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authorFiachra Corcoran <fiachra.corcoran@ericsson.com>2018-08-26 14:52:16 +0100
committerFiachra Corcoran <fiachra.corcoran@ericsson.com>2018-08-26 15:45:01 +0100
commit4532aac087448ac4ec86a393fac9476950a3449a (patch)
tree31a0fb7f4b95f48c2220e1de057787841e7ad20d /datarouter-node/src/main/java
parente4006eb81cbfd6a07a95433fa77be6b6a7905fc6 (diff)
Add fix for host lookup during NodeConf fetch
Issue-ID: DMAAP-107 Change-Id: I8322db5da1cb5bab4552954d624d33ec967e95bd Signed-off-by: Fiachra Corcoran <fiachra.corcoran@ericsson.com>
Diffstat (limited to 'datarouter-node/src/main/java')
-rw-r--r--datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java11
1 files changed, 8 insertions, 3 deletions
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java
index 7e3b4bff..35ba0951 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/IsFrom.java
@@ -24,6 +24,8 @@
package org.onap.dmaap.datarouter.node;
+import org.apache.log4j.Logger;
+
import java.util.*;
import java.net.*;
@@ -34,6 +36,7 @@ public class IsFrom {
private long nextcheck;
private String[] ips;
private String fqdn;
+ private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.IsFrom");
/**
* Configure the JVM DNS cache to have a 10 second TTL. This needs to be called very very early or it won't have any effect.
@@ -59,18 +62,20 @@ public class IsFrom {
long now = System.currentTimeMillis();
if (now > nextcheck) {
nextcheck = now + 10000;
- Vector<String> v = new Vector<String>();
+ Vector<String> v = new Vector<>();
try {
InetAddress[] addrs = InetAddress.getAllByName(fqdn);
for (InetAddress a : addrs) {
v.add(a.getHostAddress());
}
- } catch (Exception e) {
+ } catch (UnknownHostException e) {
+ logger.debug("IsFrom: UnknownHostEx: " + e.toString(), e);
}
ips = v.toArray(new String[v.size()]);
+ logger.info("IsFrom: DNS ENTRIES FOR FQDN " + fqdn + " : " + Arrays.toString(ips));
}
for (String s : ips) {
- if (s.equals(ip)) {
+ if (s.equals(ip) || s.equals(System.getenv("DMAAP_DR_PROV_SERVICE_HOST"))) {
return (true);
}
}