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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:59:05 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:59:05 -0400 |
| commit | 1f19f33e45791ea59aed048796fc68672c6723a5 (patch) | |
| tree | 54625fba89e91d1c2177801ec635e8528bba937f /static/freebsd/man4/lo.4 3.html | |
| parent | ac5e55f5f2af5b92794c2aded46c6bae85b5f5ed (diff) | |
docs: Removed Precompiled HTML
Diffstat (limited to 'static/freebsd/man4/lo.4 3.html')
| -rw-r--r-- | static/freebsd/man4/lo.4 3.html | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/static/freebsd/man4/lo.4 3.html b/static/freebsd/man4/lo.4 3.html deleted file mode 100644 index 58444b20..00000000 --- a/static/freebsd/man4/lo.4 3.html +++ /dev/null @@ -1,69 +0,0 @@ -<table class="head"> - <tr> - <td class="head-ltitle">LO(4)</td> - <td class="head-vol">Device Drivers Manual</td> - <td class="head-rtitle">LO(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">lo</code> — <span class="Nd">software - loopback network interface</span></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> -<p class="Pp"><code class="Cd">device loop</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">loop</code> interface is a software loopback - mechanism which may be used for performance analysis, software testing, - and/or local communication. As with other network interfaces, the loopback - interface must have network addresses assigned for each address family with - which it is to be used. These addresses may be set with the appropriate - <a class="Xr">ioctl(2)</a> commands for corresponding address families. The - loopback interface should be the last interface configured, as protocols may - use the order of configuration as an indication of priority. The loopback - should - <a class="permalink" href="#never"><i class="Em" id="never">never</i></a> be - configured first unless no hardware interfaces exist.</p> -<p class="Pp">If the transmit checksum offload capability flag is enabled on a - loopback interface, checksums will not be generated by IP, UDP, TCP, or SCTP - for packets sent on the interface.</p> -<p class="Pp">If the receive checksum offload capability flag is enabled on a - loopback interface, checksums will not be validated by IP, UDP, TCP, or SCTP - for packets received on the interface.</p> -<p class="Pp">By default, both receive and transmit checksum flags will be - enabled, in order to avoid the overhead of checksumming for local - communication where data corruption is unlikely. If transmit checksum - generation is disabled, then validation should also be disabled in order to - avoid packets being dropped due to invalid checksums.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="DIAGNOSTICS"><a class="permalink" href="#DIAGNOSTICS">DIAGNOSTICS</a></h1> -<dl class="Bl-diag"> - <dt>lo%d: can't handle af%d.</dt> - <dd>The interface was handed a message with addresses formatted in an - unsuitable address family; the packet was dropped.</dd> -</dl> -</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">inet(4)</a>, <a class="Xr">intro(4)</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">lo</code> device appeared in - <span class="Ux">4.2BSD</span>. The current checksum generation and - validation avoidance policy appeared in <span class="Ux">FreeBSD - 8.0</span>.</p> -</section> -</div> -<table class="foot"> - <tr> - <td class="foot-date">June 23, 2024</td> - <td class="foot-os">FreeBSD 15.0</td> - </tr> -</table> |
