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ChangeLog
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1131. [func] fdupont
Update the DHCPv4-over-DHCPv6 inter-process communication code.
(Trac #4106, git 1ce1cba00af5d81822d5bbe26ddd28b718f51d54)
1130. [func] marcin
DHCPv6 server assigns DHCP options specified for hosts. Host
specific options take precedence over class specific options,
subnet specific options and global options.
(Trac #3573, git c29551e43010a345cfa2efda46389f4433d84650)
1129. [bug] marcin
libdhcp++: Removed unnecessary copies of the container holding
option definitions to improve performance of both DHCPv4 and
DHCPv6 server.
(Trac #4498, git 14716853a92e08c4cc5be75ae85c5e84d6356a1e)
1128. [func] tomek
Subnet selection in DHCPv4 will now work, even if the addresses
configured on interface are not in range of the subnet definition
from the configuration file.
(Trac #4308, git 7c74ecdbb64c69d341d623422216b0a54e6ff519)
1127. [func] marcin
DHCPv4 server assigns DHCP options specified for hosts. Host
specific options take precedence over class specific options,
subnet specific options and global options.
(Trac #3572, git 49f67aaf36dab38b4fcbf59dcad97e4309903b2f)
1126. [func] marcin
Host reservations can be assigned using DHCPv4 client identifier.
(Trac #4317, git 5f14fca1e029b04ad21a417936c2b8889acef10d)
1125. [func] fdupont
Inter-process communication for exchanging packets between
DHCPv4 and DHCPv6 components of DHCPv4-over-DHCPv6 has been
implemented.
(Trac #4106, git 3223bb8280bfd99c225e725de660ae764abe3c87)
1124. [bug] sar
Update the classification document to match the output from
the debug statements.
(Trac NA, git 8b3ea8e26c3e6cd3c46073b635212fd29f031774)
1123. [func] marcin
Extended MySQL host data source to retrieve DHCPv4 and DHCPv6
options associated with hosts from a MySQL database.
(Trac #4281, git b8a306a27d1cae03f6bc5223c30806f5cd1b64f4)
1122. [func] sar
Add debug logging to the classification tokens. This uses
the loggers "kea-dhcp4.eval" and "kea-dhcp6.eval" to capture
details of the classification expression evaluations.
(Trac #4480, git cf14d0d21c69879f21733457a97a6ac0bdb1dae2)
1121. [func] stephen
Make the database connection timeout a configurable parameter with
a default value of five seconds.
(Trac #3164, git 3332ad17523c6fcc1e735e4297169ebb2de95118)
1120. [bug] marcin
Performance improvement in libdhcp++: improved efficiency of the
DHCPv4 Message Type option creation.
(Trac #4495, git 41c43a2a9e34931fc3ebf58c459f10ad08575d19)
1119. [bug] marcin
Performance improvement in hosts reservation: removed
inefficient conversion of the host identifier to text
when logging.
(Trac #4499, git 48c20790480d5ed7bfde0ef7b052dd4a9745607d)
1118. [func] tmark
The "query4" argument, containing the client packet received, has been
added to the DHCPv4 hook points: lease4_select and lease4_renew. The
"query6" argument, containing the client packet received, has been
added to the DHCPv6 hook points: lease6_select and pkt6_send.
(Trac #4481, git c0af94c47bda85eb1caa3a78a46280b63990672a)
1117. [bug] stephen
Adjusted variable type in a MySQL-related file to overcome a
type mismatch problem reported by one particular compiler.
(Trac #4485, git 4c6fb189b5d12ffdf4ab171c9154366e70e6082c)
1116. [func] tomek
DHCPv4 subnet selection can now be selected based on IPv6
information. This is part of ongoing effort to support RFC7341:
DHCPv4-over-DHCPv6.
(Trac #4112, git 3352685981ec8ca9a90f7405ff56cd31af6fb0d9)
1115. [bug] tmark
An explicit call to unload the hook libraries prior to server
exit was added to both kea-dhcp6 and kea-dhcp4. This corrects
an issue where logging components were being destroyed prior
to hook libraries being unloaded.
(Trac #4492, git 2a4792b3551cce2fb9147f33f032ae7e71791d21)
1114. [bug] marcin
perfdhcp: Improved algorithm for dropping timed out transactions.
This prevents growing memory consumption due to storing timed
out transactions when the DHCP server drops many messages.
(Trac #4493, git 9757a93110afb82c5379643f2f48e223d497efae)
1113. [func] tomek
It is now possible to specify parameters for hook libraries.
(Trac #4297, git f45d0b5d297f6ad522eb8b7e6f6a0de1064b8569)
1112. [func] marcin
"host-reservation-identifiers" configuration parameter has been
implemented. It allows for specifying an ordered list of
host identifiers that DHCPv4 and DHCPv6 servers use to
retrieve static host reservations for a client.
(Trac #4303, git 942808400e7116d95acfd53b0dc1ecad1c45c598)
1111. [func] tmark
Schema scripts have been relocated from src/bin/admin/scripts to
src/share/database/scripts and are now shared by both kea-admin
and unit testing.
(Trac #4239, git 131fcf52f2a65cedb53975f99114296366fb0199)
1110. [func] fdupont
Added support for extracting constant length fields from a DHCPv4
packet.
(Trac #4268a, git 5d1397efc05802b72e86785528870b7154307ff0)
1109. [func] sar
Added support for accessing DHCPv6 packet fields message type
and transaction id in a classification expression.
(Trac #4269, git 48be5f5ceaba6b0d0a2b31465e8a5904524e894c)
1108. [bug] pallotron
perfdhcp uses the same transaction id throughout the DORA
exchange to adhere with RFC 2131.
(github #19, git d260a70d6aa0baecd68131bc35f58f097aa77bcc)
1107. [func] tmark
The DDNS parameter, replace-client-name, has been changed from a boolean
to list of modes, which provides greater flexibility in when the Kea
servers replace or supply DNS names for clients. This is supported both
kea-dhcp4 and kea-dhcp6.
(Trac #4529, git 45e56d7aa0d4a6224a1a28941f6cb11575391222)
1106. [func] marcin
"circuit-id" can be specified as host identifier in host
host reservations. However, the server ignores the reservations
by "circuit-id" at this point.
(Trac #4301, git cf56fc2a2e0e821a17dd95de49a43755745682fb)
1105. [func] sar
Added access to the peer address, link address and option
information added by relays in a DHCPv6 message.
(Trac #4265, git bb00d9d205ee047961ba70417d7ce02c37d80ce7)
1104. [bug] stephen
Made DHCPSRV_MEMFILE_LFC_UNREGISTER_TIMER_FAILED a debug message as the
condition leading to it (trying to unregister a timer that is not
registered) does not have an adverse effect on the operation of Kea.
(Trac #4293, git 06204c5d347d0df359af69974c155d0fa9725b44)
1103. [bug] tmark
Wrapped asio/asio.hpp with logic to suppress optimization when building
under GCC 5.2.0 through 5.3.1 and BOOST_ERROR_CODE_HEADER only is defined.
This avoids an issue in the asio socket layer that was incorrectly
reporting socket read errors causing unit tests to fail and kea-dhcp-ddns
to loop logger calls in the error handler (aka double errors).
(Trac #4243, git 082f846f37cb32964c876b2bff5fcac82d1eaaf0)
1102. [func] marcin
Updated Host Manager API to allow for retrieving host reservations
by any type of host identifier. Previously it was only possible
to retrieve host reservations by hardware address or DUID.
(Trac #4302, git 3979656c918164e3c39e0e8fb78b2862a2b5e95a)
1101. [func] kalmus, marcin
Implemented IPv6 address/prefix reservations in MySQL.
(Trac #4212, git 79481043935789fc6898d4743bede1606f82eb75)
1100. [func] fdupont
Reorganized the DHCPv4 and DHCPv6 services into run() (service
loop), run_one() (receive, call next routine and send) and
processPacket() (internal core processing of an incoming packet).
(Trac #4108,#4266,#4267, git ba24bd770d1a1791f8fdc3df7f2e41f9f0c851ec)
1099. [func] tmark
Both kea-dhcp4 and kea-dhcp6, now log the primary lease events (e.g.
grants, renewals, releases, declines) at the INFO log level to the
lease4_logger and lease6_logger respectively. Prior to this these
events were logged at the DEBUG log level.
(Trac #4316, git 9beca27e3d76d0ccec925125f23074227db08869)
1098. [bug] fdupont
Fixed some minor Coverity-detected issues.
(Trac #4326, git ad1f442ee4382b354dc8be84ba77785e565aa86b)
1097. [bug] marcin
libdhcpsrv: Fixed issues with lease indexing in Memfile
database backend.
(Trac #4339, git a065144663ac716b1fa1c8c224a88aa176da9630)
1096. [bug] fdupont
Fixed Coverity-detected overflows in pkt4::setFile() and setName().
(Trac #4306, git 0b7388891eaab39fe727b076468d672551126796)
1095. [func] marcin
DHCP option values can be specified within host reservations
in the configuration file.
(Trac #4319, git 069dd7c248afcfcb7e4d958f20faa32e946e74ce)
1094. [bug] fdupont
Fixed Coverity-detected exception-handling issues.
(Trac #4307, git 3e1050749d9684144e1bd17552af7e4abf3c0d17)
1093. [func] fdupont
Added support for IP address (IPv4 and IPv6) literals in
classification expressions.
(Trac #4232, git b98cc019b172a4903a2121e910f3cee4eaca2d51)
1092. [func] fdupont
Added relay4[X].exists method in classifications that checks
whether a sub-option is present in theDHCPv4 RAI (Relay Agent
Information, 82) option.
(Trac #4313, git 87397fd75215b69ad79708aaa1d7505aca299fb5)
1091. [bug] fdupont
Protected DHCP server main() routines against errors raised from
logger calls in the error handler (aka double errors).
(Trac #4310, git 6813e1a7520335f6920ff8de5e52ecdb24712910)
1090. [bug] fdupont
Empty option specifications no longer require setting the
csv-format parameter.
(Trac #4291, git 398458f3ad4680fd5f3c032eb6c99d50c2981368)
1089. [func] marcin
The Host class has been extended to store DHCP options to
be assigned to a client.
(Trac #3571, git 9d434f28cc4683eccbcca1ba0d1e45bceb5230d2)
1088. [bug] sar
Always copy the DHCPv4 flags field from a client's request to the
the server's response.
(Trac #4292, git 8b7182abdc7ff47eb9b68451e7507b7e4b9872e0)
1087. [bug] fdupont
Removed obsolete requirement of python3 by --enable-generate-docs
configuration option.
(Trac #4315, git 2c236316d5fbac9906cf48a6e4df1649e7545e67)
1086. [bug] marcin
When lease-database configuration parameter is not
specified the default lease database backend (memfile)
is used.
(Trac #3696, git 0be5e6eb32680a742ddcf427b8181f55c0c98115)
1085. [func] fdupont
The following DHCPv4 options are now supported:
nisplus-domain-name (64),
nisplus-servers (65),
mobile-ip-home-agent (68),
smtp-server (69),
pop-server (70),
nntp-server (71),
www-server (72),
finger-server (73),
irc-server (74),
streettalk-server (75)
streettalk-directory-assistance-server (76)
(Trac #4286, git 5ed03ed5ea48334bbd16a9a8e1676f3b4cc730a0)
1084. [bug] jpopelka
Added missing slashed in path_replacer.sh.
(Github #10, git 8986813825623b19fb220534434d0c13785fc14c)
1083. [func] fdupont
Added a concat function in classification which concatenates two
strings.
(Trac #4233, git eec10b436b928bd5eb3139c2f98ec9a6a818f30e)
1082. [func] fdupont
Added Not, And and Or logical operators, parentheses around
logical expressions and option[code].exist logical predicate
(to check the presence of an empty option).
(Trac #4231, git 8e01dbe2fe2d8c97f89c20f5bb1d03748a2432e0)
1081. [func] tomek
Client classification in DHCPv4 has been enhanced. It is now
possible to access relay sub-options using the expression
relay[123].hex.
(Trac #4264, git c13791e916ceae9a73ca44005581e0e39385a572)
1080. [func] marcin
perfdhcp now accepts -f option for DHCPv4 server testing, which
enables lease renewals at the specified rate.
(Trac #4254, git 8c5630b9ce6d3fba224f0643a7c69e4f7aaefca7)
Kea 1.0.0 released on December 29, 2015
1079. [bug] jpopelka
Fixed compilation issue in MySQL host data source: the
dhcp_identifer_length is now unsigned long. This addresses
a compilation problem on Fedora.
(Github #17, git 8548d1b589df98cc956b4d80d2cb8819ef576717)
1078. [bug] fdupont
Removed warnings emitted during generation of Doxygen documentation.
(Trac #4234, git b67910a3893bc79eb77a48bae6c31214a317bd40)
1077. [bug] marcin
Addressed regression in distcheck after merge of #4224.
Before the changes one of the lease files produced by
'kea-lfc' was not removed after tests running lease file
cleanup. As a result, the distcheck failed discovering
this file being left after distclean.
(Trac #4249, git 04aa9b95bf8c4dd8b555dd78cc8cd57126473800)
1076. [bug] tmark
This change bumps the MySQL schema version from 4.0 to 4.1 and includes
the following changes: added explicit use of InnoDB engine to all MySQL
table create statements, MySQL lease dump output is now sorted by lease
address in ascending order, and the MySQL lease_hwaddr_source table now
contains an entry for HWADDR_SOURCE_UNKNOWN (i.e. source = 0). Our thanks
to Sebastien Couture at Ubity Inc. for reporting the InnoDB engine issue
and submitting a fix for it.
(Github #16, Trac #4237,#4238, git f0fb9f35a394785215573a591c2bcc68ab481436)
1075. [doc] marcin
Changed Kea license from ISC to Mozilla Public License,
v. 2.0.
(Trac #4236, git a0574cdab4deb31e3244fc4e237753a1ad361d96)
1074. [bug] marcin
PID files created by Kea processes are used in shell based
tests to determine if the given process is running. This
solves the problem whereby some unrelated processes could
be reported as running Kea processes in those tests, causing
the tests to fail.
(Trac #4224, git 94edccc50cb374ec4db35f653b869c9f06d356ea)
1073. [doc] tomek
Developer's Guide updated with client classification text
and several clean-ups.
(Trac #4102, git ac33ebf7428ba5935d3302d000bed317716fabfe)
1072. [bug] tmark
The lease6 hardware address source value is now being properly populated.
Prior to this the value stored with each IPv6 lease was always zero.
(Trac #4247, git 27886dadcf9051dc622ee6fde586c27f3d431f8b)
1071. [func] tmark
Assigned unique log message IDs to log messages issued from
MySQL hosts storage operations, eliminating resuse of
lease database message IDs.
(Trac #4216, git f0e37cd6d45537971a730c68187011dce41217cc)
1070. [doc] sar
Correct v6 classification examples to use client-id (1) instead
of server-id (2).
(Trac #4222, git 69dd98d03861d9de72c2ef75c17c8154b0c5088b)
Kea 1.0.0-beta2 released on December 22, 2015
1069. [bug] tomek
Improved handling of incoming packets with invalid client-id
and DUID.
(Trac #4206, git 2c94f80e30abe53ae5b677762fc69e888c92e03f)
1068. [func] marcin
Renamed log message compiler binary from 'message' to
'kea-msg-compiler'.
(Trac #4228, git bbeb5c776c39b9f4132f7f614720db75590ccef9)
Kea 1.0.0-beta released on December 8, 2015
1067. [doc] sar
Remove description of option[xx].text operator from classification
until its use becomes clearer.
(Trac #4218, git 22fe2bf889984078cd86c2a230a038632d21432c)
1066. [func] tomek
Configuration parameters for setting up external hosts storage
are now implemented. This feature is considered experimental
for DHCPv4 and currently not really usable for DHCPv6.
(Trac #3569, git 8896c9c3f77a7836d67e6c33943ac4892b851213)
1065. [func] fdupont,tomek
The DHCPv4 server now stores Relay Agent Information option as
the last one.
(trac #4121, git 2f883d4afb9b27c6c59d993692370685b206b6c2)
1064. [doc] tmark
Added Kea logo to documentation.
(trac #3702, git 7cae813ffe9a7320db5c84ac4beb1c3c0ecabbf7)
1063. [func] marcin
It is possible to disable writing generated DHCPv6 server
identifier in a persistent storage. This also fixes a
failing distcheck.
(trac #4211, git d8f39b7aff9312237d4b6d6de39a7336a25ead4c)
1062. [func] marcin
libeval: options may be referenced by their names in
expressions used for client classification.
(Trac #4204 git 38aebe9566e09daa30796df686cfdd6d0c43fa4d)
1061. [func] kalmus
MySqlHostDataSource class implementation. It provides methods
for adding and extracting Host objects to and from MySQL database.
(Trac #3682, git 275b40fb941a6934c6434715184ae1c39f3fb3f2)
1060. [func] stephen
Incremented KEA_HOOKS_VERSION to 3 for Kea 1.0.
(Trac #4208, git bf6f3d495604942a395b51bbe4c37001b7541242)
1059. [func] nicolas
The client packet is now passed as a new parameter "query4"
to the pkt4_send hook point. Thanks to Nicolas Chaigneau from
Capgemini for providing this patch.
(Github #8, git )
1058. [func] tomek
Two new hook points lease4_recover and lease6_recover have been
implemented. They are called when a declined IPv4 or IPv6 lease
concludes its probation period and is being recovered into
usable state.
(Trac #3988, 3989, git 1930797c48fee7f4006a33cecd6f08b05ae76725)
1057. [func] marcin
It is now possible to specify type and value of a DUID used
as DHCPv6 server identifier.
(trac #3874, git faf52b069cf774d0050d76b4f47b542b2b5105f2)
1056. [doc] sar
Added description of the expression based classification
system to the Kea Admin Guide.
(Trac #4101, git 3ec88e0669470ab406c45d50d0f853f9aeb3bf04)
1055. [func] fdupont
Classify match expressions are evaluated on incoming packets and
requested options are appended when configured by the subnet, a
class or globally.
(Trac #4097, git 752ad11ff4ebe97ec27d098aff706d1999900346)
1054. [func] tmark
Replaced underscores, "_", with hyphens "-", in the parameter
names used in the kea-ddns server's configuration as well as
those in the DDNS messages (NCRs) sent to the server. For
example, "ip_address" is now "ip-address", "change_type" is
now "change-type". This makes JSON element naming consistent
throughout Kea.
(Trac #4202, git 91bf527662060d4b1e294cd53e79b431edf0e910)
1053. [doc] tomek
Support for DHCPDECLINE (v4) and DECLINE (v6) messages is
now described in the Kea User's Guide.
(Trac #3990, git 6b0db91610420f3cce55d9f887d7c73660ece209)
1052. [func] marcin
libeval: expressions involving options can now use textual or
hexadecimal format of the options.
(Trac #4093, git 4cdf0fff1067b3dde6570dc6831e8b1343bc50fe)
1051. [func] tmark
kea-dhcp4 and kea-dhcp6 configuration parsing now supports
the "client-classes" element for defining client classes.
(Trac #4096, git d21fd6925983eb20f82029e3866652398ea5e5fe)
1050. [doc] tmark
Corrected the descriptions of ncr-protocol and ncr-format parameters
in the Kea Admin Guide.
(Trac #4117, git 034c1c95b57768d5abbc7fb40cc57d7cadad21dd)
1049. [build] fdupont
Add a new --enable-generate-parser configuration parameter
(disabled by default) which makes flex and bison to regenerate
parser files.
(trac #4125, git 18321bf85f93b24d720f1ab2d90b4f4da85bc471)
1048. [func] fdupont,tomek
Implement expression parser for client classification.
(Trac #4088, git ac9eb312bfd1c6bf22a868ad789a0c049f33f637)
1047. [func]* stephen
Change the way that hooks libraries are defined in the configuration
file in preparation for allowing the specification of library-specific
parameters in a future version of Kea.
(Trac #3259, git b2986b0b0299e691b13123922129bdbf8575afdb)
1046. [func] tmark
Upon startup Kea servers will now detect memfile lease files
that need upgrading, and will launch in instance of the LFC
to convert them to the most current memfile schema version.
(Trac #3601, git ce4b0e42e8a01bbf3b58fdb1f505bbd6e2fad134)
1045. [func] tmark
Added classes for storing client class definitions to libdhcpsrv.
(Trac #4095, git 1039a942450e2a45a1e1aa9924cae4fdbd1541fe)
1044. [build] fdupont
With the addition of a background thread for timeouts, ensure that
the configuration and process spawning code are thread safe.
(Trac #4060, git 4c130bd7c8d0eb97966e9821bab491bca5321b6c)
1043. [func] fdupont
Implemented support for hex strings in client classification.
(Trac #4091, git 406153af95404adb96296df09ec6033b484586e3)
1042. [doc] fdupont
User Guide: parameters having default values may be omitted in the
option definitions.
(Trac #3927, git c7460e849258ec77cf1215a2baf840d98f1ab77b)
1041. [func] tomek
A new library, libkea-eval has been added. It is not functional
yet, but its purpose is to provide a generic expression
evaluations that will be used in the upcoming client classification.
(Trac #4081, git 28d818a26a5d128e8a51d62b68c0cc817e6e2415)
1040. [func] tmark
When kea servers lose connectivity with MySQL or PostgreSQL backends
they will log an error message and exit with an exit value of 255.
(Trac #3780, git cf94e99698e1d8a1613026bda5e4fc9bb4a68d74)
1039. [doc] marcin
Configuration parameters pertaining to processing expired
leases by the DHCPv4 and DHCPv6 server have been documented.
(Trac #3979, git a2ee99ba313e54a9dcf8a09ed118dbfe612e3d55)
1038. [func]* marcin
DHCPv4 and DHCPv6 servers reclaim expired leases before they
are re-assigned.
(Trac #3977, git 5880e706cb27c19b1b70296ccd8d96e38e82027b)
1037. [func] fdupont
Added a new 'leases-reclaim' command which reclaims expired leases
immediately.
(Trac #3978, git 9d5716e5bd6b151d90591f8497bae689321875c2)
1036. [func] tmark
kea-admin now supports upgrading from Postgres schema version
1.0 to 2.0. Schema 2.0 includes support for lease expiration
and reclamation.
(Trac #3969, git 8fde70c1b63b5a2646688290b1d0cf53f4c964ad)
1035. [doc] fdupont
Modified documentation of DHCP options to show internal format
of records.
(Trac #4071, git c5cffe74ac1bd38e4870ff1c22c36febb46e8c27))
1034. [func] fdupont
Add support for DHCPv4 subnet selection option.
(Trac #4058, git b7072884e8ce74dc64cd74e101d81e5c0763f492)
1033. [bug] stephen
Updated OutputBuffer class to address warnings from Coverity.
(Trac #3443, git 4bf0a14aa7a1303ed6959127c5354687e9f222ba)
1032. [func] marcin
PostgreSQL lease database backend has been extended with new
functions to obtain expired leases and to delete expired
reclaimed leases.
(Trac #3968, git 0bc02588d8553ba9a4fc749115a3e370407d7287)
1031. [build] fdupont
Rewrote the system_messages tool from Python to C++.
(Trac #3516, git a8195310c641027d1822344cafad64e6f695d614)
1030. [bug] marcin
Fixed failing 'reclaimExpiredLeasesTimeout' unit tests on
some virtual machines.
(Trac #4075, git c3a2487f53ecf69edc0a38f574fce17c4332162c)
1029. [func] tomek
A new hook point lease6_decline has been added. It is called when
the DHCPv6 server is about to decline a lease as a result of
processing incoming DECLINE message.
(Trac #3986, git b6e3f1bbe3595aeba769d627d571e2eeee38a397)
1028. [func] marcin
Expired leases are processed periodically according to the
server configuration.
(Trac #3975, git 3bd8891c0b9cb7dc504fa69251610996775cefbf)
1027. [func] tomek
Expired declined IPv6 leases can now be reclaimed (returned to the
available pool) after probation period elapses.
(Trac #3985, git 9aadfa902d898ce1f52b773152a5b34519a9a9fe)
1026. [doc] stephen
Added documentation for the kea-dhcp4.commands and
kea-dhcp6.commands loggers.
(Trac #3952, git 3eb5d3185683e05494c1d84ed7195627fce4b6c1)
1025. [func] tomek
A new hook point lease4_decline has been added. It is called when
the DHCPv4 server is about to decline a lease as a result of
processing incoming DHCPDECLINE message.
(Trac #3986, git 39bde93fe25e4aff52623d4df7fd55c64e0a9c21)
1024. [func]* tomek
Boolean Skip flag in Hooks API has been replaced by enum status.
This is backward incompatible change if you developed hook
library that takes advantage of the skip flag. See Hooks
Developer Guide for easy steps necessary for migration.
(Trac #3499, git 99ca398d4d042a098b5c491368733220db8cdd08)
1023. [func] tmark
kea-admin now supports upgrading from MySQL schema version 3.0
to 4.0. In addition, the lease6 data dump now contains the
text label for lease_hwaddr_source column rather than its
numeric value.
(Trac #3967, git 2e13ac3b0b278faabe338b00ffee8259c13f5342)
1022. [func] fdupont
Added support for the V4 link selection sub-option (RFC 3527). If
present in an incoming packet, the server will allocate an address
in the subnet identified in the option. If this is impossible, no
address will be allocated and the request refused.
(Trac #4057, git 8c02cec5ec8e311a9d23fd582d8e9e8647667abb)
1021. [bug] stephen
Added missing address parameter to ALLOC_ENGINE_V4_REQUEST_OUT_OF_POOL
message.
(Trac #3996, git 680233550747209a1707e8f920179479b980aa2a)
1020. [func] kalmus
A general purpose base class for MySQL connection has been
implemented.
(Trac #3681, git 884d8bb4a55d3d7b1b8f3f01efb312bd8dec399b)
1019. [func] marcin
Added new configuration parameters controlling processing of the
expired leases in the DHCPv4 and DHCPv6 server.
(Trac #3974, git c998d36c40cc46ffe9f888e615bbcfa0a311d40d)
1018. [func] sar
Added support for several options for use by PXE.
From RFC4578 (for DHCPv4) these are: 93 - client-system,
94 - client-ndi, 97 - uuid-guid.
From RFC5970 (for DHCPv6) these are: 59 - bootfile-url,
60 - bootfile-param, 61 - client-arch-type, 62 - nii.
(Trac #3576, git fdcc73afe7e26bd427817fd771567b1c44713b06)
1017. [func] tmark
Lease dump SQL logic, used by kea-admin, is now supplied via stored
procedures rather than external text files. Files of the form
lease_dump_<version>.sh will no longer be installed under
<prefix>/share/kea/scripts.
(Trac #3916, git 09cdd86a5e284250d7657a93a36df2e2705947d2)
1016. [bug] fdupont
Fixed problems when --enable-static-link is specified as a
"configure" option. With this switch present, all Kea
executables (servers, tools, unit tests, etc) are linked
to the static (vs. shared) version of Kea libraries.
However, note that they can still be linked to dynamic
system libraries.
(Trac #4004, git 760a343efbd241f5ed333cfff088124378f69115)
1015. [func] tomek
Expired declined leases can now be reclaimed (returned to the
available pool) after probation period elapses.
(Trac #3984, #3976, git 32a8ec68e0e5ea93991915812158d7628d2b4709)
1014. [func] marcin
Implemented lease4_expire and lease6_expire hooks in libdhcpsrv.
(Trac #3972, git 8a8547aec1caf2a8d1c7ca206f68534f3c03f1d9)
1013. [func] marcin
New mechanism for scheduling lease file cleanup is used in the
DHCPv4 and DHCPv6 servers.
(Trac #3971, git 431d515fc3d64aa82369c8eaf48d03339f12dc69)
1012. [bug] stephen
Replace #include of message_dictionary.h in message_initializer.h
with a declaration of the MessageDictionary class, avoiding the need
to include message_dictionary.h in the set of header files installed.
(Trac #4046, git 9f1801b4326f62632a7c9f0aa939d58f120c10e8)
1011. [func] fdupont
Added definitions and tests for the options from secure DHCPv6.
This protocol is still experimental. The option and other protocol
codes are for testing, they will be updated when IANA assigns
official values.
(Trac #4015, git 95f8c0d0af45807c1f303b9bbbb08f82b3bfc343)
1010. [bug] tmark
Fixed test failures occurring for some tests after
IfaceMgr::closeSockets was called.
(Trac #4067, git 9161867dc6a354659ae8b5115ee437ec76c1771e)
1009. [bug] fdupont
Now libutil blocks all signals when creating a new thread
(so signals are delivered only to the main thread).
(Trac #4065, git a4a8e422e613e4378f0a0641e4c480b73d67ebeb)
1008. [build] fdupont
Removed the included header-only ASIO code. Kea is now built
against the installed copy of Boost. The build by default
attempts to use the header-only error code (ASIO dependency), but
may also use the version in the boost system library. The
location of this library can be specified.
(Trac #4009, git 8c293bc0d1804a512964621f114e64fcba0abcb9)
1007. [func] tomek
DECLINE message in DHCPv6 is now supported. The server is able
to receive it, check its correctness and move the lease to
DECLINED state. Currently there is no way to recover the lease
before 'decline-probation-period' time.
(Trac #3982, git 11e2c4366d8624601172c01e95cff6a8b95833b3)
1006. [bug] marcin
Fixed issues with threads concurrency in the TimerMgr.
(Trac #4047, git 48297af6e0443808a482536b61436a42bc6a5b38)
1005. [func] tomek
DHCPDECLINE message in DHCPv4 is now supported. The server is able
to receive it, check its correctness and move the lease to
DECLINED state. Currently there is no way to recover the lease
before 'decline-probation-period' time.
(Trac #3981, git c14a63c0d3a56ea3e880e874f854adc0077de75e)
1004. [bug] fdupont
Incoming Confirm, Rebind and Information-Request messages are
now more thoroughly checked against presence of client-id
and server-id options.
(Trac #3773, git fd2889b9de45e2822b6713663bee06b75259c6dc)
1003. [build] fdupont
Updated Makefiles to ensure that all required dynamic libraries
are included in the link command line as some systems are unable
handle implied library dependencies.
(Trac #3911, git 4d13f5234da33df03c0989829a0e1c1056e53a4e)
1002. [func] marcin
MySQL lease database backend has been extended with new
functions to obtain expired leases and to delete expired
reclaimed leases.
(Trac #3966, git 419832a6279c70b5db04b1cab10737e31f2c99f9)
1001. [build] fdupont
Fixed critical C++ issues in the Kea code. This does not cover
auto_ptr warnings (just ignore them) or the gtest 1.7.0 bug with
EXPECT_TRUE() and ASSERT_TRUE() macros (we recommend to download
last subversion sources at http://googletest.googlecode.com/svn/trunk
and use the --with-gtest-source configuration argument when
you'd like to build unit tests).
(Trac #4024, git 55afd98fead0c16bb81107dfc1a5f49a5e295aa6)
1000. [func] marcin
Implemented Timer Manager which holds the pool of interval
timers used by the DHCP servers.
(Trac #3970, git bc8503055338da36d07a2b67c64087f645c9a9e3)
999. [func]* tmark
The DHCPv4 server will now honor DHCPRELEASEs for leased addresses
which cannot be matched to subnet. This allows leases to be
released after configuration changes have eliminated their subnet.
Prior to this the server would reject the release and emit a
DHCP4_RELEASE_FAIL_NO_SUBNET log message.
(Trac #2615, git eeebf9f68cf5be6a0f7eefc78832d664361c4990)
998. [func] tomek
'decline-probation-period' parameter has been added to DHCPv4
and DHCPv6 configuration. It can be configured, but is not yet
used, as the DECLINE message support is still pending implementation.
(Trac #3983, git 6b10d119c89685476335f268181c9982f6fa6161)
997. [build] jreed
Removed obsolete Python coverage build options.
(Trac #3483, git a08cbbecbd3b11d0b73f68a40986a353b22ed3be)
996. [func] marcin
Memfile lease database backend has been extended with new
functions to obtain expired leases and to delete expired
reclaimed leases.
(Trac #3965, git dd5b95453528416f22e961e6ebb3051bc2ae788c)
995. [build] fdupont
Removed additional files left over from BIND 10 (headers,
src/lib/{asiodns,testutils,asiolink}).
(Trac #40{28,29,31}, git 78ff0fb0a97731a8b3c055b1cbb4faebcd115f7c)
994. [func]* marcin
DHCPv6 server fully supports RFC 7550.
(Trac #3947, git c06ab97a4e068c4b4b11f4685c56dd402b2385dc)
993. [bug] fdupont
The logging spec file was searched in the build tree when it
was in the source tree so distcheck (where they differ) failed.
(Trac #4026, git 5eb213647d7ac0a707530d57af2c6dbd725ac1b3)
992. [func] fdupont
A 'flush' parameter has been added to logging configuration. It is
now possible to disable automatic immediate flushing to achieve
better logging performance.
(Trac #3752, git 16c4c2b6d95c45864ec3e2b27e0d320e386b2c0b)
991. [build] fdupont
Removed partial function template ordering macros to allow Kea to
build with Boost 1.59 and later. Also removed some
compiler-dependent code.
(Trac #4006, git e06934f211436eea37439128ff6f388709f01101)
990. [bug] tomek
Improved child process signal handling. Improved number of
exception handling routines in DHCPv4 and DHCPv6.
(Trac #4000, git bf5e48f2cf80b5263cc89f445795bc8c5b8f011d)
Kea 0.9.2 released on July 28, 2015
989. [bug] tmark
Fixed a bug in both DHCPv4 and DHCPv6 servers that could cause
them to crash during sever shutdown when DNS updates are enabled.
(Trac #3997, git ce91bdd78f420f64324c573a952ec804bc25e0d8)
988. [bug] fdupont
keactrl no longer returns an error when the "status" command is
issued and the Kea configuration file doesn't exist.
(Trac #3785, git a27d72ef3cb7640a41dca26c8728a9cbd9ad1ca9)
987. [bug] marcin
Fixed textual representation of the options containing an array
of 1 byte long unsigned numbers.
(Trac #3959, git 9045fd9d6d282184cce10a622c0108abab029d5b)
986. [bug] marcin
Fixed the failing lease allocation from the large address and
prefix pools.
(Trac #3958, git c86b6a68725e2f57679598ff4890fc82f4482c20)
985. [bug] marcin
Eliminated extraneous debug-level DHCP6_RESPONSE_DATA entry from the
DHCPv6 server log output. Prior to this the server was logging
each response twice.
(Trac #3949, git 023973cbce44e5fb92a2bc45e69f2786d5152091)
984. [bug] tmark
Replaced used of "kill -0" with "ps -p" in keactrl when
checking of servers are alive. This makes it possible for
non-root users to use keactrl to monitor server status.
(Trac #3954, git f7f22b244343a3dc2d06645a47c2c65a5134326e)
983. [bug] fdupont
Enforce numeric month values in Posix date printing.
(Trac #3944, git fdbe74b0235055057a37c6ce2b0aaf88f0cc7891)
982. [bug] marcin
Fixed the typo in the name of the D2 logger.
(Trac #3951, git 92305b2a1774df1cf1bdfeb93d787fea0ab27f74)
981. [bug] tmark
keactrl now uses PID files to identify and control server instances.
Prior to this it relied on the system command, "ps", which could lead
to it misinterpreting which processes are or are not running.
(Trac #3939, git 93a720ed7ffdffe66bd835cd64f78e4ad601637a)
980. [doc] marcin
Updated Developer's Guide.
(Trac #3484, git 220c337c31a592311363eca981c7f1578abbe15d)
979. [bug] fdupont
Fixed two cases of public variables in a base class being
hidden by variables in a derived class.
(Trac #3920, git bd42a66fb67aab3fe397523c6fdbf14a939587c8)
978. [func] tmark
DHCPv4, DHCPv6, and DHCP_DDNS now all create PID files upon
startup. The PID file pathname is formed from:
<localstatedir>/<conf name>.<binary-name>.pid
If a server's PID file exists and contains the PID of a
live process, it will emit a log message and exit.
(Trac #3769, git cdce632add025aaadbcdc89078f5bd3e19cfb5ca)
977. [doc] tomek
Frequently Asked Questions section added to the Kea User's Guide.
(Trac #3873, #3847, git 95683c9d3c3dd7024269df1904b6cbe5817741a2)
976. [build] tomek
Included missing Doxygen documentation images in the tarball.
(Trac #3928, git 2fb63a18897b93b12a5fc4635d4ac29e0bf82841)
975. [doc] marcin
Updated the list of standard DHCPv4 options in the User's Guide
with the information of whether they are returned by the server
even when they are not requested.
(Trac #3578, git b361b28ce53729a5f2d59f79670a36cf1a4a0352)
974. [bug]* marcin
Corrected invalid format of the DHCPv4 option 5 (name-servers).
The corrected format comprises a list of IPv4 addresses,
rather than a single IPv4 address.
(Trac #3887, git 54d1dbe6138e74c5efacfbaf85b77c87aea9ddf1)
973. [doc] marcin
Added new section to the User's Guide to describe the issues
with unicast responses to the DHCPINFORM messages when ARP
traffic is blocked.
(Trac #3740, git 22bcb060ceca544dfa1779815321155668bf19dc)
972. [doc] marcin
Updated sections of User's Guide concerning creation of
the option definitions and Vendor Specific Information
options for both DHCPv4 and DHCPv6.
(Trac #3846, git 6aebe0867ca9cf6fb09a289d80051125db7fa34b)
971. [func] fdupont
Changed all occurrences of unlink() to the more portable remove()
to avoid problems on operating systems where the former is not
available.
(Trac #3841, git 3752529ed3d72137f6899ef8225a0b231db5b1f0)
970. [bug] fdupont
Refactored some code to suppress cppcheck warnings.
(Trac #3919, git 26be6ac4cefde012ca8ef12607b6beaadca13eed)
Kea 0.9.2-beta released on June 30, 2015
969. [func] tomek
KEA_SOCKET_TEST_DIR environment variable can be used to specify
the directory for opening Unix sockets during tests. That may
be used to avoid path length limitations when running unit-tests
in deeply nested directories.
(Trac #3918, git 9cfd502e8d4605eaf34f8744f90272dc3e8a3e34)
968. [bug] marcin
DHCPv6 server extends the lifetime of the client's lease
in the database when the client sends the Request message.
This prevents premature lease expiration before the client
renews the lease, according to the timers and lifetimes
returned by the server.
(Trac #3913, git 1d64829a3f1a8288dc833ed388d9ffc9fe4cf491)
967. [doc] tomek
Management API section added in the DHCPv6 chapter of the Kea
User's Guide
(Trac #3917, git 21305d2da26090e3fad1ff9fb242a2bbb6b7e56b)
966. [func] fdupont
Include database software details in extended version information.
(Trac #3882, git b0e166c4d8b0383ebd6e2f51d55eed68a2bcafa8)
965. [func] sar
Per IPv6 subnet statistics (subnet[id].assigned-nas,
subnet[id].total-nas, subnet[id].assigned-pds, and
subnet[id].total-pds) has been implemented.
(Trac #3799, git 4aa4808268bbc54290578f60ba60ed33cf344712)
964. [doc] tomek
User's Guide and Developer's Guide updated with statistics and
control channel description.
(Trac #3800, git 7ce8ca560370ec5f9bd4d5199a177b441f08a47e)
963. [func] tmark
DHCPv6 server now supports a control channel, implemented over
a UNIX socket. Currently supported commands are: statistic-get,
statistic-reset, statistic-remove, statistic-get-all,
statistic-reset-all, statistic-remove-all, and shutdown.
(Trac #3797, git f49828612d9030c9f3441acaf4b3a9f60b492a3e)
962. [func] fdupont
Make the parsing of options and vendor options more consistent
between v4 and v6. In addition make the parsing more robust
against malformed packets.
(Trac #3618, git f4066793c5e034386c689fd72d2a91a70ffb6d5f)
961. [func] fdupont
Improved error messages when handling invalid or malformed
configuration file. File and line number are printed, when
available.
(Trac #3697, git 70fc36e164e988c251bdaaee7e27c5f6407e0f4c)
960. [build] fdupont
Get rid of the last bundy pieces of code.
(Trac #3732, git 6b7da42f902fabb6855e54a19ea472c18ba82a93)
959. [build] fdupont
Removed no longer used logging in cc and config libraries.
(Trac #3732, git 8d0324f4786900db953489ebaa9e018b1238543f)
958. [func] tomek
DHCPv4 server now supports control channel, implemented over UNIX
socket. Currently supported commands are: statistic-get,
statistic-reset, statistic-remove, statistic-get-all,
statistic-reset-all, statistic-remove-all, shutdown.
(Trac #3880, git 688658395518f0b97d5384af81ceab5206691ad5)
957. [func] tomek
Per IPv4 subnet statistics (subnet[id].assigned-addresses and
subnet[id].total-addresses) has been implemented.
(Trac #3798, git bab2030f56bbf390959f9f9238a8acc62d583c70)
956. [func] marcin
Improved log messages emitted by the allocation engine,
which now uses a dedicated logger.
(Trac #3852, git 923928774f4f59c887d768cf155b5978e838a6f2)
955. [func] tmark
Added unit tests to kea-admin for testing the lease-dump command
with a PostgreSQL backend. Updated PostgreSQL database installation
instructions in Kea Administrator's guide to include use of kea-admin
tool.
(Trac #3884, git 0772b7df2a89e1019141be1d0ddec30d53c4b919)