Changes in release 1.2.0:
2001-06-01 The source block takes a new argument: continue. With this
command an ipaddress or user can be configured in serval
sourceblocks. If a client is found but not blocked, squidGuard
will continue to search in the next source block, if the
continue command is defined. Thanks to Valentin Chopov
<valentin@valcho.net> for the patch
2001-06-01 Fixed configure.in so that it detects the supported
db lib.
2001-05-15 Userquota: userqouta <seconds> <sporadic> <renew>
<renew> can be hourly|dayly|weekly|seconds. <sporadic>
if a request comes within the number of seconds given
in the sporadic field the remaining time of the user will
decrease. userquota 3600 60 14400, gives the user one hour
surfing every 4th hour. If a user have a pause for more
than a minute, the used timed does not increase.
userquota 3600 0 14400, gives the user one hour surfing
every 4th hour. userquota 3600 0 daily gies the user
one hour surfing a day.
2001-05-11 Userquota. In an source block you can now write
"userquota seconds hourly|daily|weekly". This meens that
a timer starts ticking when a user access an url. The user
is blocked when the time is used up. The user does not get
access until the next hour,day or week. userquota 3600 daily,
gives the user one hour surfing a day.
2001-03-02 Support for 3.2.* version of BerkleyDB. Previous version of
bdb 3.* is not suported. SquidGuard is still 2.7.7 compatible.
configure will check for vallid versions of bdb. (leh)
Changes in release 1.1.5:
2000-04-25 Removed dependency on LYNX in doc/Makefile.in. This should
make reported /bin/false dependency problems on some
platforms go away. (pb)
Changes in release 1.1.4:
2000-03-29 the %xx codes for whitespaces and newlines in the url, is not
decoded (0x20, 0x09, 0x0a and 0x0d) (leh)
2000-03-27 old .db files is now truncated (with the DB_TRUNCATE flagg)
instead of removed (with unlink syscall) when running with the
-C option. defined() can now return DB_NOTFOUND. DB_NOTFOUND
from defined() indicates an empty database (leh)
2000-03-27 %f in redirects will expand to file part of the url (leh)
2000-03-27 the sgReloadConfig moved to the end of the while loop (leh)
2000-03-21 sgReloadConfig uses execve instead of execvp, hopefully
solving exec problems with FreeBSD systems (leh)
2000-03-21 squidGuard logs the version number when starting (leh)
2000-03-21 squidGuard -C will not make .db files with no content (leh)
2000-03-21 sgSourceIpList, sgSourceUserList and sgReadConfig now closes
open filehandle (leh)
2000-03-21 sgReloadConfig closes the logfile and all DBs before exec(leh)
2000-03-21 a sigHUP only sets a flag, sgReloadConfig is then called in the
main loop (leh)
2000-03-21 the %u macro is not affected by the %xx decoding (leh)
2000-03-09 uses sigaction() instead of signal() for masking the HUP
signal, With signal() the HUP signal would only work once
(on FreeBSD and Linux systems) (leh)
2000-03-09 squidGuard would core when no pass statement was defined
in an acl block (specially when expanding the %t macro in the
redirect statement) (leh)
2000-03-07 leading spaces in the redirect field in destination files
are removed. Defined RM = rm -f in Makefiles.in (Not defined
on FreeBSD 3.4) Thanks to Michail Vidiassov
<master@iaas.msu.ru> for patch (leh)
Changes in release 1.1.3:
2000-03-06 ident information is processed in lowercase (leh)
2000-02-25 On the fly update should work, and small a change to usage(leh)
2000-02-24 Contributed contrib/hostbyname (pb)
2000-02-07 Fixed fopen mode when opening logfiles from "at" ??? to
"a"ppend. (leh)
2000-02-07 Fixed db_open to use DB_RDONLY when DB_CREATE
isn't necessary. (pb)
2000-02-01 speeding up the code of 2000-01-27 (and removed a small
case bug) (leh)
2000-01-27 the url is %xx decoded, test data is updated (leh)
Changes in release 1.1.2:
1999-12-27 now ip 0.0.0.0/0, 0.0.0.0/0.0.0.0 and 0.0.0.0-255.255.255.255
works as expected. Thanks to bert_driehuis@nl.compuware.com
and driehuis@playbeing.org for fix (leh)
1999-12-20 A crash caused by operating *p++ on a static string (leh)
1999-12-20 BSD/OS doesn't have SA_NODEFER (leh)
1999-12-07 two redirect bugs in sgDb.c defined() function fixed (leh)
Changes in release 1.1.1:
1999-11-02 fixed possible problem in the time scheduler when internal
clock has been changed by some external source like ntp (leh)
1999-10-29 You can now define more than one timerange on a line in
the configfile: date 1999-*-* 08:00-09:00 16:00-18:00. So
now, at last is the doc right. Thanks to Andrew (red@skazna.ru)
for patch (leh)
1999-10-25 fixed small bug with url lists. If an url was not found in db
sg would find the first entry in the db insted of the last(leh)
1999-10-25 fixed problems with tabs in acl block (leh)
1999-10-01 removed the restriction on redefinition of acl in the acl block
so you can write something like
acl {
clients within weekend { pass any }
clients within holidays { pass none }
} (leh)
1999-09-30 All rewrites now works on the original url not the
stripped version. (leh)
1999-09-24 SquidGuard now goes into emergency mode if default acl is
missing in the configfile (leh)
1999-09-24 logfile will be placed relative to logdir (leh)
1999-09-23 cleanup in the regexp functions. You can now use the @g switch
to substitute all occurences of a string. Uptil now only the
first one would be substituted (leh)
1999-09-21 fixed a bug with cidr/mask notation in iplist and a bug
where /32 notation where not recognized in both ip and
iplist. (leh)
1999-09-17 .db files will be opened with 644 mode (664 mode prev) (leh)
1999-09-17 fixed rewrite logging, the request log is now on the
format: Request(src/dest/rew) url src/domain ident method (leh)
1999-09-13 fixed bug in the domainCompare function. Thanks again
to Fabrice Prigent's contribution (leh)
1999-09-13 added sgclean perl script. Use it to remove redudant entries
in domain and url files. Look in the contrib dir (leh)
1999-09-10 fixed bug in string returned to squid during rewrite (leh)
Changes in release 1.1.0:
1999-08-24 Brought the doc up to date. (pb)
Changes in release 1.1.0.beta1:
1999-08-23 fixed bug with userlists. squidGuard used wrongly DB_SET_RANGE
flag when searching for users. Thanks to Joseph Lesko
<joe@nationnet.com> for patch. (leh)
1999-08-06 A redirect string now expands %p to the path part of an url.
So you could do something like this in a url file:
ftp.linux.org/kernel/v2 ftp.yournet.com/%p (Thanks again to
Jiri A. Randus pointing out the need of %p) (leh)
1999-08-05 squidGuard will now save case in the url when doing rewrite,
and the %u macro will now expand to the original url instead
of the lowercase version (Thanks to Jiri A. Randus
(Jiri.Randus@inway.cz) for finding this bug) (leh)
1999-08-05 fixed seg fault bug in the rewrite function (Thanks to
Jiri A. Randus (Jiri.Randus@inway.cz) for patch) (leh)
1999-08-02 autoconf now uses /usr/local/BerkleyDB instead of
$prefix/BerkleyDB. use --with-db=DIR to change location.(leh)
1999-07-30 seg fault bug fixed, seg faulted if lines in expressionlists
didn't have newline (!) (leh)
1999-07-26 updated usage function (leh)
1999-07-26 Two new switches to squidGuard -u and -C. If squidGuard is
started with the "-C block" argument. squidGuard will make
a .db files out of the domain/url files belonging to that
destination block. An existsing .db file will be removed before
a new file is created. The argument "-C all" will create .db
files for all domain/url files found (look at the fix of
1999-06-15).
If squidGuard is started with -u. SquidGuard will look for
.diff files in the directory where the domain/urls files
lies. squidGuard will add lines to the .db file if a line in
the .diff begins with a '+', and remove it, if the line begins
with a '-'. (leh)
1999-07-26 fix of 1999-06-21 broke the lexer so that an ip adresses
begining with the number 3 would be parsed as a word not
as an ipaddress. The lexer now uses states to fix this (leh)
1999-07-26 squidGuard logs a error if a logfile command is inserted into
an acl other than "default". The logfile command should be
used in the source block instead.(leh)
1999-07-14 changed the parseLine function so it doesn't strip www|ftp
when searching in the domain base. urls searches will be
done with stripped url. (leh)
1999-07-14 fixed small bug in parsing of date wildcard format, ignored
dot as separator. Now dot and dash can be used (leh)
1999-07-09 Removed trailing slashes for DEFAULT_LOGDIR and DEFAULT_DBHOME
in src/sg.h.in (pb)
1999-06-28 Renamed the blacklists "blacklist" so people don't jump
too easy into wrong conclusions in case they get a glimpse
of your screen.. (pb)
1999-06-21 Problems with redirects commands begining with 301|302:http...,
fixed regexp in sg.l to cope with this (leh)
1999-06-16 Added automatic fallback to prebuilt versions of y.tab.c,
y.tab.h and lex.yy.c to make it easier for those who have
problems with their yacc or lex (pb)
1999-06-16 Added a prerelease of the squidGuardRobot in contrib (pb)
1999-06-15 When loading urllist and domainlist squidGuard checks if a
.db file exists. If it does it will use the db
file instead of loading the textfile into memory. This will
speed up the initialization of squidGuard, and limit the
memory usage. (leh)
1999-06-15 Fixed a bug with empty dest blocks, and dest blocks under time
control. Pre 1.1 an empty destblock would stop further
checks of the pass statment. Now an empty destblock will be
ignored (leh)
1999-06-10 Added French texts to samples/squidGuard.cgi thanks to
Fabrice Prigent (pb)
1999-06-09 Changed all functions and prototypes to start support for
both ANSI and old K&R C (pb)
1999-06-09 Added own yywrap() (pb)
Changes in release 1.0.0:
1999-06-07 squidGuard skips chars after the first ':' in an userlist.
You can use this for something like: userlist /etc/passwd (leh)
Changes in release 1.0.0.beta3:
1999-06-03 Changed the test requestst to be more realistic. (pb)
1999-06-02 squdiGuard takes a new commandline argument:
-t yyyy-mm-ddTHH:MM:SS, and uses the value to -t in every
time calculation in squidGuard. With this you can easily
test your time blocks without altering the config all the
time. (leh)
Changes in release 1.0.0.beta2:
1999-05-31 The default acl block can take a log|logfile argument (leH)
1999-05-31 A substitution in a rewrite block now can take a [rR]
argument in addition to [i]. With the lowercase r
squidGuard will return an 302 (redirect temporarily) code
in front of the rewritten url. And an 301 (redirect permanent)
with the uppercase R. (leh)
1999-05-28 A src block can have a "userlist filename" command. (leh)
1999-05-27 More cleaning in Makefiles.in and configure.in
Removed less portable :sh= dependencies
Added make tar (pb)
1999-05-26 Completed the documentation (pb)
1999-05-26 The global logfunctions now uses the same logfunctions
that the logfile command in the configfile. This means
one open filedescriptor per file. The file is also open
for writing aslong as squidGuard is running. (leh)
1999-05-26 /dev/null as configfile will pass all (not seg fault) (leh)
1999-05-25 configure now takes --with-sg-dbhome=DIR argument (leh)
1999-05-20 src blocks can have a "iplist filename" command where the
ipaddresses of a src block is stored in the file "filename".
The file can look like this:
#
# iplist file for the admin src block
#
1.2.3.4-1.2.3.10 # the managers
1.2.4.0/24 # the servers
1.2.5.3 1.2.6.0/255.255.255.0 #the rest (leh)
1999-05-20 Added time support for the rewrite block (leh)
1999-05-20 Added new log functionality. The source, destination and
rewrite blocks now take log|logfile commands. You can
write
src client {
user root
log anonymous /log/client.log
}
squidGuard will then log every redirects triggered by
the user root. The ident entry in the logfile will be "-". (leh)
1999-05-19 dbfiles can have #comments (leh)
1999-05-18 removed the hostpart stripping functionality from version
0.0.9. Now only www[0-9]*, web[0-9]* and ftp[0-9]* will
be stripped from the hostpart of an url. (leh)
1999-05-18 empty src blocks made some problems. Every src/dest block
is now terminated with a call to sgSourceEnd/sgDestEnd. The
functions check if a block is empty, and sets it to
innactive if that's the case. (leh)
1999-05-18 fixed some very dangerous memmory allocations. I forgot to add
1 to some of the strlen() calls. Thanks to Bruce Perens's
tool ElectricFence, for findig these ugly bugs so fast. (leh)
1999-05-16 Added test and benchmark suite (pb)
1999-05-16 Added test and benchmark suite (pb)
1999-05-16 Added time logging for start, ready and stop to main.c (pb)
1999-05-16 Reorganized the doc source in split files with
server side include (pb)
1999-05-15 Added update uption and did some cleanup in the Makefiles.
Cleanup in the new samples/squidGuard.cgi. Now with
prototypes (pb)
1999-05-12 Written a new heavily improved samples/squidGuard.cgi with
strict perl, subroutines, reverse lookup on
targetgroup=in-addr with optional auto redirect on 1-1 or
1-N match, configurable multilingual messages and more.
Saved the old samples/squidGuard.cgi to
samples/squidGuard-simple.cgi as a simpler more straight
forward example (pb)
1999-05-11 INSTALL now points to the online doc (pb)
1999-05-11 Added make options dist, distribution, version,
readme and changelog (pb)
1999-05-11 Added automatic update facility for doc/* from the
online versions via lynx (pb)
1999-05-11 Renamed contrib/blocked.cgi samples/squidGuard.cgi (pb)
1999-05-11 Done some code cleanup in contrib/blocked.cgi (pb)
1999-05-11 Added in-addr hook in contrib/blocked.cgi (pb)
1999-05-11 Added expires header in contrib/blocked.cgi (pb)
1999-05-11 Fixed a minor (cosmetic) bug in sgParseRedirect
targetclass token %t now expands to
destgroup|none|in-addr|unknown (leh)
Changes in release 1.0.0.beta1:
1999-05-10 Added the latest documentation to the doc/ directory (pb)
1999-05-10 Removed the out of date documentation from the README file (pb)
1999-05-05 Removed the two last calls to scanf in parseLine (leh)
1999-05-05 Rewrite will now fallback to the default acl's rewrite (leh)
1999-05-05 Empty dbs will now be removed from memory. (leh)
1999-04-23 Exchanged four strcmp functioncalls in sgAclAccess, with
two integer tests (leh)
1999-04-21 Fixed minor bug in sgParseRedirect targetclass token %t
now expands to any,none and ipaddress (leh)
1999-04-21 The pass command in an acl block got a new predefined
destination token "in-addr"
acl lan {
pass good !in-addr !adult any
}
all urls witch is not found in good or adult and the
hostpart is an ipaddress will be stopped. If the url does
not contains an ipaddress then squidGuard will continue
with the next token ("any" in this example) (leh)
1999-04-30 New time function: (leh)
The config file can now take a new object; time <name>
The time object has to be configured before the src and
dest blocks
time workhours {
weekly mtwhf 08:00 - 16:00
1999-12-24 08:00 - 12:00
1999-06-10 - 1999-06-20
*-*-01 08:00 - 16:00 # every first in month
*-05-17 08:00 - 16:00 # every 17 may
}
the workhours object can now be used in the src and dest
block like this:
src lan {
ip ....
within workhours
}
dest good {
urllist -
outside workhours
}
or in the acl block
acl {
lan within workhours {
pass good !ipaddress !adult any
} else {
pass any
}
default {
....
}
}
Changes in release 0.9.11:
1999-05-18 Added some ; in the yacc code, so yacc, not only bison
can compile. (leh)
Changes in release 0.9.10:
1999-04-07 If protocol is https squids sends a line to squidGuard
without the https:// in the url. Pre 0.9.10 squidGuard would
skip the line and log an error. Now squidGuard sets the
protocol to "unknown", and continues to parse the rest of the
line (leh)
1999-03-31 fixed bug in parseLine (leh)
Changes in release 0.9.9:
1999-03-16 sgDbLoadTextFile will now strip user:pass, hostpart
and :port from the url before it's loaded into the db. So
user:passwd@www.yyy.xxx.com:80/~some/index.html will be
loaded as xxx.com/~some/index.html. The same goes for the
strippedurl in the SquidInfo struct. If a line in the urllist
begins with a '.', the hostpart of the url will be unchanged.
The line .abc.def.ghi.com:80/index.html in a urllist textfile
will be loaded as abc.def.ghi.com/index.html (leh)
Changes in release 0.9.8:
1999-03-15 Rewrite of the function parsing the url from squid.
the function will now take an url like
http://user:passwd@www.xxx.com:80/index.html
and normalize it to xxx.com (used in domainlist searches)
and xxx.com:80/index.html (used in urllist searches) (leh)
1999-03-15 squidGuard will only lowercase the urlpart of the line
squid sends to squidGuard (GET where converted to get
pre 0.9.8) (leh)
1999-03-12 Fixed bug in sgStrRncmp (leh)
Changes in release 0.9.7:
1999-03-10 Attempt to fix a problem with domains like xxx.com
and xxxx.com in domainfiles. Pre 0.9.7 may not find
the url http://aaa.xxx.com/ (leh)
1999-03-09 Domain/url files can have trailing spaces (leh)
1999-03-08 Any lines in domainfile or urlfile can have an optional
redirect field after the key (separted by space or tab). (leh)
1999-03-08 A dest block can now take redirect and rewrite
directives as in the acl block. If both redirect and
rewrite is defined only redirect will be used. Both
directives will be triggered if one of domainlist, urllist
or expressionlist matches whith the destination url (leh)
1999-03-08 squidGuard -v shows, beside the squidGuard version,
the BerkleyDB version (leh)
1999-03-08 sgDbLoadTextFile and sgDestExpressionList now removes ^M
from end of line (leh)
Changes in release 0.9.6:
1999-02-24 Fixed bugs in sgLog.c (leh)
1999-02-23 Fixed bug in configure.in checking db_version. (leh)
1999-02-23 Default location of configfile is now
prefix/squidGuard/squidGuard.conf. You can change this
--with-sg-config= argument to configure. (leh)
Changes in release 0.9.5:
1999-02-22 Fixed a bug in our reverse-string-compare functions
Thanks to Gary Lindstrom (gplindstrom@exodus.nnc.edu)
for the patch (leh)
1999-02-22 Now with configure script. Removed regex-0.12
distribution. Using native regexlib instead.
1999-02-22 Changes in the directory structure (leh)
1999-02-22 Fixed a couple of compiler warnings (leh)
Changes in release 0.9.4:
1999-02-01 Some minor changes in the README file (pb)
1999-02-01 Somewhat stronger check of lines from squid (leh)
1999-02-01 Db and Lines from squid is convertet to lowercase (leh)
1999-02-01 Support for db-2.6.4 (leh)
Changes in release 0.9.3:
1999-01-04 Updated the sample adult database and README (pb)
1998-12-18 Added Lex/Flex choice in the Makefile (pb)
Changes in release 0.9.2:
1998-12-07 Removed unnecessary lib dependencies from the Makefile (pb)
Added a more useful sample adult database (pb)
Changed sample.conf accordingly (pb)
1998-10-18 Changed the sgLog time format to "%Y-%m-%d %T" (pb)
Changes in release 0.9.1:
1998-10-12 Fixed problems with db 2.4.14 (leh)
Added version.h (pb)
Added -v option to print version number and exit (pb)
