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update IPv4 check and add IPv6 check in whitelist

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Signed-off-by: Xerxes-2 <dspxue@gmail.com>
This commit is contained in:
Xerxes-2 2022-11-23 04:09:49 +11:00
parent cf721e9bb3
commit de951ad70a
3 changed files with 8 additions and 7 deletions
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7
flutter/lib/common/widgets/dialog.dart
View File

@ -133,9 +133,12 @@ void changeWhiteList({Function()? callback}) async {
final ips =
newWhiteListField.trim().split(RegExp(r"[\s,;\n]+"));
// test ip
final ipMatch = RegExp(r"^\d+\.\d+\.\d+\.\d+(\/\d+)?$");
final ipMatch = RegExp(
r"^(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)(\/([1-9]|[1-2][0-9]|3[0-2])){0,1}$");
final ipv6Match = RegExp(
r"^(((?:[0-9A-Fa-f]{1,4}))*((?::[0-9A-Fa-f]{1,4}))*::((?:[0-9A-Fa-f]{1,4}))*((?::[0-9A-Fa-f]{1,4}))*|((?:[0-9A-Fa-f]{1,4}))((?::[0-9A-Fa-f]{1,4})){7})(\/([1-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8])){0,1}$");
for (final ip in ips) {
if (!ipMatch.hasMatch(ip)) {
if (!ipMatch.hasMatch(ip) && !ipv6Match.hasMatch(ip)) {
msg = "${translate("Invalid IP")} $ip";
setState(() {
isInProgress = false;

5
src/server/connection.rs
View File

@ -632,10 +632,7 @@ impl Connection {
.is_none()
&& whitelist
.iter()
.filter(|x| match IpCidr::from_str(x) {
Ok(cidr) => cidr.contains(addr.ip()),
Err(_) => false,
})
.filter(|x| IpCidr::from_str(x).map_or(false, |y| y.contains(addr.ip())))
.next()
.is_none()
{

3
src/ui/index.tis
View File

@ -395,7 +395,8 @@ class MyIdMenu: Reactor.Component {
if (value) {
var values = value.split(/[\s,;\n]+/g);
for (var ip in values) {
if (!ip.match(/^\d+\.\d+\.\d+\.\d+(\/\d+)?$/)) {
if (!ip.match(/^(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)(\/([1-9]|[1-2][0-9]|3[0-2])){0,1}$/)
&& !ip.match(/^(((?:[0-9A-Fa-f]{1,4}))*((?::[0-9A-Fa-f]{1,4}))*::((?:[0-9A-Fa-f]{1,4}))*((?::[0-9A-Fa-f]{1,4}))*|((?:[0-9A-Fa-f]{1,4}))((?::[0-9A-Fa-f]{1,4})){7})(\/([1-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8])){0,1}$/)) {
return translate("Invalid IP") + ": " + ip;
}
}