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Finish CONNBYTES

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@8345 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
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teastep 2008-03-23 22:23:12 +00:00
parent 148415f23a
commit 3d55331074
4 changed files with 51 additions and 10 deletions
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2
Shorewall-common/changelog.txt
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@ -6,6 +6,8 @@ Changes in 4.1.7
3) Allow user exits to detect gateway.
4) Add CONNBYTES column to tcrules.
Changes in 4.1.6
1) Deprecate IMPLICIT_CONTINUE=Yes

44
Shorewall-common/releasenotes.txt
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@ -106,6 +106,50 @@ New Features in 4.1.7.
ETH0_1_GATEWAY=$(uci get /var/state/network.wan0.gateway)
2) A new CONNBYTES column has been added to the tcrules file. The
contents are:
[!]<min>:[<max>[:{O|R|B}[:{B|P|A}]]]
! matches if the the packet/byte count is not within the range
defined by <min> and <max>.
<min> is an integer which defines the beginning of a byte/packet
range.
<max> is an integer which defines the end of a byte/packet range.
If omitted, only the beginning of the range is checked.
The first letter gives the direction which the range refers to:
O - The original direction of the connection.
R - The opposite direction from the original connection.
B - The total of both directions.
If omitted, 'B' is assumed.
The second letter determins what the range refers to.
B - Bytes
P - Packets
A - Average packet size.
If omitted, 'B' is assumed.
Examples:
1000000: - Connection has transferred a total of
at least 1,000,000 bytes.
1000000::R - Connection has transferred at least
1,000,000 bytes in the direction opposite
of the original direction (typical of a
large download).
1000000::O:P - Connection has sent at least 1,000,000
packets in the direction of the original
connection.
New Features in Shorewall 4.1.
1) Shorewall 4.1 contains support for multiple Internet providers

11
Shorewall-perl/Shorewall/Chains.pm
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@ -1256,18 +1256,13 @@ sub do_connbytes( $ ) {
my $invert = $1 || ''; $invert = '! ' if $invert;
my $min = $2 || '';
my $max = $3 || ''; fatal_error "Invalid byte range ($min:$max)" if $max ne '' and $min > $max;
my $dir = $5 || '';
my $mode = $6 || '';
my $dir = $5 || 'B';
my $mode = $6 || 'B';
$dir =~ s/://;
$mode =~ s/://;
my $rule = "${invert}-m connbytes $min:$max ";
$rule .= "--connbytes-dir $dir{$dir} " if $dir;
$rule .= "--connbytes-mode $mode{$mode} " if $mode;
$rule;
"${invert}-m connbytes $min:$max --connbytes-dir $dir{$dir} --connbytes-mode $mode{$mode} ";
}
#

4
Shorewall-perl/Shorewall/Tc.pm
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@ -179,7 +179,7 @@ INIT {
initialize;
}
sub process_tc_rule( $$$$$$$$$$ ) {
sub process_tc_rule( $$$$$$$$$$$ ) {
my ( $mark, $source, $dest, $proto, $ports, $sports, $user, $testval, $length, $tos , $connbytes ) = @_;
my $original_mark = $mark;
@ -878,7 +878,7 @@ sub setup_tc() {
if ( $mark eq 'COMMENT' ) {
process_comment;
} else {
process_tc_rule $mark, $source, $dest, $proto, $ports, $sports, $user, $testval, $length, $tos
process_tc_rule $mark, $source, $dest, $proto, $ports, $sports, $user, $testval, $length, $tos, $connbytes;
}
}