squilu/SquiLu/samples/test-tcp-virtual-ip.nut

function download(host, file, extra_header=null, device=null){
	local sock = socket.tcp();
	if(device)
	{
		print(device);
		try
		{
			sock.setoption("bindtodevice", device); //requires root privileges
		}
		catch(e)
		{}
	}
	sock.connect(host, 8070);
	local info = sock.getpeername()
	print(info.address, info.port);
	//sock.settimeout(1);

	local count = 0;    // counts number of bytes read
	local req = "GET " + file + " HTTP/1.1\r\nHost: " + host + "\r\n";
	if (extra_header) req += extra_header + "\r\n";
	req += "\r\n";
	print(req, req.len());
	sock.send(req);
	local s, rc;
	local tbl = {};
	local len = 0;
	while (true){
		rc = sock.receive("*l");
		s = rc[0];
		print("s", s, rc[1]);
		//if err == "closed" then break end
		if (s.len() == 0) break;
		//if (rc[1] == socket.IO_CLOSED) break;
		local slen;
		s.gmatch("Content%-Length: (%d+)", function(m){ slen=m; return false;});
		if (slen) {
			len = slen.tointeger();
		}
	}
	rc = sock.receive(len);
	s = rc[0];
	sock.close();
	//print(file, count)
	return s;
}

local page;

for(local i=70; i<=80; ++i)
{
	page = download("10.10.6.4", "/", null, "eth0:" + i);
}
//local page = download("www.google.co.uk", "/");
print(page);