ProbeIB.java revision 3261
0N/A/*
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0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
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0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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0N/A
0N/Aimport java.io.File;
0N/Aimport java.io.IOException;
0N/Aimport java.net.NetworkInterface;
342N/Aimport java.net.InetAddress;
0N/Aimport java.util.Scanner;
0N/Aimport java.util.Enumeration;
0N/A
0N/A/**
0N/A * Probes for InfiniBand devices plumbed with IP addresses.
342N/A */
0N/A
0N/Apublic class ProbeIB {
0N/A public static void main(String[] args) throws IOException {
0N/A Scanner s = new Scanner(new File(args[0]));
0N/A try {
0N/A while (s.hasNextLine()) {
0N/A String link = s.nextLine();
0N/A NetworkInterface ni = NetworkInterface.getByName(link);
1378N/A if (ni != null) {
1378N/A Enumeration<InetAddress> addrs = ni.getInetAddresses();
0N/A while (addrs.hasMoreElements()) {
0N/A InetAddress addr = addrs.nextElement();
0N/A System.out.println(addr.getHostAddress());
0N/A }
0N/A }
0N/A }
0N/A } finally {
0N/A s.close();
0N/A }
0N/A }
0N/A}
0N/A