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<div class="title">net_cls.hpp</div> </div>
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<a href="net__cls_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// or more contributor license agreements. See the NOTICE file</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// distributed with this work for additional information</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">// to you under the Apache License, Version 2.0 (the</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">// &quot;License&quot;); you may not use this file except in compliance</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">// with the License. You may obtain a copy of the License at</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment">// See the License for the specific language governing permissions and</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment">// limitations under the License.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#ifndef __CGROUPS_ISOLATOR_SUBSYSTEMS_NET_CLS_HPP__</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define __CGROUPS_ISOLATOR_SUBSYSTEMS_NET_CLS_HPP__</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &lt;bitset&gt;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &lt;ostream&gt;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="resources_8hpp.html">mesos/resources.hpp</a>&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="future_8hpp.html">process/future.hpp</a>&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="owned_8hpp.html">process/owned.hpp</a>&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="error_8hpp.html">stout/error.hpp</a>&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="hashmap_8hpp.html">stout/hashmap.hpp</a>&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="interval_8hpp.html">stout/interval.hpp</a>&gt;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="none_8hpp.html">stout/none.hpp</a>&gt;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="nothing_8hpp.html">stout/nothing.hpp</a>&gt;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="option_8hpp.html">stout/option.hpp</a>&gt;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="result_8hpp.html">stout/result.hpp</a>&gt;</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="try_8hpp.html">stout/try.hpp</a>&gt;</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="src_2slave_2flags_8hpp.html">slave/flags.hpp</a>&quot;</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="src_2slave_2containerizer_2mesos_2isolators_2cgroups_2constants_8hpp.html">slave/containerizer/mesos/isolators/cgroups/constants.hpp</a>&quot;</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="subsystem_8hpp.html">slave/containerizer/mesos/isolators/cgroups/subsystem.hpp</a>&quot;</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="keyword">namespace </span>mesos {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="keyword">namespace </span>slave {</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="comment">// This defines the net_cls handle. The handle is composed of two</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="comment">// parts, a 16-bit primary handle and a 16-bit secondary handle.</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="comment">// TODO(asridharan): Currently we need to define the net_cls handle</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="comment">// here, since we cannot use the definitions in</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="comment">// `src/linux/routing/handle.hpp` due to its dependency on `libnl`,</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="comment">// which is under GPL. Once we have been able to resolve these issues</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="comment">// we should remove this definition and use the definition presented</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="comment">// in `src/linux/routing/handle.hpp`.</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html"> 56</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html">NetClsHandle</a></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;{</div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#a3baa5f9ce5dbfc3a0eb7fbdec6fa1a29"> 58</a></span>&#160; <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#a3baa5f9ce5dbfc3a0eb7fbdec6fa1a29">NetClsHandle</a>(uint16_t _primary, uint16_t _secondary)</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; : <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#aaf9eecee18c770012575d4526fe927fb">primary</a>(_primary), <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#a6b423a2a1b530682313b9433cb43754f">secondary</a>(_secondary) {};</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#adc653815a49c8f401b8cee2838d7b91d"> 61</a></span>&#160; <span class="keyword">explicit</span> <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#adc653815a49c8f401b8cee2838d7b91d">NetClsHandle</a>(uint32_t handle)</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; {</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#aaf9eecee18c770012575d4526fe927fb">primary</a> = handle &gt;&gt; 16;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#a6b423a2a1b530682313b9433cb43754f">secondary</a> = handle &amp; 0xffff;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; };</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="comment">// Get the 32-bit representation of the handle in the form of</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="comment">// 0xAAAABBBB. Where 0xAAAA is the primary handle and 0xBBBB is the</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="comment">// secondary handle.</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#af421d71d6c00831c6a57e69e8a012cb5"> 70</a></span>&#160; uint32_t <span class="keyword">get</span>() <span class="keyword">const</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; {</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; uint32_t handle = <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#aaf9eecee18c770012575d4526fe927fb">primary</a>;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; handle &lt;&lt;= 16;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; handle |= <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#a6b423a2a1b530682313b9433cb43754f">secondary</a>;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keywordflow">return</span> handle;</div>
<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#aaf9eecee18c770012575d4526fe927fb"> 78</a></span>&#160; };</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; uint16_t <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#aaf9eecee18c770012575d4526fe927fb">primary</a>;</div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#a6b423a2a1b530682313b9433cb43754f"> 81</a></span>&#160; uint16_t <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#a6b423a2a1b530682313b9433cb43754f">secondary</a>;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;};</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;std::ostream&amp; <a class="code" href="namespacemesos_1_1internal_1_1slave.html#acc816a5f127bb40e7d5464befda0a0a9">operator&lt;&lt;</a>(std::ostream&amp; stream, <span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html">NetClsHandle</a>&amp; obj);</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="comment">// This manages the net_cls handles for the `cgroup/net_cls` isolator.</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="comment">// The isolator can use this with a range of primary handles, which</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<span class="comment">// will be managed by this class. For each primary handle there are</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<span class="comment">// 64K possible secondary handles. For a given primary handle the</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="comment">// isolator can get a secondary handle by calling `alloc` and release</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;<span class="comment">// an allocated handle by calling `free` on the secondary handle. For</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;<span class="comment">// a given primary handle, the isolator can also explicitly reserve a</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;<span class="comment">// secondary handle by calling `reserve`.</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html"> 96</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html">NetClsHandleManager</a></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;{</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a2f6eb0e793af5ee2d47490806fa41e82">NetClsHandleManager</a>(</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keyword">const</span> <a class="code" href="classIntervalSet.html">IntervalSet&lt;uint32_t&gt;</a>&amp; _primaries,</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="keyword">const</span> <a class="code" href="classIntervalSet.html">IntervalSet&lt;uint32_t&gt;</a>&amp; _secondaries = <a class="code" href="classIntervalSet.html">IntervalSet&lt;uint32_t&gt;</a>());</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;</div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a640e483aba3e7a10ee4b70e9fdf788c4"> 103</a></span>&#160; <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a640e483aba3e7a10ee4b70e9fdf788c4">~NetClsHandleManager</a>() {};</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="comment">// Allocates a primary handle from the given interval set.</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a68ef852c2b23f63af2ae08078c5f386d"> 106</a></span>&#160; <a class="code" href="classTry.html">Try&lt;uint16_t&gt;</a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a68ef852c2b23f63af2ae08078c5f386d">allocPrimary</a>() { <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">&quot;Not Implemented&quot;</span>); }</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <a class="code" href="classTry.html">Try&lt;NetClsHandle&gt;</a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a242614432c95b6da3a33e69ae4cb7970">alloc</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;uint16_t&gt;</a>&amp; primary = <a class="code" href="structNone.html">None</a>());</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <a class="code" href="classTry.html">Try&lt;Nothing&gt;</a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a3503cbaeeae35e8ae5811297f3626ba5">reserve</a>(<span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html">NetClsHandle</a>&amp; handle);</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <a class="code" href="classTry.html">Try&lt;Nothing&gt;</a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#af3ba9a4bc4cd74b8d2da1dde0babcde9">free</a>(<span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html">NetClsHandle</a>&amp; handle);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="comment">// Check if a handle is used.</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <a class="code" href="classTry.html">Try&lt;bool&gt;</a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a5c138f9fe99212f3dcb1e3a4a0991e36">isUsed</a>(<span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html">NetClsHandle</a>&amp; handle);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="comment">// The key to this hashmap is the 16-bit primary handle.</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <a class="code" href="classhashmap.html">hashmap&lt;uint16_t, std::bitset&lt;0x10000&gt;</a>&gt; used;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="comment">// NOTE: Though the primary and secondary handles are 16 bit, we</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="comment">// cannot use an `IntervalSet` specialization of type `uint16_t`</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="comment">// since the intervals are stored in right openf format -- [x,y) --</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="comment">// and setting the type to `uint16_t` would lead to overflow errors.</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="comment">// For e.g., we would not be able to store the range [0xffff,0xffff]</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="comment">// in `IntervalSet&lt;uint16_t&gt;` due to overflow error.</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <a class="code" href="classIntervalSet.html">IntervalSet&lt;uint32_t&gt;</a> primaries;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <a class="code" href="classIntervalSet.html">IntervalSet&lt;uint32_t&gt;</a> secondaries;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;};</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;</div>
<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html"> 133</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html">NetClsSubsystem</a> : <span class="keyword">public</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1Subsystem.html">Subsystem</a></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;{</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keyword">static</span> <a class="code" href="classTry.html">Try&lt;process::Owned&lt;Subsystem&gt;</a>&gt; <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#a2400c1fb5597b8e5ebdc8986e10e4f3e">create</a>(</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keyword">const</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1Flags.html">Flags</a>&amp; <a class="code" href="classmesos_1_1internal_1_1slave_1_1Subsystem.html#a8664a93f45d3086122355139598f5ce2">flags</a>,</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keyword">const</span> std::string&amp; <a class="code" href="classmesos_1_1internal_1_1slave_1_1Subsystem.html#a8f9a6c398b905dcdac8c8efebde06fd5">hierarchy</a>);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;</div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#a8af1aa20e510400cab3bb401010e9766"> 140</a></span>&#160; <span class="keyword">virtual</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#a8af1aa20e510400cab3bb401010e9766">~NetClsSubsystem</a>() {}</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;</div>
<div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#ab4d6a763bf6a4d4b1814f5e5bac73c2d"> 142</a></span>&#160; <span class="keyword">virtual</span> std::string <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#ab4d6a763bf6a4d4b1814f5e5bac73c2d">name</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacemesos_1_1internal_1_1slave.html#ac3075525ee23e557a639b93bd172ae8b">CGROUP_SUBSYSTEM_NET_CLS_NAME</a>;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; }</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keyword">virtual</span> <a class="code" href="classprocess_1_1Future.html">process::Future&lt;Nothing&gt;</a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#a1ad280cf659e0b12e4da3e903412a369">recover</a>(</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="keyword">const</span> ContainerID&amp; containerId,</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keyword">const</span> std::string&amp; <a class="code" href="namespacecgroups_1_1cpu.html#ac24be84e6df1750b4082bbb6512de76b">cgroup</a>);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="keyword">virtual</span> <a class="code" href="classprocess_1_1Future.html">process::Future&lt;Nothing&gt;</a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#abf3febf7e4e732a7764c4537f626da04">prepare</a>(</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <span class="keyword">const</span> ContainerID&amp; containerId,</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keyword">const</span> std::string&amp; <a class="code" href="namespacecgroups_1_1cpu.html#ac24be84e6df1750b4082bbb6512de76b">cgroup</a>);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keyword">virtual</span> <a class="code" href="classprocess_1_1Future.html">process::Future&lt;Nothing&gt;</a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#aa8a0c2652dc5b2f235494e40f814ec9c">isolate</a>(</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keyword">const</span> ContainerID&amp; containerId,</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keyword">const</span> std::string&amp; <a class="code" href="namespacecgroups_1_1cpu.html#ac24be84e6df1750b4082bbb6512de76b">cgroup</a>,</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <a class="code" href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#ab03ced250ed239bc3b50b669493997f9">pid_t</a> pid);</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keyword">virtual</span> <a class="code" href="classprocess_1_1Future.html">process::Future&lt;ContainerStatus&gt;</a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#af417ebf1bf2f60887ea606979a8949ff">status</a>(</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keyword">const</span> ContainerID&amp; containerId,</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keyword">const</span> std::string&amp; <a class="code" href="namespacecgroups_1_1cpu.html#ac24be84e6df1750b4082bbb6512de76b">cgroup</a>);</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <span class="keyword">virtual</span> <a class="code" href="classprocess_1_1Future.html">process::Future&lt;Nothing&gt;</a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#a73c74109391a6aa22446e88d091e05f3">cleanup</a>(</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; <span class="keyword">const</span> ContainerID&amp; containerId,</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="keyword">const</span> std::string&amp; <a class="code" href="namespacecgroups_1_1cpu.html#ac24be84e6df1750b4082bbb6512de76b">cgroup</a>);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <a class="code" href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html">NetClsSubsystem</a>(</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keyword">const</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1Flags.html">Flags</a>&amp; flags,</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keyword">const</span> std::string&amp; hierarchy,</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keyword">const</span> <a class="code" href="classIntervalSet.html">IntervalSet&lt;uint32_t&gt;</a>&amp; primaries,</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keyword">const</span> <a class="code" href="classIntervalSet.html">IntervalSet&lt;uint32_t&gt;</a>&amp; secondaries);</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; <span class="keyword">struct </span>Info</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; {</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; Info() {}</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; Info(<span class="keyword">const</span> NetClsHandle &amp;_handle)</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; : handle(_handle) {}</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160;</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;NetClsHandle&gt;</a> handle;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; };</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160;</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <a class="code" href="classResult.html">Result&lt;NetClsHandle&gt;</a> recoverHandle(</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <span class="keyword">const</span> std::string&amp; hierarchy,</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keyword">const</span> std::string&amp; <a class="code" href="namespacecgroups_1_1cpu.html#ac24be84e6df1750b4082bbb6512de76b">cgroup</a>);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <a class="code" href="classOption.html">Option&lt;NetClsHandleManager&gt;</a> handleManager;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160;</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="comment">// Stores cgroups associated information for container.</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <a class="code" href="classhashmap.html">hashmap&lt;ContainerID, process::Owned&lt;Info&gt;</a>&gt; infos;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160;};</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160;} <span class="comment">// namespace slave {</span></div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160;} <span class="comment">// namespace internal {</span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160;} <span class="comment">// namespace mesos {</span></div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;<span class="preprocessor">#endif // __CGROUPS_ISOLATOR_SUBSYSTEMS_NET_CLS_HPP__</span></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager_html_a640e483aba3e7a10ee4b70e9fdf788c4"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a640e483aba3e7a10ee4b70e9fdf788c4">mesos::internal::slave::NetClsHandleManager::~NetClsHandleManager</a></div><div class="ttdeci">~NetClsHandleManager()</div><div class="ttdef"><b>Definition:</b> net_cls.hpp:103</div></div>
<div class="ttc" id="structmesos_1_1internal_1_1slave_1_1NetClsHandle_html_a3baa5f9ce5dbfc3a0eb7fbdec6fa1a29"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#a3baa5f9ce5dbfc3a0eb7fbdec6fa1a29">mesos::internal::slave::NetClsHandle::NetClsHandle</a></div><div class="ttdeci">NetClsHandle(uint16_t _primary, uint16_t _secondary)</div><div class="ttdef"><b>Definition:</b> net_cls.hpp:58</div></div>
<div class="ttc" id="resources_8hpp_html"><div class="ttname"><a href="resources_8hpp.html">resources.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem_html_ab4d6a763bf6a4d4b1814f5e5bac73c2d"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#ab4d6a763bf6a4d4b1814f5e5bac73c2d">mesos::internal::slave::NetClsSubsystem::name</a></div><div class="ttdeci">virtual std::string name() const </div><div class="ttdoc">The cgroups subsystem name of this Subsystem object. </div><div class="ttdef"><b>Definition:</b> net_cls.hpp:142</div></div>
<div class="ttc" id="classError_html"><div class="ttname"><a href="classError.html">Error</a></div><div class="ttdef"><b>Definition:</b> errorbase.hpp:35</div></div>
<div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option&lt; uint16_t &gt;</a></div></div>
<div class="ttc" id="src_2slave_2containerizer_2mesos_2isolators_2cgroups_2constants_8hpp_html"><div class="ttname"><a href="src_2slave_2containerizer_2mesos_2isolators_2cgroups_2constants_8hpp.html">constants.hpp</a></div></div>
<div class="ttc" id="namespacemesos_1_1internal_1_1slave_html_acc816a5f127bb40e7d5464befda0a0a9"><div class="ttname"><a href="namespacemesos_1_1internal_1_1slave.html#acc816a5f127bb40e7d5464befda0a0a9">mesos::internal::slave::operator&lt;&lt;</a></div><div class="ttdeci">std::ostream &amp; operator&lt;&lt;(std::ostream &amp;stream, const MesosContainerizerProcess::State &amp;state)</div></div>
<div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> try.hpp:34</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem_html_a1ad280cf659e0b12e4da3e903412a369"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#a1ad280cf659e0b12e4da3e903412a369">mesos::internal::slave::NetClsSubsystem::recover</a></div><div class="ttdeci">virtual process::Future&lt; Nothing &gt; recover(const ContainerID &amp;containerId, const std::string &amp;cgroup)</div><div class="ttdoc">Recover the cgroups subsystem for the associated container. </div></div>
<div class="ttc" id="namespacemesos_1_1internal_1_1slave_html_ac3075525ee23e557a639b93bd172ae8b"><div class="ttname"><a href="namespacemesos_1_1internal_1_1slave.html#ac3075525ee23e557a639b93bd172ae8b">mesos::internal::slave::CGROUP_SUBSYSTEM_NET_CLS_NAME</a></div><div class="ttdeci">const std::string CGROUP_SUBSYSTEM_NET_CLS_NAME</div><div class="ttdef"><b>Definition:</b> constants.hpp:49</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager_html_a2f6eb0e793af5ee2d47490806fa41e82"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a2f6eb0e793af5ee2d47490806fa41e82">mesos::internal::slave::NetClsHandleManager::NetClsHandleManager</a></div><div class="ttdeci">NetClsHandleManager(const IntervalSet&lt; uint32_t &gt; &amp;_primaries, const IntervalSet&lt; uint32_t &gt; &amp;_secondaries=IntervalSet&lt; uint32_t &gt;())</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem_html_a2400c1fb5597b8e5ebdc8986e10e4f3e"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#a2400c1fb5597b8e5ebdc8986e10e4f3e">mesos::internal::slave::NetClsSubsystem::create</a></div><div class="ttdeci">static Try&lt; process::Owned&lt; Subsystem &gt; &gt; create(const Flags &amp;flags, const std::string &amp;hierarchy)</div></div>
<div class="ttc" id="classIntervalSet_html"><div class="ttname"><a href="classIntervalSet.html">IntervalSet&lt; uint32_t &gt;</a></div></div>
<div class="ttc" id="none_8hpp_html"><div class="ttname"><a href="none_8hpp.html">none.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1Subsystem_html_a8664a93f45d3086122355139598f5ce2"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1Subsystem.html#a8664a93f45d3086122355139598f5ce2">mesos::internal::slave::Subsystem::flags</a></div><div class="ttdeci">const Flags flags</div><div class="ttdoc">Flags used to launch the agent. </div><div class="ttdef"><b>Definition:</b> subsystem.hpp:176</div></div>
<div class="ttc" id="subsystem_8hpp_html"><div class="ttname"><a href="subsystem_8hpp.html">subsystem.hpp</a></div></div>
<div class="ttc" id="result_8hpp_html"><div class="ttname"><a href="result_8hpp.html">result.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1Flags_html"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1Flags.html">mesos::internal::slave::Flags</a></div><div class="ttdef"><b>Definition:</b> flags.hpp:38</div></div>
<div class="ttc" id="classResult_html"><div class="ttname"><a href="classResult.html">Result</a></div><div class="ttdef"><b>Definition:</b> result.hpp:40</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager_html_a3503cbaeeae35e8ae5811297f3626ba5"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a3503cbaeeae35e8ae5811297f3626ba5">mesos::internal::slave::NetClsHandleManager::reserve</a></div><div class="ttdeci">Try&lt; Nothing &gt; reserve(const NetClsHandle &amp;handle)</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager_html_af3ba9a4bc4cd74b8d2da1dde0babcde9"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#af3ba9a4bc4cd74b8d2da1dde0babcde9">mesos::internal::slave::NetClsHandleManager::free</a></div><div class="ttdeci">Try&lt; Nothing &gt; free(const NetClsHandle &amp;handle)</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem_html"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html">mesos::internal::slave::NetClsSubsystem</a></div><div class="ttdoc">Represent cgroups net_cls subsystem. </div><div class="ttdef"><b>Definition:</b> net_cls.hpp:133</div></div>
<div class="ttc" id="classhashmap_html"><div class="ttname"><a href="classhashmap.html">hashmap</a></div><div class="ttdef"><b>Definition:</b> hashmap.hpp:36</div></div>
<div class="ttc" id="structmesos_1_1internal_1_1slave_1_1NetClsHandle_html_adc653815a49c8f401b8cee2838d7b91d"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#adc653815a49c8f401b8cee2838d7b91d">mesos::internal::slave::NetClsHandle::NetClsHandle</a></div><div class="ttdeci">NetClsHandle(uint32_t handle)</div><div class="ttdef"><b>Definition:</b> net_cls.hpp:61</div></div>
<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_ab03ced250ed239bc3b50b669493997f9"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#ab03ced250ed239bc3b50b669493997f9">pid_t</a></div><div class="ttdeci">DWORD pid_t</div><div class="ttdef"><b>Definition:</b> windows.hpp:171</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager_html_a68ef852c2b23f63af2ae08078c5f386d"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a68ef852c2b23f63af2ae08078c5f386d">mesos::internal::slave::NetClsHandleManager::allocPrimary</a></div><div class="ttdeci">Try&lt; uint16_t &gt; allocPrimary()</div><div class="ttdef"><b>Definition:</b> net_cls.hpp:106</div></div>
<div class="ttc" id="nothing_8hpp_html"><div class="ttname"><a href="nothing_8hpp.html">nothing.hpp</a></div></div>
<div class="ttc" id="structmesos_1_1internal_1_1slave_1_1NetClsHandle_html"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html">mesos::internal::slave::NetClsHandle</a></div><div class="ttdef"><b>Definition:</b> net_cls.hpp:56</div></div>
<div class="ttc" id="structmesos_1_1internal_1_1slave_1_1NetClsHandle_html_a6b423a2a1b530682313b9433cb43754f"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#a6b423a2a1b530682313b9433cb43754f">mesos::internal::slave::NetClsHandle::secondary</a></div><div class="ttdeci">uint16_t secondary</div><div class="ttdef"><b>Definition:</b> net_cls.hpp:81</div></div>
<div class="ttc" id="option_8hpp_html"><div class="ttname"><a href="option_8hpp.html">option.hpp</a></div></div>
<div class="ttc" id="future_8hpp_html"><div class="ttname"><a href="future_8hpp.html">future.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem_html_abf3febf7e4e732a7764c4537f626da04"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#abf3febf7e4e732a7764c4537f626da04">mesos::internal::slave::NetClsSubsystem::prepare</a></div><div class="ttdeci">virtual process::Future&lt; Nothing &gt; prepare(const ContainerID &amp;containerId, const std::string &amp;cgroup)</div><div class="ttdoc">Prepare the cgroups subsystem for the associated container. </div></div>
<div class="ttc" id="interval_8hpp_html"><div class="ttname"><a href="interval_8hpp.html">interval.hpp</a></div></div>
<div class="ttc" id="error_8hpp_html"><div class="ttname"><a href="error_8hpp.html">error.hpp</a></div></div>
<div class="ttc" id="namespacecgroups_1_1cpu_html_ac24be84e6df1750b4082bbb6512de76b"><div class="ttname"><a href="namespacecgroups_1_1cpu.html#ac24be84e6df1750b4082bbb6512de76b">cgroups::cpu::cgroup</a></div><div class="ttdeci">Result&lt; std::string &gt; cgroup(pid_t pid)</div></div>
<div class="ttc" id="structNone_html"><div class="ttname"><a href="structNone.html">None</a></div><div class="ttdef"><b>Definition:</b> none.hpp:27</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1Subsystem_html"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1Subsystem.html">mesos::internal::slave::Subsystem</a></div><div class="ttdoc">An abstraction for cgroups subsystem. </div><div class="ttdef"><b>Definition:</b> subsystem.hpp:42</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem_html_af417ebf1bf2f60887ea606979a8949ff"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#af417ebf1bf2f60887ea606979a8949ff">mesos::internal::slave::NetClsSubsystem::status</a></div><div class="ttdeci">virtual process::Future&lt; ContainerStatus &gt; status(const ContainerID &amp;containerId, const std::string &amp;cgroup)</div><div class="ttdoc">Get the run-time status of cgroups subsystem specific properties associated with the container...</div></div>
<div class="ttc" id="try_8hpp_html"><div class="ttname"><a href="try_8hpp.html">try.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem_html_a8af1aa20e510400cab3bb401010e9766"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#a8af1aa20e510400cab3bb401010e9766">mesos::internal::slave::NetClsSubsystem::~NetClsSubsystem</a></div><div class="ttdeci">virtual ~NetClsSubsystem()</div><div class="ttdef"><b>Definition:</b> net_cls.hpp:140</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem_html_aa8a0c2652dc5b2f235494e40f814ec9c"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#aa8a0c2652dc5b2f235494e40f814ec9c">mesos::internal::slave::NetClsSubsystem::isolate</a></div><div class="ttdeci">virtual process::Future&lt; Nothing &gt; isolate(const ContainerID &amp;containerId, const std::string &amp;cgroup, pid_t pid)</div><div class="ttdoc">Isolate the associated container to cgroups subsystem. </div></div>
<div class="ttc" id="structmesos_1_1internal_1_1slave_1_1NetClsHandle_html_aaf9eecee18c770012575d4526fe927fb"><div class="ttname"><a href="structmesos_1_1internal_1_1slave_1_1NetClsHandle.html#aaf9eecee18c770012575d4526fe927fb">mesos::internal::slave::NetClsHandle::primary</a></div><div class="ttdeci">uint16_t primary</div><div class="ttdef"><b>Definition:</b> net_cls.hpp:78</div></div>
<div class="ttc" id="src_2slave_2flags_8hpp_html"><div class="ttname"><a href="src_2slave_2flags_8hpp.html">flags.hpp</a></div></div>
<div class="ttc" id="owned_8hpp_html"><div class="ttname"><a href="owned_8hpp.html">owned.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1Subsystem_html_a8f9a6c398b905dcdac8c8efebde06fd5"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1Subsystem.html#a8f9a6c398b905dcdac8c8efebde06fd5">mesos::internal::slave::Subsystem::hierarchy</a></div><div class="ttdeci">const std::string hierarchy</div><div class="ttdoc">The hierarchy path of cgroups subsystem. </div><div class="ttdef"><b>Definition:</b> subsystem.hpp:181</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager_html_a5c138f9fe99212f3dcb1e3a4a0991e36"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a5c138f9fe99212f3dcb1e3a4a0991e36">mesos::internal::slave::NetClsHandleManager::isUsed</a></div><div class="ttdeci">Try&lt; bool &gt; isUsed(const NetClsHandle &amp;handle)</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager_html_a242614432c95b6da3a33e69ae4cb7970"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html#a242614432c95b6da3a33e69ae4cb7970">mesos::internal::slave::NetClsHandleManager::alloc</a></div><div class="ttdeci">Try&lt; NetClsHandle &gt; alloc(const Option&lt; uint16_t &gt; &amp;primary=None())</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem_html_a73c74109391a6aa22446e88d091e05f3"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsSubsystem.html#a73c74109391a6aa22446e88d091e05f3">mesos::internal::slave::NetClsSubsystem::cleanup</a></div><div class="ttdeci">virtual process::Future&lt; Nothing &gt; cleanup(const ContainerID &amp;containerId, const std::string &amp;cgroup)</div><div class="ttdoc">Clean up the cgroups subsystem for the associated container. </div></div>
<div class="ttc" id="hashmap_8hpp_html"><div class="ttname"><a href="hashmap_8hpp.html">hashmap.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager_html"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1NetClsHandleManager.html">mesos::internal::slave::NetClsHandleManager</a></div><div class="ttdef"><b>Definition:</b> net_cls.hpp:96</div></div>
<div class="ttc" id="classprocess_1_1Future_html"><div class="ttname"><a href="classprocess_1_1Future.html">process::Future&lt; Nothing &gt;</a></div></div>
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