NED File src/inet/applications/dhcp/DhcpClient.ned

Name	Type	Description
DhcpClient	simple module	Implements the DHCP client protocol. DHCP (Dynamic Host Configuration Protocol), described in RFC 2131, provides configuration parameters to Internet hosts. Requires UDP.

Source code

//
// Copyright (C) 2008 Juan-Carlos Maureira
// Copyright (C) INRIA
// Copyright (C) 2013 OpenSim Ltd.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program; if not, see <http://www.gnu.org/licenses/>.
//

package inet.applications.dhcp;

import inet.applications.contract.IApp;

//
// Implements the DHCP client protocol. DHCP (Dynamic Host Configuration Protocol),
// described in RFC 2131, provides configuration parameters to Internet hosts.
// Requires UDP.
//
// @see ~DhcpServer, ~DhcpMessage
//
simple DhcpClient like IApp
{
    parameters:
        string interfaceTableModule; // path to the InterfaceTable module
        string routingTableModule; // path to the Ipv4RoutingTable module
        string interface = default(""); // which NIC should be configured (i.e. wlan0, eth1 etc.)
        double startTime @unit(s) = default(0s); // starting time of DHCP initialization
        @display("i=block/app2");
        @lifecycleSupport;
        double stopOperationExtraTime @unit(s) = default(-1s);    // extra time after lifecycle stop operation finished
        double stopOperationTimeout @unit(s) = default(2s);    // timeout value for lifecycle stop operation
        @selfMessageKinds(inet::DhcpTimerType);
    gates:
        input socketIn @labels(UdpControlInfo/up);
        output socketOut @labels(UdpControlInfo/down);
}