//Populate v4 options.
//@param link the link
//@param configObj the config object or null if none
protected void PopulateV4Reply(DhcpLink dhcpLink, DhcpV4OptionConfigObject configObj)
{
string sname = DhcpServerPolicies.EffectivePolicy(_requestMsg, configObj,
dhcpLink.GetLink(), Property.V4_HEADER_SNAME);
if (!String.IsNullOrEmpty(sname))
{
_replyMsg.SetsName(sname);
}
string filename = DhcpServerPolicies.EffectivePolicy(_requestMsg, configObj,
dhcpLink.GetLink(), Property.V4_HEADER_FILENAME);
if (!String.IsNullOrEmpty(filename))
{
_replyMsg.SetFile(filename);
}
Dictionary <int, DhcpOption> optionMap =
_dhcpServerConfig.EffectiveV4AddrOptions(_requestMsg, dhcpLink, configObj);
if (DhcpServerPolicies.EffectivePolicyAsBoolean(configObj,
dhcpLink.GetLink(), Property.SEND_REQUESTED_OPTIONS_ONLY))
{
optionMap = RequestedOptions(optionMap, _requestMsg);
}
_replyMsg.PutAllDhcpOptions(optionMap);
// copy the relay agent info option from request to reply
// in order to echo option back to router as required
if (_requestMsg.HasOption(DhcpConstants.V4OPTION_RELAY_INFO))
{
_requestMsg.PutDhcpOption(_requestMsg.GetDhcpOption(DhcpConstants.V4OPTION_RELAY_INFO));
}
}