diff options
Diffstat (limited to 'static/netbsd/man4/icmp.4 3.html')
| -rw-r--r-- | static/netbsd/man4/icmp.4 3.html | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/static/netbsd/man4/icmp.4 3.html b/static/netbsd/man4/icmp.4 3.html deleted file mode 100644 index 7eaf62de..00000000 --- a/static/netbsd/man4/icmp.4 3.html +++ /dev/null @@ -1,87 +0,0 @@ -<table class="head"> - <tr> - <td class="head-ltitle">ICMP(4)</td> - <td class="head-vol">Device Drivers Manual</td> - <td class="head-rtitle">ICMP(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">icmp</code> — <span class="Nd">Internet - Control Message Protocol</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 - <<a class="In">sys/socket.h</a>></code> - <br/> - <code class="In">#include <<a class="In">netinet/in.h</a>></code></p> -<p class="Pp"><var class="Ft">int</var> - <br/> - <code class="Fn">socket</code>(<var class="Fa" style="white-space: nowrap;">AF_INET</var>, - <var class="Fa" style="white-space: nowrap;">SOCK_RAW</var>, - <var class="Fa" style="white-space: nowrap;">proto</var>);</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> -<p class="Pp">ICMP is the error and control message protocol used by IP and the - Internet protocol family. It may be accessed through a “raw - socket” for network monitoring and diagnostic functions. The - <var class="Fa">proto</var> parameter to the socket call to create an ICMP - socket is obtained from <a class="Xr">getprotobyname(3)</a>. ICMP sockets - are connectionless, and are normally used with the - <a class="Xr">sendto(2)</a> and <a class="Xr">recvfrom(2)</a> calls, though - the <a class="Xr">connect(2)</a> call may also be used to fix the - destination for future packets (in which case the <a class="Xr">read(2)</a> - or <a class="Xr">recv(2)</a> and <a class="Xr">write(2)</a> or - <a class="Xr">send(2)</a> system calls may be used).</p> -<p class="Pp">Outgoing packets automatically have an IP header prepended to them - (based on the destination address). Incoming packets are received with the - IP header and options intact.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="DIAGNOSTICS"><a class="permalink" href="#DIAGNOSTICS">DIAGNOSTICS</a></h1> -<p class="Pp">A socket operation may fail with one of the following errors - returned:</p> -<dl class="Bl-tag"> - <dt>[<code class="Er">EISCONN</code>]</dt> - <dd>when trying to establish a connection on a socket which already has one, - or when trying to send a datagram with the destination address specified - and the socket is already connected;</dd> - <dt>[<code class="Er">ENOTCONN</code>]</dt> - <dd>when trying to send a datagram, but no destination address is specified, - and the socket hasn't been connected;</dd> - <dt>[<code class="Er">ENOBUFS</code>]</dt> - <dd>when the system runs out of memory for an internal data structure;</dd> - <dt>[<code class="Er">EADDRNOTAVAIL</code>]</dt> - <dd>when an attempt is made to create a socket with a network address for - which no network interface exists.</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">recv(2)</a>, <a class="Xr">send(2)</a>, - <a class="Xr">inet(4)</a>, <a class="Xr">intro(4)</a>, - <a class="Xr">ip(4)</a></p> -<p class="Pp"><cite class="Rs"><span class="RsT">Internet Control Message - Protocol</span>, <span class="RsR">RFC</span>, <span class="RsN">792</span>, - <span class="RsD">September 1981</span>.</cite></p> -<p class="Pp"><cite class="Rs"><span class="RsT">Requirements for Internet Hosts - -- Communication Layers</span>, <span class="RsR">RFC</span>, - <span class="RsN">1122</span>, <span class="RsD">October - 1989</span>.</cite></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">icmp</code> protocol appeared in - <span class="Ux">4.3BSD</span>.</p> -</section> -</div> -<table class="foot"> - <tr> - <td class="foot-date">June 5, 1993</td> - <td class="foot-os">NetBSD 10.1</td> - </tr> -</table> |