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Code Issues Releases Wiki Activity

Filter loopback and any local DNS addresses

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This commit is contained in:
M66B 2016-02-21 19:43:39 +01:00
parent 6abf1a42ed
commit 256344c187
1 changed files with 2 additions and 1 deletions
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3
app/src/main/java/eu/faircode/netguard/SinkholeService.java
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@ -871,7 +871,8 @@ public class SinkholeService extends VpnService implements SharedPreferences.OnS
for (String def_dns : sysDns)
try {
InetAddress ddns = InetAddress.getByName(def_dns);
if (!listDns.contains(ddns))
if (!listDns.contains(ddns) &&
!(ddns.isLoopbackAddress() || ddns.isAnyLocalAddress()))
listDns.add(ddns);
} catch (Throwable ignored) {
}