--- /dev/null
+ChangeLog for pflogsumm.pl
+
+
+ [Note: Let me know if you would like to be notified as new versions
+ are released. The latest released version can always be found at
+ http://jimsun.LinxNet.com/postfix_contrib.html.]
+
+
+rel-1.1.3 20100320
+
+ Added long-awaited switches to optionally reduce detail reporting:
+ --bounce_detail=N, --deferral_detail=N, --reject_detail=N,
+ --smtp_detail=N, smtpd_warning_detail=N, and --detail=N. Setting
+ any of them to 0 suppresses that detail entirely. --detail=N sets
+ the default for all of them, as well as for -u=N and -h=N.
+
+ With the above enhancements, the following switches are depreciated,
+ and will eventually be removed: --no_bounce_detail,
+ --no_deferral_detail, --no_reject_detail and --no_smtpd_warnings.
+ They are replaced by setting the desired --*_detail=0. They still
+ work, but using them generates a warning.
+
+ Added support for parsing logs with RFC 3339 timestamps. Thanks
+ and a tip o' the hat to sftf-at-yandrex-dot-ru for the heads-up
+ and the code contribution. (N.B.: My code does not require a
+ command-line switch. The format is detected automatically.)
+
+ Fixed some --ignore-case inconsistincies. Thanks and a tip o'
+ the hat to Richard Blanchet (richard-dot-blanchet-at-free-dot-fr)
+ for the heads-up and the diff.
+
+ Fixed parsing bug that resulted in attempts to treat
+ kind-of-IPv4-looking strings as IPv4 addresses. (I really need to
+ improve reject/defer/etc. "reason" parsing to fix this properly.)
+ Thanks to Joseph Vit (jvit-at-certicon-dot-cz) for the bug
+ report.
+
+rel-1.1.2 20080629
+
+ Fixed bug with calculating yesterday's date in vicinity of DST
+ changes. (Thanks and a tip o' the hat to Wieland Chmielewski
+ for bringing the problem to my attention.)
+
+ Added missing "underlining" to some (sub-)section titles for
+ consistency.
+
+
+rel-1.1.1 20070406
+
+ Fixed to parse Postfix-2.3 (and beyond) logfiles. Thanks to
+ whomever contributed to
+
+ http://bugs.gentoo.org/show_bug.cgi?id=144236
+
+ Removed support for vmailer.
+
+ Removed "SMTPD_STATS_SUPPORT" "fences" in code in favour of code
+ to automatically detect the availability of Date::Calc. If
+ --smtpd_stats is specified and Date::Calc is not installed, now
+ bails-out with friendly message. (Adapted from suggestion and
+ examples provided by David Landgren <david-at-landgren-dot-net>.
+ Thanks!)
+
+ Removed rem_smtpd_stats_supp.pl utility from distribution. (No
+ longer needed.)
+
+ Memory footprint improvement: Pflogsumm no longer stores data for
+ reports that are supressed via --no_<mumble> switches.
+
+ Removed extraneous arguments in two calls to print_nested_hash
+ that would result in the "quiet" flag being ignored. Thanks to
+ Pavel Urban (pupu-at-pupu-dot-cz) for bringing that to my
+ attention.
+
+ Added notes to FAQ about translations and i18n, about mismatching
+ "received"/"delivered" counts, about bug in calculating "yesterday,"
+ and about John Fawcett's "prepflog."
+
+
+rel-1.1.0 20031212
+
+ Promoted 1.0.18 (Beta) to "production/stable" version release.
+
+
+rel-1.0.18 20031204
+
+ Fixed reject parsing for "DATA" smtpd rejects.
+
+
+rel-1.0.17 20031129
+
+ Fixed reject parsing to properly recognize bare "User unknown".
+ (Thanks to J.D. Bronson" <jeff_bronson-at-wixb-dot-com> for the
+ bug-report and sample logfile lines.)
+
+
+rel-1.0.16 20031128
+
+ Re-worked "to" and "from" field parsing in reject report handling to
+ make it more robust in pathological cases. (Thanks to Paul Brooks
+ <paul-dot-brooks-at-metro1-dot-com> and Lars Hecking
+ <lhecking-at-nmrc-dot-ie> for the bug-reports and sample logfile
+ lines.)
+
+ Fixed warnings resulting from non-standard, extraneous syslog input.
+ (Thanks to Mathias Behrle <m123-at-arcor-dot-de> for the report.)
+
+ Fixed reject parsing to account for really atrocious garbage in
+ HELO strings, sender addresses and recipient addresses. (Thanks to
+ Lars Hecking <lhecking-at-nmrc-dot-ie> for the bug-report and sample
+ logfile lines.)
+
+ Fixed reject parsing to properly recognize "CONNECT" smtpd rejects.
+ (Thanks to Mike Vanecek <postfix_list-at-mm-vanecek-dot-cc> for the
+ bug-report.)
+
+ Fixed reject parsing to properly recognize "User unknown in relay
+ recipient table." (Thanks to Lars Hecking <lhecking-at-nmrc-dot-ie>
+ for the bug-report and sample logfile lines.)
+
+ Some code optimization resulting in 3-5% performance improvement.
+
+
+rel-1.0.15 20030914
+
+ Pflogsumm *should* now properly parse and handle log entries with
+ IPv6 addresses in them. (Adapted from idea and code submitted by
+ Stefan `Sec` Zehl <sec-at-42-dot-org>.)
+
+ Fixed "User unknown in local recipient table" reject reports to
+ show target recipient address, rather then sending domain, to be
+ consistent with other "recipient" reports. (Thanks to WC Jones
+ <sx-at-insecurity-dot-org> for the suggestion.)
+
+ Fixed parsing of "Recipient address rejected" for recipient
+ address verification (RAV) rejects. (Thanks to Len Conrad
+ <LConrad-at-Go2France-dot-com> for the suggestion.)
+
+ FAQ additions regarding recommendations on how to format custom
+ reject reports for "best" results in Pflogsumm's output and note
+ regarding "non-standard" syslogd's.
+
+
+rel-1.0.14 20030909
+
+ Fixed bug in parsing for "Host/Domain Summary: Messages Received"
+ report improvement (rel-1.0.13) that resulted from (unexpected, to
+ me) lines such as
+
+ ... postfix/smtpd[31430]: E02DDB04E: client=blurfl[1.2.3.4],
+ sasl_method=LOGIN, sasl_username=phred
+
+rel-1.0.13 20030907
+
+ The "Host/Domain Summary: Messages Received" report would show simply
+ "from=<>", for the host/domain, for postmaster bounces. Pflogsumm now
+ substitutes the client hostname or IP address for these, unless it's
+ from the pickup daemon, in which case "from=<>" is retained. (Note
+ that "Senders by message count/size" reports are unaffected by this
+ change.)
+
+ "Senders by message count" and "Recipients by message count" reports
+ are now secondarily sorted by domain, host and user parts. (As a
+ side-effect: So are "Senders by message size" and "Recipients by
+ message size" but, being as the odds are against numerous senders and
+ recipients having the same total message sizes, this change hasn't much
+ effect with those.)
+
+rel-1.0.12 20030902
+
+ Rejects, warns, etc. now print sub-category totals. E.g.:
+
+ message reject detail
+ ---------------------
+ RCPT
+ Relay access denied (total: 6)
+
+ (Adapted from idea and code submitted by blake7-at-blake7-dot-org.)
+
+ Reject, warning, etc. reports are now sorted by 2nd column (e.g.: IP
+ address, domain, etc.) within count. (Adapted from idea and code
+ submitted by David Landgren <david-at-landgren-dot-net>.)
+
+ Added --no_smtpd_warnings (report) option.
+
+ Added --no_no_msg_size (report) option.
+
+ A couple of minor improvements to reject parsing/reporting.
+
+rel-1.0.11 20030617
+
+ This is a bug-fix release.
+
+ There was a problem in the way pflogsumm-1.0.8 through 1.0.10
+ handled the --syslog_name option: When --syslog_name was
+ specified, some log entries with the default "postfix" name would
+ be missed. This revision may introduce incompatibilities if
+ you're logging two or more instances of Postfix to the same log.
+ See the docs included in the tarball for details.
+
+rel-1.0.10 20030219
+
+ Re-worked "% rejected" calculation to include messages discarded
+ and added "% discarded" calculation/display.
+
+rel-1.0.9 20030217
+
+ Bugfix: If Perl's -w is specified at run-time and there were no
+ messages delivered or rejected, uninitialized variable warnings
+ would be issued in the percent rejected calculation code. Thanks
+ for Larry Hansford (and many others since!) for the bug report.
+
+rel-1.0.8 20030216
+
+ Bugfix: Fixed problem with "orig_to=<blurfl>" being parsed as
+ "to=<blurfl>". This resulted in *very* wrong output. Thanks to
+ Bjorn Swift for the report.
+
+ Added "% rejected" to Grand Totals "rejected" figure. This is
+ calculated as: rejected / (delivered + rejected). (I did this
+ purely because it amuses me.)
+
+ Bugfix: Fix, in reject processing, for truncated overly-long "to"
+ fields. Thanks to Rick Troxel for reporting the problem.
+
+ Added --syslog_name option. Thanks to Ben Rosengart for the
+ suggestion.
+
+rel-1.0.7 20021231
+
+ Corrected and improved message reject/reject warn/hold/discard
+ parsing. Again. (Thanks to Peter Santiago for reporting the
+ problem that initiated these improvements.)
+
+rel-1.0.6 20021230
+
+ Added support for reporting message reject warnings, holds and
+ discards.
+
+ Note: Message rejects, reject warnings, holds and discards
+ are all reported under the "rejects" column for the Per-Hour
+ and Per-Day traffic summaries.
+
+ More aggressive verp munging (again). (Prompted, in part, by a
+ suggestion from Casey Peel. Thanks!)
+
+ Verp munging now applied to sender addresses in smtpd reject
+ reports.
+
+ WARNING: Please note that verp munging is highly experimental!
+
+ Pflogsumm distribution changed to gzip'd tarball format.
+
+ Tightened-up parsing. Thanks for Ralf Hildebrandt for noting and
+ reporting the problem.
+
+ Docs at the top of pflogsumm.pl changed to POD format for automated
+ manpage generation.
+
+ README added.
+
+ Automatically-generated manpage added.
+
+ "To Do" moved out of ChangeLog into separate file.
+
+ Package now includes convenience Perl script for removing smtpd
+ stats support for those who don't have Date::Calc, don't want to
+ install it and don't care about smtpd stats reporting.
+
+ Belated thanks to Len Conrad in regards to the Sender Address
+ Verification work in 1.0.5.
+
+rel-1.0.5 20021222
+
+ Fixed to parse smtpd rejects for Postfix versions as of 20021026.
+ (Retained compatibility with older versions of Postfix.)
+
+ Note: smtpd and header-/body-checks warn, hold and discard
+ messages are *not* currently parsed/reported. I'll need to
+ get some logfile entries.
+
+ Fixed parsing to handle the new "sender address verification"
+ lines.
+
+ Added "--zero_fill" option to put zeros in columns that might
+ otherwise be blank in some reports. (Suggestion by Matthias
+ Andree).
+
+ Fixed "Message size exceeds fixed limit" parsing for reject
+ reporting.
+
+rel-1.0.4 20020224
+
+ Added "--no_*_detail" options. (Suppresses some of the "detail"
+ reports.)
+
+ Added "--version" option. (Thanks to "Guillaume")
+
+ Improved handling of "[ID nnnnnn some.thing]" stuff (Thanks to
+ Blake Dunmire)
+
+ Repaired and optimized some of the "reject" parsing.
+
+ Added processing and report of smtp delivery failures.
+
+ Added --rej_add_from option: For those reject reports that list
+ IP addresses or host/domain names: append the email from address
+ to each listing. (Note: does not apply to "Improper use of SMTP
+ command pipelining" report.)
+
+
+rel-1.0.3 20010520
+
+ Minor re-work of "reject: RCPT" parsing to account for Yet Another
+ Change in the logfile format. (Semi-colon changed to a comma in
+ "blocked using rbl.maps.vix.com,".)
+
+
+rel-1.0.2 20010519
+
+ Took another whack at "verp" munging. *sigh*
+
+ Added code to summarize "Improper use of SMTP command pipelining"
+ rejects by client.
+
+
+rel-1.0.1 20010518
+
+ Modified to catch "reject: header" log entries changed as of
+ postfix release-20010228 (?). Prior versions of postfix had the
+ string "warning: " (where the qid normally is). Thanks to Glen
+ Eustace <root@godzone.net.nz>, Len Conrad
+ <lconrad@go2france.com>, Daniel Roesen
+ <droesen@entire-systems.com>, Milivoj Ivkovic <mi@alma.ch> and
+ j_zuilkowski@hotmail.com (Jon Zuilkowski) for reports and/or
+ patches.
+
+ Fixed a couple of "uninitialized variable" problems.
+
+ Committed (actually starting with 20000925-01beta) to CVS.
+
+
+20000925-01
+
+ Added a line to compensate for (new?) "[ID nnnnnn some.thing]"
+ sub-strings that appear in logfile entries under Sun Solaris 8.
+ (At least. Others?)
+
+ Note: Upon being committed to CVS, this became rel-0.9.0.
+
+
+20000916-01
+
+ Forgot to add "--problems_first" to the "usage" output and in the
+ synopsis at the top of the comments.
+
+
+20000908-01beta
+
+ Re-did what 20000907-02beta was *supposed* to be! To wit:
+ replaced missing "--ignore_case" bugfix, "panic" entry processing,
+ improvements to "fatal" and "warning" message reporting and
+ missing "--mailq" option. (Obviously: 20000907-02beta was
+ derived from the wrong code base.)
+
+
+20000907-02beta
+
+ Fixed bug in ISO date formatting that caused the month to be off
+ by one. Thanks to Kurt Andersen <kurta@sitefs1a.spk.agilent.com>
+ for the report and the patch.
+
+ Fixed overflow of connect time reporting into days. (Can happen
+ during weekly summaries for sites with large volumes of email.)
+ Thanks again to Kurt Andersen <kurta@sitefs1a.spk.agilent.com>
+ for the report and the fix.
+
+ Improved "rejects" reporting *again*. Thanks to Thomas Parmelan
+ <tom@proxad.net> for the patch.
+
+ Added "--problems_first" option to print "problem" reports such as
+ bounces, defers, warnings, fatal errors, etc. before "normal"
+ reports.
+
+
+19991219-02
+
+ Fixed bug in code that prevented "--ignore_case" from actually
+ doing anything. Thanks to Nadeem Hasan <nhasan@usa.net> for
+ reporting this and supplying the fix.
+
+
+19991219-01beta
+
+ Added the following caveat to the "Notes" section of Pflogsumm:
+
+ -------------------------------------------------------------
+ IMPORTANT: Pflogsumm makes no attempt to catch/parse non-
+ postfix/vmailer daemon log entries. (I.e.: Unless
+ it has "postfix/" or "vmailer/" in the log entry,
+ it will be ignored.)
+ -------------------------------------------------------------
+
+ Added reporting of "panic" log messages. This was missed until
+ now!
+
+ Increased reporting detail of "fatal" and "warning" entries.
+ (Actually, "warning" detail was increased in 19991120-01beta.
+ Neglected to note it then.)
+
+
+19991123-01 (unreleased)
+
+ Added "--mailq" option. (Convenience factor.) Runs Postfix's
+ "mailq" command at the end of the other reports.
+
+ -------------------------------------------------------
+ NOTE: If Postfix's "mailq" command isn't in your $PATH,
+ you'll have to edit the "$mailqCmd" variable located
+ near the top of pflogsumm to path it explicitly.
+ -------------------------------------------------------
+
+
+19991120-01
+
+ Tried once again to improve parsing of reject log entries.
+ Specifically: those associated with "RCPT" rejects.
+
+
+19991016-01 (not generally released)
+
+ Added --smtpd_stats. Generates smtpd connection statistics.
+
+ ---------------------------------------------------------------
+ NOTE: Support for --smtpd_stats requires the Date::Calc module
+ (available from CPAN). If you don't want to go to the trouble
+ of fetching & installing that module, and you don't want smtpd
+ stats anyway, *carefully* identify all of the code sections
+ delimited by "# ---Begin: SMTPD_STATS_SUPPORT---" and
+ "# ---End: SMTPD_STATS_SUPPORT---" and remove them.
+ ---------------------------------------------------------------
+
+
+19990909-01 (not generally released)
+
+ Added -i and --ignore_case options. Causes entire email address
+ to be lower-cased instead of just the host/domain part.
+
+ Added "use locale". (This means that the sorting order within
+ reports may be different from before--depending on how you have
+ your machine's locale set.)
+
+
+19990904-03
+
+ Improved "reason" parsing and reporting for bounced and deferred
+ messages.
+
+ Added parsing of "cleanup" reject lines to catch PCRE/regexp
+ rejects.
+
+ Added "reject" stats to per-hour and (on multi-day reports) per-
+ day reports.
+
+ Improved "warnings" report to show details.
+
+ A single message deferred multiple times showed up as multiple
+ deferrals--implying that multiple messages were deferred. Now
+ shows "how many messages were deferred" and "how many deferrals"
+ as separate stats.
+
+ Changed display of "Grand Totals" to make it a bit more readable
+ (IMO).
+
+ Added "automatic perl finder" line for those systems that don't
+ support the "#!" notation.
+
+ By popular demand: added note to comments as to where pflogsumm
+ home page could be found :-).
+
+
+19990413-02
+
+ Fixed problem with last octet of IP address getting truncated in
+ reports when IP address used in place of unknown hosts.
+
+ Changed the way a few internal variables were handled to be
+ compatible with Perl 5.003. Don't run it under Perl 5.003 with the
+ "-w" perl switch, tho! It will issue lots of warnings. All tests
+ I performed indicated that it produces the correct output, however.
+
+ ------------------------------------------------------------
+ NOTE: While this version was tested to work with Perl 5.003,
+ I recommend that you upgrade to 5.004 or later. I will not
+ guarantee that I'll remember to do the full regression-
+ testing that I usually do with 5.003 as well.
+ ------------------------------------------------------------
+
+
+19990411-01
+
+ NOTICE: As of this version of pflogsumm.pl, the "-c" switch is
+ GONE! (As per the previous notice.)
+
+ Added "--help" option to emit short usage message and bail out.
+
+ Added "--iso_date_time" switch to change displays of dates and times
+ to ISO 8601 standard formats (CCYY-MM-DD and HH:MM), rather than
+ "Month-name Day-number CCYY" and "HHMM" formats (the default).
+
+ Added "--verbose_msg_detail" switch. This causes the full "reason"
+ to be displayed for the message deferral, bounce and reject summaries.
+ (Note: this can result in quite long lines in the report. Also note
+ that there have been a couple of subtle changes in the "reason"
+ parsing/reporting in the default mode (no "--verbose_msg_detail".)
+
+ Added "--verp_mung" option. The problem this addresses is "VERP"
+ generated (??? so far as I can tell!) addresses (?) of the form:
+
+ "list-return-NN-someuser=some.dom@host.sender.dom"
+
+ These result in mail from the same "user" and site to look like it
+ originated from different users, when in fact it originates from the
+ same "user." There are presently two "levels" of address munging
+ available. With no numeric argument (or any value less than 2), the
+ above address will be converted to:
+
+ "list-return-ID-someuser=some.dom@host.sender.dom"
+
+ In other words: the numeric value will be replaced with "ID".
+
+ By specifying "--verp_mung=2", the munging is more "aggressive",
+ converting the above address to something like:
+
+ "list@host.sender.dom"
+
+ Which looks more "normal."
+
+ (Actually: specifying anything less than 2 does the "simple" munging
+ and anything greater than 1 results in the more "aggressive" hack
+ being applied.)
+
+ Added "--uucp_mung" switch for consistence with "--verp_mung".
+
+
+19990321-01
+
+ NOTICE: As of this version of pflogsumm.pl, versions of VMailer
+ prior to 19981023 are no longer supported. Sorry.
+ Pflogsumm-19990121-01.pl will be made permanently
+ available from now on for those with out-of-date versions
+ of VMailer prior to 19981023.
+
+ NOTICE: As of this version of pflogsumm.pl, the "-c" switch is
+ DEPRECIATED. This version is transitional and retains it.
+ The next version will not have it. Subsequent versions
+ may re-use it for another purpose. Use the "-h" and "-u"
+ switches instead.
+
+ Added "-h" and "-u" switches to provide finer-grained control over
+ report output. Depreciated "-c".
+
+ Added "deferred" and "bounced" to "Grand Totals", "by-day" and "by-
+ hour" reports.
+
+ Added "by-host/domain" reports. For sent (delivered) and received
+ messages: lists message count, total size of messages and
+ host/domain. For delivered messages: also lists number of deferred
+ messages and average and maximum delivery time. Both reports sorted
+ by message count in descending order.
+
+ Grand totals also now list number of recipient and sender
+ hosts/domains.
+
+ Re-wrote "by-user" data collection storage to reduce memory consumption
+ by in-memory hashes.
+
+ Moved "credits" from pflogsumm.pl to this file.
+
+
+19990121-01
+
+ Now accounts for forwarded messages.
+
+ Side-effects of the above:
+
+ . Total messages size now broken-out into total bytes received
+ and total bytes delivered.
+ . Count of forwarded messages now reported.
+ . Postfix-internally-generated messages (e.g.: Postmaster
+ notifications of bounces) are no longer counted as "received".
+ (They do, however, show up as "delivered".)
+ . Forwarded addresses no longer show up as "recipients" (just
+ as with aliases and mailing lists).
+
+ Note that "delivered" will exceed "received" when messages
+ are forwarded because of additional header lines.
+
+
+19990116-01
+
+ Added processing for "reject" log entries.
+
+ Expanded detail of "deferred" and "bounced" log entries to include
+ "reason".
+
+
+19990110-05
+
+ Added "messages received/delivered by hour" and "messages
+ received/delivered by day" reports. See the "Notes" section in the
+ documentation for details on how these behave.
+
+ Broke-out total message count to "messages received" and "messages
+ delivered".
+
+ (For the above two enhancements: "postfix/pickup" and "postfix/smtpd"
+ lines are now processed. They used to be discarded.)
+
+ Renamed "summary" report to "Grand Totals".
+
+ Added code to parse date & time stamps from log entries. This was
+ needed, in part, for the "messages per-hour/day" reports. It would
+ have been necessary for future enhancements in the way of date- &
+ time-based processing anyway.
+
+ Added "Notes" section to docs at top of code.
+
+
+19990109-01
+
+ Improved display of large integer values.
+
+
+19990107-01
+
+ Bugfix only. Data for "extended detail" listing was being built
+ even if "-e" not specified. This resulted in unexpected excessive
+ memory consumption when crunching large amounts of data.
+
+ Added warning about memory consumption when "-e" option specified.
+
+
+19990103-01
+
+ Further improvement to "accuracy" of by-domain-then-logname sort.
+ (Presently used only by "extended detail" listing). For comparison
+ purposes: mungs "machine(s).host.dom" into "host.dom.machine(s)" so
+ sort is keyed on "base" domain name before machines within the
+ domain. Does *not* attempt to reverse the order of the "machine(s)" -
+ so within a particular "base" domain, may not come out in quite the
+ right order. ("foo.bar.some.dom" will come out before
+ "sales.acme.some.dom", for example.)
+ Also works for 2x2-style domain names. (I.e.: "some.do.co")
+
+
+19990102-01 (never released)
+
+ Added "mung UUCP-style bang-paths" switch (-m).
+
+ Improved performance and "accuracy" of by-domain-then-logname sort
+ used by (only at present) "extended detail" listing.
+
+
+19990101-02
+
+ Added "extended detail" option (-e). At present this includes only a
+ per-message detail listing, which lists per-message detail sorted by
+ sender domain, then sender username, then by queue i.d.
+
+ Improved docs a bit.
+
+
+19990101-01
+
+ Replaced warning message when message size unavailable in favor of
+ producing a report of these, sorted by queue i.d. Unlike the other
+ reports, this report header is not emitted at all if there are none of
+ these. (Always acts as if the -q switch had been specified).
+
+
+19981231.01
+
+ Added experimental code to lower-case all domain names so that
+ "user@foo.dom" and "user@FOO.DOM" will come out the same.
+
+ Added test for existence of message size value when "to=" records are
+ being processed. This was necessary for cases in which the logfile
+ entry containing the "status=sent" record is not processed at the same
+ time as the logfile containing the "size=nnnn" record. Note that this
+ will produce a summary that will show recipient counts without
+ matching recipient sizes. The only way to cure this would be to
+ create a separate disk file to "memorize" message sizes. (Which would
+ introduce a whole new raft of problems.)
+
+ Added warning message (emitted to stderr) when the situation above is
+ detected.
+
+ Fixed "usage" message to indicate you can specify files on command
+ line
+
+ Wrapped a couple of long lines in the comments and code.
+
+ Added (temporary) version numbering scheme.
+
+ Started this log.
+
+ Other changes/enhancements since previous un-version-numbered
+ versions: deals with log entries for VMailer as well as Postfix, more
+ robust parsing of "to=" and "from=" fields (now handles spaces in
+ these), eliminated double-counting of message sizes (happened when
+ delivery was deferred), re-structured parsing to be more robust (not-
+ to-mention correct!), added "grand summary" report at top (total
+ messages, total size, number of senders and recipients).
+
+
+Credits
+
+ [Note: The credits reflect suggestions and code contributions that
+ have actually been added. If your contribution doesn't appear
+ here, it may simply mean that it hasn't been added yet. (In which
+ case it should be on the list above.) On the other hand: if I
+ failed to credit you for something that *has* been added, please
+ let me know!]
+
+ Paul D. Robertson <proberts@clark.net>
+
+ For much testing and patience and many good suggestions on
+ how pflogsumm could be improved.
+
+ Simon J Mudd <simon.mudd@alltrading.com>
+
+ For the following code contributions:
+
+ Add "deferred" and "bounced" to "by hour" reports.
+ (I also added these to "by day" reports and "Grand
+ Totals".)
+
+ "VERP" (?) address munger (less-agressive version)
+
+ Suggestion for "by domain" delivery delay report.
+
+ For the --smtpd_stats suggestion.
+
+ Anders Arnholm <anders@arnholm.nu>
+
+ For pointing out the problem with forwarded messages.
+
+ Walcir Fontanini <walcir@densis.fee.unicamp.br>
+
+ For pointers to changes to make for Perl 5.003 compatibility.
+ (Added to 19990413-02beta.) (Which I will *try* to keep in
+ mind!)
+
+ Eric Cholet <cholet@logilune.com>
+
+ For the --ignore_case patch.
+
+ Kurt Andersen <kurta@sitefs1a.spk.agilent.com>
+
+ For the ISO date formatting month-off-by-one patch and the
+ connect time overflow fix.
+
+ Thomas Parmelan <tom@proxad.net>
+
+ For improved "rejects" reporting patch.
+
+ Glen Eustace <root@godzone.net.nz>
+
+ Patch to fix "reject: header" matching after Wietse changed
+ the logfile format.
projects / sven / pflogsumm.git / blobdiff