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	<id>https://sylverant.net/wiki/index.php?action=history&amp;feed=atom&amp;title=Protocol%3APacket_0x04</id>
	<title>Protocol:Packet 0x04 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://sylverant.net/wiki/index.php?action=history&amp;feed=atom&amp;title=Protocol%3APacket_0x04"/>
	<link rel="alternate" type="text/html" href="https://sylverant.net/wiki/index.php?title=Protocol:Packet_0x04&amp;action=history"/>
	<updated>2026-04-16T12:36:19Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.0</generator>
	<entry>
		<id>https://sylverant.net/wiki/index.php?title=Protocol:Packet_0x04&amp;diff=452&amp;oldid=prev</id>
		<title>BlueCrab: BlueCrab moved page Packet 0x04 to Protocol:Packet 0x04</title>
		<link rel="alternate" type="text/html" href="https://sylverant.net/wiki/index.php?title=Protocol:Packet_0x04&amp;diff=452&amp;oldid=prev"/>
		<updated>2021-12-13T05:12:10Z</updated>

		<summary type="html">&lt;p&gt;BlueCrab moved page &lt;a href=&quot;/wiki/index.php?title=Packet_0x04&quot; class=&quot;mw-redirect&quot; title=&quot;Packet 0x04&quot;&gt;Packet 0x04&lt;/a&gt; to &lt;a href=&quot;/wiki/index.php?title=Protocol:Packet_0x04&quot; title=&quot;Protocol:Packet 0x04&quot;&gt;Protocol:Packet 0x04&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 05:12, 13 December 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>BlueCrab</name></author>
	</entry>
	<entry>
		<id>https://sylverant.net/wiki/index.php?title=Protocol:Packet_0x04&amp;diff=69&amp;oldid=prev</id>
		<title>BlueCrab: Data applies to Packet 0x9D too.</title>
		<link rel="alternate" type="text/html" href="https://sylverant.net/wiki/index.php?title=Protocol:Packet_0x04&amp;diff=69&amp;oldid=prev"/>
		<updated>2009-12-29T01:53:24Z</updated>

		<summary type="html">&lt;p&gt;Data applies to Packet 0x9D too.&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 01:53, 29 December 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l15&quot;&gt;Line 15:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 15:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 0x08-0x0B || Guild Card Number&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 0x08-0x0B || Guild Card Number&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 0x0C-0x3B || Data to be sent in [[Packet 0x93]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 0x0C-0x3B || Data to be sent in [[Packet 0x93&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] or [[Packet 0x9D&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:PSO Server Protocol]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:PSO Server Protocol]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>BlueCrab</name></author>
	</entry>
	<entry>
		<id>https://sylverant.net/wiki/index.php?title=Protocol:Packet_0x04&amp;diff=12&amp;oldid=prev</id>
		<title>BlueCrab: Add page about Packet 0x04.</title>
		<link rel="alternate" type="text/html" href="https://sylverant.net/wiki/index.php?title=Protocol:Packet_0x04&amp;diff=12&amp;oldid=prev"/>
		<updated>2009-12-27T16:32:26Z</updated>

		<summary type="html">&lt;p&gt;Add page about Packet 0x04.&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Packet 0x04 is used to set any data that will be resent with any login request. This data is communicated by the client back to the server with each [[Packet 0x93]] that they send. On schtserv, this packet is sent with size 0x0C, which removes the data from any 0x93 packets that are sent by the client.&lt;br /&gt;
&lt;br /&gt;
==Dreamcast Packet Format==&lt;br /&gt;
{| border=&amp;quot;1&amp;quot;&lt;br /&gt;
! Bytes !! Meaning&lt;br /&gt;
|-&lt;br /&gt;
| 0x00 || Packet Type (0x04)&lt;br /&gt;
|-&lt;br /&gt;
| 0x01 || Flags (0x00)&lt;br /&gt;
|-&lt;br /&gt;
| 0x02-0x03 || Packet Size (at least 0x0C, at most 0x3C)&lt;br /&gt;
|-&lt;br /&gt;
| 0x04-0x07 || Player Tag (0x00010000)&lt;br /&gt;
|-&lt;br /&gt;
| 0x08-0x0B || Guild Card Number&lt;br /&gt;
|-&lt;br /&gt;
| 0x0C-0x3B || Data to be sent in [[Packet 0x93]]&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Category:PSO Server Protocol]]&lt;/div&gt;</summary>
		<author><name>BlueCrab</name></author>
	</entry>
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