com.esf.net.linux.route.service
Interface ILinuxRouteService

public interface ILinuxRouteService

The ILinuxRouteService is used to set routing preferences in Linux environment

Author:

pravin.dhake

Field Summary

static java.lang.String

SERVICE_NAME service name of this interface for the bundle activator (com.esf.networking.firewall.service)

Method Summary

void	addNewRoute(java.lang.String routerIPAddress, java.lang.String adapter)
void	addPersistentRoute(java.lang.String gatewayIPAddress, java.lang.String deviceIPAddress, java.lang.String adapter, java.lang.String netmask, int routeNumber)
java.lang.String	getDefaultRoute(java.lang.String adapter)

Field Detail

SERVICE_NAME

public static final java.lang.String SERVICE_NAME

service name of this interface for the bundle activator (com.esf.networking.firewall.service)

Method Detail

addNewRoute

public void addNewRoute(java.lang.String routerIPAddress,
                        java.lang.String adapter)
                 throws java.io.IOException

Parameters:

routerIPAddress - ip address of the router

adapter - name as String

Throws:

java.io.IOException

getDefaultRoute

public java.lang.String getDefaultRoute(java.lang.String adapter)
                                 throws java.lang.Exception

Parameters:

adapter - name as String

Returns:

null if wrong input given, else returns the route information in form of string similar to Linux command output on console

Throws:

java.lang.Exception

addPersistentRoute

public void addPersistentRoute(java.lang.String gatewayIPAddress,
                               java.lang.String deviceIPAddress,
                               java.lang.String adapter,
                               java.lang.String netmask,
                               int routeNumber)
                        throws java.lang.Exception

Parameters:

gatewayIPAddress - address of default gateway in dotted notation, as String

deviceIPAddress - address of this interface in dotted notation, as String

adapter - name as String

netmask - subnet mask of interface in dotted notation, as String

routeNumber - = 0 for 1st route ,1 for 2nd route and so on. Depending upon this number the GATEWAY ,ADDRESS and NETMASK are classified in /etc/sysconfig/network-scripts/route-adapter file as GATEWAY0,GATEWAY1 ....etc.

Throws:

java.lang.Exception - when wrong routenumber or already pre-defined route number is used