rem: ProfileChanged();
add: fUser[0] = fPassword[0] = 0;  ParseSettings(settings);
context: PAP::PAP(KPPPInterface& interface, driver_parameter *settings)	: KPPPProtocol("PAP", PPP_AUTHENTICATION_PHASE, PAP_PROTOCOL, PPP_PROTOCOL_LEVEL,		AF_INET, 0, interface, settings, PPP_ALWAYS_ALLOWED,		AUTHENTICATOR_TYPE_STRING, new PAPHandler(*this, interface)),	fState(INITIAL),	fID(system_time() & 0xFF),	fMaxRequest(3),	fRequestID(0),	fNextTimeout(0){	ProfileChanged();}