Re-write interface discovery code on *BSD to use getifaddrs. This
is more portable, more straightforward, and allows us to find the
prefix length for IPv6 addresses.
Add ra-names, ra-stateless and slaac keywords for DHCPv6. Dnsmasq
can now synthesise AAAA records for dual-stack hosts which get IPv6
addresses via SLAAC. It is also now possible to use SLAAC and
stateless DHCPv6, and to tell clients to use SLAAC addresses as
well as DHCP ones. Thanks to Dave Taht for help with this.
Add --dhcp-duid to allow DUID-EN uids to be used.
Explicity send DHCPv6 replies to the correct port, instead of relying
on clients to send requests with the correct source address, since
at least one client in the wild gets this wrong. Thanks to Conrda
Kostecki for help tracking this down.
Send a preference value of 255 in DHCPv6 replies when --dhcp-authoritative
is in effect. This tells clients not to wait around for other DHCP
servers.
Better logging of DHCPv6 options.
Add --host-record. Thanks to Rob Zwissler for the suggestion.
Invoke the DHCP script with action "tftp" when a TFTP file transfer
completes. The size of the file, address to which it was sent and
complete pathname are supplied. Note that version 2.60 introduced
some script incompatibilties associated with DHCPv6, and this is a
further change. To be safe, scripts should ignore unknown actions,
and if not IPv6-aware, should exit if the environment variable
DNSMASQ_IAID is set. The use-case for this is to track netboot/install.
Suggestion from Shantanu Gadgil.
Update contrib/port-forward/dnsmasq-portforward to reflect the
above.
Set the environment variable DNSMASQ_LOG_DHCP when running the
script id --log-dhcp is in effect, so that script can taylor their
logging verbosity. Suggestion from Malte Forkel.
Arrange that addresses specified with --listen-address work even
if there is no interface carrying the address. This is chiefly
useful for IPv4 loopback addresses, where any address in 127.0.0.0/8
is a valid loopback address, but normally only 127.0.0.1 appears
on the lo interface. Thanks to Mathieu Trudel-Lapierre for the idea
and initial patch.
Fix crash, introduced in 2.60, when a DHCPINFORM is received from
a network which has no valid dhcp-range. Thanks to Stephane Glondu
for the bug report.
Add a new DHCP lease time keyword, "deprecated" for --dhcp-range.
This is only valid for IPv6, and sets the preffered lease time for
both DHCP and RA to zero. The effect is that clients can continue
to use the address for existing connections, but new connections
will use other addresses, if they exist. This makes hitless renumbering
at least possible.
Fix bug in address6_available() which caused DHCPv6 lease aquisition
to fail if more than one dhcp-range in use.
Provide RDNSS and DNSSL data in router advertisements, using the
settings provided for DHCP options option6:domain-search and
option6:dns-server.
Tweak logo/favicon.ico to add some transparency. Thanks to SamLT
for work on this.
Don't cache data from non-recursive nameservers, since it may
erroneously look like a valid CNAME to a non-exitant name. Thanks
to Ben Winslow for finding this.
Call SO_BINDTODEVICE on the DHCP socket(s) when doing DHCP on exactly
one interface and --bind-interfaces is set. This makes the OpenStack
use-case of one dnsmasq per virtual interface work. This is only
available on Linux; it's not supported on other platforms. Thanks
to Vishvananda Ishaya and the OpenStack team for the suggestion.
Updated French translation. Thanks to Gildas Le Nadan.
Give correct from-cache answers to explict CNAME queries. Thanks
to Rob Zwissler for spotting this.
Add --tftp-lowercase option. Thanks to Oliver Rath for the patch.
Ensure that the DBus DhcpLeaseUpdated events are generated when a
lease goes through INIT_REBOOT state, even if the dhcp-script is
not in use. thanks to Antoaneta-Ecaterina Ene for the patch.
Fix failure of TFTP over IPv4 on OpenBSD platform. Thanks to Brad
Smith for spotting this.
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