24ce1fdcce24778ca674096f1f5d55c0fb729a00,app/src/main/java/org/jak_linux/dns66/vpn/AdVpnThread.java,AdVpnThread,handleDnsRequest,#number[]#,320
Before Change
if (!blockedHosts.contains(dnsQueryName.toLowerCase(Locale.ENGLISH))) {
Log.i(TAG, "handleDnsRequest: DNS Name " + dnsQueryName + " Allowed, sending to " + parsedPacket.getHeader().getDstAddr());
DatagramPacket outPacket = new DatagramPacket(dnsRawData, 0, dnsRawData.length, parsedPacket.getHeader().getDstAddr(), parsedUdp.getHeader().getDstPort().valueAsInt());
DatagramSocket dnsSocket = null;
try {
// Packets to be sent to the real DNS server will need to be protected from the VPN
After Change
}
InetAddress destAddr;
if (upstreamDnsServers.size() > 0) {
byte[] addr = parsedPacket.getHeader().getDstAddr().getAddress();
int index = addr[addr.length-1] - 2;
try {
destAddr = upstreamDnsServers.get(index);
} catch (Exception e) {
Log.e(TAG, "handleDnsRequest: Cannot handle packets to" + parsedPacket.getHeader().getDstAddr().getHostAddress(), e);
return;
}
Log.d(TAG, String.format("handleDnsRequest: Incoming packet to %s AKA %d AKA %s", parsedPacket.getHeader().getDstAddr().getHostAddress(), index, destAddr));
} else {
destAddr = parsedPacket.getHeader().getDstAddr();
Log.d(TAG, String.format("handleDnsRequest: Incoming packet to %s - is upstream", parsedPacket.getHeader().getDstAddr().getHostAddress()));