The RemoveRRset method was the only one that had a check for RRsets.
While adding multiple identical RRs is an error, there should be now
check for that at this level.
Adds a field, NotifyStartedFunc func() to Server.
If non-nil, it is called after a server starts listening. This is useful
for synchronization purposes, for example when a daemon needs to drop
privileges after binding. Otherwise, there is no way to determine when
the server has begun listening and hardcoded delays (!) must be used or
race conditions may occur.
Added tests for the cmToM function to make sure that it's output is
correct. Modified the way the Altitude is written to a string. Previously,
if the altitude was an exact number of meters it would always be reported
with two decimal places. This is not needed. Conversely if it was not
an exact number of meters the cm were removed.
ECDSA public keys consist of a single value, called "Q" in FIPS
186-3. In DNSSEC keys, Q is a simple bit string that represents the
uncompressed form of a curve point, "x | y".
The ECDSA signature is the combination of two non-negative integers,
called "r" and "s" in FIPS 186-3. The two integers, each of which is
formatted as a simple octet string, are combined into a single longer
octet string for DNSSEC as the concatenation "r | s". (Conversion of
the integers to bit strings is described in Section C.2 of FIPS
186-3.) For P-256, each integer MUST be encoded as 32 octets; for
P-384, each integer MUST be encoded as 48 octets.
This stops it from checking if the incoming requests have the QR bit
unset, so be careful when enabling this. This can be useful in
combination with mDNS.
Also the check for only 1 question in the question section is relaxed
to be "at least one", even without setting Unsafe!
Also update TestServingResponse to test for Unsafe vs not using Unsafe.
Added a bunch a long running test function to the list of skipped
tests when giving -short to go test. Tests are bascially *all*
DNSSEC key generation tests and 1 serving test.
PASS
ok github.com/miekg/dns 0.782s
Compared to 13+ s, so quite a bit faster.
Instead of going through the fmt package, we can use append int,
which saves an allocation.
benchmark old ns/op new ns/op delta
BenchmarkUnpackDomainNameUnprintable 2147 506 -76.43%