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small chnage to only check for sys iptables once

This commit is contained in:
Nathan Freitas 2017-01-13 22:14:39 -05:00
parent 970710d03c
commit a5744d7958
1 changed files with 11 additions and 10 deletions
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21
orbotservice/src/main/java/org/torproject/android/service/transproxy/TorTransProxy.java
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@ -103,20 +103,21 @@ public class TorTransProxy implements TorServiceConstants {
private String findSystemIPTables () private String findSystemIPTables ()
{ {
if (mSysIptables == null)
//if the user wants us to use the built-in iptables, then we have to find it
File fileIpt = new File("/system/xbin/iptables");
if (fileIpt.exists())
mSysIptables = fileIpt.getAbsolutePath();
else
{ {
//if the user wants us to use the built-in iptables, then we have to find it
fileIpt = new File("/system/bin/iptables"); File fileIpt = new File("/system/xbin/iptables");
if (fileIpt.exists()) if (fileIpt.exists())
mSysIptables = fileIpt.getAbsolutePath(); mSysIptables = fileIpt.getAbsolutePath();
} else
{
fileIpt = new File("/system/bin/iptables");
if (fileIpt.exists())
mSysIptables = fileIpt.getAbsolutePath();
}
return mSysIptables; return mSysIptables;
} }