Changes made by Timo Kokkonen 20.5.1998

Changes that cpcs can listen any ip-address and send answer back to
same address.

src/pf/

Added new virtual methods in device.cpp and device.h
	- virtual void setAddr(const struct sockaddr &addr_);
	- virtual const struct sockaddr &getAddr(void) const;
	- virtual int readFromSocket(void);
	- virtual int writeToSocket(char *start_);

Changed few lines in device.cpp
	- In method readCallback
	  - Old line: _readBufferLength = ::read(_fd, _readBuffer, _bufferSize);
	  - New line: _readBufferLength = readFromSocket();
	- In method writeCallback
	  - Old line: nbytes = ::write(_fd, start, _writeBufferLength);
	  - New line: nbytes = writeToSocket(start);

Added include in device.h
	- #include <sys/socket.h>

src/common/

Added new methods in udpsockdev.cpp and udpsockdev.h
	- virtual void setAddr(const struct sockaddr &addr_);
	- virtual const struct sockaddr &getAddr(void) const;
	- virtual int readFromSocket(void);
	- virtual int writeToSocket(char *start_);

Added new data member in udpsockdev.h
	- struct sockaddr _addr;

Changes to method tvUDPSocketDevice :: openDevice (in udpsockdev.cpp)
	if - else to check that is parameter remote_hostname_ given, if not then 
	listen to all addresses (else part is new).
	if(remote_hostname_.length() != 0)
	{
	 'old' lines
	}
	else // accept any connection
	{
		addr.sin_addr.s_addr=INADDR_ANY;
		addr.sin_port = remote_port_;

		int addrLen = sizeof(addr);
		if (bind(_fd,(struct sockaddr *) &addr, addrLen) < 0)
		{
			setStatusError();
			cerr << "tvUDPSocketDevice: Error in openDevice" << endl;
			perror("bind");
			closeDevice();
			return 1;
		}
	}

src/iface/cpcsif/

Added new methods in cpcsdownprimitives.cpp, cpcsdownprimitives.h,
cpcsupprimitives.cpp and cpcsupprimitives.h
	- void setAddress(const struct sockaddr &address_);
	- const struct sockaddr &getAddress(void) const;
Added in cpcsdownprimitives.h and cpcsupprimitives.h data member and include
	- struct sockaddr _address;
	- #include <sys/socket.h>

src/protocol/cpcs/

Added few two lines in cpcsActiveState :: cpcsUNITDATAreqAct (in cpcsastate.cpp)
	- adapter->setAddr(messenger_->getAddress());
	- msg->setAddress(adapter->getAddr());

Added one line in cpcsUDPAdapter :: readAction (in cpcsuadapter.cpp)
	message->setAddress(getAddr());

Added this file (CHANGES.TXT)


Changes made by Timo Kokkonen 26.5.1998

src/pf/

- device.cpp and device.h
Changed address struct type sockaddr -> sockaddr_in

src/common/

- udpsockdev.cpp and udpsockdev.h
Changed address struct type sockaddr -> sockaddr_in
Added Address lock.

src/iface/cpcsif/

- cpcsdownprimitives.cpp, cpcsdownprimitives.h, cpcsupprimitives.cpp and cpcsupprimitives.h
Changed address struct type sockaddr -> sockaddr_in

src/protocol/cpcs/

Edit this file.