<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=windows-1252">
</head>
<body bgcolor="#FFFFFF" text="#000000">
UDP and Python2.7 and 2.7 documentation gives error!<br>
I am trying to send UDP messages from one PC to another, using P2.7.<br>
BUT I get an error I do not understand, this as I am following the
doc's for Python2.7! Listing of the script with error result
following:<br>
<br>
import socket<br>
<br>
UDP_IP = '192.168.0.90'<br>
UDP_PORT = 45121<br>
msg = '7654321'<br>
<br>
print ("UDP target IP:", UDP_IP)<br>
print ("UDP target port:", UDP_PORT)<br>
print ("message:", msg)<br>
<br>
sock = socket.socket(socket.AF_INET, # Internet<br>
socket.SOCK_DGRAM) # UDP<br>
sock.bind((UDP_IP, UDP_PORT))<br>
sock.send( msg )<br>
<br>
<br>
C:\Utveckling\Counter_python>Counter_send.py<br>
('UDP target IP:', '192.168.0.90')<br>
('UDP target port:', 45121)<br>
('message:', '7654321')<br>
Traceback (most recent call last):<br>
File "C:\Utveckling\Counter_python\Counter_send.py", line 13, in
<module><br>
sock.bind((UDP_IP, UDP_PORT))<br>
File "C:\Python27\lib\socket.py", line 228, in meth<br>
return getattr(self._sock,name)(*args)<br>
socket.error: [Errno 10049] The requested address is not valid in
its context<br>
<br>
C:\Utveckling\Counter_python><br>
<br>
So, please tell me where I am doing wrong, or is doc's wrong??<br>
Nils in Uppsala<br>
<div class="moz-signature">-- <br>
<meta http-equiv="CONTENT-TYPE" content="text/html;
charset=windows-1252">
<title></title>
<meta name="GENERATOR" content="OpenOffice.org 3.4 (Win32)">
<meta name="AUTHOR" content="nils s">
<meta name="CREATED" content="20120307;11433871">
<meta name="CHANGEDBY" content="nils s">
<meta name="CHANGED" content="20130322;9025957">
<style type="text/css">
<!--
@page { margin: 2cm }
P { margin-bottom: 0.21cm }
A:link { so-language: zxx }
-->
</style>
<p style="margin-bottom: 0cm"><br>
</p>
<br>
</div>
</body>
</html>