Module Name:	pkgsrc
Committed By:	schmonz
Date:		Mon May  7 19:43:53 UTC 2007

Modified Files:
	pkgsrc/mail/spamdyke: Makefile distinfo
	pkgsrc/mail/spamdyke/patches: patch-aa patch-ab patch-ac

Log Message:
Update to 2.5.0. From the changelog:

  Moved portions of spamdyke's code from spamdyke.c into new .c and .h files to
    make it a little easier to understand and maintain.
  Added base64_encode() and base64_decode() to transfer data to/from base64
    format.
  Added md5() to produce an MD5 digest of a data block.  Turns out this wasn't
    necessary for spamdyke, only for test_smtpauth_crammd5.  Oops.
  Renamed the "make openbsd" command to "make bsd" since apparently all *BSD
    distributions don't need -lresolv.
  Renamed search_ip_file() to search_tcprules_file() and extended it to support
    IP ranges, rDNS names and remote info like tcprules does (according to
    http://cr.yp.to/ucspi-tcp/tcprules.html).  This makes the IP black/
    whitelist files much more flexible.  This will be much handier in the next
    version (AKA The Great Configuration Overhaul).
  Modified middleman() and smtp_filter(), added exec_checkpassword() so spamdyke
    can do SMTP AUTH, either by offering it itself or observing the qmail
    traffic.  LOGIN, PLAIN and CRAM-MD5 are supported.
  Changed the STRLEN_ macros in spamdyke.h to use a single STRLEN() macro so the
    preprocessor will count characters instead of doing it by hand.  Much safer
    this way.
  Removed "-a"'s (max number of recipients per message) dependence on "-d"
    (local domains file).  With SMTP AUTH, the local access file and whitelists,
    this shouldn't be necessary.
  Added process_access() to process local access files (e.g. /etc/tcp.smtp) and
    export environment variables based on the source of the incoming connection.
  Added relay prevention based on the content of the local access file(s) and
    the list(s) of local domains.  Connections from remote sources that are
    granted relay permission in the access file(s) are allowed to relay.  Users
    who authenticate with SMTP AUTH are allowed to relay.  All others must send
    to local addresses only.
  Added a series of test scripts to exercise all of spamdyke's filters and
    options.  This should make it easier to regression test new versions.
  Changed search_file() and search_tcprules_file() to compare domain names in a
    case insensitive manner.
  Changed canonicalize_path() to reduce all file paths to lowercase.  This was
    causing graylisting to be inconsistant.  Reported by bcarr@purgatoire.org.


To generate a diff of this commit:
cvs rdiff -r1.3 -r1.4 pkgsrc/mail/spamdyke/Makefile
cvs rdiff -r1.2 -r1.3 pkgsrc/mail/spamdyke/distinfo
cvs rdiff -r1.2 -r1.3 pkgsrc/mail/spamdyke/patches/patch-aa
cvs rdiff -r1.1 -r1.2 pkgsrc/mail/spamdyke/patches/patch-ab \
    pkgsrc/mail/spamdyke/patches/patch-ac

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.