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authorThomas Markwalder <tmark@isc.org>2017-12-19 13:29:32 -0500
committerThomas Markwalder <tmark@isc.org>2017-12-19 13:29:32 -0500
commitf1208e796d8e7208055a0afb848f7795f0ea2258 (patch)
treebff954ce2f55786b505d590df5b0d7feb2ff9e14 /RELNOTES
parent700e3fca88a581091e2ea254b9f93bf5f87e1a42 (diff)
downloadisc-dhcp-f1208e796d8e7208055a0afb848f7795f0ea2258.tar.gz
[master] dhcpd (-6) now supports update-static-leases
Merges in rt34097.
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@@ -284,6 +284,18 @@ dhcp-users@lists.isc.org.
- Corrected some minor coverity issues: CID 1426059, 1426058, and 1426057.
[ISC-Bugs #46836]
+- The server (-6) now honors the parameter, update-static-leases, for static
+ (fixed-address6) DHCPv6 leases. It is worth noting that because stateful
+ data is not retained by the server for static leases, each time a client
+ requests or renews a static lease, the server will perform DDNS updates for
+ it. This may have significant performance implications for environments
+ with many clients that request or renew static leases often. Similarly,
+ the DNS entries will not be removed by server when a client issues a RELEASE
+ nor if the lease is deleted from the configuration. In such cases the DNS
+ entries must be removed manually. This feature is disabled by default.
+ [ISC-Bugs #34097]
+ [ISC-Bugs #41054]
+
Changes since 4.3.6 (Bugs):
- Corrected an issue where the server would return a client's previously