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[v9_11] Rename nsec3param_salt_totext() to dns_nsec3param_salttotext(), make it public, add unit tests 4786. [cleanup] Turn nsec3param_salt_totext() into a public function, dns_nsec3param_salttotext(), and add unit tests for it. [RT #46289] (cherry picked from commit 910a01550a95bd0b40a778f759534991c92257d4)

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[v9_11] Refactor RDATA unit tests 4667. [cleanup] Refactor RDATA unit tests. [RT #45610] (cherry picked from commit 712825d7553d30aa41da5e9398bd591abffa0edc)

4401. [misc] Change LICENSE to MPL 2.0.

Improve performance of RBT (#41165)

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[master] dnstap 4235. [func] Added support in named for "dnstap", a fast method of capturing and logging DNS traffic, and a new command "dnstap-read" to read a dnstap log file. Use "configure --enable-dnstap" to enable this feature (note that this requires libprotobuf-c and libfstrm). See the ARM for configuration details. Thanks to Robert Edmonds of Farsight Security. [RT #40211]

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[master] rndc nta 3867. [func] "rndc nta" can now be used to set a temporary negative trust anchor, which disables DNSSEC validation below a specified name for a specified period of time (not exceeding 24 hours). This can be used when validation for a domain is known to be failing due to a configuration error on the part of the domain owner rather than a spoofing attack. [RT #29358]

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set $Id$

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3235. [func] dns_db_diffx, a extended dns_db_diff which returns the generated diff and optionally writes it to a journal. [RT #26386]

3150. [func] Improved startup and reconfiguration time by enabling zones to load in multiple threads. [RT #25333]

3131. [func] Improve scalability by allocating one zone task per 100 zones at startup time, rather than using a fixed-size task table. [RT #24406]

3043. [test] Merged in the NetBSD ATF test framework (currently version 0.12) for development of future unit tests. Use configure --with-atf to build ATF internally or configure --with-atf=prefix to use an external copy. [RT #23209]