ip/IPSEC_SA.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 IPSEC_SA
   8 {
   9     String spi;
  10
  11     public IPSEC_SA(String spi_val)
  12     {
  13         spi = spi_val;
  14     }
  15
  16     public boolean delete()
  17     {
  18         return Exec.exec_command("ipsecadm sa del --spi="+spi);
  19     }
  20
  21     public boolean add(
  22         String source,
  23         String destination,
  24         String cipher,
  25         String cipher_keyfile,
  26         String digest,
  27         String digest_keyfile,
  28         boolean duplex
  29     )
  30         throws UnknownHostException
  31     {
  32         String cmdline =
  33             "ipsecadm sa add "+
  34             " --spi="+spi+
  35             " --src="+Lookup.getIP_str(source)+
  36             " --dst="+Lookup.getIP_str(destination)+
  37             " --cipher="+cipher+
  38             " --cipher-keyfile="+cipher_keyfile+
  39             " --digest="+digest+
  40             " --digest-keyfile="+digest_keyfile+
  41             (duplex ? " --duplex" : "");
  42
  43         return Exec.exec_command(cmdline);
  44     }
  45 }