NSD 2.3.6

ピュッとnsd-users@宛にリリースのお知らせがきてたので
入れ替え。3.0.xからのバックポート。

NSD version 2.3.6

Features:

• nsd-notify will retry max 15 times 5 second retries.
• patch from Stephane to allow xfer in parallel added to contrib.

Bug fixes:

• Bug #105: nsdc lacks locking, fixed locking for root user.
• Bug #134: nsd: make -N work again
• Bug #135: Typo in locking code for nsdc, fixed.
• uninitialised variable (found in nsd3 debugging) fixed.
• unaligned memory access (on Solaris SPARC, from nsd3 debugging), in zonec LOC parsing, fixed.
• removed unused named8_stats ptr.
• Bug #138: nsd aborts trying to bind all interfaces if ip6 is not enabled, instead it will fallback to ip4.
• Bug #139: resync stats to whole period.
• Bug #140: NSD did not clear CD bit on authoritative answers.
• Bug #141: NSD did not clear flags on a formerror reply.
• tsig null ptr when size set, fixed.
• Bug #144: LOC RRtype defaults not according to RFC1876.