summaryrefslogtreecommitdiff
path: root/static/freebsd/man4/ng_ether_echo.4 4.html
diff options
context:
space:
mode:
Diffstat (limited to 'static/freebsd/man4/ng_ether_echo.4 4.html')
-rw-r--r--static/freebsd/man4/ng_ether_echo.4 4.html67
1 files changed, 67 insertions, 0 deletions
diff --git a/static/freebsd/man4/ng_ether_echo.4 4.html b/static/freebsd/man4/ng_ether_echo.4 4.html
new file mode 100644
index 00000000..d9182754
--- /dev/null
+++ b/static/freebsd/man4/ng_ether_echo.4 4.html
@@ -0,0 +1,67 @@
+<table class="head">
+ <tr>
+ <td class="head-ltitle">NG_ETHER_ECHO(4)</td>
+ <td class="head-vol">Device Drivers Manual</td>
+ <td class="head-rtitle">NG_ETHER_ECHO(4)</td>
+ </tr>
+</table>
+<div class="manual-text">
+<section class="Sh">
+<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1>
+<p class="Pp"><code class="Nm">ng_ether_echo</code> &#x2014;
+ <span class="Nd">netgraph ether_echo node type</span></p>
+</section>
+<section class="Sh">
+<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
+<p class="Pp"><code class="In">#include
+ &lt;<a class="In">netgraph/ng_ether_echo.h</a>&gt;</code></p>
+</section>
+<section class="Sh">
+<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
+<p class="Pp">The <code class="Nm">ether_echo</code> node type reflects all data
+ and control messages back to the sender. It assumes (and does not check)
+ that the packet is an ethernet frame, and swaps the source and destination
+ addresses before echoing it. This node type is used for testing and
+ debugging.</p>
+</section>
+<section class="Sh">
+<h1 class="Sh" id="HOOKS"><a class="permalink" href="#HOOKS">HOOKS</a></h1>
+<p class="Pp">A <code class="Nm">ether_echo</code> node accepts any request to
+ connect, regardless of the hook name, as long as the name is unique.</p>
+</section>
+<section class="Sh">
+<h1 class="Sh" id="CONTROL_MESSAGES"><a class="permalink" href="#CONTROL_MESSAGES">CONTROL
+ MESSAGES</a></h1>
+<p class="Pp">This node type supports only the generic control messages. Any
+ other control messages are reflected back to the sender.</p>
+</section>
+<section class="Sh">
+<h1 class="Sh" id="SHUTDOWN"><a class="permalink" href="#SHUTDOWN">SHUTDOWN</a></h1>
+<p class="Pp">This node shuts down upon receipt of a
+ <code class="Dv">NGM_SHUTDOWN</code> control message, or when all hooks have
+ been disconnected.</p>
+</section>
+<section class="Sh">
+<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE
+ ALSO</a></h1>
+<p class="Pp"><a class="Xr">netgraph(4)</a>, <a class="Xr">ng_echo(4)</a>,
+ <a class="Xr">ng_ether(4)</a>, <a class="Xr">ng_hole(4)</a>,
+ <a class="Xr">ngctl(8)</a></p>
+</section>
+<section class="Sh">
+<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
+<p class="Pp">The <code class="Nm">ng_ether_echo</code> node type was
+ implemented in <span class="Ux">FreeBSD 8.0</span>.</p>
+</section>
+<section class="Sh">
+<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1>
+<p class="Pp"><span class="An">Julian Elischer</span>
+ &lt;<a class="Mt" href="mailto:julian@FreeBSD.org">julian@FreeBSD.org</a>&gt;</p>
+</section>
+</div>
+<table class="foot">
+ <tr>
+ <td class="foot-date">December 24, 2008</td>
+ <td class="foot-os">FreeBSD 15.0</td>
+ </tr>
+</table>