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]
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]
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]
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]
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]
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]
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]
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]
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]
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]
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]