Incremental checkin.

oalug_2009-07-28_iptables/presentation.txt

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+===========================
+Ogden Area Linux User Group
+===========================
+iptables
+--------
+
+:Presenter: Seth House
+:Date: 2009-07-28
+
+.. include:: <s5defs.txt>
+
+Overview
+========
+
+.. sidebar:: Admission
+
+    Content shamefully stolen from Kevin Benko's SLUG presentation.
+
+History
+=======
+
+``ipfw``
+    BSD
+``ipfwadm``
+    Linux 2.0, 1996
+``ipchains``
+    Linux 2.2, 1999
+``iptables``
+    Linux 2.4, 2001
+``nftables``
+    In-development
+
+Netfilter
+=========
+
+Netfilter
+    Provides hooks into the kernel-level IP stack.
+
+.. vim:filetype=rst

oalug_2009-07-28_iptables/ui/small-black/framing.css

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+/* This file has been placed in the public domain. */
+/* The following styles size, place, and layer the slide components.
+   Edit these if you want to change the overall slide layout.
+   The commented lines can be uncommented (and modified, if necessary) 
+    to help you with the rearrangement process. */
+
+/* target = 1024x768 */
+
+div#header, div#footer, .slide {width: 100%; top: 0; left: 0;}
+div#footer {top: auto; bottom: 0; height: 2.5em; z-index: 5;}
+.slide {top: 0; width: 92%; padding: 1em 4% 0 4%; z-index: 2;}
+div#controls {left: 50%; bottom: 0; width: 50%; z-index: 100;}
+div#controls form {position: absolute; bottom: 0; right: 0; width: 100%;
+  margin: 0;}
+#currentSlide {position: absolute; width: 10%; left: 45%; bottom: 1em;
+  z-index: 10;}
+html>body #currentSlide {position: fixed;}
+
+/*
+div#header {background: #FCC;}
+div#footer {background: #CCF;}
+div#controls {background: #BBD;}
+div#currentSlide {background: #FFC;}
+*/

oalug_2009-07-28_iptables/ui/small-black/iepngfix.htc

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+<public:component>
+<public:attach event="onpropertychange" onevent="doFix()" />
+
+<script>
+
+// IE5.5+ PNG Alpha Fix v1.0 by Angus Turnbull http://www.twinhelix.com
+// Free usage permitted as long as this notice remains intact.
+
+// This must be a path to a blank image. That's all the configuration you need here.
+var blankImg = 'ui/small-black/blank.gif';
+
+var f = 'DXImageTransform.Microsoft.AlphaImageLoader';
+
+function filt(s, m) {
+ if (filters[f]) {
+  filters[f].enabled = s ? true : false;
+  if (s) with (filters[f]) { src = s; sizingMethod = m }
+ } else if (s) style.filter = 'progid:'+f+'(src="'+s+'",sizingMethod="'+m+'")';
+}
+
+function doFix() {
+ if ((parseFloat(navigator.userAgent.match(/MSIE (\S+)/)[1]) < 5.5) ||
+  (event && !/(background|src)/.test(event.propertyName))) return;
+
+ if (tagName == 'IMG') {
+  if ((/\.png$/i).test(src)) {
+   filt(src, 'image');  // was 'scale'
+   src = blankImg;
+  } else if (src.indexOf(blankImg) < 0) filt();
+ } else if (style.backgroundImage) {
+  if (style.backgroundImage.match(/^url[("']+(.*\.png)[)"']+$/i)) {
+   var s = RegExp.$1;
+   style.backgroundImage = '';
+   filt(s, 'crop');
+  } else filt();
+ }
+}
+
+doFix();
+
+</script>
+</public:component>

oalug_2009-07-28_iptables/ui/small-black/opera.css

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+/* This file has been placed in the public domain. */
+/* DO NOT CHANGE THESE unless you really want to break Opera Show */
+.slide {
+	visibility: visible !important;
+	position: static !important;
+	page-break-before: always;
+}
+#slide0 {page-break-before: avoid;}

oalug_2009-07-28_iptables/ui/small-black/outline.css

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+/* This file has been placed in the public domain. */
+/* Don't change this unless you want the layout stuff to show up in the
+   outline view! */
+
+.layout div, #footer *, #controlForm * {display: none;}
+#footer, #controls, #controlForm, #navLinks, #toggle {
+  display: block; visibility: visible; margin: 0; padding: 0;}
+#toggle {float: right; padding: 0.5em;}
+html>body #toggle {position: fixed; top: 0; right: 0;}
+
+/* making the outline look pretty-ish */
+
+#slide0 h1, #slide0 h2, #slide0 h3, #slide0 h4 {border: none; margin: 0;}
+#toggle {border: 1px solid; border-width: 0 0 1px 1px; background: #FFF;}
+
+.outline {display: inline ! important;}

oalug_2009-07-28_iptables/ui/small-black/pretty.css

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+/* This file has been placed in the public domain. */
+/* Following are the presentation styles -- edit away! */
+
+html, body {margin: 0; padding: 0;}
+body {background: black; color: white;}
+:link, :visited {text-decoration: none; color: cyan;}
+#controls :active {color: #888 !important;}
+#controls :focus {outline: 1px dotted #CCC;}
+h1, h2, h3, h4 {font-size: 100%; margin: 0; padding: 0; font-weight: inherit;}
+
+blockquote {padding: 0 2em 0.5em; margin: 0 1.5em 0.5em;}
+blockquote p {margin: 0;}
+
+kbd {font-weight: bold; font-size: 1em;}
+sup {font-size: smaller; line-height: 1px;}
+
+.slide pre {padding: 0; margin-left: 0; margin-right: 0; font-size: 90%;}
+.slide ul ul li {list-style: square;}
+.slide img.leader {display: block; margin: 0 auto;}
+.slide tt {font-size: 90%;}
+
+div#footer {font-family: sans-serif; color: #AAA; 
+  font-size: 0.5em; font-weight: bold; padding: 1em 0;}
+#footer h1 {display: block; padding: 0 1em;}
+#footer h2 {display: block; padding: 0.8em 1em 0;}
+
+.slide {font-size: 1.2em;}
+.slide h1 {padding-top: 0; z-index: 1; margin: 0; font: bold 150% sans-serif;}
+.slide h2 {font: bold 120% sans-serif; padding-top: 0.5em;}
+.slide h3 {font: bold 100% sans-serif; padding-top: 0.5em;}
+h1 abbr {font-variant: small-caps;}
+
+div#controls {position: absolute; left: 50%; bottom: 0;
+  width: 50%; text-align: right; font: bold 0.9em sans-serif;}
+html>body div#controls {position: fixed; padding: 0 0 1em 0; top: auto;}
+div#controls form {position: absolute; bottom: 0; right: 0; width: 100%;
+  margin: 0; padding: 0;}
+#controls #navLinks a {padding: 0; margin: 0 0.5em; 
+  border: none; color: #888; cursor: pointer;}
+#controls #navList {height: 1em;}
+#controls #navList #jumplist {position: absolute; bottom: 0; right: 0;
+  background: black; color: #CCC;}
+
+#currentSlide {text-align: center; font-size: 0.5em; color: #AAA;
+  font-family: sans-serif; font-weight: bold;}
+
+#slide0 {padding-top: 0em}
+#slide0 h1 {position: static; margin: 1em 0 0; padding: 0;
+  font: bold 2em sans-serif; white-space: normal; background: transparent;}
+#slide0 h2 {font: bold italic 1em sans-serif; margin: 0.25em;}
+#slide0 h3 {margin-top: 1.5em; font-size: 1.5em;}
+#slide0 h4 {margin-top: 0; font-size: 1em;}
+
+ul.urls {list-style: none; display: inline; margin: 0;}
+.urls li {display: inline; margin: 0;}
+.external {border-bottom: 1px dotted gray;}
+html>body .external {border-bottom: none;}
+.external:after {content: " \274F"; font-size: smaller; color: #FCC;}
+
+.incremental, .incremental *, .incremental *:after {
+  color: black; visibility: visible; border: 0;}
+img.incremental {visibility: hidden;}
+.slide .current {color: lime;}
+
+.slide-display {display: inline ! important;}
+
+.huge {font-family: sans-serif; font-weight: bold; font-size: 150%;}
+.big {font-family: sans-serif; font-weight: bold; font-size: 120%;}
+.small {font-size: 75%;}
+.tiny {font-size: 50% !important;}
+.huge tt, .big tt, .small tt, .tiny tt {font-size: 115%;}
+.huge pre, .big pre, .small pre, .tiny pre {font-size: 115%;}
+
+.maroon {color: maroon;}
+.red {color: red;}
+.magenta {color: magenta;}
+.fuchsia {color: fuchsia;}
+.pink {color: #FAA;}
+.orange {color: orange;}
+.yellow {color: yellow;}
+.lime {color: lime;}
+.green {color: green;}
+.olive {color: olive;}
+.teal {color: teal;}
+.cyan {color: cyan;}
+.aqua {color: aqua;}
+.blue {color: blue;}
+.navy {color: navy;}
+.purple {color: purple;}
+.black {color: black;}
+.gray {color: gray;}
+.silver {color: silver;}
+.white {color: white;}
+
+.left {text-align: left ! important;}
+.center {text-align: center ! important;}
+.right {text-align: right ! important;}
+
+.animation {position: relative; margin: 1em 0; padding: 0;}
+.animation img {position: absolute;}
+
+/* Docutils-specific overrides */
+
+.slide table.docinfo {margin: 1em 0 0.5em 2em;}
+
+div.sidebar {background-color: black;}
+
+pre.literal-block, pre.doctest-block {background-color: black;}
+
+tt.docutils {background-color: black;}
+
+/* diagnostics */
+/*
+li:after {content: " [" attr(class) "]"; color: #F88;}
+div:before {content: "[" attr(class) "]"; color: #F88;}
+*/

oalug_2009-07-28_iptables/ui/small-black/print.css

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+/* This file has been placed in the public domain. */
+/* The following rule is necessary to have all slides appear in print!
+   DO NOT REMOVE IT! */
+.slide, ul {page-break-inside: avoid; visibility: visible !important;}
+h1 {page-break-after: avoid;}
+
+body {font-size: 12pt; background: white;}
+* {color: black;}
+
+#slide0 h1 {font-size: 200%; border: none; margin: 0.5em 0 0.25em;}
+#slide0 h3 {margin: 0; padding: 0;}
+#slide0 h4 {margin: 0 0 0.5em; padding: 0;}
+#slide0 {margin-bottom: 3em;}
+
+#header {display: none;}
+#footer h1 {margin: 0; border-bottom: 1px solid; color: gray;
+  font-style: italic;}
+#footer h2, #controls {display: none;}
+
+.print {display: inline ! important;}
+
+/* The following rule keeps the layout stuff out of print.
+   Remove at your own risk! */
+.layout, .layout * {display: none !important;}

oalug_2009-07-28_iptables/ui/small-black/s5-core.css

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+/* This file has been placed in the public domain. */
+/* Do not edit or override these styles!
+   The system will likely break if you do. */
+
+div#header, div#footer, div#controls, .slide {position: absolute;}
+html>body div#header, html>body div#footer, 
+  html>body div#controls, html>body .slide {position: fixed;}
+.handout {display: none;}
+.layout {display: block;}
+.slide, .hideme, .incremental {visibility: hidden;}
+#slide0 {visibility: visible;}

oalug_2009-07-28_iptables/ui/small-black/slides.css

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+/* This file has been placed in the public domain. */
+
+/* required to make the slide show run at all */
+@import url(s5-core.css);
+
+/* sets basic placement and size of slide components */
+@import url(framing.css);
+
+/* styles that make the slides look good */
+@import url(pretty.css);