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Line 572... Line 572...
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function ipv6_normalize_range($ipOrCIDR) {
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function ipv6_normalize_range($ipOrCIDR) {
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        #     2001:1800::1/21
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        #     2001:1800::1/21
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        # --> 2001:1800::/21
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        # --> 2001:1800::/21
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        #     2001:1af8:4100:a061:0001::1337
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        #     2001:1af8:4900:a012:0002::1337
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        # --> 2001:1af8:4100:a061:1::1337/128
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        # --> 2001:1af8:4900:a012:2::1337/128
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        $ary = ipv6_cidr_split($ipOrCIDR);
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        $ary = ipv6_cidr_split($ipOrCIDR);
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        $ipOrCIDR  = $ary[0];
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        $ipOrCIDR  = $ary[0];
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        $cidr_bits = $ary[1];
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        $cidr_bits = $ary[1];
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        if ($cidr_bits > IPV6_BITS) return false; // throw new Exception('CIDR bits > '.IPV6_BITS);
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        if ($cidr_bits > IPV6_BITS) return false; // throw new Exception('CIDR bits > '.IPV6_BITS);
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assert(ipv6_distance('2001:1af0::/28', '2001:1af8::/29') == -1);
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assert(ipv6_distance('2001:1af0::/28', '2001:1af8::/29') == -1);
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assert(ipv6_distance('2001:1af8::/29', '2001:1af8::/29') == 0);
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assert(ipv6_distance('2001:1af8::/29', '2001:1af8::/29') == 0);
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assert(ipv6_distance('2001:1af8::/30', '2001:1af8::/29') == 1);
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assert(ipv6_distance('2001:1af8::/30', '2001:1af8::/29') == 1);
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assert(ipv6_distance('2001:1af8::/31', '2001:1af8::/29') == 2);
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assert(ipv6_distance('2001:1af8::/31', '2001:1af8::/29') == 2);
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assert(ipv6_distance('2001:1af8:4100:a061:0001::1336/127', '2001:1af8:4100:a061:0001::1335/127') === false);
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assert(ipv6_distance('2001:1af8:4900:a012:0002::1336/127', '2001:1af8:4900:a012:0002::1335/127') === false);
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assert(ipv6_distance('2001:1af8:4100:a061:0001::1336/128', '2001:1af8:4100:a061:0001::1337/128') === false);
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assert(ipv6_distance('2001:1af8:4900:a012:0002::1336/128', '2001:1af8:4900:a012:0002::1337/128') === false);
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assert(ipv6_distance('2001:1af8:4100:a061:0001::1336',     '2001:1af8:4100:a061:0001::1337')     === false);
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assert(ipv6_distance('2001:1af8:4900:a012:0002::1336',     '2001:1af8:4900:a012:0002::1337')     === false);
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*/
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*/
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/*
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/*
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$test = '2001:1af8:4100:a061:0001::1337';
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$test = '2001:1af8:4900:a012:0002::1337';
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$x = ipv6_trackdown($test);
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$x = ipv6_trackdown($test);
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foreach ($x as &$cidr) {
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foreach ($x as &$cidr) {
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        $min = ipv6_cidr_min_ip($cidr);
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        $min = ipv6_cidr_min_ip($cidr);
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        $max = ipv6_cidr_max_ip($cidr);
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        $max = ipv6_cidr_max_ip($cidr);
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        echo "$cidr ($min - $max)\n";
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        echo "$cidr ($min - $max)\n";