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geoip: remove -b option, always build both endianesses

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This commit is contained in:
Jan Engelhardt
2010-12-17 22:47:01 +01:00
parent f7c7264a65
commit 4d547c2bfc
2 changed files with 26 additions and 15 deletions
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30
geoip/xt_geoip_build
View File

@@ -12,19 +12,24 @@ use strict;
my %country;
my $csv = Text::CSV_XS->new({binary => 0, eol => $/}); # or Text::CSV
my $mode = "VV";
my $target_dir = ".";
&Getopt::Long::Configure(qw(bundling));
&GetOptions(
"D=s" => \$target_dir,
"b" => sub { $mode = "NN"; },
);
if (!-d $target_dir) {
print STDERR "Target directory $target_dir does not exist.\n";
exit 1;
}
foreach (qw(LE BE)) {
my $dir = "$target_dir/$_";
if (!-e $dir && !mkdir($dir)) {
print STDERR "Could not mkdir $dir: $!\n";
exit 1;
}
}
while (my $row = $csv->getline(*ARGV)) {
if (!defined($country{$row->[4]})) {
@@ -40,13 +45,26 @@ while (my $row = $csv->getline(*ARGV)) {
print STDERR "\r\e[2K$. entries total\n";
foreach my $iso_code (sort keys %country) {
my($file, $fh_le, $fh_be);
printf "%5u ranges for %s %s\n",
scalar(@{$country{$iso_code}{pool}}),
$iso_code, $country{$iso_code}{name};
open(my $fh, "> $target_dir/".uc($iso_code).".iv0");
foreach my $range (@{$country{$iso_code}{pool}}) {
print $fh pack($mode, $range->[0], $range->[1]);
$file = "$target_dir/LE/".uc($iso_code).".iv0";
if (!open($fh_le, "> $file")) {
print STDERR "Error opening $file: $!\n";
exit 1;
}
close $fh;
$file = "$target_dir/BE/".uc($iso_code).".iv0";
if (!open($fh_be, "> $file")) {
print STDERR "Error opening $file: $!\n";
exit 1;
}
foreach my $range (@{$country{$iso_code}{pool}}) {
print $fh_le pack("VV", $range->[0], $range->[1]);
print $fh_be pack("NN", $range->[0], $range->[1]);
}
close $fh_le;
close $fh_be;
}

11
geoip/xt_geoip_build.1
View File

@@ -4,7 +4,7 @@
xt_geoip_build \(em convert GeoIP.csv to packed format for xt_geoip
.SH Syntax
.PP
\fI/usr/libexec/xt_geoip/\fP\fBxt_geoip_build\fP [\fB\-b\fP] [\fB\-D\fP
\fI/usr/libexec/xt_geoip/\fP\fBxt_geoip_build\fP [\fB\-D\fP
\fItarget_dir\fP] [\fIfile\fP...]
.SH Description
.PP
@@ -23,20 +23,13 @@ xtables-addons package and this is outside $PATH (on purpose), invoking the
script requires it to be called with a path.
.PP Options
.TP
\fB\-b\fP
The packed database files (file extension .iv0) are normally produced in
little-endian format. Use \fB\-b\fP to produce big-endian instead, as is needed
on some CPU families such as MIPS, PPC and SPARC.
.TP
\fB\-D\fP \fItarget_dir\fP
Specify a target directory into which the files are to be put.
.SH Application
.PP
Shell commands to build the databases and put them to where they are expected:
.PP
xt_geoip_build -D /usr/share/xt_geoip/LE
.PP
xt_geoip_build -bD /usr/share/xt_geoip/BE
xt_geoip_build -D /usr/share/xt_geoip
.SH See also
.PP
xt_geoip_dl(1)