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[v9_11] further restrict update-policy local 4762. [func] "update-policy local" is now restricted to updates from local addresses. (Previously, other addresses were allowed so long as updates were signed by the local session key.) [RT #45492]

4533. [bug] dns_client_update should terminate on prerequiste failures (NXDOMAIN, YXDOMAIN, NXRRSET, YXRRSET) and also on BADZONE. [RT #43865] (cherry picked from commit 8ca45ba01af487896eb095589055d006d70fc0fd)

4504. [security] Allow the maximum number of records in a zone to be specified. This provides a control for issues raised in CVE-2016-6170. [RT #42143] (cherry picked from commit 5f8412a4cb5ee14a0e8cddd4107854b40ee3291e)

4401. [misc] Change LICENSE to MPL 2.0.

3939. [func] Improve UPDATE forwarding performance by allowing TCP connections to be shared. [RT #37039]

[master] use posix-compatible shell in system tests 3839. [test] Use only posix-compatible shell in system tests. [RT #35625]

[master] serial-update-method date; 3811. [func] "serial-update-method date;" sets serial number on dynamic update to today's date in YYYYMMDDNN format. (Thanks to Bradley Forschinger.) [RT #24903]

[master] use test -r in system tests 3806. [test] Improved system test portability. [RT #35625]

calling $TSIGKEYGEN doesn't work with libtool.

[master] tsig-keygen 3783. [func] "tsig-keygen" is now available as an alternate command name for "ddns-confgen". It generates a TSIG key in named.conf format without comments. [RT #35503]

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[master] testcrypto.sh in system tests 3714. [test] System tests that need to test for cryptography support before running can now use a common "testcrypto.sh" script to do so. [RT #35213]

[master] support all algorithms in ddns-confgen 3431. [bug] ddns-confgen: Some valid key algorithms were not accepted. [RT #31927]

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reverse bad copyright update

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3130. [func] Support alternate methods for managing a dynamic zone's serial number. Two methods are currently defined using serial-update-method, "increment" (default) and "unixtime". [RT #23849]

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3109. [func] The also-notify option now uses the same syntax as a zone's masters clause. This means it is now possible to specify a TSIG key to use when sending notifies to a given server, or to include an explicit named masters list in an also-notfiy statement. [RT #23508]

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2980. [bug] named didn't properly handle UPDATES that changed the TTL of the NSEC3PARAM RRset. [RT #22363]

2800. [func] Reject zones which have NS records which refer to CNAMEs, DNAMEs or don't have address record (class IN only). Reject UPDATEs which would cause the zone to fail the above checks if committed. [RT #20678]

use genrandom to produce random data for input to ddns-confgen

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2641. [bug] Fixed an error in parsing update-policy syntax, added a regression test to check it. [RT #20007]

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1584. [bug] "make test" failed with a readonly source tree. [RT #10461]

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