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geoip: put IPv4 geoip data into its own map

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This commit is contained in:
Jan Engelhardt
2010-12-19 00:30:10 +01:00
parent 4d547c2bfc
commit 25bf680ead
2 changed files with 12 additions and 9 deletions
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4
extensions/libxt_geoip.c
View File

@@ -58,9 +58,9 @@ static struct geoip_subnet *geoip_get_subnets(const char *code, uint32_t *count)
/* Use simple integer vector files */
#if __BYTE_ORDER == _BIG_ENDIAN
snprintf(buf, sizeof(buf), GEOIP_DB_DIR "/BE/%s.iv0", code);
snprintf(buf, sizeof(buf), GEOIP_DB_DIR "/BE/%s.iv4", code);
#else
snprintf(buf, sizeof(buf), GEOIP_DB_DIR "/LE/%s.iv0", code);
snprintf(buf, sizeof(buf), GEOIP_DB_DIR "/LE/%s.iv4", code);
#endif
if ((fd = open(buf, O_RDONLY)) < 0) {

17
geoip/xt_geoip_build
View File

@@ -33,9 +33,12 @@ foreach (qw(LE BE)) {
while (my $row = $csv->getline(*ARGV)) {
if (!defined($country{$row->[4]})) {
$country{$row->[4]} = {name => $row->[5], pool => []};
$country{$row->[4]} = {
name => $row->[5],
pool_v4 => [],
};
}
my $c = $country{$row->[4]}{pool};
my $c = $country{$row->[4]}{pool_v4};
push(@$c, [$row->[2], $row->[3]]);
if ($. % 4096 == 0) {
print STDERR "\r\e[2K$. entries";
@@ -47,21 +50,21 @@ print STDERR "\r\e[2K$. 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{$iso_code}{pool}}),
printf "%5u IPv4 ranges for %s %s\n",
scalar(@{$country{$iso_code}{pool_v4}}),
$iso_code, $country{$iso_code}{name};
$file = "$target_dir/LE/".uc($iso_code).".iv0";
$file = "$target_dir/LE/".uc($iso_code).".iv4";
if (!open($fh_le, "> $file")) {
print STDERR "Error opening $file: $!\n";
exit 1;
}
$file = "$target_dir/BE/".uc($iso_code).".iv0";
$file = "$target_dir/BE/".uc($iso_code).".iv4";
if (!open($fh_be, "> $file")) {
print STDERR "Error opening $file: $!\n";
exit 1;
}
foreach my $range (@{$country{$iso_code}{pool}}) {
foreach my $range (@{$country{$iso_code}{pool_v4}}) {
print $fh_le pack("VV", $range->[0], $range->[1]);
print $fh_be pack("NN", $range->[0], $range->[1]);
}