[Bug 228272] [MAINTAINER] dns/nsd: Upgrade to 4.1.21

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=228272

            Bug ID: 228272
           Summary: [MAINTAINER] dns/nsd: Upgrade to 4.1.21
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: ports-bugs at FreeBSD.org
          Reporter: jaap at NLnetLabs.nl

Created attachment 193429
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=193429&action=edit
Patch to uprade

This release introduces query type ANY refusal.  NSD already has RRL
support that by default throttles queries, and also queries of type ANY.
But an nsd.conf option has been added, this makes NSD refuse queries of
type ANY.

The tcp-count can be higher.  For more tcp service, use something like
tcp-count: 10000 or so.  The fix is that tcp connections use (much) less
memory now, than in previous versions.

The memclean option is for memory checkers and code analyzers, without
the option, NSD lets the system remove memory pages with unused
resources on exit of a process, which is much faster.


4.1.21
================
FEATURES:
   - --enable-memclean cleans up memory for use with memory checkers,
     eg. valgrind.
   - refuse-any nsd.conf option that refuses queries of type ANY.
   - lower memory usage for tcp connections, so tcp-count can be
     higher.
BUG FIXES:
   - Fix unused variable warnings and uninit variable in statistics
     printout from clang analyzer.
   - Fix spelling error in xfr-inspect.
   - Fix #3562: explain build error when flex missing.
   - Fix buffer size warnings from compiler on filename lengths.
   - Fix #4093: Release notes not using 2018.

On request of some users, the FreeBSDport has now the option for
statistics default enabled.

-- 
You are receiving this mail because:
You are the assignee for the bug.