63 lines
3.9 KiB
HTML
63 lines
3.9 KiB
HTML
|
<?xml version="1.0" encoding="UTF-8"?>
|
||
|
|
<!DOCTYPE html
|
||
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||
|
|
<html lang="en-us" xml:lang="en-us">
|
||
|
|
<head>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
||
|
|
<meta name="security" content="public" />
|
||
|
|
<meta name="Robots" content="index,follow" />
|
||
|
|
<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
|
||
|
|
<meta name="DC.Type" content="concept" />
|
||
|
|
<meta name="DC.Title" content="What's new for V5R4" />
|
||
|
|
<meta name="abstract" content="This topic highlights some changes to the Socket programming for V5R4." />
|
||
|
|
<meta name="description" content="This topic highlights some changes to the Socket programming for V5R4." />
|
||
|
|
<meta name="DC.Relation" scheme="URI" content="rzab6soxoverview.htm" />
|
||
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 2001, 2006" />
|
||
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2001, 2006" />
|
||
|
|
<meta name="DC.Format" content="XHTML" />
|
||
|
|
<meta name="DC.Identifier" content="whatnew" />
|
||
|
|
<meta name="DC.Language" content="en-us" />
|
||
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
||
|
|
<!-- US Government Users Restricted Rights -->
|
||
|
|
<!-- Use, duplication or disclosure restricted by -->
|
||
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
||
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
||
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
||
|
|
<title>What's new for V5R4</title>
|
||
|
|
</head>
|
||
|
|
<body id="whatnew"><a name="whatnew"><!-- --></a>
|
||
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
||
|
|
<h1 class="topictitle1">What's new for V5R4</h1>
|
||
|
|
<div><p>This topic highlights some changes to the Socket
|
||
|
|
programming for V5R4.</p>
|
||
|
|
<p><img src="./delta.gif" alt="Start of change" />The support for the <span class="apiname">poll()</span> API is added.
|
||
|
|
The <span class="apiname">poll()</span> API can be used to determine when the connection
|
||
|
|
is completed.<img src="./deltaend.gif" alt="End of change" /></p>
|
||
|
|
<p><img src="./delta.gif" alt="Start of change" />The multicasting support for the AF_INET6 address family
|
||
|
|
is added. New socket options are available to control this IPv6 multicasting
|
||
|
|
support. See <a href="../apis/ssocko.htm">setsockopt()</a> for
|
||
|
|
more details on these options.<img src="./deltaend.gif" alt="End of change" /></p>
|
||
|
|
<p><img src="./delta.gif" alt="Start of change" />IPv6 is supported over all Ethernet adapters. Previously
|
||
|
|
IPv6 support was limited to the 2838 Ethernet Adapter. Now IPv4, IPv6, and
|
||
|
|
PPPoE can all be used on the same adapter.<img src="./deltaend.gif" alt="End of change" /></p>
|
||
|
|
<p><img src="./delta.gif" alt="Start of change" />A new cryptographic hardware card, 4764 Cryptographic Coprocessor,
|
||
|
|
is supported when you want to use SSL with the cryptographic hardware.<img src="./deltaend.gif" alt="End of change" /></p>
|
||
|
|
<div class="section"><h4 class="sectiontitle">How to see what's new or changed</h4><div class="p">To help you see
|
||
|
|
where technical changes have been made, this information uses: <ul><li>The <img src="delta.gif" alt="Start of change" /> image to mark
|
||
|
|
where new or changed information begins.</li>
|
||
|
|
<li>The <img src="deltaend.gif" alt="End of change" /> image to mark
|
||
|
|
where new or changed information ends.</li>
|
||
|
|
</ul>
|
||
|
|
</div>
|
||
|
|
<p>To find other information about what's new or changed this release,
|
||
|
|
see the <a href="../rzahg/rzahgmtu.htm">Memo
|
||
|
|
to users</a>.</p>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div>
|
||
|
|
<div class="familylinks">
|
||
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzab6soxoverview.htm" title="A socket is a communications connection point (endpoint) that you can name and address in a network.">Socket programming</a></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</body>
|
||
|
|
</html>
|