Filter loopback and any local DNS addresses

2016-02-21 19:43:39 +01:00 · 2016-02-21 19:43:39 +01:00 · 256344c187
parent 6abf1a42ed
commit 256344c187
1 changed files with 2 additions and 1 deletions
--- a/app/src/main/java/eu/faircode/netguard/SinkholeService.java
+++ b/app/src/main/java/eu/faircode/netguard/SinkholeService.java
@ -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) {
            }