bind: upgrade 9.18.1 -> 9.18.2

Update to latest stable branch release

Bug Fixes

- Previously, zone maintenance DNS queries retried forever if the destination
  server was unreachable. These queries included outgoing NOTIFY messages,
  refresh SOA queries, parental DS checks, and stub zone NS queries. For example,
  if a zone had any nameservers with IPv6 addresses and a secondary server without
  IPv6 connectivity, that server would keep trying to send a growing amount of
  NOTIFY traffic over IPv6. This futile traffic was not logged. This excessive
  retry behavior has been fixed. [GL #3242]

- A number of crashes and hangs which could be triggered in dig were identified and
  addressed. [GL #3020] [GL #3128] [GL #3145] [GL #3184] [GL #3205] [GL #3244] [GL #3248]

- Invalid dnssec-policy definitions, where the defined keys did not cover both KSK
  and ZSK roles for a given algorithm, were being accepted. These are now checked,
  and the dnssec-policy is rejected if both roles are not present for all algorithms
  in use. [GL #3142]

- Handling of TCP write timeouts has been improved to track the timeout for each TCP
  write separately, leading to a faster connection teardown in case the other party
  is not reading the data. [GL #3200]

(From OE-Core rev: 297215735613b1c9512780580da2f84cf013a603)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 5398263c8e070110a045a5f8999712ba4be628de)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions