[ http://issues.apache.org/jira/browse/MUSE-91?page=all ]
Dan Jemiolo updated MUSE-91:
----------------------------
Component/s: Core Engine - Routing and Serialization
Fix Version/s: 2.2.0
Let's try and figure this out again during the 2.2 timeframe.
> Better handling of finding the right local ip address
> -----------------------------------------------------
>
> Key: MUSE-91
> URL: http://issues.apache.org/jira/browse/MUSE-91
> Project: Muse
> Issue Type: Improvement
> Components: Core Engine - Routing and Serialization
> Affects Versions: 2.0.0
> Reporter: Andrew Eberbach
> Assigned To: Dan Jemiolo
> Priority: Minor
> Fix For: 2.2.0
>
>
> An interesting problem surfaced recently. If you want to figure out an EPR
> (for subscription, say) you'll need to get the ip address. However,
> InetAddress.getLocalHost().getHostAddress() can bind to a local interface and
> get either a loopback address or a 192.168.X.X address... this is bad. Here's
> some code to look for the first non-loopback and non-local address.
>
> String hostAddress = InetAddress.getLocalHost().getHostAddress();
> Enumeration interfaces = java.net.NetworkInterface.getNetworkInterfaces();
> while(interfaces.hasMoreElements()) {
> NetworkInterface nextInterface = (NetworkInterface)
> interfaces.nextElement();
> Enumeration addresses = nextInterface.getInetAddresses();
> while(addresses.hasMoreElements()) {
> InetAddress address = (InetAddress) addresses.nextElement();
> if(!address.isLoopbackAddress() &&
> !address.isSiteLocalAddress()) {
> hostAddress = address.getHostAddress();
> break;
> }
> }
> }
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