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| <div id="projectname">lwIP<span id="projectnumber"> 2.1.3</span> |
| </div> |
| <div id="projectbrief">Lightweight IP stack</div> |
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| <div class="headertitle"><div class="title">mld6.c File Reference</div></div> |
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| <div class="contents"> |
| <div class="textblock"><code>#include "<a class="el" href="opt_8h.html">lwip/opt.h</a>"</code><br /> |
| <code>#include "<a class="el" href="mld6_8h.html">lwip/mld6.h</a>"</code><br /> |
| <code>#include "<a class="el" href="prot_2mld6_8h.html">lwip/prot/mld6.h</a>"</code><br /> |
| <code>#include "<a class="el" href="icmp6_8h.html">lwip/icmp6.h</a>"</code><br /> |
| <code>#include "<a class="el" href="ip6_8h.html">lwip/ip6.h</a>"</code><br /> |
| <code>#include "<a class="el" href="ip6__addr_8h.html">lwip/ip6_addr.h</a>"</code><br /> |
| <code>#include "<a class="el" href="ip_8h.html">lwip/ip.h</a>"</code><br /> |
| <code>#include "<a class="el" href="inet__chksum_8h.html">lwip/inet_chksum.h</a>"</code><br /> |
| <code>#include "<a class="el" href="pbuf_8h.html">lwip/pbuf.h</a>"</code><br /> |
| <code>#include "<a class="el" href="netif_8h.html">lwip/netif.h</a>"</code><br /> |
| <code>#include "<a class="el" href="memp_8h.html">lwip/memp.h</a>"</code><br /> |
| <code>#include "<a class="el" href="stats_8h.html">lwip/stats.h</a>"</code><br /> |
| <code>#include <string.h></code><br /> |
| </div><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a> |
| Functions</h2></td></tr> |
| <tr class="memitem:ab7197d123f21a8863b56cc3871fd5198" id="r_ab7197d123f21a8863b56cc3871fd5198"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#ab7197d123f21a8863b56cc3871fd5198">mld6_stop</a> (struct <a class="el" href="structnetif.html">netif</a> *<a class="el" href="structnetif.html">netif</a>)</td></tr> |
| <tr class="separator:ab7197d123f21a8863b56cc3871fd5198"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a2a08b95a7b3c82da05df1a3b50629686" id="r_a2a08b95a7b3c82da05df1a3b50629686"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a2a08b95a7b3c82da05df1a3b50629686">mld6_report_groups</a> (struct <a class="el" href="structnetif.html">netif</a> *<a class="el" href="structnetif.html">netif</a>)</td></tr> |
| <tr class="separator:a2a08b95a7b3c82da05df1a3b50629686"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a496197eef3f8b4c2a0fd49734aee07d6" id="r_a496197eef3f8b4c2a0fd49734aee07d6"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structmld__group.html">mld_group</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="#a496197eef3f8b4c2a0fd49734aee07d6">mld6_lookfor_group</a> (struct <a class="el" href="structnetif.html">netif</a> *ifp, const <a class="el" href="ip6__addr_8h.html#aaca9e796e93a355294c4954c08d01762">ip6_addr_t</a> *addr)</td></tr> |
| <tr class="separator:a496197eef3f8b4c2a0fd49734aee07d6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7c190ca25432d466b28f607c3574a841" id="r_a7c190ca25432d466b28f607c3574a841"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a7c190ca25432d466b28f607c3574a841">mld6_input</a> (struct <a class="el" href="structpbuf.html">pbuf</a> *p, struct <a class="el" href="structnetif.html">netif</a> *inp)</td></tr> |
| <tr class="separator:a7c190ca25432d466b28f607c3574a841"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga53560ab6e47163e4888070830bf912a8" id="r_ga53560ab6e47163e4888070830bf912a8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__mld6.html#ga53560ab6e47163e4888070830bf912a8">mld6_joingroup</a> (const <a class="el" href="ip6__addr_8h.html#aaca9e796e93a355294c4954c08d01762">ip6_addr_t</a> *srcaddr, const <a class="el" href="ip6__addr_8h.html#aaca9e796e93a355294c4954c08d01762">ip6_addr_t</a> *groupaddr)</td></tr> |
| <tr class="separator:ga53560ab6e47163e4888070830bf912a8"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga2ba41d575a56d27c0af0a08fb8724940" id="r_ga2ba41d575a56d27c0af0a08fb8724940"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__mld6.html#ga2ba41d575a56d27c0af0a08fb8724940">mld6_joingroup_netif</a> (struct <a class="el" href="structnetif.html">netif</a> *<a class="el" href="structnetif.html">netif</a>, const <a class="el" href="ip6__addr_8h.html#aaca9e796e93a355294c4954c08d01762">ip6_addr_t</a> *groupaddr)</td></tr> |
| <tr class="separator:ga2ba41d575a56d27c0af0a08fb8724940"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga946b830efc6fd795b07a0964dc7940e5" id="r_ga946b830efc6fd795b07a0964dc7940e5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__mld6.html#ga946b830efc6fd795b07a0964dc7940e5">mld6_leavegroup</a> (const <a class="el" href="ip6__addr_8h.html#aaca9e796e93a355294c4954c08d01762">ip6_addr_t</a> *srcaddr, const <a class="el" href="ip6__addr_8h.html#aaca9e796e93a355294c4954c08d01762">ip6_addr_t</a> *groupaddr)</td></tr> |
| <tr class="separator:ga946b830efc6fd795b07a0964dc7940e5"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:gab664062a15a3ae3e05282eacf4dc0a22" id="r_gab664062a15a3ae3e05282eacf4dc0a22"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__mld6.html#gab664062a15a3ae3e05282eacf4dc0a22">mld6_leavegroup_netif</a> (struct <a class="el" href="structnetif.html">netif</a> *<a class="el" href="structnetif.html">netif</a>, const <a class="el" href="ip6__addr_8h.html#aaca9e796e93a355294c4954c08d01762">ip6_addr_t</a> *groupaddr)</td></tr> |
| <tr class="separator:gab664062a15a3ae3e05282eacf4dc0a22"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4ddb496d0a6a466df5665dbed8bd6274" id="r_a4ddb496d0a6a466df5665dbed8bd6274"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a4ddb496d0a6a466df5665dbed8bd6274">mld6_tmr</a> (void)</td></tr> |
| <tr class="separator:a4ddb496d0a6a466df5665dbed8bd6274"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Multicast listener discovery </p> |
| </div><h2 class="groupheader">Function Documentation</h2> |
| <a id="a7c190ca25432d466b28f607c3574a841" name="a7c190ca25432d466b28f607c3574a841"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a7c190ca25432d466b28f607c3574a841">◆ </a></span>mld6_input()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void mld6_input </td> |
| <td>(</td> |
| <td class="paramtype">struct <a class="el" href="structpbuf.html">pbuf</a> *</td> <td class="paramname"><span class="paramname"><em>p</em></span>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">struct <a class="el" href="structnetif.html">netif</a> *</td> <td class="paramname"><span class="paramname"><em>inp</em></span> )</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Process an input MLD message. Called by icmp6_input.</p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">p</td><td>the mld packet, p->payload pointing to the icmpv6 header </td></tr> |
| <tr><td class="paramname">inp</td><td>the netif on which this packet was received </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a id="a496197eef3f8b4c2a0fd49734aee07d6" name="a496197eef3f8b4c2a0fd49734aee07d6"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a496197eef3f8b4c2a0fd49734aee07d6">◆ </a></span>mld6_lookfor_group()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">struct <a class="el" href="structmld__group.html">mld_group</a> * mld6_lookfor_group </td> |
| <td>(</td> |
| <td class="paramtype">struct <a class="el" href="structnetif.html">netif</a> *</td> <td class="paramname"><span class="paramname"><em>ifp</em></span>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const <a class="el" href="ip6__addr_8h.html#aaca9e796e93a355294c4954c08d01762">ip6_addr_t</a> *</td> <td class="paramname"><span class="paramname"><em>addr</em></span> )</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Search for a group that is joined on a netif</p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">ifp</td><td>the network interface for which to look </td></tr> |
| <tr><td class="paramname">addr</td><td>the group ipv6 address to search for </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>a struct mld_group* if the group has been found, NULL if the group wasn't found. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a2a08b95a7b3c82da05df1a3b50629686" name="a2a08b95a7b3c82da05df1a3b50629686"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a2a08b95a7b3c82da05df1a3b50629686">◆ </a></span>mld6_report_groups()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void mld6_report_groups </td> |
| <td>(</td> |
| <td class="paramtype">struct <a class="el" href="structnetif.html">netif</a> *</td> <td class="paramname"><span class="paramname"><em>netif</em></span></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Report MLD memberships for this interface</p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">netif</td><td>network interface on which report MLD memberships </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a id="ab7197d123f21a8863b56cc3871fd5198" name="ab7197d123f21a8863b56cc3871fd5198"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ab7197d123f21a8863b56cc3871fd5198">◆ </a></span>mld6_stop()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> mld6_stop </td> |
| <td>(</td> |
| <td class="paramtype">struct <a class="el" href="structnetif.html">netif</a> *</td> <td class="paramname"><span class="paramname"><em>netif</em></span></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Stop MLD processing on interface</p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">netif</td><td>network interface on which stop MLD processing </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a id="a4ddb496d0a6a466df5665dbed8bd6274" name="a4ddb496d0a6a466df5665dbed8bd6274"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a4ddb496d0a6a466df5665dbed8bd6274">◆ </a></span>mld6_tmr()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void mld6_tmr </td> |
| <td>(</td> |
| <td class="paramtype">void</td> <td class="paramname"><span class="paramname"><em></em></span></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Periodic timer for mld processing. Must be called every MLD6_TMR_INTERVAL milliseconds (100).</p> |
| <p>When a delaying member expires, a membership report is sent. </p> |
| |
| </div> |
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