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-rw-r--r--src/eu/siacs/conversations/utils/DNSHelper.java13
1 files changed, 12 insertions, 1 deletions
diff --git a/src/eu/siacs/conversations/utils/DNSHelper.java b/src/eu/siacs/conversations/utils/DNSHelper.java
index c20b45ec..d28a727c 100644
--- a/src/eu/siacs/conversations/utils/DNSHelper.java
+++ b/src/eu/siacs/conversations/utils/DNSHelper.java
@@ -96,12 +96,23 @@ public class DNSHelper {
++i;
}
builder.replace(0, 1, "");
+
+ //TODO: workaround. speak proper dns later
+ if (!builder.toString().contains(".")) {
+ namePort.putString("error", "nosrv");
+ return namePort;
+ }
namePort.putString("name",builder.toString());
return namePort;
}
static int calcPort(byte hb, byte lb) {
- return ((int) hb << 8) | ((int) lb & 0xFF);
+ int port = ((int) hb << 8) | ((int) lb & 0xFF);
+ if (port>=0) {
+ return port;
+ } else {
+ return 65536 + port;
+ }
}
final protected static char[] hexArray = "0123456789ABCDEF".toCharArray();