<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>ip::icmp</title> <link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.78.1"> <link rel="home" href="../../boost_asio.html" title="Boost.Asio"> <link rel="up" href="../reference.html" title="Reference"> <link rel="prev" href="ip__host_name/overload2.html" title="ip::host_name (2 of 2 overloads)"> <link rel="next" href="ip__icmp/endpoint.html" title="ip::icmp::endpoint"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr> <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td> <td align="center"><a href="../../../../index.html">Home</a></td> <td align="center"><a href="../../../../libs/libraries.htm">Libraries</a></td> <td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> <td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> <td align="center"><a href="../../../../more/index.htm">More</a></td> </tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="ip__host_name/overload2.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../boost_asio.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="ip__icmp/endpoint.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> </div> <div class="section"> <div class="titlepage"><div><div><h3 class="title"> <a name="boost_asio.reference.ip__icmp"></a><a class="link" href="ip__icmp.html" title="ip::icmp">ip::icmp</a> </h3></div></div></div> <p> Encapsulates the flags needed for ICMP. </p> <pre class="programlisting"><span class="keyword">class</span> <span class="identifier">icmp</span> </pre> <h5> <a name="boost_asio.reference.ip__icmp.h0"></a> <span class="phrase"><a name="boost_asio.reference.ip__icmp.types"></a></span><a class="link" href="ip__icmp.html#boost_asio.reference.ip__icmp.types">Types</a> </h5> <div class="informaltable"><table class="table"> <colgroup> <col> <col> </colgroup> <thead><tr> <th> <p> Name </p> </th> <th> <p> Description </p> </th> </tr></thead> <tbody> <tr> <td> <p> <a class="link" href="ip__icmp/endpoint.html" title="ip::icmp::endpoint"><span class="bold"><strong>endpoint</strong></span></a> </p> </td> <td> <p> The type of a ICMP endpoint. </p> </td> </tr> <tr> <td> <p> <a class="link" href="ip__icmp/resolver.html" title="ip::icmp::resolver"><span class="bold"><strong>resolver</strong></span></a> </p> </td> <td> <p> The ICMP resolver type. </p> </td> </tr> <tr> <td> <p> <a class="link" href="ip__icmp/socket.html" title="ip::icmp::socket"><span class="bold"><strong>socket</strong></span></a> </p> </td> <td> <p> The ICMP socket type. </p> </td> </tr> </tbody> </table></div> <h5> <a name="boost_asio.reference.ip__icmp.h1"></a> <span class="phrase"><a name="boost_asio.reference.ip__icmp.member_functions"></a></span><a class="link" href="ip__icmp.html#boost_asio.reference.ip__icmp.member_functions">Member Functions</a> </h5> <div class="informaltable"><table class="table"> <colgroup> <col> <col> </colgroup> <thead><tr> <th> <p> Name </p> </th> <th> <p> Description </p> </th> </tr></thead> <tbody> <tr> <td> <p> <a class="link" href="ip__icmp/family.html" title="ip::icmp::family"><span class="bold"><strong>family</strong></span></a> </p> </td> <td> <p> Obtain an identifier for the protocol family. </p> </td> </tr> <tr> <td> <p> <a class="link" href="ip__icmp/protocol.html" title="ip::icmp::protocol"><span class="bold"><strong>protocol</strong></span></a> </p> </td> <td> <p> Obtain an identifier for the protocol. </p> </td> </tr> <tr> <td> <p> <a class="link" href="ip__icmp/type.html" title="ip::icmp::type"><span class="bold"><strong>type</strong></span></a> </p> </td> <td> <p> Obtain an identifier for the type of the protocol. </p> </td> </tr> <tr> <td> <p> <a class="link" href="ip__icmp/v4.html" title="ip::icmp::v4"><span class="bold"><strong>v4</strong></span></a> </p> </td> <td> <p> Construct to represent the IPv4 ICMP protocol. </p> </td> </tr> <tr> <td> <p> <a class="link" href="ip__icmp/v6.html" title="ip::icmp::v6"><span class="bold"><strong>v6</strong></span></a> </p> </td> <td> <p> Construct to represent the IPv6 ICMP protocol. </p> </td> </tr> </tbody> </table></div> <h5> <a name="boost_asio.reference.ip__icmp.h2"></a> <span class="phrase"><a name="boost_asio.reference.ip__icmp.friends"></a></span><a class="link" href="ip__icmp.html#boost_asio.reference.ip__icmp.friends">Friends</a> </h5> <div class="informaltable"><table class="table"> <colgroup> <col> <col> </colgroup> <thead><tr> <th> <p> Name </p> </th> <th> <p> Description </p> </th> </tr></thead> <tbody> <tr> <td> <p> <a class="link" href="ip__icmp/operator_not__eq_.html" title="ip::icmp::operator!="><span class="bold"><strong>operator!=</strong></span></a> </p> </td> <td> <p> Compare two protocols for inequality. </p> </td> </tr> <tr> <td> <p> <a class="link" href="ip__icmp/operator_eq__eq_.html" title="ip::icmp::operator=="><span class="bold"><strong>operator==</strong></span></a> </p> </td> <td> <p> Compare two protocols for equality. </p> </td> </tr> </tbody> </table></div> <p> The <a class="link" href="ip__icmp.html" title="ip::icmp"><code class="computeroutput"><span class="identifier">ip</span><span class="special">::</span><span class="identifier">icmp</span></code></a> class contains flags necessary for ICMP sockets. </p> <h5> <a name="boost_asio.reference.ip__icmp.h3"></a> <span class="phrase"><a name="boost_asio.reference.ip__icmp.thread_safety"></a></span><a class="link" href="ip__icmp.html#boost_asio.reference.ip__icmp.thread_safety">Thread Safety</a> </h5> <p> <span class="emphasis"><em>Distinct</em></span> <span class="emphasis"><em>objects:</em></span> Safe. </p> <p> <span class="emphasis"><em>Shared</em></span> <span class="emphasis"><em>objects:</em></span> Safe. </p> <h5> <a name="boost_asio.reference.ip__icmp.h4"></a> <span class="phrase"><a name="boost_asio.reference.ip__icmp.requirements"></a></span><a class="link" href="ip__icmp.html#boost_asio.reference.ip__icmp.requirements">Requirements</a> </h5> <p> <span class="emphasis"><em>Header: </em></span><code class="literal">boost/asio/ip/icmp.hpp</code> </p> <p> <span class="emphasis"><em>Convenience header: </em></span><code class="literal">boost/asio.hpp</code> </p> </div> <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> <td align="left"></td> <td align="right"><div class="copyright-footer">Copyright © 2003-2015 Christopher M. Kohlhoff<p> Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) </p> </div></td> </tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="ip__host_name/overload2.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../boost_asio.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="ip__icmp/endpoint.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> </div> </body> </html>