CVS import: src/external/bsd/dhcp/dist

2018-04-07 Thread Christos Zoulas 
Module Name:src
Committed By:   christos
Date:   Sat Apr  7 20:44:31 UTC 2018

Update of /cvsroot/src/external/bsd/dhcp/dist
In directory ivanova.netbsd.org:/tmp/cvs-serv6127

Log Message:
Internet Systems Consortium DHCP Distribution
Version 4.4.1
   28 February 2018

 Release Notes

  NEW FEATURES

Please note that that ISC DHCP is now licensed under the Mozilla Public License,
MPL 2.0. Please see https://www.mozilla.org/en-US/MPL/2.0/ to read the MPL 2.0
license terms.

The areas of focus for ISC DHCP 4.4 were:

1. Dynamic DNS additions
2. dhclient improvements
3. Support for dynamic shared libraries

Dynamic DNS Improvements:

- We added three new server configuration parameters which influence DDNS
  conflict resolution:

1. ddns-dual-stack-mixed-mode - alters DNS conflict resolution behavior
to mitigate issues with non-compliant clients in dual stack environments.

2. ddns-guard-id-must-match - relaxes the DHCID RR client id matching
requirement of DNS conflict resolution.

3. ddns-other-guard-is-dynamic - alters dual-stack-mixed-mode behavior to
allow unguarded DNS entries to be overwritten in certain cases

- The server now honors update-static-leases parameter for static DHCPv6
  hosts.

dhclient Improvements:

  - We've added three command line parameters to dhclient:

1. --prefix-len-hint - directs dhclient to use the given length as
the prefix length hint when requesting prefixes

2. --decline-wait-time - instructs the client to wait the given number
of seconds after declining an IPv4 address before issuing a discover

3. --address-prefix-len - specifies the prefix length passed by dhclient
into the client script (via the environment variable ip6_prefixlen) with
each IPv6 address.  We added this parameter because we have changed the
default value from 64 to 128 in order to be compliant with RFC3315bis
draft (-09, page 64) and RFC5942, Section 4, point 1.
**WARNING**: The new default value of 128 may not be backwardly compatible
with your environment. If you are operating without a router, such as
between VMs on a host, you may find they cannot see each other with prefix
length of 128. In such cases, you'll need to either provide routing or use
the command line parameter to set the value to 64. Alternatively you may
change the default at compile time by setting DHCLIENT_DEFAULT_PREFIX_LEN
in includes/site.h.

  - dhclient will now generate a DHCPv6 DECLINE message when the client script
indicates a DAD failure

Dynamic shared library support:

  Configure script, configure.ac+lt, which supports libtool is now provided
  with the source tar ball.  This script can be used to configure ISC DHCP
  to build with libtool and thus use dynamic shared libraries.

Other Highlights:

 - The server now supports dhcp-cache-threshold for DHCPv6 operations
 - The server now supports DHPv6 address allocation based on EUI-64 DUIDs
 - Experimental support for alternate relay port in the both the server
   and relay for IPv4, IPv6 and 4o6 (see: draft-ietf-dhc-relay-port-10.txt)

For information on how to install, configure and run this software, as
well as how to find documentation and report bugs, please consult the
README file.

ISC DHCP uses standard GNU configure for installation. Please review the
output of "./configure --help" to see what options are available.

The system has only been tested on Linux, FreeBSD, and Solaris, and may not
work on other platforms. Please report any problems and suggested fixes to
.

ISC DHCP is open source software maintained by Internet Systems
Consortium.  This product includes cryptographic software written
by Eric Young (e...@cryptsoft.com).

Changes since 4.4.0 (New Features)
- none
Changes since 4.4.0 (Bug Fixes)

- A delayed-ack value of 0 (the default), now correctly disables the delayed
  feature.  A change in 4.4.0 prohibited lease updates marking leases active
  from be written to the lease file when delayed-ack is 0. This in turn,
  caused servers to lose active lease assignments upon restart.
  [ISC-Bugs #47141]

! Option reference count was not correctly decremented in error path
  when parsing buffer for options. Reported by Felix Wilhelm, Google
  Security Team.
  [ISC-Bugs #47140]
  CVE: CVE-2018-5733

! Corrected an issue where large sized 'X/x' format options were causing
  option handling logic to overwrite memory when expanding them to human
  readable form. Reported by Felix Wilhelm, Google Security Team.
  [ISC-Bugs #47139]
  CVE: CVE-2018-5732

Changes since 4.4.0b1 (New Features)

- Duplicate address detection when binding to a new IPv6 address was added
  to the following dhclient scripts: linux,freebsd,netbsd,openbsd, and macos.
  The scripts will check for

CVS import: src/external/bsd/dhcp/dist

2016-01-10 Thread Christos Zoulas 
Module Name:src
Committed By:   christos
Date:   Sun Jan 10 19:44:49 UTC 2016

Update of /cvsroot/src/external/bsd/dhcp/dist
In directory ivanova.netbsd.org:/tmp/cvs-serv3239

Log Message:
import new dhcp

Status:

Vendor Tag: ISC
Release Tags:   DHCP4_3_3

U src/external/bsd/dhcp/dist/aclocal.m4
U src/external/bsd/dhcp/dist/config.guess
U src/external/bsd/dhcp/dist/compile
U src/external/bsd/dhcp/dist/config.sub
U src/external/bsd/dhcp/dist/configure
U src/external/bsd/dhcp/dist/configure.ac
U src/external/bsd/dhcp/dist/depcomp
U src/external/bsd/dhcp/dist/install-sh
U src/external/bsd/dhcp/dist/LICENSE
U src/external/bsd/dhcp/dist/Makefile.am
U src/external/bsd/dhcp/dist/Makefile.in
U src/external/bsd/dhcp/dist/missing
U src/external/bsd/dhcp/dist/README
U src/external/bsd/dhcp/dist/RELNOTES
N src/external/bsd/dhcp/dist/bind/bind.tar.gz
N src/external/bsd/dhcp/dist/bind/Makefile.in
N src/external/bsd/dhcp/dist/bind/version.tmp
U src/external/bsd/dhcp/dist/doc/api+protocol
U src/external/bsd/dhcp/dist/doc/IANA-arp-parameters
U src/external/bsd/dhcp/dist/doc/References.html
U src/external/bsd/dhcp/dist/doc/Makefile
U src/external/bsd/dhcp/dist/doc/References.xml
U src/external/bsd/dhcp/dist/doc/References.txt
U src/external/bsd/dhcp/dist/doc/devel/contrib.dox
U src/external/bsd/dhcp/dist/doc/devel/arch.dox
U src/external/bsd/dhcp/dist/doc/devel/atf.dox
U src/external/bsd/dhcp/dist/doc/devel/debug.dox
U src/external/bsd/dhcp/dist/doc/devel/doxyfile.in
U src/external/bsd/dhcp/dist/doc/devel/isc-logo.jpg
U src/external/bsd/dhcp/dist/doc/devel/mainpage.dox
U src/external/bsd/dhcp/dist/doc/devel/omapi.dox
U src/external/bsd/dhcp/dist/doc/devel/qa.dox
U src/external/bsd/dhcp/dist/doc/examples/dhclient-dhcpv6.conf
U src/external/bsd/dhcp/dist/doc/examples/dhcpd-dhcpv6.conf
U src/external/bsd/dhcp/dist/doc/ja_JP.eucJP/dhclient-script.8
U src/external/bsd/dhcp/dist/doc/ja_JP.eucJP/dhclient.8
U src/external/bsd/dhcp/dist/doc/ja_JP.eucJP/dhclient.conf.5
U src/external/bsd/dhcp/dist/doc/ja_JP.eucJP/dhclient.leases.5
U src/external/bsd/dhcp/dist/doc/ja_JP.eucJP/dhcp-eval.5
U src/external/bsd/dhcp/dist/doc/ja_JP.eucJP/dhcp-options.5
U src/external/bsd/dhcp/dist/client/dhclient-script.8
U src/external/bsd/dhcp/dist/client/clparse.c
C src/external/bsd/dhcp/dist/client/dhc6.c
U src/external/bsd/dhcp/dist/client/dhclient.conf.5
C src/external/bsd/dhcp/dist/client/dhclient.8
C src/external/bsd/dhcp/dist/client/dhclient.c
U src/external/bsd/dhcp/dist/client/dhclient.conf.example
U src/external/bsd/dhcp/dist/client/dhclient.leases.5
U src/external/bsd/dhcp/dist/client/Makefile.am
U src/external/bsd/dhcp/dist/client/Makefile.in
U src/external/bsd/dhcp/dist/client/scripts/freebsd
U src/external/bsd/dhcp/dist/client/scripts/bsdos
U src/external/bsd/dhcp/dist/client/scripts/macos
U src/external/bsd/dhcp/dist/client/scripts/linux
U src/external/bsd/dhcp/dist/client/scripts/netbsd
U src/external/bsd/dhcp/dist/client/scripts/nextstep
U src/external/bsd/dhcp/dist/client/scripts/openbsd
U src/external/bsd/dhcp/dist/client/scripts/openwrt
U src/external/bsd/dhcp/dist/client/scripts/solaris
N src/external/bsd/dhcp/dist/client/tests/duid0_test.txt
N src/external/bsd/dhcp/dist/client/tests/Atffile
N src/external/bsd/dhcp/dist/client/tests/duid_unittest.c
N src/external/bsd/dhcp/dist/client/tests/duid1_test.txt
N src/external/bsd/dhcp/dist/client/tests/duid2_test.txt
N src/external/bsd/dhcp/dist/client/tests/duid3_test.txt
N src/external/bsd/dhcp/dist/client/tests/Makefile.am
N src/external/bsd/dhcp/dist/client/tests/Makefile.in
C src/external/bsd/dhcp/dist/common/conflex.c
C src/external/bsd/dhcp/dist/common/alloc.c
C src/external/bsd/dhcp/dist/common/bpf.c
U src/external/bsd/dhcp/dist/common/comapi.c
U src/external/bsd/dhcp/dist/common/dhcp-eval.5
U src/external/bsd/dhcp/dist/common/ctrace.c
U src/external/bsd/dhcp/dist/common/parse.c
U src/external/bsd/dhcp/dist/common/dhcp-options.5
C src/external/bsd/dhcp/dist/common/discover.c
U src/external/bsd/dhcp/dist/common/dispatch.c
U src/external/bsd/dhcp/dist/common/dlpi.c
C src/external/bsd/dhcp/dist/common/dns.c
U src/external/bsd/dhcp/dist/common/ethernet.c
U src/external/bsd/dhcp/dist/common/execute.c
U src/external/bsd/dhcp/dist/common/fddi.c
U src/external/bsd/dhcp/dist/common/icmp.c
U src/external/bsd/dhcp/dist/common/inet.c
U src/external/bsd/dhcp/dist/common/lpf.c
U src/external/bsd/dhcp/dist/common/Makefile.am
U src/external/bsd/dhcp/dist/common/Makefile.in
U src/external/bsd/dhcp/dist/common/memory.c
U src/external/bsd/dhcp/dist/common/nit.c
C src/external/bsd/dhcp/dist/common/ns_name.c
U src/external/bsd/dhcp/dist/common/options.c
C src/external/bsd/dhcp/dist/common/packet.c
U src/external/bsd/dhcp/dist/common/print.c
U src/external/bsd/dhcp/dist/common/raw.c
U src/external/bsd/dhcp/dist/common/resolv.c
U src/external/bsd/dhcp/dist/common/socket.c
U src/external/bsd/dhcp/dist/common/tables.c
U src/external/bsd/dhcp/dist/common/tree.c
U

CVS import: src/external/bsd/dhcp/dist

2014-07-12 Thread S.P.Zeidler 
Module Name:src
Committed By:   spz
Date:   Sat Jul 12 11:58:18 UTC 2014

Update of /cvsroot/src/external/bsd/dhcp/dist
In directory ivanova.netbsd.org:/tmp/cvs-serv10346

Log Message:
import of dhcp 4.3.0.

Excerpts of the upstream RELNOTES:

The major theme for ISC DHCP 4.3.x was to update the suport for
DHCPv6 to include several of the features that have been available
for DHCPv4.  These include:

- Support the use of classes

- Support for on_commit, on_expiry and on_release statements

- Better logging of address assignments

- Support for using DHCPv6 relay options in expressions

This release also adds suppport for the standard DDNS as described in the
current RFCs as well as enhancing support for dynamically adding and removing
subclasses via OMAPI.

There are a number of DHCPv6 limitations and features missing in this
release, which will be addressed in the future:

- Only Solaris, Linux, FreeBSD, NetBSD, and OpenBSD are supported.

- DHCPv6 includes human-readable text in status code messages, in
  English.  A method to reconfigure or support other languages would
  be preferable.

- The host-identifier option is limited to a simple token.

- The client and server can only operate DHCPv4 or DHCPv6 at a time,
  not both.  To use both protocols simultaneously, two instances of the
  relevant daemon are required, one with the '-6' command line option.

Changes since 4.3.0b1

- Tidy up receive packet processing.
  Thanks to Brad Plank of GTA for reporting the issue and suggesting
  a possible patch.
  [ISC-Bugs #34447]

Changes since 4.3.0a1

- Modify the message displayed when a process hits a fatal error.
  The new message is much shorter and simply points to the README
  and our website for directions on bug submissions.
  [ISC-Bugs #24789]

- Handle an absent resolv.conf file better.
  [ISC-Bugs #35194]

Changes since 4.2.5

- Address static analysis warnings.
  [ISC-Bugs #33510] [ISC-Bugs #33511]

- Silence benign static analysis warnings.
  [ISC-Bugs #33428]

- Add check for 64-bit package for atf.
  [ISC-Bugs #32206]

- Use newer auto* tool packages and turn on RFC_3542 support on Mac OS.
  [ISC-Bugs #26303]

- Remove a variable when it isn't being used due to #ifdefs to avoid
  a compiler warning on Solaris using GCC.
  [ISC-Bugs #33032]

- Add a check for too much whitespace in a config or lease file.
  Thanks to Paolo Pellegrino for finding the issue and a suggestion
  for the patch.
  [ISC-Bugs #33351]

- Fix several problems with using OMAPI to manipulate class and subclass
  objects.
  [ISC-Bugs #27452]

- Added a sleep call after killing the old client to allow time
  for the sockets to be cleaned.  This should allow the -r option
  to work more consistently.
  [ISC-Bugs #18175]

- Missing files for ISC DHCP Developer's Guide are now included in
  the release tarballs. To generate this documentation, please use
  make devel command in doc directory. [ISC-Bugs #32767]

- Update client script for use with openwrt.
  [ISC-Bugs #29843]

- Fix the socket handling for DHCPv6 clients to allow multiple instances
  of a client on a single machine to work properly.  Previously only
  one client would receive the packets.  Thanks to Jiri Popelka at Red Hat
  for the bug report and a potential patch.
  [ISC-Bugs #34784]

- Added support for gentle shutdown after signal is received.
  [ISC-Bugs #32692] [ISC-Bugs 34945]

- Enhance the DHCPv6 server logging to include the addresses that are assigned
  to the clients.
  [ISC-Bugs #26377]

- Fix an operation in the DDNS code to be a bitwise instead of logical or.
  [ISC-Bugs #35138]


Status:

Vendor Tag: ISC
Release Tags:   DHCP4_3_0

U src/external/bsd/dhcp/dist/aclocal.m4
N src/external/bsd/dhcp/dist/config.guess
N src/external/bsd/dhcp/dist/compile
N src/external/bsd/dhcp/dist/config.sub
U src/external/bsd/dhcp/dist/configure
U src/external/bsd/dhcp/dist/configure.ac
U src/external/bsd/dhcp/dist/depcomp
U src/external/bsd/dhcp/dist/install-sh
U src/external/bsd/dhcp/dist/LICENSE
U src/external/bsd/dhcp/dist/Makefile.am
U src/external/bsd/dhcp/dist/Makefile.in
U src/external/bsd/dhcp/dist/missing
U src/external/bsd/dhcp/dist/README
U src/external/bsd/dhcp/dist/RELNOTES
N src/external/bsd/dhcp/dist/test-driver
U src/external/bsd/dhcp/dist/doc/api+protocol
U src/external/bsd/dhcp/dist/doc/IANA-arp-parameters
U src/external/bsd/dhcp/dist/doc/References.html
U src/external/bsd/dhcp/dist/doc/Makefile
U src/external/bsd/dhcp/dist/doc/References.xml
U src/external/bsd/dhcp/dist/doc/References.txt
N src/external/bsd/dhcp/dist/doc/devel/contrib.dox
N src/external/bsd/dhcp/dist/doc/devel/arch.dox
N src/external/bsd/dhcp/dist/doc/devel/atf.dox
N src/external/bsd/dhcp/dist/doc/devel/debug.dox
U src/external/bsd/dhcp/dist/doc/devel/doxyfile.in
N src/external/bsd/dhcp/dist/doc/devel/isc-logo.jpg
N src/external/bsd/dhcp/dist/doc/devel/mainpage.dox
N