removes no longer configured listeners into the block that actually
updates/add listeners, because when ns_controls_configure() recursively
calls itself to configure a 127.1 channel if there is no controls() statement,
the top level ns_controls_configure() was shutting down the channel that
the enclosing ns_controls_configure() just created.
850. [bug] dns_rbt_findnode() would not find nodes that were
split on a bitstring label somewhere other than in
the last label of the node. [RT #1351]
849. [func] <isc/net.h> will ensure INADDR_LOOPBACK is defined.
848. [func] A minimum max-cache-size of two megabytes is enforced
by the cache cleaner.
847. [func] Added isc_file_test(), which currently only has
some very basic functionality to test for the
existence of a file, whether a pathname is absolute,
or whether a pathname is the fundamental representation
of the current directory. It is intended that this
function can be expanded to test other things a
programmer might want to know about a file.
846. [func] A non-zero 'param' do dst_key_generate() when making an
hmac-md5 key means that good entropy is not required.
845. [bug] The access rights on the public file of a symmetric
key are now restricted as soon as the file is opened,
rather than after it has been written and closed.
844. [func] <isc/net.h> will ensure INADDR_LOOPBACK is defined,
just as <lwres/net.h> does.
843. [func] If no controls statement is present in named.conf,
or if any inet phrase of a controls statement is
lacking a keys clause, then a key will be automatically
generated by named and an rndc.conf-style file
named named.key will be written that uses it. rndc
will use this file only if its normal configuration
file, or one provided on the command line, does not
exist.
required good entropy only when 'param' (to dst_key_generate) was non-zero.
Since the default was always to require good entropy, that default behavior
has been restored and now a non-zero param means that pseudorandom is ok.
*wanted* to add on the last check-in.
The second argument to hmacmd5_generate is no longer unused, it is a flag
to say whether good entropy is needed or not. This change was approved
by Brian. The control channel key generator needed it to be able to do
its job all on-the-fly.
no controls statement is present or when an inet statement is missing
a keys clause.
Dump an rndc.conf-style configuration into a file
(NS_LOCALSTATEDIR "named.key") with the key and suitable default-* values.
