECEIVE
2697 unsigned char *,
size_t,
2698 struct sockaddr_in *,
struct hardware *);
2701 #if defined (USE_SOCKET_FALLBACK)
2705 #if defined (USE_SOCKET_SEND)
2715 unsigned char *buf,
size_t len,
2716 struct sockaddr_in6 *from,
struct in6_addr *to_addr,
2717 unsigned int *if_index);
2722 #if defined (USE_BPF_SEND) || defined (USE_BPF_RECEIVE)
2732 struct sockaddr_in *,
struct hardware *);
2734 #ifdef USE_BPF_RECEIVE
2739 unsigned char *,
size_t,
2740 struct sockaddr_in *,
struct hardware *);
2742 #if defined (USE_BPF_SEND)
2750 #if defined (USE_LPF_SEND) || defined (USE_LPF_RECEIVE)
2760 struct sockaddr_in *,
struct hardware *);
2762 #ifdef USE_LPF_RECEIVE
2767 unsigned char *,
size_t,
2768 struct sockaddr_in *,
struct hardware *);
2770 #if defined (USE_LPF_SEND)
2778 #if defined (USE_NIT_SEND) || defined (USE_NIT_RECEIVE)
2789 struct sockaddr_in *,
struct hardware *);
2791 #ifdef USE_NIT_RECEIVE
2796 unsigned char *,
size_t,
2797 struct sockaddr_in *,
struct hardware *);
2799 #if defined (USE_NIT_SEND)
2807 #if defined (USE_DLPI_SEND) || defined (USE_DLPI_RECEIVE)
2811 #ifdef USE_DLPI_SEND
2820 struct sockaddr_in *,
struct hardware *);
2824 #ifdef USE_DLPI_RECEIVE
2829 unsigned char *,
size_t,
2830 struct sockaddr_in *,
struct hardware *);
2841 struct sockaddr_in *,
struct hardware *);
2880 #if defined (TRACING)
2906 const char *, va_list);
2911 void add_timeout (
struct timeval *,
void (*) (
void *),
void *,
2937 #if defined (FAILOVER_PROTOCOL)
2940 extern struct failover_option_info
ft_options [];
2965 const struct iaddr *a1,
const struct iaddr *a2);
2967 const struct iaddr *a1,
const struct iaddr *a2);
2970 const struct iaddr *lo,
const struct iaddr *hi);
3038 int rewrite,
int sync);
3052 const char *,
const char *,
const char *, ...)
3065 struct
iaddr *addr,
int offset);
3090 #if defined (FAILOVER_PROTOCOL)
3107 u_int32_t
checksum (
unsigned char *,
unsigned, u_int32_t);
3108 u_int32_t
wrapsum (u_int32_t);
3112 unsigned *, u_int32_t, u_int32_t,
3113 u_int32_t,
unsigned char *,
unsigned);
3117 unsigned,
struct sockaddr_in *,
3118 unsigned,
unsigned *,
int);
3208 #if defined (NSUPDATE)
3209 #define FIND_FORWARD 0
3210 #define FIND_REVERSE 1
3244 #ifdef NEED_INET_ATON
3245 int inet_aton (
const char *,
struct in_addr *);
3261 isc_result_t
find_class (
struct class **,
const char *,
3292 void *,
int),
void *,
int);
3311 const char *, va_list);
3330 const char *, va_list);
3349 const char *, va_list);
3370 const char *, va_list);
3389 #if defined (FAILOVER_PROTOCOL)
3405 const char *, va_list);
3423 const char *, va_list);
3441 const char *, va_list);
3459 const char *, va_list);
3477 const char *, va_list);
3542 isc_result_t
enter_class (
struct class *,
int,
int);
3548 const unsigned char *,
unsigned,
3551 unsigned,
const char *,
int);
3563 struct iaddr,
const char *,
int);
3579 void dissociate_lease (
struct lease *);
3583 unsigned,
const char *,
int);
3585 unsigned,
const char *,
int);
3594 #if !defined(BINARY_LEASES)
3603 #if defined (DEBUG_MEMORY_LEAKAGE) || \
3604 defined (DEBUG_MEMORY_LEAKAGE_ON_EXIT)
3605 void free_everything (
void);
3609 #if defined (FAILOVER_PROTOCOL)
3616 const char *,
const char *,
int);
3619 const char *, va_list);
3653 const char *, va_list);
3661 failover_message_t *);
3702 failover_option_t *);
3713 unsigned *,
unsigned, ...);
3718 dhcp_failover_state_t *,
3725 failover_message_t *,
3733 failover_message_t *);
3735 failover_message_t *);
3739 failover_message_t *);
3741 failover_message_t *);
3743 failover_message_t *);
3751 dhcp_failover_state_t *,
3756 dhcp_failover_state_t *,
3771 #if defined(LDAP_CONFIGURATION)
3773 #if defined (LDAP_USE_SSL)
3778 isc_result_t ldap_read_config (
void);
3779 int find_haddr_in_ldap (
struct host_decl **,
int,
unsigned,
3780 const unsigned char *,
const char *,
int);
3781 int find_subclass_in_ldap (
struct class *,
struct class **,
3801 const
char *duid,
unsigned int duid_len,
3804 const
char *duid,
unsigned int duid_len,
3817 const struct in6_addr *start_addr,
3818 int bits,
int units,
3827 unsigned int *attempts,
3829 time_t soft_lifetime_end_time);
3831 int valid_eui_64_duid(
const struct data_string* uid,
int duid_beg);
3833 int duid_beg,
struct in6_addr* ia_addr);
3837 time_t soft_lifetime_end_time);
3841 time_t valid_lifetime_end_time);
3848 const struct in6_addr *addr);
3855 const struct in6_addr *addr);
3858 unsigned int *attempts,
3860 time_t soft_lifetime_end_time);
3862 const struct in6_addr *pref, u_int8_t plen);
3866 const struct in6_addr *addr);
3893 #if defined (BINARY_LEASES)
3904 #define MAX_ADDRESS_STRING_LEN \
3905 (sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"))
3910 #define FIND_PERCENT(count, percent) \
3911 ((count) > (INT_MAX / 100) ? \
3912 ((count) / 100) * (percent) : ((count) * (percent)) / 100)
3914 #define FIND_POND6_PERCENT(count, percent) \
3915 ((count) > (POND_TRACK_MAX / 100) ? \
3916 ((count) / 100) * (percent) : ((count) * (percent)) / 100)
void initialize_server_option_spaces(void)
isc_result_t dhcp_failover_state_stuff(omapi_object_t *, omapi_object_t *, omapi_object_t *)
int ddns_updates(struct packet *, struct lease *, struct lease *, struct iasubopt *, struct iasubopt *, struct option_state *)
struct name_server * first_name_server(void)
int parse_option_decl(struct option_cache **, struct parse *)
int token_indent_data_string(FILE *, int, int, const char *, const char *, struct data_string *)
isc_result_t dhcp_failover_link_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
int(* group_write_hook)(struct group_object *)
void parse_group_declaration(struct parse *, struct group *)
struct permit * new_permit(const char *, int)
host_hash_t * host_hw_addr_hash
isc_result_t interface_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
int concat_dclists(struct data_string *, struct data_string *, struct data_string *)
Adds two Dc-formatted lists into a single Dc-formatted list.
void ddns_cancel(dhcp_ddns_cb_t *ddns_cb, const char *file, int line)
isc_result_t dhcp_control_lookup(omapi_object_t **, omapi_object_t *, omapi_object_t *)
isc_result_t dhcp_shared_network_remove(omapi_object_t *, omapi_object_t *)
int unset(struct binding_scope *, const char *)
void set_ip_address(struct interface_info *, struct in_addr)
int append_option_buffer(struct universe *, struct option_state *, struct buffer *, unsigned char *, unsigned, unsigned, int)
ssize_t send_packet(struct interface_info *, struct packet *, struct dhcp_packet *, size_t, struct in_addr, struct sockaddr_in *, struct hardware *)
enum dhcp_token next_raw_token(const char **rval, unsigned *rlen, struct parse *cfile)
isc_result_t dhcp_failover_process_bind_ack(dhcp_failover_state_t *, failover_message_t *)
void dhcpack(struct packet *)
void eval_network_statements(struct option_state **options, struct packet *packet, struct group *network_group)
Builds option set from statements at the global and network scope.
struct subnet * next_sibling
isc_result_t enter_host(struct host_decl *, int, int)
void also_save_option(struct universe *, struct option_state *, struct option_cache *)
void lc_add_sorted_lease(struct leasechain *lc, struct lease *lp)
isc_result_t dhcp_pool_create(omapi_object_t **, omapi_object_t *)
void parse_prefix6(struct parse *cfile, struct group *group, struct ipv6_pond *)
HASH_FUNCTIONS_DECL(option_name, const char *, struct option, option_name_hash_t) HASH_FUNCTIONS_DECL(option_code
void set_server_duid(struct data_string *new_duid)
void classify_client(struct packet *)
void rewrite_client_leases(void)
void uid_hash_add(struct lease *)
void parse_pool_statement(struct parse *, struct group *, int)
Parse a pool statement.
isc_result_t dhcp_failover_state_destroy(omapi_object_t *, const char *, int)
struct iaddr ip_addr(struct iaddr, struct iaddr, u_int32_t)
void bootp(struct packet *)
isc_boolean_t relay_source_port
void convert_subnet_decl(struct parse *, jrefproto)
void assemble_tr_header(struct interface_info *, unsigned char *, unsigned *, struct hardware *)
const char * dhcp_failover_message_name(unsigned)
isc_result_t dhcp_class_create(omapi_object_t **, omapi_object_t *)
isc_result_t dhcp_interface_signal_handler(omapi_object_t *, const char *, va_list ap)
struct universe server_universe
struct lease * new_leases(unsigned, const char *, int)
void make_discover(struct client_state *, struct client_lease *)
struct name_server * next_server
int binding_scope_reference(struct binding_scope **, struct binding_scope *, const char *, int)
void execute_statements_in_scope(struct binding_value **result, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct group *, struct group *, struct on_star *)
int dhcp_failover_state_match(dhcp_failover_state_t *, u_int8_t *, unsigned)
void print_lease(struct lease *)
isc_result_t dhcp_subnet_signal_handler(omapi_object_t *, const char *, va_list)
void dhcp_failover_listener_restart(void *)
int store_options6(char *, int, struct option_state *, struct packet *, const int *, struct data_string *)
void write_statements(FILE *, struct executable_statement *, int)
isc_result_t dhcp_control_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
struct shared_network * shared_network
struct isc_heap isc_heap_t
isc_result_t ddns_modify_fwd(dhcp_ddns_cb_t *ddns_cb, const char *file, int line)
isc_result_t binding_scope_set_value(struct binding_scope *, int, omapi_data_string_t *, omapi_typed_data_t *)
int parse_warn(struct parse *, const char *,...) __attribute__((__format__(__printf__
isc_result_t dhcp_io_shutdown(omapi_object_t *, void *)
isc_result_t dhcp_failover_state_remove(omapi_object_t *, omapi_object_t *)
int dhcp_option_ev_name(char *, size_t, struct option *)
struct permit * permit_list
void free_dhcp_packet(struct dhcp_packet *, const char *, int)
struct universe ** universes
isc_result_t dhcp_subnet_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
isc_result_t dhcp_lease_signal_handler(omapi_object_t *, const char *, va_list)
void ia_remove_all_lease(struct ia_xx *ia, const char *file, int line)
int if_register_socket(struct interface_info *, int, int *, struct in6_addr *)
isc_result_t got_one(omapi_object_t *)
struct executable_statement * on_expiry
char * quotify_string(const char *, const char *, int)
isc_result_t dhcp_lease_lookup(omapi_object_t **, omapi_object_t *, omapi_object_t *)
struct eventqueue * rw_queue_empty
void dhcid_tolease(struct data_string *, struct data_string *)
isc_result_t dhcp_group_lookup(omapi_object_t **, omapi_object_t *, omapi_object_t *)
isc_result_t delete_group(struct group_object *, int)
void parse_failover_state(struct parse *, enum failover_state *, TIME *)
struct binding * create_binding(struct binding_scope **, const char *)
int find_lease_by_ip_addr(struct lease **, struct iaddr, const char *, int)
struct dhc6_ia * bindings
struct option_state * options
void convert_numeric_aggregate(struct parse *, jrefproto, int, int, int, int)
isc_result_t add_lease6(struct ipv6_pool *pool, struct iasubopt *lease, time_t valid_lifetime_end_time)
isc_result_t get_client_id(struct packet *, struct data_string *)
int dns_zone_reference(struct dns_zone **, struct dns_zone *, const char *, int)
isc_result_t interface_setup(void)
isc_result_t decline_leases(struct ia_xx *ia)
enum dhcp_shutdown_state shutdown_state
void make_client_options(struct client_state *, struct client_lease *, u_int8_t *, struct option_cache *, struct iaddr *, struct option **, struct option_state **)
struct in6_addr local_address6
void parse_client_lease_declaration(struct parse *, struct client_lease *, struct interface_info **, struct client_state **)
int is_compound_expression(struct expression *)
isc_result_t lease_file_subparse(struct parse *)
enum dhcp_pending pending
char * print_hw_addr(const int, const int, const unsigned char *)
void set_option(struct universe *, struct option_state *, struct option_cache *, enum statement_op)
void skip_to_semi(struct parse *)
isc_result_t dhcp_failover_register(omapi_object_t *)
void lease_remove(struct lease **lq, struct lease *comp)
lease_id_hash_t * lease_hw_addr_hash
struct universe fqdn_universe
void if_register_receive(struct interface_info *)
void new_address_range(struct parse *, struct iaddr, struct iaddr, struct subnet *, struct pool *, struct lease **)
isc_result_t interface_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
isc_result_t dhcp_failover_send_state(dhcp_failover_state_t *)
isc_result_t dhcp_failover_listener_destroy(omapi_object_t *, const char *, int)
isc_result_t ia_add_iasubopt(struct ia_xx *ia, struct iasubopt *iasubopt, const char *file, int line)
struct hardware anycast_mac_addr
int dhclient_interface_discovery_hook(struct interface_info *)
struct option_cache * secondary6
isc_result_t dns_zone_lookup(struct dns_zone **, const char *)
dhcp_failover_state_t * failover_peer
char * default_option_format
isc_boolean_t server_duid_isset(void)
isc_result_t dhcp_interface_remove(omapi_object_t *, omapi_object_t *)
isc_result_t delete_host(struct host_decl *, int)
unsigned cons_agent_information_options(struct option_state *, struct dhcp_packet *, unsigned, unsigned)
isc_result_t dhcp_class_signal_handler(omapi_object_t *, const char *, va_list)
int enter_dns_host(struct dns_host_entry **, const char *)
int evaluate_option_cache(struct data_string *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct option_cache *, const char *, int)
int is_data_expression(struct expression *)
void hashed_option_space_foreach(struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *, void(*)(struct option_cache *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *))
isc_result_t dhcp_host_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
int new_lease_file(int test_mode)
int evaluate_boolean_option_cache(int *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct option_cache *, const char *, int)
int dhclient_interface_shutdown_hook(struct interface_info *)
isc_result_t ia_make_key(struct data_string *key, u_int32_t iaid, const char *duid, unsigned int duid_len, const char *file, int line)
void convert_num(struct parse *, unsigned char *, const char *, int, unsigned)
failover_option_t failover_option_t * dhcp_failover_make_option(unsigned, char *, unsigned *, unsigned,...)
void parse_option_space_decl(struct parse *)
int lease_enqueue(struct lease *)
struct executable_statement * on_commit
struct in6_addr dhcpv6_peer_address
isc_result_t dhcp_class_lookup(omapi_object_t **, omapi_object_t *, omapi_object_t *)
void if_reinitialize_fallback(struct interface_info *)
isc_result_t find_ipv6_pool(struct ipv6_pool **pool, u_int16_t type, const struct in6_addr *addr)
int parse_option_list(struct parse *, struct option ***)
int supersede_lease(struct lease *, struct lease *, int, int, int, int)
void state_reboot(void *)
isc_result_t dhcp_failover_process_update_done(dhcp_failover_state_t *, failover_message_t *)
void convert_date(struct parse *, jrefproto, char *)
isc_result_t renew_leases(struct ia_xx *ia)
void convert_class_statement(struct parse *, jrefproto, int)
struct option * new_option(const char *, const char *, int)
isc_result_t ia_reference(struct ia_xx **ia, struct ia_xx *src, const char *file, int line)
void convert_host_name(struct parse *, jrefproto)
void dhcpdiscover(struct packet *, int)
int data_string_new(struct data_string *, const char *, unsigned int, const char *, int)
Constructs a null-terminated data_string from a char* and length.
int op_precedence(enum expr_op, enum expr_op)
struct universe dhcpv6_universe
void start_selecting6(struct client_state *client)
void remove_if_route(struct interface_info *, struct in_addr)
isc_result_t get_hw_addr2(struct interface_info *info)
isc_result_t dhcp_subnet_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
const char * path_dhcpd_pid
int option_state_reference(struct option_state **, struct option_state *, const char *, int)
void interface_snorf(struct interface_info *, int)
void parse_hardware_param(struct parse *, struct hardware *)
struct lease_state * new_lease_state(const char *, int)
void convert_shared_net_statement(struct parse *, jrefproto)
isc_sockaddr_t zone_addrs[DHCP_MAXNS]
struct client_state * client
char * print_dotted_quads(unsigned, const u_int8_t *)
int dns_host_entry_allocate(struct dns_host_entry **, const char *, const char *, int)
void state_requesting(void *)
void send_decline(void *)
int executable_statement_allocate(struct executable_statement **, const char *, int)
struct iaddr subnet_number(struct iaddr, struct iaddr)
struct option ** required_options
void lc_init_growth(struct leasechain *lc, size_t growth)
void cancel_all_timeouts(void)
struct group * root_group
omapi_object_type_t * dhcp_type_subnet
isc_result_t dhcp_subnet_destroy(omapi_object_t *, const char *, int)
char * ddns_state_name(int state)
struct group * on_transmission
void parse_vendor_option(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)
Parse a vendor option (option 43)
struct failover_option_info ft_options[]
struct universe agent_universe
void new_shared_network_interface(struct parse *, struct shared_network *, const char *)
void parse_fixed_prefix6(struct parse *cfile, struct host_decl *host_decl)
void add_route_net(struct interface_info *, struct in_addr, struct in_addr)
void convert_hardware_addr(struct parse *, jrefproto)
struct option_cache * fixed_addr
struct option_cache * lookup_linked_option(struct universe *, struct option_state *, unsigned)
struct domain_search_list * domains
unsigned char * answers[1]
void free_universe(struct universe *, const char *, int)
struct binding_scope * global_scope
int pretty_escape(char **, char *, const unsigned char **, const unsigned char *)
isc_result_t dhcp_interface_lookup(omapi_object_t **, omapi_object_t *, omapi_object_t *)
int got_requested_address
unsigned short cannot_reuse
int dhcp_failover_queue_update(struct lease *, int)
struct data_string filename server_name
isc_result_t add_ipv6_pool(struct ipv6_pool *pool)
dhcp_type_control int option_chain_head_allocate(struct option_chain_head **, const char *, int)
void if_deregister6(struct interface_info *info)
isc_result_t read_conf_file(const char *, struct group *, int, int)
void send_discover(void *)
int option_dereference(struct option **dest, const char *file, int line)
void dhcp_failover_keepalive(void *)
int hashed_option_state_dereference(struct universe *, struct option_state *, const char *, int)
struct interface_info * interfaces
void lease_pinged(struct iaddr, u_int8_t *, int)
struct timeval start_time
void assemble_hw_header(struct interface_info *, unsigned char *, unsigned *, struct hardware *)
isc_result_t dhcp_pool_lookup(omapi_object_t **, omapi_object_t *, omapi_object_t *)
isc_result_t dhcp_failover_set_service_state(dhcp_failover_state_t *state)
isc_result_t dhcp_interface_destroy(omapi_object_t *, const char *, int)
const char * dhcp_failover_reject_reason_print(int)
isc_result_t dhcp_control_create(omapi_object_t **, omapi_object_t *)
enum dhcp_token peek_token(const char **, unsigned *, struct parse *)
trace_type_t * outpacket_trace
void dhcp_failover_send_contact(void *)
isc_boolean_t prefix6_exists(const struct ipv6_pool *pool, const struct in6_addr *pref, u_int8_t plen)
struct dns_question * question
int group_allocate(struct group **, const char *, int)
struct data_string auth_key_id
ssize_t decode_tr_header(struct interface_info *, unsigned char *, unsigned, struct hardware *)
isc_result_t dhcp_class_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
isc_result_t dhcp_group_signal_handler(omapi_object_t *, const char *, va_list)
struct client_lease * new_client_lease(const char *, int)
struct expression * submatch
isc_result_t dhcp_subnet_create(omapi_object_t **, omapi_object_t *)
u_int32_t host_addr(struct iaddr, struct iaddr)
int find_bound_string(struct data_string *, struct binding_scope *, const char *)
void state_selecting(void *)
isc_result_t dhcp_failover_send_update_done(dhcp_failover_state_t *)
int bill_class(struct lease *, struct class *)
isc_result_t dhcp_interface_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
u_int16_t validate_port_pair(char *)
void dhcp(struct packet *)
int lease_mine_to_reallocate(struct lease *)
struct ipv6_pond * ipv6_pond
isc_result_t dhcp_failover_send_bind_update(dhcp_failover_state_t *, struct lease *)
struct enumeration prefix_length_modes
void read_client_leases(void)
struct option_cache * secondary
char * path_dhclient_script
int got_server_identifier
void get_server_source_address(struct in_addr *from, struct option_state *options, struct option_state *out_options, struct packet *packet)
isc_result_t dhcp_interface_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
struct dhcp_ddns_cb * ddns_cb
int is_boolean_expression(struct expression *)
int dhcp_max_agent_option_packet_length
struct data_string * dhcp4o6_response
void report_jumbo_ranges()
int write_ia(const struct ia_xx *)
int parse_option_buffer(struct option_state *, const unsigned char *, unsigned, struct universe *)
isc_result_t read_client_conf(void)
int packet6_len_okay(const char *, int)
int parse_auth_key(struct data_string *, struct parse *)
void add_enumeration(struct enumeration *)
isc_result_t find_class(struct class **, const char *, const char *, int)
void skip_to_rbrace(struct parse *, int)
int parse_string(struct parse *, char **, unsigned *)
void script_write_params(struct client_state *, const char *, struct client_lease *)
Adds parameters to environment variables for a script.
void free_permit(struct permit *, const char *, int)
isc_result_t ia_dereference(struct ia_xx **ia, const char *file, int line)
isc_boolean_t ia_equal(const struct ia_xx *a, const struct ia_xx *b)
int parse_option_token(struct expression **, struct parse *, const char **, struct expression *, int, int)
void client_option_envadd(struct option_cache *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *)
isc_result_t range2cidr(struct iaddrcidrnetlist **result, const struct iaddr *lo, const struct iaddr *hi)
void trigger_event(struct eventqueue **)
int permitted(struct packet *, struct permit *)
void change_host_uid(struct host_decl *host, const char *data, int len)
void add_timeout(struct timeval *, void(*)(void *), void *, tvref_t, tvunref_t)
isc_result_t dhcp_failover_state_signal(omapi_object_t *, const char *, va_list)
const char * path_dhclient_conf
void unregister_eventhandler(struct eventqueue **, void(*handler)(void *))
void save_fqdn6_option(struct universe *universe, struct option_state *options, struct option_cache *oc, isc_boolean_t appendp)
void data_string_copy(struct data_string *, const struct data_string *, const char *, int)
int parse_class_declaration(struct class **, struct parse *, struct group *, int)
struct lease * next_pending
struct shared_network * shared_network
isc_result_t end_parse(struct parse **)
int can_unicast_without_arp(struct interface_info *)
int expression_reference(struct expression **, struct expression *, const char *, int)
int parse_destination_descriptor(struct parse *, struct iaddr *)
u_int16_t validate_port(char *)
omapi_object_type_t * dhcp_type_host
void enter_subnet(struct subnet *)
int is_numeric_expression(struct expression *)
isc_result_t dhcp_failover_send_poolresp(dhcp_failover_state_t *, int)
trace_type_t * interface_trace
int quiet_interface_discovery
int binding_scope_dereference(struct binding_scope **, const char *, int)
#define PACKET_MAX_CLASSES
struct lease * lc_get_next(struct leasechain *lc, struct lease *lp)
int clone_group(struct group **, struct group *, const char *, int)
void ack_lease(struct packet *, struct lease *, unsigned int, TIME, char *, int, struct host_decl *)
void repudiate_zone(struct dns_zone **)
int parse_options(struct packet *)
int parse_allow_deny(struct option_cache **, struct parse *, int)
void dump_packet_option(struct option_cache *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *)
struct iaddr requested_address
struct dhc6_lease * selected_lease
void make_binding_state_transition(struct lease *)
void start_release6(struct client_state *client)
isc_result_t dhcp_host_create(omapi_object_t **, omapi_object_t *)
pair new_pair(const char *, int)
isc_result_t enter_dns_zone(struct dns_zone *)
isc_result_t dhcp_subclass_create(omapi_object_t **, omapi_object_t *)
void assemble_ethernet_header(struct interface_info *, unsigned char *, unsigned *, struct hardware *)
isc_result_t new_parse(struct parse **, int, char *, unsigned, const char *, int)
void if_register_linklocal6(struct interface_info *info)
void enter_shared_network(struct shared_network *)
struct iaddrmatchlist * reject_list
void dhcp_failover_ack_queue_remove(dhcp_failover_state_t *, struct lease *)
dhcp_control_object_t * dhcp_control_object
struct option_cache * lookup_hashed_option(struct universe *, struct option_state *, unsigned)
void enter_lease(struct lease *)
void if_register_send(struct interface_info *)
struct dhc6_lease * active_lease
isc_result_t dhcp_group_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
void lease_remove_all(struct lease **lq)
struct option_cache * next_hashed_option(struct universe *, struct option_state *, struct option_cache *)
int write_expression(FILE *, struct expression *, int, int, int)
const char * path_dhcpd_conf
isc_result_t dhcp_shared_network_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
omapi_object_type_t * dhcp_type_failover_listener
@ permit_unauthenticated_clients
isc_result_t dhcp_shared_network_create(omapi_object_t **, omapi_object_t *)
isc_result_t dhcp_control_destroy(omapi_object_t *, const char *, int)
isc_result_t ddns_update_fwd(struct data_string *, struct iaddr, struct data_string *, unsigned long, unsigned, unsigned)
isc_boolean_t agent_options_stashed
int make_const_data(struct expression **, const unsigned char *, unsigned, int, int, const char *, int)
void static_lease_dereference(struct lease *, const char *, int)
struct in6_addr start_addr
int binding_value_allocate(struct binding_value **, const char *, int)
int token_print_indent_concat(FILE *, int, int, const char *, const char *,...)
int addr_cmp(const struct iaddr *a1, const struct iaddr *a2)
struct domain_search_list * next
isc_result_t create_lease6(struct ipv6_pool *pool, struct iasubopt **addr, unsigned int *attempts, const struct data_string *uid, time_t soft_lifetime_end_time)
void convert_address_range(struct parse *, jrefproto)
isc_result_t set_server_duid_from_option(void)
int linked_option_space_encapsulate(struct data_string *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *)
const char * path_dhclient_db
void print_hex_or_string(unsigned, const u_int8_t *, unsigned, char *)
isc_result_t dhcp_pool_destroy(omapi_object_t *, const char *, int)
time_t soft_lifetime_end_time
isc_timer_t * isc_timeout
int parse_X(struct parse *, u_int8_t *, unsigned)
struct data_string server_id
isc_result_t dhcp_host_remove(omapi_object_t *, omapi_object_t *)
isc_result_t dhcp_group_destroy(omapi_object_t *, const char *, int)
void update_partner(struct lease *)
int parse_dns_expression(struct expression **, struct parse *, int *)
void lc_unlink_lease(struct leasechain *lc, struct lease *lp)
int supports_multiple_interfaces(struct interface_info *)
void dhcp_reply(struct lease *)
void convert_filename_decl(struct parse *, jrefproto)
void lease_insert(struct lease **lq, struct lease *comp)
group_hash_t * group_name_hash
char * format_lease_id(const unsigned char *s, unsigned len, int format, const char *file, int line)
u_int32_t wrapsum(u_int32_t)
isc_result_t dhcp_failover_process_update_request_all(dhcp_failover_state_t *, failover_message_t *)
int hashed_option_space_encapsulate(struct data_string *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *)
int parse_encapsulated_suboptions(struct option_state *, struct option *, const unsigned char *, unsigned, struct universe *, const char *)
struct class unknown_class
void dhcpv6_client_assignments(void)
isc_result_t dhcp_pool_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
ssize_t send_fallback(struct interface_info *, struct packet *, struct dhcp_packet *, size_t, struct in_addr, struct sockaddr_in *, struct hardware *)
unsigned char dhcpv6_hop_count
isc_result_t dhclient_interface_startup_hook(struct interface_info *)
struct permit * prohibit_list
u_int16_t dhcp_check_relayport(struct packet *packet)
void dhcpv6(struct packet *)
struct enumeration_value * find_enumeration_value(const char *, int, unsigned *, const char *)
isc_result_t dhcp_shared_network_signal_handler(omapi_object_t *, const char *, va_list)
const char * path_dhcpd_db
const char * dhcp_flink_state_names[]
char * piaddrmask(struct iaddr *, struct iaddr *)
int(* dhcp_interface_discovery_hook)(struct interface_info *)
isc_result_t release_leases(struct ia_xx *ia)
struct permit * prohibit_list
isc_result_t dhcp_host_signal_handler(omapi_object_t *, const char *, va_list)
void interface_stash(struct interface_info *)
void delete_option(struct universe *, struct option_state *, int)
void expire_all_pools(void)
isc_result_t lease_instantiate(const void *, unsigned, void *)
int fqdn_universe_decode(struct option_state *, const unsigned char *, unsigned, struct universe *)
ssize_t decode_udp_ip_header(struct interface_info *, unsigned char *, unsigned, struct sockaddr_in *, unsigned, unsigned *, int)
int struct expression * parse_domain_list(struct parse *cfile, int)
@ permit_authenticated_clients
universe_hash_t * universe_hash
void start_info_request6(struct client_state *client)
int bootp_broadcast_always
u_int32_t abandon_lease_time
void dhcp_failover_auto_partner_down(void *vs)
int save_option_buffer(struct universe *, struct option_state *, struct buffer *, unsigned char *, unsigned, unsigned, int)
omapi_object_type_t * dhcp_type_shared_network
unsigned char zone_name[DHCP_MAXDNS_WIRE]
int executable_statement_foreach(struct executable_statement *, int(*)(struct executable_statement *, void *, int), void *, int)
void parse_ia_na_declaration(struct parse *)
void uid_hash_delete(struct lease *)
int make_let(struct executable_statement **, const char *)
isc_result_t dhcp_lease_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
uint32_t parse_byte_order_uint32(const void *source)
int evaluate_boolean_expression(int *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct expression *)
void script_init(struct client_state *, const char *, struct string_list *)
Initializes basic variables for a script.
void(* icmp_handler)(struct iaddr, u_int8_t *, int)
isc_result_t dhcp_pool_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
void if_deregister_receive(struct interface_info *)
void use_host_decl_name(struct packet *, struct lease *, struct option_state *)
Adds hostname option when use-host-decl-names is enabled.
int packet_reference(struct packet **, struct packet *, const char *, int)
int parse_executable_statements(struct executable_statement **, struct parse *, int *, enum expression_context)
void hash_dump(struct hash_table *)
isc_result_t interface_destroy(omapi_object_t *, const char *, int)
int get_dhcid(dhcp_ddns_cb_t *, int, const u_int8_t *, unsigned)
isc_result_t dhcp_pool_remove(omapi_object_t *, omapi_object_t *)
struct data_string iaid_duid
isc_result_t dhcp_failover_send_updates(dhcp_failover_state_t *)
struct binding_scope * scope
struct dhcp_ddns_cb * next_op
char * print_dec_1(unsigned long)
void parse_client_statement(struct parse *, struct interface_info *, struct client_config *)
void parse_host_declaration(struct parse *, struct group *)
void parse_string_list(struct parse *, struct string_list **, int)
void script_write_requested(struct client_state *)
Write out the environent variable the client requested. Write out the environment variables for the o...
struct option_state * options
isc_result_t ddns_modify_ptr(dhcp_ddns_cb_t *ddns_cb, const char *file, int line)
int dhcp_failover_state_match_by_name(dhcp_failover_state_t *, failover_option_t *)
isc_result_t ia_allocate(struct ia_xx **ia, u_int32_t iaid, const char *duid, unsigned int duid_len, const char *file, int line)
binding_state_t normal_binding_state_transition_check(struct lease *, dhcp_failover_state_t *, binding_state_t, u_int32_t)
void dhcp_failover_startup_timeout(void *)
struct executable_statement * default_classification_rules
void write_lease_option(struct option_cache *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *)
void dump_raw(const unsigned char *, unsigned)
void send_request(void *)
void commit_leases_timeout(void *)
isc_result_t dhcp_failover_put_message(dhcp_failover_link_t *, omapi_object_t *, int, u_int32_t,...)
struct option_state * sent_options
void trace_conf_input(trace_type_t *, unsigned, char *)
void abandon_lease(struct lease *, const char *)
void suboption_foreach(struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *, void(*)(struct option_cache *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *), struct option_cache *, const char *)
int expression_allocate(struct expression **, const char *, int)
const char * dhcp_failover_state_name_print(enum failover_state)
int parse_key(struct parse *)
int if_readsocket(omapi_object_t *)
void parse_subnet6_declaration(struct parse *, struct shared_network *)
void dhcprequest(struct packet *, int, struct lease *)
int data_string_terminate(struct data_string *, const char *, int)
void print_hex_only(unsigned, const u_int8_t *, unsigned, char *)
int write_failover_state(dhcp_failover_state_t *)
char * buf_to_hex(const unsigned char *s, unsigned len, const char *file, int line)
int addr_or(struct iaddr *result, const struct iaddr *a1, const struct iaddr *a2)
struct data_string default_duid
void if_reinitialize_receive(struct interface_info *)
unsigned char dhcp4o6_flags[3]
int packet_allocate(struct packet **, const char *, int)
void lc_delete_all(struct leasechain *lc)
isc_result_t binding_scope_stuff_values(omapi_object_t *, struct binding_scope *)
isc_result_t dhcp_failover_send_bind_ack(dhcp_failover_state_t *, failover_message_t *, int, const char *)
const char * path_dhclient_duid
dhcp_failover_state_t * failover_states
isc_result_t dhcp_lease_free(omapi_object_t *, const char *, int)
struct subnet * next_subnet
void set_multicast_hop_limit(struct interface_info *info, int hop_limit)
isc_result_t interface_initialize(omapi_object_t *, const char *, int)
int addr_and(struct iaddr *result, const struct iaddr *a1, const struct iaddr *a2)
int parse_data_expression(struct expression **, struct parse *, int *)
void set_broadcast_addr(struct interface_info *, struct in_addr)
isc_result_t dhcp_subnet_lookup(omapi_object_t **, omapi_object_t *, omapi_object_t *)
isc_result_t dhcp_subclass_signal_handler(omapi_object_t *, const char *, va_list)
int group_writer(struct group_object *)
dhcp_failover_state_t * failover_peer
int write_lease(struct lease *)
struct string_list * medium
void convert_fixed_addr_decl(struct parse *, jrefproto)
int option_state_dereference(struct option_state **, const char *, int)
int parse_statement(struct parse *, struct group *, int, struct host_decl *, int)
isc_result_t dhcp_failover_link_destroy(omapi_object_t *, const char *, int)
struct data_string client_identifier
void convert_host_statement(struct parse *, jrefproto)
void schedule_lease_timeout(struct ipv6_pool *pool)
int find_lease_by_hw_addr(struct lease **, const unsigned char *, unsigned, const char *, int)
struct shared_network * shared_network
void if_register_fallback(struct interface_info *)
struct dhcp_ddns_cb * ddns_cb
void(* handler)(struct protocol *)
int dhcp_failover_write_all_states(void)
isc_result_t dhcp_failover_state_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
isc_result_t write_client6_lease(struct client_state *client, struct dhc6_lease *lease, int rewrite, int sync)
void ddns_cb_forget_zone(dhcp_ddns_cb_t *ddns_cb)
int make_const_option_cache(struct option_cache **, struct buffer **, u_int8_t *, unsigned, struct option *, const char *, int)
int option_chain_head_dereference(struct option_chain_head **, const char *, int)
void dhcpv6_leasequery(struct data_string *, struct packet *)
int(* dhcp_interface_shutdown_hook)(struct interface_info *)
omapi_object_type_t * dhcp_type_interface
failover_option_t skip_failover_option
void parse_lease_time(struct parse *, TIME *)
void add_route_default_gateway(struct interface_info *, struct in_addr)
void make_decline(struct client_state *, struct client_lease *)
struct iaddr next_srv_addr
struct packet * dhcpv6_container_packet
int append_option(struct data_string *dst, struct universe *universe, struct option *option, struct data_string *src)
int lease_copy(struct lease **, struct lease *, const char *, int)
int fundef_allocate(struct fundef **, const char *, int)
int db_printable_len(const unsigned char *, unsigned)
ssize_t send_fallback6(struct interface_info *, struct packet *, struct dhcp_packet *, size_t, struct in6_addr *, struct sockaddr_in6 *, struct hardware *)
struct hardware_link * next
int addr_match(struct iaddr *, struct iaddrmatch *)
void dhcp_failover_toack_queue_timeout(void *)
isc_result_t ipv6_pool_dereference(struct ipv6_pool **pool, const char *file, int line)
de-reference an IPv6 pool structure.
int permit_list_match(struct permit *, struct permit *)
void dump_packet(struct packet *)
isc_result_t dhcp_failover_listener_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
void make_release(struct client_state *, struct client_lease *)
isc_result_t dhcp_failover_listen(omapi_object_t *)
const char * print_time(TIME)
void relinquish_lease_hunks(void)
struct dns_answer * answer
isc_sockaddrlist_t zone_server_list
ssize_t receive_packet6(struct interface_info *interface, unsigned char *buf, size_t len, struct sockaddr_in6 *from, struct in6_addr *to_addr, unsigned int *if_index)
int parse_case_statement(struct executable_statement **, struct parse *, int *, enum expression_context)
struct executable_statement * statements
struct dhc6_lease * held_leases
isc_result_t create_prefix6(struct ipv6_pool *pool, struct iasubopt **pref, unsigned int *attempts, const struct data_string *uid, time_t soft_lifetime_end_time)
struct dhc6_lease * old_lease
void parse_ia_pd_declaration(struct parse *)
int option_space_encapsulate(struct data_string *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct data_string *)
struct option_cache * primary6
struct interface_info * next
struct ipv6_pool * ipv6_pool
int make_const_int(struct expression **, unsigned long)
void dhcp_failover_pool_rebalance(void *)
isc_result_t renew_lease6(struct ipv6_pool *pool, struct iasubopt *lease)
Renew a lease in the pool.
void free_pair(pair, const char *, int)
struct protocol * protocols
int add_option(struct option_state *options, unsigned int option_num, void *data, unsigned int data_len)
struct name_server * name_servers
int find_hosts_by_option(struct host_decl **, struct packet *, struct option_state *, const char *, int)
void convert_hardware_decl(struct parse *, jrefproto)
struct option_cache * next
struct client_config top_level_config
int find_hosts_by_uid(struct host_decl **, const unsigned char *, unsigned, const char *, int)
isc_result_t expire_lease6(struct iasubopt **leasep, struct ipv6_pool *pool, time_t now)
int option_state_allocate(struct option_state **, const char *, int)
void print_dns_status(int, struct dhcp_ddns_cb *, isc_result_t)
host_hash_t * host_uid_hash
const char * path_dhclient_pid
omapi_object_type_t * dhcp_type_failover_link
void client_dns_update_timeout(void *cp)
int parse_switch_statement(struct executable_statement **, struct parse *, int *)
isc_result_t dhcp_lease_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
struct parse * saved_state
@ permit_dynamic_bootp_clients
isc_result_t dhcp_failover_process_update_request(dhcp_failover_state_t *, failover_message_t *)
void dhc6_lease_destroy(struct dhc6_lease **src, const char *file, int line)
int bind_ds_value(struct binding_scope **, const char *, struct data_string *)
void parse_trace_setup(void)
void failover_print(char *, unsigned *, unsigned, const char *)
OMAPI_OBJECT_ALLOC_DECL(shared_network, struct shared_network, dhcp_type_shared_network) OMAPI_OBJECT_ALLOC_DECL(dhcp_control
struct host_decl * n_ipaddr
void convert_lease_time(struct parse *, jrefproto, char *)
isc_result_t dhcp_host_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
void forget_zone(struct dns_zone **)
int packet_dereference(struct packet **, const char *, int)
int dns_host_entry_reference(struct dns_host_entry **, struct dns_host_entry *, const char *, int)
int db_printable(const unsigned char *)
void convert_class_decl(struct parse *, jrefproto)
ssize_t receive_packet(struct interface_info *, unsigned char *, size_t, struct sockaddr_in *, struct hardware *)
struct ipv6_pool ** pools
isc_result_t dhcp_failover_send_update_request(dhcp_failover_state_t *)
isc_result_t(* dhcp_interface_startup_hook)(struct interface_info *)
struct ipv6_pool ** ipv6_pools
int option_reference(struct option **dest, struct option *src, const char *file, int line)
isc_result_t dhcid_fromlease(struct data_string *, struct data_string *)
void mark_phosts_unavailable(void)
void data_string_forget(struct data_string *, const char *, int)
isc_result_t dhcp_failover_send_connect(omapi_object_t *)
void dhcp_failover_recover_done(void *)
int icmp_echorequest(struct iaddr *)
struct dhcp_ddns_cb dhcp_ddns_cb_t
TIME parse_date_core(struct parse *)
isc_result_t dhcp_failover_link_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
void client_dns_remove(struct client_state *client, struct iaddr *addr)
struct icmp_state * icmp_state
void dhcpleasequery(struct packet *, int)
void convert_host_decl(struct parse *, jrefproto)
struct shared_network * shared_network
struct collection default_collection
int executable_statement_reference(struct executable_statement **, struct executable_statement *, const char *, int)
struct enumeration syslog_enum
void free_expression(struct expression *, const char *, int)
struct group_object * named_group
struct option_state * options
isc_result_t dhcp_failover_listener_stuff(omapi_object_t *, omapi_object_t *, omapi_object_t *)
int find_lease_by_uid(struct lease **, const unsigned char *, unsigned, const char *, int)
struct lease ** billed_leases
struct option_state * options
int find_lease(struct lease **, struct packet *, struct shared_network *, int *, int *, struct lease *, const char *, int)
void(* ddns_action_t)(struct dhcp_ddns_cb *ddns_cb, isc_result_t result)
struct interface_info * fallback_interface
isc_result_t dhcp_shared_network_lookup(omapi_object_t **, omapi_object_t *, omapi_object_t *)
int binding_value_dereference(struct binding_value **, const char *, int)
int expr_valid_for_context(struct expression *, enum expression_context)
void dhclient_schedule_updates(struct client_state *client, struct iaddr *addr, int offset)
void indent_spaces(FILE *, int)
lease_ip_hash_t * lease_ip_addr_hash
int parse_expression(struct expression **, struct parse *, int *, enum expression_context, struct expression **, enum expr_op)
struct option_cache * lookup_fqdn6_option(struct universe *universe, struct option_state *options, unsigned code)
void hw_hash_delete(struct lease *)
void echo_client_id(struct packet *, struct lease *, struct option_state *, struct option_state *)
Adds a dhcp-client-id option to a set of options Given a set of input options, it searches for echo-c...
void mark_hosts_unavailable(void)
int parse_executable_statement(struct executable_statement **, struct parse *, int *, enum expression_context)
isc_result_t iasubopt_reference(struct iasubopt **iasubopt, struct iasubopt *src, const char *file, int line)
void linked_option_space_foreach(struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *, void(*)(struct option_cache *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *))
struct dhcp_packet * new_dhcp_packet(const char *, int)
void parse_address_range6(struct parse *cfile, struct group *group, struct ipv6_pond *)
struct dhc6_lease * advertised_leases
void if_register6(struct interface_info *info, int do_multicast)
isc_result_t dhcp_interface_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
struct universe vsio_universe
void delete_fqdn6_option(struct universe *universe, struct option_state *options, int code)
void convert_servername_decl(struct parse *, jrefproto)
struct option_tag * first
char * print_dec_2(unsigned long)
int dhcpd_interface_setup_hook(struct interface_info *ip, struct iaddr *ia)
void parse_ia_ta_declaration(struct parse *)
int find_host_for_network(struct subnet **, struct host_decl **, struct iaddr *, struct shared_network *)
void dhcpdecline(struct packet *, int)
char * quotify_buf(const unsigned char *, unsigned, const char, const char *, int)
int fqdn6_option_space_encapsulate(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 universe *universe)
struct hardware hw_address
void interface_trace_setup(void)
isc_result_t dhcp_subnet_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
isc_result_t interface_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
isc_result_t interface_signal_handler(omapi_object_t *, const char *, va_list)
isc_result_t dhcp_failover_set_state(dhcp_failover_state_t *, enum failover_state)
void discover_interfaces(int)
isc_heap_t * inactive_timeouts
void parse_interface_declaration(struct parse *, struct client_config *, char *)
isc_result_t dhcp_class_destroy(omapi_object_t *, const char *, int)
isc_result_t ipv6_pond_reference(struct ipv6_pond **pond, struct ipv6_pond *src, const char *file, int line)
reference an IPv6 pond structure.
isc_result_t dhcp_subclass_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
void option_space_foreach(struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *, void(*)(struct option_cache *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *))
isc_result_t dhcp_failover_generate_update_queue(dhcp_failover_state_t *, int)
struct data_string fwd_name
void convert_ip_addr_or_hostname(struct parse *, jrefproto, int)
int option_cache_dereference(struct option_cache **, const char *, int)
u_int32_t checksum(unsigned char *, unsigned, u_int32_t)
void classify(struct packet *, struct class *)
int evaluate_numeric_expression(unsigned long *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct expression *)
int got_requested_address
isc_result_t dhcp_lease_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
void parse_client_lease_statement(struct parse *, int)
unsigned char dhcpv6_msg_type
binding_state_t conflict_binding_state_transition_check(struct lease *, dhcp_failover_state_t *, binding_state_t, u_int32_t)
void free_lease_state(struct lease_state *, const char *, int)
void postdb_startup(void)
struct client_config * config
int parse_ip_addr_or_hostname(struct expression **, struct parse *, int)
void dhcp_failover_pool_check(struct pool *)
struct interface_info * dummy_interfaces
struct group_object * object
binding_state_t desired_binding_state
void save_hashed_option(struct universe *, struct option_state *, struct option_cache *, isc_boolean_t appendp)
isc_result_t supersede_group(struct group_object *, int)
isc_result_t dhcp_failover_state_create(omapi_object_t **, omapi_object_t *)
isc_result_t dhcp_subclass_lookup(omapi_object_t **, omapi_object_t *, omapi_object_t *)
int format_has_text(const char *)
void start_confirm6(struct client_state *client)
struct option_cache * lookup_option(struct universe *, struct option_state *, unsigned)
struct interface_info * interface
void parse_failover_peer(struct parse *, struct group *, int)
int parse_ip_addr_with_subnet(struct parse *, struct iaddrmatch *)
isc_result_t dhcp_shared_network_destroy(omapi_object_t *, const char *, int)
void copy_server_duid(struct data_string *ds, const char *file, int line)
struct interface_info ** interface_vector
isc_result_t mark_lease_unavailble(struct ipv6_pool *pool, const struct in6_addr *addr)
int write_host(struct host_decl *)
lease_id_hash_t extern struct option * vendor_cfg_option
void hw_hash_add(struct lease *)
void unbill_class(struct lease *)
void parse_shared_net_declaration(struct parse *, struct group *)
isc_result_t iasubopt_dereference(struct iasubopt **iasubopt, const char *file, int line)
void make_client_state(struct client_state **)
isc_uint64_t num_abandoned
isc_result_t ipv6_pool_reference(struct ipv6_pool **pool, struct ipv6_pool *src, const char *file, int line)
reference an IPv6 pool structure.
u_int16_t get_conflict_mask(struct option_state *input_options)
void write_client_pid_file(void)
struct timeout * timeouts
int allocate_lease(struct lease **, struct packet *, struct pool *, int *)
const char * hardware_types[256]
void icmp_startup(int, void(*)(struct iaddr, u_int8_t *, int))
int dhcp_option_default_priority_list[]
int dhcp_failover_send_acks(dhcp_failover_state_t *)
struct enumeration * find_enumeration(const char *, int)
isc_result_t dhcp_failover_peer_state_changed(dhcp_failover_state_t *, failover_message_t *)
void struct client_lease * packet_to_lease(struct packet *, struct client_state *)
isc_result_t dhcp_failover_link_signal(omapi_object_t *, const char *, va_list)
int option_cache_reference(struct option_cache **, struct option_cache *, const char *, int)
struct option_state * options
int evaluate_data_expression(struct data_string *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct expression *, const char *, int)
void dhcp_failover_link_startup_timeout(void *)
void maybe_setup_fallback(void)
void(* dhcpv6_packet_handler)(struct interface_info *, const char *, int, int, const struct iaddr *, isc_boolean_t)
struct name_server * new_name_server(const char *, int)
isc_result_t dhcp_lease_remove(omapi_object_t *, omapi_object_t *)
isc_result_t dhcp_failover_state_lookup(omapi_object_t **, omapi_object_t *, omapi_object_t *)
enum dhcp_token peek_raw_token(const char **rval, unsigned *rlen, struct parse *cfile)
isc_result_t binding_scope_get_value(omapi_value_t **, struct binding_scope *, omapi_data_string_t *)
struct lease_state * state
int binding_scope_allocate(struct binding_scope **, const char *, int)
int commit_leases_timed(void)
void print_expression(const char *, struct expression *)
isc_result_t parse_option_name(struct parse *, int, int *, struct option **)
void dhcp_failover_timeout(void *)
struct in_addr limited_broadcast
int make_limit(struct expression **, struct expression *, int)
int write_client_lease(struct client_state *, struct client_lease *, int, int)
void mark_interfaces_unavailable(void)
u_int16_t ddns_conflict_mask
int read_client_conf_file(const char *, struct interface_info *, struct client_config *)
struct universe * config_universe
void(* tvref_t)(void *, void *, const char *, int)
void parse_reject_statement(struct parse *, struct client_config *)
void dhcpnak(struct packet *)
struct data_string parameter_request_list
int find_grouped_subnet(struct subnet **, struct shared_network *, struct iaddr, const char *, int)
isc_result_t ipv6_pool_allocate(struct ipv6_pool **pool, u_int16_t type, const struct in6_addr *start_addr, int bits, int units, const char *file, int line)
Create a new IPv6 lease pool structure.
void write_billing_classes(void)
int evaluate_expression(struct binding_value **, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct expression *, const char *, int)
int make_concat(struct expression **, struct expression *, struct expression *)
void parse_failover_state_declaration(struct parse *, dhcp_failover_state_t *)
void dhcp_failover_startup(void)
TIME parse_date(struct parse *)
int parse_zone(struct dns_zone *, struct parse *)
isc_result_t dhcp_control_signal_handler(omapi_object_t *, const char *, va_list)
isc_result_t generate_new_server_duid(void)
isc_uint64_t num_abandoned
trace_type_t * inpacket_trace
int parse_ip_addr(struct parse *, struct iaddr *)
void dhcprelease(struct packet *, int)
struct executable_statement * statements
dhcp_ddns_cb_t * ddns_cb_alloc(const char *file, int line)
void parse_server_duid_conf(struct parse *cfile)
char * print_hex(unsigned, const u_int8_t *, unsigned, unsigned)
isc_result_t ddns_removals(struct lease *, struct iasubopt *, struct dhcp_ddns_cb *, isc_boolean_t)
void(* bootp_packet_handler)(struct interface_info *, struct dhcp_packet *, unsigned, unsigned int, struct iaddr, struct hardware *)
struct in_addr local_address
struct client_lease * active
#define HARDWARE_ADDR_LEN
omapi_object_type_t * dhcp_type_lease
int executable_statement_dereference(struct executable_statement **, const char *, int)
int buffer_reference(struct buffer **, struct buffer *, const char *, int)
void free_domain_search_list(struct domain_search_list *, const char *, int)
void client_location_changed(void)
u_int8_t hbuf[HARDWARE_ADDR_LEN+1]
void read_resolv_conf(TIME)
isc_result_t dhcp_control_remove(omapi_object_t *, omapi_object_t *)
struct data_string host_id
struct lease_state * next
omapi_object_type_t * dhcp_type_subclass
void convert_statement(struct parse *)
isc_result_t enter_class(struct class *, int, int)
void set_netmask(struct interface_info *, struct in_addr)
void convert_option_decl(struct parse *, jrefproto)
struct shared_network * next
int parse_on_statement(struct executable_statement **, struct parse *, int *)
struct class * classes[PACKET_MAX_CLASSES]
int icmp_readsocket(omapi_object_t *)
dns_rdataclass_t other_dhcid_class
u_int32_t requested_lease
isc_result_t dhcp_lease_get(omapi_object_t **, const char *, int)
int fqdn6_universe_decode(struct option_state *options, const unsigned char *buffer, unsigned length, struct universe *u)
void assemble_udp_ip_header(struct interface_info *, unsigned char *, unsigned *, u_int32_t, u_int32_t, u_int32_t, unsigned char *, unsigned)
int parse_numeric_expression(struct expression **, struct parse *, int *)
struct binding_scope * scope
struct data_string hash_string
void free_binding_value(struct binding_value *, const char *, int)
isc_result_t ipv6_pond_dereference(struct ipv6_pond **pond, const char *file, int line)
de-reference an IPv6 pond structure.
void get_hw_addr(struct interface_info *info)
void parse_server_duid(struct parse *cfile)
enum expression_context op_context(enum expr_op)
int get_option(struct data_string *, struct universe *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct option_state *, struct binding_scope **, unsigned, const char *, int)
lease_id_hash_t * lease_uid_hash
void relinquish_timeouts(void)
int parse_option_data(struct expression **expr, struct parse *cfile, int lookups, struct option *option)
struct shared_network * shared_networks
binding_state_t next_binding_state
int group_reference(struct group **, struct group *, const char *, int)
int parse_agent_information_option(struct packet *, int, u_int8_t *)
ssize_t decode_hw_header(struct interface_info *, unsigned char *, unsigned, struct hardware *)
char * print_base64(const unsigned char *, unsigned, const char *, int)
struct class * superclass
void trace_ddns_init(void)
struct client_state * next
void delete_hashed_option(struct universe *, struct option_state *, int)
isc_result_t dhcp_class_remove(omapi_object_t *, omapi_object_t *)
const char * piaddr(struct iaddr)
struct in6_addr * v6addresses
struct interface_info * interface
int dns_host_entry_dereference(struct dns_host_entry **, const char *, int)
void fqdn6_option_space_foreach(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 universe *u, void *stuff, void(*func)(struct option_cache *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *, void *))
char * piaddrcidr(const struct iaddr *, unsigned int)
struct client_lease * alias
struct option_state * options
int is_dns_expression(struct expression *)
isc_uint64_t low_threshold
void dhcpoffer(struct packet *)
struct client_state * client
unsigned char option_mask[16]
void make_request(struct client_state *, struct client_lease *)
int dhcp_failover_state_pool_check(dhcp_failover_state_t *)
omapi_object_type_t * dhcp_type_failover_state
void(* func)(struct dns_query *)
struct group_object * n_dynamic
void initialize_common_option_spaces(void)
struct host_decl * n_dynamic
isc_result_t dhcp_host_destroy(omapi_object_t *, const char *, int)
struct binding * find_binding(struct binding_scope *, const char *)
int find_hosts_by_haddr(struct host_decl **, int, const unsigned char *, unsigned, const char *, int)
void remove_routes(struct in_addr)
int execute_statements(struct binding_value **result, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct executable_statement *, struct on_star *)
isc_result_t dhcp_group_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
isc_result_t dhcp_group_remove(omapi_object_t *, omapi_object_t *)
int dhcp_option_default_priority_list_count
int parse_boolean(struct parse *)
struct hardware interface
isc_result_t dhcp_failover_listener_signal(omapi_object_t *, const char *, va_list)
int nwip_option_space_encapsulate(struct data_string *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *)
int dhcp_failover_queue_ack(dhcp_failover_state_t *, failover_message_t *msg)
isc_result_t dhcp_lease_destroy(omapi_object_t *, const char *, int)
isc_result_t dhcp_subclass_remove(omapi_object_t *, omapi_object_t *)
omapi_object_type_t * dhcp_type_pool
int parse_lbrace(struct parse *)
struct executable_statement * on_release
int format_min_length(const char *, struct option_cache *)
@ shutdown_omapi_connections
int cons_options(struct packet *, struct dhcp_packet *, struct lease *, struct client_state *, int, struct option_state *, struct option_state *, struct binding_scope **, int, int, int, struct data_string *, const char *)
void dhcpv4_client_assignments(void)
struct string_list * next
int parse_non_binary(struct expression **, struct parse *, int *, enum expression_context)
int find_subnet(struct subnet **, struct iaddr, const char *, int)
int linked_option_state_dereference(struct universe *, struct option_state *, const char *, int)
struct option * host_id_option
isc_result_t save_parse_state(struct parse *cfile)
int parse_lease_declaration(struct lease **, struct parse *)
isc_result_t release_lease6(struct ipv6_pool *pool, struct iasubopt *lease)
isc_result_t ipv6_pond_allocate(struct ipv6_pond **pond, const char *file, int line)
Create a new IPv6 pond structure.
struct shared_network * shared_network
const char * pretty_print_option(struct option *, const unsigned char *, unsigned, int, int)
struct shared_network * shared_network
void destroy_client_lease(struct client_lease *)
void data_string_truncate(struct data_string *, int)
struct string_list * media
binding_state_t rewind_binding_state
isc_result_t write_named_billing_class(const void *, unsigned, void *)
struct string_list * medium
struct option_chain_head * agent_options
unsigned char dhcpv6_transaction_id[3]
void release_lease(struct lease *, struct packet *)
void save_linked_option(struct universe *, struct option_state *, struct option_cache *, isc_boolean_t appendp)
int script_go(struct client_state *)
Calls external script.
failover_option_t * dhcp_failover_option_printf(unsigned, char *, unsigned *, unsigned, const char *,...) __attribute__((__format__(__printf__
int buffer_dereference(struct buffer **, const char *, int)
int validate_packet(struct packet *)
struct binding_scope ** scope
int fundef_reference(struct fundef **, struct fundef *, const char *, int)
struct enumeration ddns_styles
int addr_eq(struct iaddr, struct iaddr)
struct dns_wakeup * wakeups
void dhcp_failover_sanity_check(void)
const char * pin6_addr(const struct in6_addr *)
void convert_subnet_statement(struct parse *, jrefproto)
void lease_ping_timeout(void *)
const char * binding_state_print(enum failover_state state)
int setup_fallback(struct interface_info **, const char *, int)
isc_result_t dhcp_set_control_state(control_object_state_t oldstate, control_object_state_t newstate)
omapi_object_type_t * dhcp_type_control
int locate_network(struct packet *)
unsigned char * parse_numeric_aggregate(struct parse *, unsigned char *, unsigned *, int, int, unsigned)
struct iaddrcidrnetlist * fixed_prefix
int peer_wants_lease(struct lease *)
struct lease * lc_get_first_lease(struct leasechain *lc)
isc_result_t dhcp_failover_state_transition(dhcp_failover_state_t *, const char *)
isc_result_t dhcp_class_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
int buffer_allocate(struct buffer **, unsigned, const char *, int)
isc_boolean_t ipv6_in_pool(const struct in6_addr *addr, const struct ipv6_pool *pool)
isc_boolean_t is_cidr_mask_valid(const struct iaddr *addr, int bits)
isc_result_t cleanup_lease6(ia_hash_t *ia_table, struct ipv6_pool *pool, struct iasubopt *lease, struct ia_xx *ia)
Cleans up leases when reading from a lease file.
struct expression * expression
isc_result_t find_cached_zone(dhcp_ddns_cb_t *, int)
int evaluate_boolean_expression_result(int *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct expression *)
int dns_zone_dereference(struct dns_zone **, const char *, int)
isc_result_t dhcp_control_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
int parse_ip6_addr(struct parse *, struct iaddr *)
struct universe nwip_universe
isc_result_t fallback_discard(omapi_object_t *)
int find_hosts6(struct host_decl **host, struct packet *packet, const struct data_string *client_id, char *file, int line)
int write_billing_class(struct class *)
unsigned char dhcpv6_transaction_id[3]
isc_boolean_t lease6_exists(const struct ipv6_pool *pool, const struct in6_addr *addr)
struct class * billing_class
isc_result_t dhcp_subclass_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
const char * binding_state_names[]
void cancel_timeout(void(*)(void *), void *)
isc_result_t unlink_class(struct class **class)
enum dhcp_token next_token(const char **, unsigned *, struct parse *)
isc_result_t dhcp_class_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
int check_collection(struct packet *, struct lease *, struct collection *)
isc_result_t dhcp_failover_process_bind_update(dhcp_failover_state_t *, failover_message_t *)
int if_register_lpf(struct interface_info *)
void dhcpinform(struct packet *, int)
control_object_state_t state
int parse_base64(struct data_string *, struct parse *)
struct shared_network * shared_network
isc_result_t form_duid(struct data_string *duid, const char *file, int line)
int fundef_dereference(struct fundef **, const char *, int)
void ia_remove_iasubopt(struct ia_xx *ia, struct iasubopt *iasubopt, const char *file, int line)
struct group * on_receipt
void register_eventhandler(struct eventqueue **, void(*handler)(void *))
isc_result_t dhcp_failover_link_initiate(omapi_object_t *)
int make_host_lookup(struct expression **, const char *)
struct client_lease * leases
void if_reinitialize_send(struct interface_info *)
const char * pdestdesc(struct iaddr)
isc_result_t readconf(void)
void nak_lease(struct packet *, struct iaddr *cip, struct group *)
Constructs and sends a DHCP Nak.
isc_result_t dhcp_control_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
isc_result_t dhcp_interface_create(omapi_object_t **, omapi_object_t *)
struct iaddr interface_address
void read_client_duid(void)
int binding_value_reference(struct binding_value **, struct binding_value *, const char *, int)
int parse_semi(struct parse *)
struct option_cache * primary
failover_option_t null_failover_option
int parse_option_statement(struct executable_statement **, struct parse *, int, struct option *, enum statement_op)
int dns_zone_allocate(struct dns_zone **, const char *, int)
void reinitialize_interfaces(void)
int parse_ip6_prefix(struct parse *, struct iaddr *, u_int8_t *)
void save_option(struct universe *, struct option_state *, struct option_cache *)
isc_boolean_t lease6_usable(struct iasubopt *lease)
Check if address is available to a lease.
int parse_option_code_definition(struct parse *, struct option *)
isc_result_t dhcp_host_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
isc_result_t dhcp_failover_send_poolreq(dhcp_failover_state_t *)
struct client_lease * offered_leases
struct iasubopt ** iasubopt
int lc_not_empty(struct leasechain *lc)
struct iaddr broadcast_addr(struct iaddr, struct iaddr)
void(* v6_handler)(struct packet *, struct client_state *)
unsigned char dhcpv6_transaction_id[3]
struct protocol * new_protocol(const char *, int)
void start_init6(struct client_state *client)
struct client_lease * next
struct data_string rev_name
int load_balance_mine(struct packet *, dhcp_failover_state_t *)
int write_group(struct group_object *)
int linked_option_get(struct data_string *, struct universe *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct option_state *, struct binding_scope **, unsigned)
isc_result_t got_one_v6(omapi_object_t *)
time_t hard_lifetime_end_time
isc_result_t dhcp_failover_send_connectack(omapi_object_t *, dhcp_failover_state_t *, int, const char *)
isc_result_t restore_parse_state(struct parse *cfile)
struct hardware hardware_addr
isc_result_t decline_lease6(struct ipv6_pool *pool, struct iasubopt *lease)
struct interface_info * ip
isc_result_t dhcp_group_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
int parse_ip6_addr_expr(struct expression **, struct parse *)
isc_heap_t * active_timeouts
isc_result_t dhcp_subclass_destroy(omapi_object_t *, const char *, int)
isc_result_t dhcp_shared_network_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
void classification_setup(void)
struct agent_options * next
void client_envadd(struct client_state *, const char *, const char *, const char *,...) __attribute__((__format__(__printf__
isc_result_t dhcp_shared_network_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
int make_substring(struct expression **, struct expression *, struct expression *, struct expression *)
int option_chain_head_reference(struct option_chain_head **, struct option_chain_head *, const char *, int)
struct name_server * next
isc_result_t dhcp_failover_listener_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
void try_hw_addr(struct interface_info *info)
int(* dhcp_interface_setup_hook)(struct interface_info *, struct iaddr *)
isc_result_t find_failover_peer(dhcp_failover_state_t **, const char *, const char *, int)
void if_deregister_send(struct interface_info *)
ssize_t send_packet6(struct interface_info *, const unsigned char *, size_t, struct sockaddr_in6 *)
void set_server_duid_type(int type)
void expression_dereference(struct expression **, const char *, int)
isc_result_t dhcp_failover_link_set_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_typed_data_t *)
void do_packet6(struct interface_info *, const char *, int, int, const struct iaddr *, isc_boolean_t)
isc_result_t client_dns_update(struct client_state *client, dhcp_ddns_cb_t *ddns_cb)
@ shutdown_drop_omapi_connections
void dhcp_db_objects_setup(void)
omapi_object_type_t * dhcp_type_class
void(* tvunref_t)(void *, const char *, int)
void do_release(struct client_state *)
struct shared_network * shared_network
struct in6_addr dhcpv6_link_address
void do_packet(struct interface_info *, struct dhcp_packet *, unsigned, unsigned int, struct iaddr, struct hardware *)
struct interface_info * interface
binding_state_t binding_state
struct universe * new_universe(const char *, int)
int fqdn_option_space_encapsulate(struct data_string *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct universe *)
int interface_or_dummy(struct interface_info **, const char *)
void build_server_oro(struct data_string *, struct option_state *, const char *, int)
void delete_linked_option(struct universe *, struct option_state *, int)
isc_result_t dhcp_failover_send_update_request_all(dhcp_failover_state_t *)
struct timeval * process_outstanding_timeouts(struct timeval *)
struct permit * permit_list
host_hash_t * host_name_hash
isc_result_t delete_class(struct class *, int)
void dhcp_common_objects_setup(void)
int token_print_indent(FILE *, int, int, const char *, const char *, const char *)
void send_release(void *)
isc_result_t dhcp_lease_create(omapi_object_t **, omapi_object_t *)
int data_string_sprintfa(struct data_string *ds, const char *fmt,...)
char * absolute_path(const char *orgpath)
struct universe dhcp_universe
void parse_subnet_declaration(struct parse *, struct shared_network *)
void schedule_all_ipv6_lease_timeouts()
isc_result_t icmp_echoreply(omapi_object_t *)
void make_client_config(struct client_state *, struct client_config *)
void remove_all_if_routes(struct interface_info *)
int make_encapsulation(struct expression **, struct data_string *)
int parse_if_statement(struct executable_statement **, struct parse *, int *)
struct interface_info * interface
void ddns_cb_free(dhcp_ddns_cb_t *ddns_cb, const char *file, int line)
struct dhcp_ddns_cb * ddns_cb
struct domain_search_list * new_domain_search_list(const char *, int)
isc_result_t dhcp_group_create(omapi_object_t **, omapi_object_t *)
void free_protocol(struct protocol *, const char *, int)
isc_result_t dhcp_pool_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
struct expression * parse_domain_name(struct parse *cfile)
ssize_t decode_ethernet_header(struct interface_info *, unsigned char *, unsigned, struct hardware *)
int mockup_lease(struct lease **, struct packet *, struct shared_network *, struct host_decl *)
isc_result_t enter_failover_peer(dhcp_failover_state_t *)
int option_cache_allocate(struct option_cache **, const char *, int)
int subnet_inner_than(const struct subnet *, const struct subnet *, int)
struct universe * find_option_universe(struct option *, const char *)
void parse_pool6_statement(struct parse *, struct group *, int)
void free_client_lease(struct client_lease *, const char *, int)
struct collection * collections
struct option ** requested_options
isc_result_t dhcp_host_lookup(omapi_object_t **, omapi_object_t *, omapi_object_t *)
void bind_lease(struct client_state *)
void free_name_server(struct name_server *, const char *, int)
void dhcp_failover_rescind_updates(dhcp_failover_state_t *)
isc_result_t ddns_remove_fwd(struct data_string *, struct iaddr, struct data_string *)
void trace_conf_stop(trace_type_t *ttype)
int get_option_int(int *, struct universe *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct option_state *, struct binding_scope **, unsigned, const char *, int)
omapi_object_type_t * dhcp_type_group
int store_option(struct data_string *, struct universe *, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct option_cache *)
struct client_state * client
struct ipv6_pond * ipv6_pond
void add_route_direct(struct interface_info *, struct in_addr)
int parse_fixed_addr_param(struct option_cache **, struct parse *, enum dhcp_token)
int group_dereference(struct group **, const char *, int)
void __attribute__((noreturn))
int write_server_duid(void)
isc_result_t dhcp_failover_send_disconnect(omapi_object_t *, int, const char *)
char * parse_host_name(struct parse *)
int can_receive_unicast_unconfigured(struct interface_info *)
struct in_addr * addresses
void dhcp_failover_reconnect(void *)
isc_result_t dhcp_pool_signal_handler(omapi_object_t *, const char *, va_list)
void unconfigure6(struct client_state *client, const char *reason)
int data_subexpression_length(int *, struct expression *)
isc_result_t conf_file_subparse(struct parse *, struct group *, int)
void postconf_initialization(int)
int find_matching_case(struct executable_statement **, struct packet *, struct lease *, struct client_state *, struct option_state *, struct option_state *, struct binding_scope **, struct expression *, struct executable_statement *)
isc_result_t free_iaddrcidrnetlist(struct iaddrcidrnetlist **result)
int parse_boolean_expression(struct expression **, struct parse *, int *)
void convert_lease_statement(struct parse *, jrefproto)
const char * dhcp_failover_option_name(unsigned)
void parse_address_range(struct parse *, struct group *, int, struct pool *, struct lease **)
struct string_list * medium
int store_options(int *ocount, unsigned char *buffer, unsigned buflen, unsigned index, 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, unsigned *priority_list, int priority_len, unsigned first_cutoff, int second_cutoff, int terminate, const char *vuname)
int parse_cshl(struct data_string *, struct parse *)
isc_result_t dhcp_subclass_stuff_values(omapi_object_t *, omapi_object_t *, omapi_object_t *)
isc_result_t dhcp_subnet_remove(omapi_object_t *, omapi_object_t *)
int free_bindings(struct binding_scope *, const char *, int)
isc_result_t dhcp_failover_state_get_value(omapi_object_t *, omapi_object_t *, omapi_data_string_t *, omapi_value_t **)
dns_rdataclass_t dhcid_class