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dhcp-client-4.3.5-6.6.1 RPM for s390x

From OpenSuSE Leap 15.3 for s390x

Name: dhcp-client Distribution: SUSE Linux Enterprise 15
Version: 4.3.5 Vendor: SUSE LLC <>
Release: 6.6.1 Build date: Thu Apr 22 23:10:49 2021
Group: Productivity/Networking/Boot/Clients Build host: s390lp5
Size: 2099377 Source RPM: dhcp-4.3.5-6.6.1.src.rpm
Summary: ISC DHCP Client
This is an alternative DHCP client, the ISC DHCP client for Linux. Like
"dhcpcd" (the client that is installed by default), it can be used to
configure the network setup.  IP address, hostname, routing,
nameserver, netmask, and broadcast can be dynamically assigned while
booting the machine.

It is configurable via the configuration file /etc/dhclient.conf and
you can define your own 'hooks' to be used by the /sbin/dhclient-script
(which is called by the daemon).

    Internet Systems Consortium, Inc. <>






* Thu Apr 22 2021
  - bsc#1185157:
    Use /run instead of /var/run for PIDFile in dhcrelay.service.
* Thu Aug 01 2019
  - bsc#1134078, CVE-2019-6470, dhcp-CVE-2019-6470.patch:
    DHCPv6 server crashes regularly.
  - Add compile option --enable-secs-byteorder to avoid duplicate
    lease warnings [bsc#1089524].
* Mon Jul 08 2019
  - bsc#1136572: Use IPv6 when called as dhclient6, dhcpd6, and
    dhcrelay6 (0021-dhcp-ip-family-symlinks.patch).
* Thu Mar 08 2018
  - Update to dhcp-4.3.6-P1:
    * CVE-2018-5733, bsc#1083303: reference count overflow in dhcpd.
    * CVE-2018-5732, bsc#1083302: buffer overflow bug in dhclient.
    * Plugged a socket descriptor leak in OMAPI
    * The server now allows the client identifier (option 61) to own
      leases in more than one subnet concurrently [ISC-Bugs #41358].
    * When replying to a DHCPINFORM, the server will now include
      options specified at the pool scope, provided the ciaddr field
      of the DHCPINFORM is populated.
      [ISC-Bugs #43219] [ISC-Bugs #45051].
    * When memory allocation fails in a repeated way the process
      writes "Run out of memory." on the standard error and exists
      with status 1  [ISC-Bugs #32744].
    * The new lmdb (Lightning Memory DataBase) bind9 configure
      option is now disabled by default to avoid the presence of
      this library to be detected which can lead to a link failure.
      [ISC-Bugs #45069]
    * The linux interface discovery code has been modified to use
      getifaddrs() as is done for BSD and OS-X.
      [ISC-Bugs #28761] and others.
    * Fixed a bug in OMAPI that causes omshell to crash when a
      name-value pair with a zero length value is shipped in an
      object [ISC-Bugs #29108].
    * On 64-bit platforms, dhclient now generates the correct value
      for the script environment variable, "expiry", the lease
      expiry value exceeds 0x7FFFFFFF [ISC-Bugs #43326].
    * Common timer logic was modified to cap the maximum timeout
      values at 0x7FFFFFFF - 1 [ISC-Bugs #28038].
    * DHCP6 FQDN option unpacking code now correctly handles values
      that contain spaces, special, or non-printable characters.
      [ISC-Bugs #43592]
    * When running in -6 mode, dhclient can enforce the require
      option statement and will discard offered leases that do not
      contain all the required options specified in the client
      configuration [ISC-Bugs #41473].
    * Altered DHCPv4 lease time calculation to avoid roll over
      errors on 64-bit OS systems when using -1 or large values
      for default-lease-time [ISC-Bugs #41976],
    * Added --dad-wait-time parameter to dhclient [ISC-Bugs #36169].
    * The server nows checks both the address and length of a
      prefix delegation when attempting to match it to a prefix
      pool [ISC-Bugs #35378].
    * Modified DDNS support initialization such that DNS related
      ports will only be opened by the server (dhcpd) at startup
      if ddns-update-style is not "none"; by dhclient only if and
      when the it first attempts an update; and never by dhcrelay.
      [ISC-Bugs #45290] [ISC-Bugs #33377]
    * Added error logging to two memory allocation failure checks.
      [ISC-Bugs #41185]
    * Corrected a dhclient -6 issue that caused the client to crash
      with an "Impossible condition" error after de-preferencing its
      only IA binding [ISC-Bugs #44373].
    * By defining CALL_SCRIPT_ON_ONETRY_FAIL in includes/site.h,
      dhclient will now call the script with reason set to FAIL when
      run with -1 (one try) and there are no server responses.
      [ISC-bugs #18183]
    * The server now detects failover peers that are not referenced
      in at least one pool when run with the command line option for
      test mode, -T [ISC-Bugs #29892].
    * Linux script updated [ISC-bugs #19430] [ISC-bugs #18111].
    * Changed severity of the log message indicating UDP checksum
      errors in the received packets from 'info' to 'debug'.
      [ISC-bugs #41757]
    * Corrected a bug which could cause the server to sporadically
      crash while loading lease files with the lease-id-format is
      set to "hex" [ISC-Bugs #43185].
  - Obsoleted patches:
    * 0011-Fixed-linux-interface-discovery-using-getifaddrs.patch
    * 0019-dhcp-4.2.4-P1-interval.patch
    * 0021-master-Plugs-a-socket-descriptor-leak-in-OMAPI.patch
    * 0022-Optimized-if-and-when-DNS-client-context-and-ports.patch
* Fri Jan 19 2018
  - Optimized if and when DNS client context and ports
    are initted (bsc#1073935)
* Tue Jan 16 2018
  - Plugs a socket descriptor leak in OMAPI(bsc#1076119, CVE-2017-3144)
    [ +0021-master-Plugs-a-socket-descriptor-leak-in-OMAPI.patch]
* Fri Jan 05 2018
  - add PIDFile= setting to dhcrelay.service, without this systemd
    stops the service immediately after starting
* Wed Dec 13 2017
  - Drop old sysvinit support from the spec file. All the supported
    openSUSE distributions are systemd based so there isn't much point
    in keeping sysvinit support and files around.
* Thu Nov 23 2017
  - Replace references to /var/adm/fillup-templates with new
    %_fillupdir macro (boo#1069468)
* Fri Jul 14 2017
  - Replace net-tools Requires in dhcp-client with hostname on
    suse_version >= 1330 (CODE15): net-tools does no longer provide
    any tool referenced by dhclient-script, but we require hostname
    (which is also a dependency to net-tools, thus hiding the issue).
* Thu Jul 13 2017
  - use .gz year instead of current one to make build reproducible
* Thu Jul 06 2017
  - fixed a typo in nis-servers option name breaking the config file introduced
    in previous change to workaround issues in NetworkManager parser.
  - Update to dhcp-4.3.5
    - Corrected a bug which could cause the server to sporadically crash while
      loading lease files with the lease-id-format is set to "hex".  Our thanks
      to Jay Ford, University of Iowa for reporting the issue.
      [ISC-Bugs #43185]
    - Eliminated a noisy, but otherwise harmless debug log statment that may
      appear during server startup when building with --enable-binary-leases
      and configuring multiple pools in a shared network.  Thanks to Fernando
      Soto from BlueCat Networks for reporting the issue and supplying a patch.
      [ISC-Bugs #43262]
    - Fixed util/ error handling.
      [ISC-Bugs #41973]
    - Correct error message in relay to use remote id length instead
      of circuit id length.
      [ISC-Bugs #42556]
    - Add logic to test directory Makefiles to avoid copying Attfile(s)
      when building within the source tree.  This eliminates a noisy but
      otherwise harmless error message when running "make check".
      [ISC-Bugs #41883]
    - Leases are now scrubbed of certain prior use information when pool
      re-balancing reassigns them from one FO peer to the other.  This
      corrects an issue where leases that were offered but not used
      by the client retained the client hostname from the original
      client. Thanks to Pavel Polacek, Jan Evangelista Purkyne University
      for reporting the issue.
      [ISC-Bugs #42008]
    - In the LDAP code and schema add some missing '6' characters to use
      the v6 instead of the v4 versions.  Thanks to Denis Taranushin for
      reporting this issue and supplying its patch.
      [ISC-Bugs #42666]
    - Correct how the pick-first-value expression is written to a lease
      file.  Previously it was written as a concat expression due to
      a cut and paste error.
      [ISC-Bugs #42253]
    - Modify the DDNS code to clean up the PTR record even if there
      are issues while cleaning up the A or AAAA records.
      [ISC-Bugs #23954]
    - Added global configuration parameter, abandon-lease-time, which determines
      the amount of time a lease remains abandoned.  The default is 84600 seconds.
      Additionaly, the server now conducts a ping check (if ping checks are
      enabled) prior to offering an abandoned lease to client.  Our thanks to
      David Zych at University of Illinois for reporting the issue and working
      with us to produce a viable solution.
      [ISC-Bugs #41815]
    - Correct handling of interface names during interface discovery. This
      addresses an issue where interface names of 15 characters in length
      could lead to crashes or interface recognition errors during startup
      of dhcpd, dhclient, and dhcrelay.
      [ISC-Bugs #42226]
    - Updates to contrib/ to make it more friendly.
      The updates are: looking for the lease file in more places and skipping
      the "processing complete" output when creating machine readable
      output.  Thanks to Cameron Paine (cbp at null dot net) for the
      [ISC-Bugs #42113]
    - When reusing a lease for dhcp-cache-threshold return the hostname
      to the original lease.  Also if the host pointer, UID or hardware address
      change don't allow reuse of the lease.
      Thanks to Michael Vincent for reporting this and helping us
      verify the problem and fix.
      [ISC-Bugs #42849]
    - Change dmalloc to use a size_t as the length argument to bring it
      in line with the call it will make to malloc().
      [ISC-Bugs #40843]
    - If the failover socket can't be bound, close it.  Otherwise if the
      user configures an incorrect address in the failover stanza the
      server will continue to open new sockets every 90 seconds until
      it runs out.
      [ISC-Bugs #42452]
    - Add DHCPv4-mode, dhcrelay command line options, "-iu" and "-id", that
      allow interfaces to be upstream or downstream respectively.  Upstream
      interfaces will accept and forward only BOOTP replies, while downstream
      interfaces will accept and forward only BOOTP requests.
      [ISC-Bugs #41547]
    - Clean up some memory references in the vendor-class construct.
      [ISC-Bugs #42984]
    * 0011-Fixed-linux-interface-discovery-using-getifaddrs.patch,
    * 0013-dhcp-4.2.x-dhcpv6-decline-on-DAD-failure.872609.patch,
    * 0016-infiniband-support.patch,
    * 0017-server-no-success-report-before-send.919959.patch]
* Mon Jul 03 2017
  - Set all requested dhcp options on a single line, so they are
    actually requested (boo#1046969, boo#1047004).
* Mon Mar 13 2017
  - Relax permission of dhclient-script for libguestfs(bsc#987170)
* Fri Feb 10 2017
  - Require insserv only if needed
  - Fix requires of client subpackage
* Thu Aug 04 2016
  - Add config file for registering dhcp server in slp (bsc#992072)
* Thu May 19 2016
  - Use /usr/sbin/arping instead of /sbin/arping in the dhcp scripts.
    /sbin/arping is a symlink to /usr/sbin/arping in order to ease the
    transition for the /usr merge. Newest releases of iputils may only
    install utilities in /usr/* so this dependency will no longer be valid.
    Moreover, we replace the '/sbin/arping' dependency with 'iputils'.
* Tue Jan 26 2016
  - Update to dhcp-4.3.3-P1 correcting bounds checking when
    receiving a packet (bsc#961305,CVE-2015-8605,ISC-Bugs#41267).
  - adjusted interval check.
  - Fixed improper lease duration checking. Also added fixes for integer
    overflows in the date and time handling code(bsc#936923, bsc#880984).
  - fixed service files to start dhcpd after slapd (bsc#956159)
  - dhclient-script: complain in the log about conflicts, added
    a see log messages to the dhclient log message (bsc#960506)
    [* 0018-client-fail-on-script-pre-init-error-bsc-912098.patch]
* Tue Oct 13 2015
  - Applied a patch by Jiri Popelka catching dhcp server aborts with
    "Unable to set up timer: out of range" on very long or infinite
    timer intervals / lease lifetimes (bsc#947780)
    [+ 0019-dhcp-4.2.4-P1-interval.patch]
  - Corrected patch references in and a missed (bsc#919959) patch
    description in previous changelog entry.
* Mon Sep 14 2015
  - Update to dhcp-4.3.3 (fate#319067) provinding many bug fixes,
    features and obsoletes several patches we were using before.
    For complete changelog, please read the RELNOTES file shipped
    along with this package or online at:
  - Replaced hostname patch with a dhcpv6 and fqdn aware variant:
    [- 0006-dhcp-4.2.5-dhclient-send-hostname-rml.patch,
    + 0006-dhcp-4.3.2-dhclient-send-hostname-or-fqdn.patch]
  - Removed obsolete patches included upstream now:
    [- 0007-dhcp-4.2.6-ldap-mt01.patch,
    - 0009-dhcp-4.2.6-xen-checksum.patch,
    - 0013-dhcp-4.2.3-P1-dhclient-log-pid.patch,
    - 0015-Ignore-SIGPIPE-to-not-die-in-socket-code.patch,
    - 0016-server-log-DHCPv6-addresses-assigned-to-clients.patch,
    - 0019-dhcp-4.2.x-ldap-debug-write.bnc835818.patch,
    - 0021-dhcp-4.2.4-P2-bnc878846-conf-to-ldap.patch,
    - 0022-dhcp-4.2.x-contrib-conf-to-ldap-reorder.886094.patch,
    - 0023-dhcp-4.2.x-ddns-tsig-hmac-sha-support.890731.patch,
    - 0025-dhcp-4.2.x-dhcpv6-retransmission-until-MRD.872609.patch,
    - 0026-dhcp-4.2.x-disable-unused-ddns-port-in-server.891655.patch]
  - Adjusted patch numbers in the spec file:
    [- 0008-dhcp-4.1.1-P1-lpf-bind-msg-fix.patch,
    - 0010-dhcp-4.2.2-dhclient-option-checks.patch,
    - 0011-dhcp-4.2.6-close-on-exec.patch,
    - 0012-dhcp-4.2.2-quiet-dhclient.patch,
    - 0014-Fixed-linux-interface-discovery-using-getifaddrs.patch,
    - 0020-dhcp-4.2.x-chown-server-leases.bnc868253.patch,
    - 0024-dhcp-4.2.x-dhcpv6-decline-on-DAD-failure.872609.patch,
    + 0007-dhcp-4.1.1-P1-lpf-bind-msg-fix.patch,
    + 0008-dhcp-4.2.2-dhclient-option-checks.patch,
    + 0009-dhcp-4.2.6-close-on-exec.patch,
    + 0010-dhcp-4.2.2-quiet-dhclient.patch,
    + 0011-Fixed-linux-interface-discovery-using-getifaddrs.patch,
    + 0012-dhcp-4.2.x-chown-server-leases.bnc868253.patch,
    + 0013-dhcp-4.2.x-dhcpv6-decline-on-DAD-failure.872609.patch]
  - Fixed to not pass DHCPv6 address lifetimes a positive (unsigned
    32bit) integers to scripts and properly format timestamps as long
    to not break them on 64bit architectures (bsc#926159).
    [+ 0014-dhclient6-unsigned-lifetimes-for-script-bsc-926159.patch]
  - dhclient: expose next-server DHCPv4 option to script (bsc#928390)
    [+ 0015-Expose-next-server-DHCPv4-option-to-dhclient-script.patch]
  - Replaced infiniband support patch with fixed variant (bsc#910984):
    [- 0017-dhcp-4.2.6-lpf-ip-over-ib-support.patch,
    - 0018-dhcp-4.2.6-improved-xid.patch,
    - 0027-dhcp-4.2.x-handle-ifa_addr-NULL.909189.patch,
    + 0016-infiniband-support.patch]
  - Moved dhcp-devel package include files and static libraries
    to /usr/include/dhcp and /usr/lib/dhcp subdirectories.
    DHCP requires a specific bind library version and conflicts
    with the files shipped by bind-devel package, which is not
    source and binary compatible (bsc#910686).
  - Corrected changes to provide complete patch file references.
  - Fixed server to not report success before send (bsc#919959)
    [+ 0017-server-no-success-report-before-send.919959.patch]
  - Fixed dhclient to check pre-init results reported by dhclient-script
    and fail if pre-init fails for a requested interface (bsc#912098).
    [+ 0018-client-fail-on-script-pre-init-error-bsc-912098.patch]
* Tue Feb 03 2015
  - do not check scripts not in the src.rpm
* Wed Dec 10 2014
  - Applied fix by Jiri Slaby to not crash in interface discovery
    when the interface address is NULL, which has been introduced
    by the infiniband support patch (bsc#909189,bsc#870535).
    [+ 0027-dhcp-4.2.x-handle-ifa_addr-NULL.909189.patch]
* Tue Dec 09 2014
  - fix bashisms in dhcprelay script
* Thu Nov 20 2014
  - Applied contrib/ldap/dhcpd-conf-to-ldap patch by Ales Novak to
    reorder config to add all global options or option declarations
    to the dhcpService object instead to create new service object
    [+ 0022-dhcp-4.2.x-contrib-conf-to-ldap-reorder.886094.patch]
  - Applied an upstream patch by Thomas Markwalder adding missed
    mapping of SHA TSIG algorithm names to their constants to enable
    hmac-sha1, hmac_sha224, hmac_sha256, hmac_sha384 and hmac_sha512
    authenticated dynamic DNS updates (bsc#890731, ISC-Bugs#36947).
    [+ 0023-dhcp-4.2.x-ddns-tsig-hmac-sha-support.890731.patch]
  - Decline IPv6 addresses on Duplicate Address Detection failure
    and stop client message exchanges on reached MRD rather than
    at some point after it. Applied fedora patches by Jiri Popelka
    and added DAD reporting via exit 3 to the dhclient-script and
    a fix to use correct address variables in the DEPREF6 action
    [+ 0024-dhcp-4.2.x-dhcpv6-decline-on-DAD-failure.872609.patch,
    + 0025-dhcp-4.2.x-dhcpv6-retransmission-until-MRD.872609.patch]
  - Applied backport patch by William Preston avoiding to bind ddns
    socket in the server when ddns-update-style is none (bsc#891655).
    [+ 0026-dhcp-4.2.x-disable-unused-ddns-port-in-server.891655.patch]
  - Applied patch for the contrib/ldap/dhcpd-conf-to-ldap script
    fixing subclass statement handling (bnc#878846,[ISC-Bugs #36409])
    [+ 0021-dhcp-4.2.4-P2-bnc878846-conf-to-ldap.patch]
  - Updated licence statement and FSF address in our scripts.
  - Added missed service_add_pre macro calls for dhcrelay services
* Fri Nov 14 2014
  - No longer perform gpg validation; osc source_validator does it
    + Drop gpg-offline BuildRequires.
    + No longer execute gpg_verify.



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Fabrice Bellet, Tue May 9 16:21:33 2023