com.eurotech.framework.linux.net.iptables
Class LinuxFirewall

java.lang.Object
  com.eurotech.framework.linux.net.iptables.LinuxFirewall

public class LinuxFirewall
extends Object

Implementation class for the ILinuxFirewallService

Author:

eurotech

Method Summary

void	addCustomRule(String rule)
void	addLocalRule(int port, String protocol, String permittedNetwork, String permittedNetworkPrefix, String permittedMAC, String sourcePortRange)
void	addLocalRule(String portRange, String protocol, String permittedNetwork, String permittedNetworkPrefix, String permittedMAC, String sourcePortRange)
void	addNatRule(String sourceInterface, String destinationInterface, boolean masquerade)
void	addPortForwardRule(String iface, String address, String protocol, int inPort, int outPort, String permittedNetwork, String permittedNetworkPrefix, String permittedMAC, String sourcePortRange)
void	allowIcmp()
void	blockAllPorts()
void	createFile(String file1)
void	deleteAllLocalRules()
void	deleteAllNatRules()
void	deleteAllPortForwardRules()
void	deleteLocalRule(LocalRule rule)
void	deleteNatRule(NATRule rule)
void	deletePortForwardRule(PortForwardRule rule)
void	disable()
void	disableForwarding()
void	disableIcmp()
void	enable()
void	enableForwarding()
static LinuxFirewall	getInstance()
Set<LocalRule>	getLocalRules()
Set<NATRule>	getNatRules()
Set<PortForwardRule>	getPortForwardRules()
ArrayList<String>	readFileLinebyLine(String sourceFile)
void	replaceAllNatRules(LinkedHashSet<NATRule> newNatRules)
void	unblockAllPorts()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getInstance

public static LinuxFirewall getInstance()

readFileLinebyLine

public ArrayList<String> readFileLinebyLine(String sourceFile)

createFile

public void createFile(String file1)
                throws EsfException

Throws:

EsfException

addCustomRule

public void addCustomRule(String rule)
                   throws EsfException

Throws:

EsfException

addLocalRule

public void addLocalRule(int port,
                         String protocol,
                         String permittedNetwork,
                         String permittedNetworkPrefix,
                         String permittedMAC,
                         String sourcePortRange)
                  throws EsfException

Throws:

EsfException

addLocalRule

public void addLocalRule(String portRange,
                         String protocol,
                         String permittedNetwork,
                         String permittedNetworkPrefix,
                         String permittedMAC,
                         String sourcePortRange)
                  throws EsfException

Throws:

EsfException

addPortForwardRule

public void addPortForwardRule(String iface,
                               String address,
                               String protocol,
                               int inPort,
                               int outPort,
                               String permittedNetwork,
                               String permittedNetworkPrefix,
                               String permittedMAC,
                               String sourcePortRange)
                        throws EsfException

Throws:

EsfException

addNatRule

public void addNatRule(String sourceInterface,
                       String destinationInterface,
                       boolean masquerade)
                throws EsfException

Throws:

EsfException

getLocalRules

public Set<LocalRule> getLocalRules()
                             throws EsfException

Throws:

EsfException

getPortForwardRules

public Set<PortForwardRule> getPortForwardRules()
                                         throws EsfException

Throws:

EsfException

getNatRules

public Set<NATRule> getNatRules()
                         throws EsfException

Throws:

EsfException

deleteLocalRule

public void deleteLocalRule(LocalRule rule)
                     throws EsfException

Throws:

EsfException

deletePortForwardRule

public void deletePortForwardRule(PortForwardRule rule)
                           throws EsfException

Throws:

EsfException

deleteNatRule

public void deleteNatRule(NATRule rule)
                   throws EsfException

Throws:

EsfException

deleteAllLocalRules

public void deleteAllLocalRules()
                         throws EsfException

Throws:

EsfException

deleteAllPortForwardRules

public void deleteAllPortForwardRules()
                               throws EsfException

Throws:

EsfException

replaceAllNatRules

public void replaceAllNatRules(LinkedHashSet<NATRule> newNatRules)
                        throws EsfException

Throws:

EsfException

deleteAllNatRules

public void deleteAllNatRules()
                       throws EsfException

Throws:

EsfException

blockAllPorts

public void blockAllPorts()
                   throws EsfException

Throws:

EsfException

unblockAllPorts

public void unblockAllPorts()
                     throws EsfException

Throws:

EsfException

enable

public void enable()
            throws EsfException

Throws:

EsfException

disable

public void disable()
             throws EsfException

Throws:

EsfException

allowIcmp

public void allowIcmp()

disableIcmp

public void disableIcmp()

enableForwarding

public void enableForwarding()

disableForwarding

public void disableForwarding()