ip/IP_Route.java

   1
   2 package org.de.metux.ip;
   3
   4 import org.de.metux.util.Exec;
   5 import java.net.UnknownHostException;
   6
   7 public class IP_Route
   8 {
   9     /* add an route for some prefix (ie. 10.6.4.0/24) via some gateway */
  10     /* FIXME: do some escaping to prevent shell string attacks */
  11     public static void addRoutePrefixGW(String target, String gw)
  12         throws UnknownHostException
  13     {
  14         Exec.exec_command(
  15             "ip route add \""+
  16             target+
  17             "\" via \""+
  18             Lookup.getIP_str(gw)+
  19             "\""
  20         );
  21     }
  22 }