Log Message:
dnsmasq: updated to 2.79

version 2.79
Fix parsing of CNAME arguments, which are confused by extra spaces.
Thanks to Diego Aguirre for spotting the bug.

Where available, use IP_UNICAST_IF or IPV6_UNICAST_IF to bind
upstream servers to an interface, rather than SO_BINDTODEVICE.
Thanks to Beniamino Galvani for the patch.

Always return a SERVFAIL answer to DNS queries without the
recursion desired bit set, UNLESS acting as an authoritative
DNS server. This avoids a potential route to cache snooping.

Add support for Ed25519 signatures in DNSSEC validation.

No longer support RSA/MD5 signatures in DNSSEC validation,
since these are not secure. This behaviour is mandated in
RFC-6944.

Fix incorrect error exit code from dhcp_release6 utility.
Thanks Gaudenz Steinlin for the bug report.

Use SIGINT (instead of overloading SIGHUP) to turn on DNSSEC
time validation when --dnssec-no-timecheck is in use.
Note that this is an incompatible change from earlier releases.

Allow more than one --bridge-interface option to refer to an
interface, so that we can use
--bridge-interface=int1,alias1
--bridge-interface=int1,alias2
as an alternative to
--bridge-interface=int1,alias1,alias2
Thanks to Neil Jerram for work on this.

Fix for DNSSEC with wildcard-derived NSEC records.
It's OK for NSEC records to be expanded from wildcards,
but in that case, the proof of non-existence is only valid
starting at the wildcard name, *.<domain> NOT the name expanded
from the wildcard. Without this check it's possible for an
attacker to craft an NSEC which wrongly proves non-existence.
Thanks to Ralph Dolmans for finding this, and co-ordinating
the vulnerability tracking and fix release.
CVE-2017-15107 applies.

Remove special handling of A-for-A DNS queries. These
are no longer a significant problem in the global DNS.
http://cs.northwestern.edu/~ychen/Papers/DNS_ToN15.pdf
Thanks to Mattias Hellström for the initial patch.

Fix failure to delete dynamically created dhcp options
from files in -dhcp-optsdir directories. Thanks to
Lindgren Fredrik for the bug report.

Add to --synth-domain the ability to create names using
sequential numbers, as well as encodings of IP addresses.
For instance,
--synth-domain=thekelleys.org.uk,192.168.0.50,192.168.0.70,internal-*
creates 21 domain names of the form
internal-4.thekelleys.org.uk over the address range given, with
internal-0.thekelleys.org.uk being 192.168.0.50 and
internal-20.thekelleys.org.uk being 192.168.0.70
Thanks to Andy Hawkins for the suggestion.

Tidy up Crypto code, removing workarounds for ancient
versions of libnettle. We now require libnettle 3.