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| Name: dhcp-client | Distribution: openSUSE 11.3 |
| Version: 4.1.1.P1 | Vendor: openSUSE |
| Release: 4.1.1 | Build date: Wed Aug 11 18:46:01 2010 |
| Group: Productivity/Networking/Boot/Clients | Build host: build10 |
| Size: 610799 | Source RPM: dhcp-4.1.1.P1-4.1.1.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: http://www.isc.org/software/dhcp | |
| 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).
Authors:
--------
Internet Systems Consortium, Inc. <info@isc.org>
BSD3c(or similar)
* Wed Aug 04 2010 mt@suse.de
- Renamed rfc3442-classless-static-routes_raw in /etc/dhclient.conf
to rfc3442-classless-static-routes for compatibility with the
NetworkManager making use of /etc/dhclient.conf now and adopted
/sbin/dhclient-script (bnc#625770).
* Tue Jul 27 2010 mt@suse.de
- Fixed ldap option number conflicting with new options (bnc#625358)
* Fri Jul 02 2010 mt@suse.de
- Added a fix for an lpf bind error messages making it easier to
localize problems (bnc#617795)
* Mon Jun 14 2010 mt@suse.de
- Updated to ISC DHCP 4.1.1-P1 patch release, which contains
a pair of bug fixes including one for a security related bug
(bnc#612546, CVE-2010-2156):
* A bug was fixed that could cause the DHCPv6 server to
advertise/assign a previously allocated (active) lease to a
client that has changed subnets, despite being on different
shared networks. Dynamic prefixes specifically allocated in
shared networks also now are not offered if the client has
moved. [ISC-Bugs #21152]
* Accept a client id of length 0 while hashing. Previously the
server would exit if it attempted to hash a zero length client
id, providing attackers with a simple denial of service attack.
[ISC-Bugs #21253]
* Tue May 18 2010 mt@suse.de
- Added rc.dhcrelay6 as source in the spec file
* Tue May 11 2010 mt@suse.de
- Fixed dhcprelay scripts to source sysconfig file correctly
- Fixed spec file typo in arping path require, enabled ldap
- Fixed a dhclient option name and new/old ip address check
* Fri May 07 2010 mt@suse.de
- Updated to ISC DHCP 4.1.1, the current 4.x series production
release, providing DHCPv6 client/server/relay implementation.
The programs act in DHCPv6 mode, when the -6 start option is set.
We install separate init scripts with a 6 at the end to handle
them, that is /etc/init.d/dhcpd6 and dhrelay6. Further, there is
also a link to the binaries with a 6 at the end, e.g. dhclient6,
making it visible, that the installed version supports DHCPv6.
- Moved additional documentation to a separate dhcp-doc package.
- Changed to provide config files and scripts as source files
instead of patches to the ISC scripts.
- Adopted spec file and config/scripts, merged in all patches.
- Implemented RFC 3442 classless static routes support in the
dhclient-script (bnc#555870).
* Thu Apr 29 2010 mt@suse.de
- Updated to ISC DHCP 3.1-ESV, an extended support version release
which includes a small number of bug fixes (bnc#592178) over the
3.1.3 version:
* Modified the handling of a connection to avoid releasing the
omapi io object for the connection while it is still in use.
One symptom from this error was a segfault when a failover
secondary attempted to connect to the failover primary if
their clocks were not synchronized.
* Fix test in dhcp_interface_signal_handler to check that the
inner handler has a signal_handler before calling it.
* When using 'ignore client-updates;', the FQDN returned to the
client is no longer truncated to one octet.
* Clean up some compiler warnings - ticket 19054.
- Fixed vlan interface check in dhcpd-restart-hook if-up.d script
(bnc#599702)
- Touch dhclient.leases in post-install script instead to provide
an empty file, versioned provides/obsoletes (rpmlint warnings).
* Fri Mar 12 2010 mt@suse.de
- Fixed dhclient-script to call ifup -o dhcp and signal "complete"
to ifup when all configuration is done (bnc#585380,bnc#518219).
* Thu Jan 07 2010 jengelh@medozas.de
- Enable parallel building
- Use large PIE model on all SPARC flavors
* Mon Dec 14 2009 mt@suse.de
- Fixed dhclient-script to use correct sysconfig run dir path
to not to break the defaultroute/hostname setup (bnc#555095).
- Don't request any specific lease-time by default (bnc#516459).
* Fri Oct 16 2009 mt@suse.de
- Fixed dhclient-script to forward new_domain_search as DNSSEARCH
to netconfig.
* Tue Oct 13 2009 mt@suse.de
- Updated to dhcp-3.1.3 maintenance release fixing several issues
(a digest, see RELNOTES for the complete list):
* Remove infinite loop in token_print_indent_concat().
* A parser bug was fixed that segfaulted if site-option-space
was tried to be used interchangeably with vendor-option-space.
* Two uninitialized stack structures are now memset to zero,
thanks to patch from David Cantrell at Red Hat.
* Memory leak in the load_balance_mine() function is fixed. This
would leak ~20-30 octets per DHCPDISCOVER packet while failover
was in use and in normal state.
* Fixed setting hostname in Linux hosts that require hostname
argument to be double-quoted. Also allow server-provided
hostname to override hostnames 'localhost' and '(none)'.
* Added client support for setting interface MTU and metric,
thanks to Roy "UberLord" Marples <roy@marples.name>.
* Fixed failover reconnection retry code to continue to retry to
reconnect rather than restarting the listener.
* Fixed a bug where an OMAPI socket disconnection message would
not result in scheduling a failover reconnection, if the link
had not negotiated a failover connect yet (e.g.: connection
refused, asynch socket connect() timeouts).
* Versions 3.0.x syntax with multiple name->code option
definitions is now supported. Note that, similarly to 3.0.x,
for by-code lookups only the last option definition is used.
* Fixed a fenceposting bug when a client had two host records
configured, one using 'uid' and the other using 'hardware
ethernet'. CVE-2009-1892
- Updated to dhcp-3.1.3-ldap-patch-mt-01 including previous fixes.
- Merged dhclient script, removed obsolete CVE-2009-1892 fix.
* Tue Sep 29 2009 mt@suse.de
- Replaced mt-02 ldap patch from old git repository with equivalent
one (dhcp-3.1.2p1-ldap-patch-mt-02) from a new repository with
fixed patch history (http://www.suse.de/~mt/git/dhcp-ldap.git/).
* Wed Aug 12 2009 mt@suse.de
- Added dhcpd-restart-hook if-up.d script that restarts dhcp server
while network restart when a virtual interfaces as bridge, bond
or vlan goes up again (bnc#517810).
* Wed Jul 29 2009 mt@suse.de
- Applied fix for a dhcp client id DoS (CVE-2009-1892, bnc#519413).
* Wed Jul 29 2009 mt@suse.de
- Updated to dhcp-3.1.2p1 maintenance release fixing following
issues:
* A stack overflow vulnerability was fixed in dhclient that could
allow remote attackers to execute arbitrary commands as root on
the system, or simply terminate the client, by providing an
over-long subnet-mask option.
* A double-dereference in dhclient transmission of DHCPDECLINEs
was repaired.
* Fix handling of -A and -a flags in dhcrelay; it was failing
to expand packet size as needed to add relay agent options.
* Corrected list of failover state values in dhcpd man page.
* Fixed a bug that caused some request types to be logged
incorrectly.
* Fixed a coredump when adding a class via OMAPI.
* Clients that sent a parameter request list containing the
routers option before the subnet mask option were receiving
only the latter. Fixed.
* The server wasn't always sending the FQDN option when it should.
* A partner-down failover server no longer emits 'peer holds all
free leases' if it is able to newly-allocate one of the peer's
leases.
* A cosmetic bug in DHCPDECLINE processing was fixed which caused
all successful DHCPDECLINEs to be logged as "not found" rather
than "abandoned".
* Some failover debugging #defines have been better defined and
some high frequency messages moved to a deeper debugging symbol.
* The CLTT parameter in failover is now only updated by client
activity, and not by failover binding updates.
* Failover BNDUPD messages are now discarded if they conflict with
an update that has been trasnmitted, but not acknowledged.
* A bug cleaning up unknown-xxx temporary option definitions was
fixed.
- Removed obsolete dhclient-no-dereference-twice patch
- Improved dhclient-script to apply global dhcp settings, when
there is no interface config (bnc#480922).
- Enabled casa support in dhcp-ldap for >= sles 10 and => 11.1.
- Updated dhcp-3.1.2p1-ldap-patch-mt.11.2-02 merging all patches
flying around -- see http://www.suse.de/~mt/git/dhcp-ldap.git
and the git changelog at the begin of the patch.
/etc/dhclient.conf /etc/dhclient6.conf /sbin/dhclient /sbin/dhclient-script /sbin/dhclient6 /usr/share/man/man5/dhclient.conf.5.gz /usr/share/man/man5/dhclient.leases.5.gz /usr/share/man/man8/dhclient-script.8.gz /usr/share/man/man8/dhclient.8.gz /var/lib/dhcp /var/lib/dhcp6
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Fabrice Bellet, Mon May 20 05:36:02 2013