NEW
===
Protocol level:
* AFP 3.2
* IPv6
* Extended Attributes support
* ACL support with ZFS
* AppleTalk support in afpd and AppleTalk daemons (atalkd and papd) are disabled by default

afpd:
* default CNID backend is "dbd"
* enable live debugging with SIGINT
* afpd uses an in memory temporary DB if can't open the volume's database, but currently this only
  works with the "cbd" or "tdb" backends not with the default "dbd".

atalkd:
* atalkd: workaround for broken Linux 2.6 AT kernel module:
  Linux 2.6 sends broadcast queries to the first available socket which is in our case
  the last configured one. atalkd now tries to find the right one.
  Note: now a misconfigured or plugged router can broadcast a wrong route !

Tools:
* dbd: "dbd" CNID database and volume maintanance and intergrity check utility
* apple_dump: dump AppleDouble files


Upgrading from a 2.0 version
============================
2.1 and 2.0 filenames encoding and adouble headers are compatible thus
it's possible to upgrade and downgrade between 2.0 and 2.1, you may have 
to upgrade/downgrade (or delete) your .AppleDB folders in case the bdb versions differ.

Requirements
============
BerkeleyDB 4.6

configure
=========
new default:
* sendfile is enable on linux

new options
--disable-sendfile
--enable-nfsv4acls	NFSv4 ACL Support (only Solaris?)

Webmin:
--with-webmin      	path where webmin is installed [$PKGCONFDIR/webmin]
--with-webminuser      	name for the webmin admin user
--with-webminversion   	Webmin version to fetch from sf.net [1.490]
--with-webminpass  	password for the webmin admin user
--with-webminport  	TCP port for webmin

removed options
--with-logfile
--with-cnid-dbd-txn 	 dbd always use transaction
--with-cnid-db3-backend  use dbd for transaction
--with-cnid-hash-backend never really work

afpd.conf
=========
new defaults:
* slp is disable by default
* ddp is disable by default

new options:
-slp 			 advertise with SRVLOC
-hostname 
-volnamelen
-setuplog
-closevol
-ntdomain
-ntseparator

removed options
-noslp

AppleVolume.default
===================
new options:
acl
caseinsensitive		volume is case insensitive (JFS in OS2 mode)
nocnidcache
ea:sys|ad

removed options:
cachecnid

Todo:
=====
- Clean up error messages, many messages should be move to the info/debug level
  rather than error.
- Are all options documented in the man pages/configuration files?
- update dbd logic to others db.

Best Practices:
===============

- use a separate user group for cnid_dbd daemons
  cnid_metad -u afpd -g afpd

- All CNID databases in the same directory

  AppleVolumes.default

    :DEFAUT: dbpath:/var/lib/afpd/$v

  with /var/lib/afpd

     drwxr-xr-x  afpd afpd 4096 2009-11-24 15:12 /var/lib/afpd

  afpd or cnid_metad will create the right subdirectory ($v is replaced by the
  volume name)

MISC
====
Bonjour:
with avahi you can add an afpd.service file in "/etc/avahi/services/".
Drawback: AFP is advertised even if the server is down.