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<h1>lib/netfilter/log_obj.c</h1> </div>
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<div class="contents">
<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * lib/netfilter/log_obj.c Netfilter Log Object</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span>
<a name="l00006"></a>00006 <span class="comment"> * License as published by the Free Software Foundation version 2.1</span>
<a name="l00007"></a>00007 <span class="comment"> * of the License.</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch></span>
<a name="l00010"></a>00010 <span class="comment"> * Copyright (c) 2007 Philip Craig <philipc@snapgear.com></span>
<a name="l00011"></a>00011 <span class="comment"> * Copyright (c) 2007 Secure Computing Corporation</span>
<a name="l00012"></a>00012 <span class="comment"> */</span>
<a name="l00013"></a>00013
<a name="l00014"></a>00014 <span class="preprocessor">#include <netlink-local.h></span>
<a name="l00015"></a>00015 <span class="preprocessor">#include <netlink/netfilter/nfnl.h></span>
<a name="l00016"></a>00016 <span class="preprocessor">#include <netlink/netfilter/log.h></span>
<a name="l00017"></a>00017 <span class="comment"></span>
<a name="l00018"></a>00018 <span class="comment">/** @cond SKIP */</span>
<a name="l00019"></a>00019 <span class="preprocessor">#define LOG_ATTR_FAMILY (1UL << 0)</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_HWPROTO (1UL << 1)</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_HOOK (1UL << 2)</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_MARK (1UL << 3)</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_TIMESTAMP (1UL << 4)</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_INDEV (1UL << 5)</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_OUTDEV (1UL << 6)</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_PHYSINDEV (1UL << 7)</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_PHYSOUTDEV (1UL << 8)</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_HWADDR (1UL << 9)</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_PAYLOAD (1UL << 10)</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_PREFIX (1UL << 11)</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_UID (1UL << 12)</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_SEQ (1UL << 13)</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#define LOG_ATTR_SEQ_GLOBAL (1UL << 14)</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="comment">/** @endcond */</span>
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keyword">static</span> <span class="keywordtype">void</span> log_free_data(<span class="keyword">struct</span> nl_object *c)
<a name="l00037"></a>00037 {
<a name="l00038"></a>00038 <span class="keyword">struct </span>nfnl_log *log = (<span class="keyword">struct </span>nfnl_log *) c;
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="keywordflow">if</span> (log == NULL)
<a name="l00041"></a>00041 <span class="keywordflow">return</span>;
<a name="l00042"></a>00042
<a name="l00043"></a>00043 free(log->log_payload);
<a name="l00044"></a>00044 free(log->log_prefix);
<a name="l00045"></a>00045 }
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="keyword">static</span> <span class="keywordtype">int</span> log_clone(<span class="keyword">struct</span> nl_object *_dst, <span class="keyword">struct</span> nl_object *_src)
<a name="l00048"></a>00048 {
<a name="l00049"></a>00049 <span class="keyword">struct </span>nfnl_log *dst = (<span class="keyword">struct </span>nfnl_log *) _dst;
<a name="l00050"></a>00050 <span class="keyword">struct </span>nfnl_log *src = (<span class="keyword">struct </span>nfnl_log *) _src;
<a name="l00051"></a>00051 <span class="keywordtype">int</span> err;
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keywordflow">if</span> (src->log_payload) {
<a name="l00054"></a>00054 err = nfnl_log_set_payload(dst, src->log_payload,
<a name="l00055"></a>00055 src->log_payload_len);
<a name="l00056"></a>00056 <span class="keywordflow">if</span> (err < 0)
<a name="l00057"></a>00057 <span class="keywordflow">goto</span> errout;
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="keywordflow">if</span> (src->log_prefix) {
<a name="l00061"></a>00061 err = nfnl_log_set_prefix(dst, src->log_prefix);
<a name="l00062"></a>00062 <span class="keywordflow">if</span> (err < 0)
<a name="l00063"></a>00063 <span class="keywordflow">goto</span> errout;
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <span class="keywordflow">return</span> 0;
<a name="l00067"></a>00067 errout:
<a name="l00068"></a>00068 <span class="keywordflow">return</span> err;
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="keyword">static</span> <span class="keywordtype">int</span> log_dump(<span class="keyword">struct</span> nl_object *a, <span class="keyword">struct</span> <a class="code" href="structnl__dump__params.html" title="Dumping parameters.">nl_dump_params</a> *p)
<a name="l00072"></a>00072 {
<a name="l00073"></a>00073 <span class="keyword">struct </span>nfnl_log *log = (<span class="keyword">struct </span>nfnl_log *) a;
<a name="l00074"></a>00074 <span class="keyword">struct </span>nl_cache *link_cache;
<a name="l00075"></a>00075 <span class="keywordtype">char</span> buf[64];
<a name="l00076"></a>00076
<a name="l00077"></a>00077 link_cache = <a class="code" href="group__cache__mngt.html#gad06c0755c030845c3c90ed490108ea5d" title="Demand the use of a global cache.">nl_cache_mngt_require</a>(<span class="stringliteral">"route/link"</span>);
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_PREFIX)
<a name="l00080"></a>00080 dp_dump(p, <span class="stringliteral">"%s"</span>, log->log_prefix);
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_INDEV) {
<a name="l00083"></a>00083 <span class="keywordflow">if</span> (link_cache)
<a name="l00084"></a>00084 dp_dump(p, <span class="stringliteral">"IN=%s "</span>,
<a name="l00085"></a>00085 <a class="code" href="group__link.html#ga66328cb096fb4d21499775e75089109d" title="Translate an interface index to the corresponding link name.">rtnl_link_i2name</a>(link_cache, log->log_indev,
<a name="l00086"></a>00086 buf, <span class="keyword">sizeof</span>(buf)));
<a name="l00087"></a>00087 <span class="keywordflow">else</span>
<a name="l00088"></a>00088 dp_dump(p, <span class="stringliteral">"IN=%d "</span>, log->log_indev);
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_PHYSINDEV) {
<a name="l00092"></a>00092 <span class="keywordflow">if</span> (link_cache)
<a name="l00093"></a>00093 dp_dump(p, <span class="stringliteral">"PHYSIN=%s "</span>,
<a name="l00094"></a>00094 <a class="code" href="group__link.html#ga66328cb096fb4d21499775e75089109d" title="Translate an interface index to the corresponding link name.">rtnl_link_i2name</a>(link_cache, log->log_physindev,
<a name="l00095"></a>00095 buf, <span class="keyword">sizeof</span>(buf)));
<a name="l00096"></a>00096 <span class="keywordflow">else</span>
<a name="l00097"></a>00097 dp_dump(p, <span class="stringliteral">"IN=%d "</span>, log->log_physindev);
<a name="l00098"></a>00098 }
<a name="l00099"></a>00099
<a name="l00100"></a>00100 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_OUTDEV) {
<a name="l00101"></a>00101 <span class="keywordflow">if</span> (link_cache)
<a name="l00102"></a>00102 dp_dump(p, <span class="stringliteral">"OUT=%s "</span>,
<a name="l00103"></a>00103 <a class="code" href="group__link.html#ga66328cb096fb4d21499775e75089109d" title="Translate an interface index to the corresponding link name.">rtnl_link_i2name</a>(link_cache, log->log_outdev,
<a name="l00104"></a>00104 buf, <span class="keyword">sizeof</span>(buf)));
<a name="l00105"></a>00105 <span class="keywordflow">else</span>
<a name="l00106"></a>00106 dp_dump(p, <span class="stringliteral">"OUT=%d "</span>, log->log_outdev);
<a name="l00107"></a>00107 }
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_PHYSOUTDEV) {
<a name="l00110"></a>00110 <span class="keywordflow">if</span> (link_cache)
<a name="l00111"></a>00111 dp_dump(p, <span class="stringliteral">"PHYSOUT=%s "</span>,
<a name="l00112"></a>00112 <a class="code" href="group__link.html#ga66328cb096fb4d21499775e75089109d" title="Translate an interface index to the corresponding link name.">rtnl_link_i2name</a>(link_cache,log->log_physoutdev,
<a name="l00113"></a>00113 buf, <span class="keyword">sizeof</span>(buf)));
<a name="l00114"></a>00114 <span class="keywordflow">else</span>
<a name="l00115"></a>00115 dp_dump(p, <span class="stringliteral">"PHYSOUT=%d "</span>, log->log_physoutdev);
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_HWADDR) {
<a name="l00119"></a>00119 <span class="keywordtype">int</span> i;
<a name="l00120"></a>00120
<a name="l00121"></a>00121 dp_dump(p, <span class="stringliteral">"MAC"</span>);
<a name="l00122"></a>00122 <span class="keywordflow">for</span> (i = 0; i < log->log_hwaddr_len; i++)
<a name="l00123"></a>00123 dp_dump(p, <span class="stringliteral">"%c%02x"</span>, i?<span class="charliteral">':'</span>:<span class="charliteral">'='</span>, log->log_hwaddr[i]);
<a name="l00124"></a>00124 dp_dump(p, <span class="stringliteral">" "</span>);
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="comment">/* FIXME: parse the payload to get iptables LOG compatible format */</span>
<a name="l00128"></a>00128
<a name="l00129"></a>00129 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_FAMILY)
<a name="l00130"></a>00130 dp_dump(p, <span class="stringliteral">"FAMILY=%s "</span>,
<a name="l00131"></a>00131 nl_af2str(log->log_family, buf, <span class="keyword">sizeof</span>(buf)));
<a name="l00132"></a>00132
<a name="l00133"></a>00133 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_HWPROTO)
<a name="l00134"></a>00134 dp_dump(p, <span class="stringliteral">"HWPROTO=%s "</span>,
<a name="l00135"></a>00135 nl_ether_proto2str(ntohs(log->log_hwproto),
<a name="l00136"></a>00136 buf, <span class="keyword">sizeof</span>(buf)));
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_HOOK)
<a name="l00139"></a>00139 dp_dump(p, <span class="stringliteral">"HOOK=%d "</span>, log->log_hook);
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_MARK)
<a name="l00142"></a>00142 dp_dump(p, <span class="stringliteral">"MARK=%d "</span>, log->log_mark);
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_PAYLOAD)
<a name="l00145"></a>00145 dp_dump(p, <span class="stringliteral">"PAYLOADLEN=%d "</span>, log->log_payload_len);
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_SEQ)
<a name="l00148"></a>00148 dp_dump(p, <span class="stringliteral">"SEQ=%d "</span>, log->log_seq);
<a name="l00149"></a>00149
<a name="l00150"></a>00150 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_SEQ_GLOBAL)
<a name="l00151"></a>00151 dp_dump(p, <span class="stringliteral">"SEQGLOBAL=%d "</span>, log->log_seq_global);
<a name="l00152"></a>00152
<a name="l00153"></a>00153 dp_dump(p, <span class="stringliteral">"\n"</span>);
<a name="l00154"></a>00154
<a name="l00155"></a>00155 <span class="keywordflow">return</span> 1;
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157 <span class="comment"></span>
<a name="l00158"></a>00158 <span class="comment">/**</span>
<a name="l00159"></a>00159 <span class="comment"> * @name Allocation/Freeing</span>
<a name="l00160"></a>00160 <span class="comment"> * @{</span>
<a name="l00161"></a>00161 <span class="comment"> */</span>
<a name="l00162"></a>00162
<a name="l00163"></a>00163 <span class="keyword">struct </span>nfnl_log *nfnl_log_alloc(<span class="keywordtype">void</span>)
<a name="l00164"></a>00164 {
<a name="l00165"></a>00165 <span class="keywordflow">return</span> (<span class="keyword">struct</span> nfnl_log *) <a class="code" href="group__object.html#ga9c1f2fd887d8325839f452879cdf982a" title="Allocate a new object of kind specified by the operations handle.">nl_object_alloc</a>(&log_obj_ops);
<a name="l00166"></a>00166 }
<a name="l00167"></a>00167
<a name="l00168"></a>00168 <span class="keywordtype">void</span> nfnl_log_get(<span class="keyword">struct</span> nfnl_log *log)
<a name="l00169"></a>00169 {
<a name="l00170"></a>00170 <a class="code" href="group__object.html#gabd5767ac47ec6f09d1ac643f44eb8bfd" title="Acquire a reference on a object.">nl_object_get</a>((<span class="keyword">struct</span> nl_object *) log);
<a name="l00171"></a>00171 }
<a name="l00172"></a>00172
<a name="l00173"></a>00173 <span class="keywordtype">void</span> nfnl_log_put(<span class="keyword">struct</span> nfnl_log *log)
<a name="l00174"></a>00174 {
<a name="l00175"></a>00175 <a class="code" href="group__object.html#ga9905da094bf4c03cf4ac78aeaa86a12b" title="Release a reference from an object.">nl_object_put</a>((<span class="keyword">struct</span> nl_object *) log);
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177 <span class="comment"></span>
<a name="l00178"></a>00178 <span class="comment">/** @} */</span>
<a name="l00179"></a>00179 <span class="comment"></span>
<a name="l00180"></a>00180 <span class="comment">/**</span>
<a name="l00181"></a>00181 <span class="comment"> * @name Attributes</span>
<a name="l00182"></a>00182 <span class="comment"> * @{</span>
<a name="l00183"></a>00183 <span class="comment"> */</span>
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <span class="keywordtype">void</span> nfnl_log_set_family(<span class="keyword">struct</span> nfnl_log *log, uint8_t family)
<a name="l00186"></a>00186 {
<a name="l00187"></a>00187 log->log_family = family;
<a name="l00188"></a>00188 log->ce_mask |= LOG_ATTR_FAMILY;
<a name="l00189"></a>00189 }
<a name="l00190"></a>00190
<a name="l00191"></a>00191 uint8_t nfnl_log_get_family(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00192"></a>00192 {
<a name="l00193"></a>00193 <span class="keywordflow">if</span> (log->ce_mask & LOG_ATTR_FAMILY)
<a name="l00194"></a>00194 <span class="keywordflow">return</span> log->log_family;
<a name="l00195"></a>00195 <span class="keywordflow">else</span>
<a name="l00196"></a>00196 <span class="keywordflow">return</span> AF_UNSPEC;
<a name="l00197"></a>00197 }
<a name="l00198"></a>00198
<a name="l00199"></a>00199 <span class="keywordtype">void</span> nfnl_log_set_hwproto(<span class="keyword">struct</span> nfnl_log *log, uint16_t hwproto)
<a name="l00200"></a>00200 {
<a name="l00201"></a>00201 log->log_hwproto = hwproto;
<a name="l00202"></a>00202 log->ce_mask |= LOG_ATTR_HWPROTO;
<a name="l00203"></a>00203 }
<a name="l00204"></a>00204
<a name="l00205"></a>00205 <span class="keywordtype">int</span> nfnl_log_test_hwproto(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00206"></a>00206 {
<a name="l00207"></a>00207 <span class="keywordflow">return</span> !!(log->ce_mask & LOG_ATTR_HWPROTO);
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209
<a name="l00210"></a>00210 uint16_t nfnl_log_get_hwproto(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00211"></a>00211 {
<a name="l00212"></a>00212 <span class="keywordflow">return</span> log->log_hwproto;
<a name="l00213"></a>00213 }
<a name="l00214"></a>00214
<a name="l00215"></a>00215 <span class="keywordtype">void</span> nfnl_log_set_hook(<span class="keyword">struct</span> nfnl_log *log, uint8_t hook)
<a name="l00216"></a>00216 {
<a name="l00217"></a>00217 log->log_hook = hook;
<a name="l00218"></a>00218 log->ce_mask |= LOG_ATTR_HOOK;
<a name="l00219"></a>00219 }
<a name="l00220"></a>00220
<a name="l00221"></a>00221 <span class="keywordtype">int</span> nfnl_log_test_hook(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00222"></a>00222 {
<a name="l00223"></a>00223 <span class="keywordflow">return</span> !!(log->ce_mask & LOG_ATTR_HOOK);
<a name="l00224"></a>00224 }
<a name="l00225"></a>00225
<a name="l00226"></a>00226 uint8_t nfnl_log_get_hook(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00227"></a>00227 {
<a name="l00228"></a>00228 <span class="keywordflow">return</span> log->log_hook;
<a name="l00229"></a>00229 }
<a name="l00230"></a>00230
<a name="l00231"></a>00231 <span class="keywordtype">void</span> nfnl_log_set_mark(<span class="keyword">struct</span> nfnl_log *log, uint32_t mark)
<a name="l00232"></a>00232 {
<a name="l00233"></a>00233 log->log_mark = mark;
<a name="l00234"></a>00234 log->ce_mask |= LOG_ATTR_MARK;
<a name="l00235"></a>00235 }
<a name="l00236"></a>00236
<a name="l00237"></a>00237 <span class="keywordtype">int</span> nfnl_log_test_mark(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00238"></a>00238 {
<a name="l00239"></a>00239 <span class="keywordflow">return</span> !!(log->ce_mask & LOG_ATTR_MARK);
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241
<a name="l00242"></a>00242 uint32_t nfnl_log_get_mark(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00243"></a>00243 {
<a name="l00244"></a>00244 <span class="keywordflow">return</span> log->log_mark;
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246
<a name="l00247"></a>00247 <span class="keywordtype">void</span> nfnl_log_set_timestamp(<span class="keyword">struct</span> nfnl_log *log, <span class="keyword">struct</span> timeval *tv)
<a name="l00248"></a>00248 {
<a name="l00249"></a>00249 log->log_timestamp.tv_sec = tv->tv_sec;
<a name="l00250"></a>00250 log->log_timestamp.tv_usec = tv->tv_usec;
<a name="l00251"></a>00251 log->ce_mask |= LOG_ATTR_TIMESTAMP;
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253
<a name="l00254"></a>00254 <span class="keyword">const</span> <span class="keyword">struct </span>timeval *nfnl_log_get_timestamp(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00255"></a>00255 {
<a name="l00256"></a>00256 <span class="keywordflow">if</span> (!(log->ce_mask & LOG_ATTR_TIMESTAMP))
<a name="l00257"></a>00257 <span class="keywordflow">return</span> NULL;
<a name="l00258"></a>00258 <span class="keywordflow">return</span> &log->log_timestamp;
<a name="l00259"></a>00259 }
<a name="l00260"></a>00260
<a name="l00261"></a>00261 <span class="keywordtype">void</span> nfnl_log_set_indev(<span class="keyword">struct</span> nfnl_log *log, uint32_t indev)
<a name="l00262"></a>00262 {
<a name="l00263"></a>00263 log->log_indev = indev;
<a name="l00264"></a>00264 log->ce_mask |= LOG_ATTR_INDEV;
<a name="l00265"></a>00265 }
<a name="l00266"></a>00266
<a name="l00267"></a>00267 uint32_t nfnl_log_get_indev(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00268"></a>00268 {
<a name="l00269"></a>00269 <span class="keywordflow">return</span> log->log_indev;
<a name="l00270"></a>00270 }
<a name="l00271"></a>00271
<a name="l00272"></a>00272 <span class="keywordtype">void</span> nfnl_log_set_outdev(<span class="keyword">struct</span> nfnl_log *log, uint32_t outdev)
<a name="l00273"></a>00273 {
<a name="l00274"></a>00274 log->log_outdev = outdev;
<a name="l00275"></a>00275 log->ce_mask |= LOG_ATTR_OUTDEV;
<a name="l00276"></a>00276 }
<a name="l00277"></a>00277
<a name="l00278"></a>00278 uint32_t nfnl_log_get_outdev(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00279"></a>00279 {
<a name="l00280"></a>00280 <span class="keywordflow">return</span> log->log_outdev;
<a name="l00281"></a>00281 }
<a name="l00282"></a>00282
<a name="l00283"></a>00283 <span class="keywordtype">void</span> nfnl_log_set_physindev(<span class="keyword">struct</span> nfnl_log *log, uint32_t physindev)
<a name="l00284"></a>00284 {
<a name="l00285"></a>00285 log->log_physindev = physindev;
<a name="l00286"></a>00286 log->ce_mask |= LOG_ATTR_PHYSINDEV;
<a name="l00287"></a>00287 }
<a name="l00288"></a>00288
<a name="l00289"></a>00289 uint32_t nfnl_log_get_physindev(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00290"></a>00290 {
<a name="l00291"></a>00291 <span class="keywordflow">return</span> log->log_physindev;
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293
<a name="l00294"></a>00294 <span class="keywordtype">void</span> nfnl_log_set_physoutdev(<span class="keyword">struct</span> nfnl_log *log, uint32_t physoutdev)
<a name="l00295"></a>00295 {
<a name="l00296"></a>00296 log->log_physoutdev = physoutdev;
<a name="l00297"></a>00297 log->ce_mask |= LOG_ATTR_PHYSOUTDEV;
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299
<a name="l00300"></a>00300 uint32_t nfnl_log_get_physoutdev(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00301"></a>00301 {
<a name="l00302"></a>00302 <span class="keywordflow">return</span> log->log_physoutdev;
<a name="l00303"></a>00303 }
<a name="l00304"></a>00304
<a name="l00305"></a>00305 <span class="keywordtype">void</span> nfnl_log_set_hwaddr(<span class="keyword">struct</span> nfnl_log *log, uint8_t *hwaddr, <span class="keywordtype">int</span> len)
<a name="l00306"></a>00306 {
<a name="l00307"></a>00307 <span class="keywordflow">if</span> (len > <span class="keyword">sizeof</span>(log->log_hwaddr))
<a name="l00308"></a>00308 len = <span class="keyword">sizeof</span>(log->log_hwaddr);
<a name="l00309"></a>00309 log->log_hwaddr_len = len;
<a name="l00310"></a>00310 memcpy(log->log_hwaddr, hwaddr, len);
<a name="l00311"></a>00311 log->ce_mask |= LOG_ATTR_HWADDR;
<a name="l00312"></a>00312 }
<a name="l00313"></a>00313
<a name="l00314"></a>00314 <span class="keyword">const</span> uint8_t *nfnl_log_get_hwaddr(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log, <span class="keywordtype">int</span> *len)
<a name="l00315"></a>00315 {
<a name="l00316"></a>00316 <span class="keywordflow">if</span> (!(log->ce_mask & LOG_ATTR_HWADDR)) {
<a name="l00317"></a>00317 *len = 0;
<a name="l00318"></a>00318 <span class="keywordflow">return</span> NULL;
<a name="l00319"></a>00319 }
<a name="l00320"></a>00320
<a name="l00321"></a>00321 *len = log->log_hwaddr_len;
<a name="l00322"></a>00322 <span class="keywordflow">return</span> log->log_hwaddr;
<a name="l00323"></a>00323 }
<a name="l00324"></a>00324
<a name="l00325"></a>00325 <span class="keywordtype">int</span> nfnl_log_set_payload(<span class="keyword">struct</span> nfnl_log *log, uint8_t *payload, <span class="keywordtype">int</span> len)
<a name="l00326"></a>00326 {
<a name="l00327"></a>00327 free(log->log_payload);
<a name="l00328"></a>00328 log->log_payload = malloc(len);
<a name="l00329"></a>00329 <span class="keywordflow">if</span> (!log->log_payload)
<a name="l00330"></a>00330 <span class="keywordflow">return</span> nl_errno(ENOMEM);
<a name="l00331"></a>00331
<a name="l00332"></a>00332 memcpy(log->log_payload, payload, len);
<a name="l00333"></a>00333 log->log_payload_len = len;
<a name="l00334"></a>00334 log->ce_mask |= LOG_ATTR_PAYLOAD;
<a name="l00335"></a>00335 <span class="keywordflow">return</span> 0;
<a name="l00336"></a>00336 }
<a name="l00337"></a>00337
<a name="l00338"></a>00338 <span class="keyword">const</span> <span class="keywordtype">void</span> *nfnl_log_get_payload(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log, <span class="keywordtype">int</span> *len)
<a name="l00339"></a>00339 {
<a name="l00340"></a>00340 <span class="keywordflow">if</span> (!(log->ce_mask & LOG_ATTR_PAYLOAD)) {
<a name="l00341"></a>00341 *len = 0;
<a name="l00342"></a>00342 <span class="keywordflow">return</span> NULL;
<a name="l00343"></a>00343 }
<a name="l00344"></a>00344
<a name="l00345"></a>00345 *len = log->log_payload_len;
<a name="l00346"></a>00346 <span class="keywordflow">return</span> log->log_payload;
<a name="l00347"></a>00347 }
<a name="l00348"></a>00348
<a name="l00349"></a>00349 <span class="keywordtype">int</span> nfnl_log_set_prefix(<span class="keyword">struct</span> nfnl_log *log, <span class="keywordtype">void</span> *prefix)
<a name="l00350"></a>00350 {
<a name="l00351"></a>00351 free(log->log_prefix);
<a name="l00352"></a>00352 log->log_prefix = strdup(prefix);
<a name="l00353"></a>00353 <span class="keywordflow">if</span> (!log->log_prefix)
<a name="l00354"></a>00354 <span class="keywordflow">return</span> nl_errno(ENOMEM);
<a name="l00355"></a>00355
<a name="l00356"></a>00356 log->ce_mask |= LOG_ATTR_PREFIX;
<a name="l00357"></a>00357 <span class="keywordflow">return</span> 0;
<a name="l00358"></a>00358 }
<a name="l00359"></a>00359
<a name="l00360"></a>00360 <span class="keyword">const</span> <span class="keywordtype">char</span> *nfnl_log_get_prefix(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00361"></a>00361 {
<a name="l00362"></a>00362 <span class="keywordflow">return</span> log->log_prefix;
<a name="l00363"></a>00363 }
<a name="l00364"></a>00364
<a name="l00365"></a>00365 <span class="keywordtype">void</span> nfnl_log_set_uid(<span class="keyword">struct</span> nfnl_log *log, uint32_t uid)
<a name="l00366"></a>00366 {
<a name="l00367"></a>00367 log->log_uid = uid;
<a name="l00368"></a>00368 log->ce_mask |= LOG_ATTR_UID;
<a name="l00369"></a>00369 }
<a name="l00370"></a>00370
<a name="l00371"></a>00371 <span class="keywordtype">int</span> nfnl_log_test_uid(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00372"></a>00372 {
<a name="l00373"></a>00373 <span class="keywordflow">return</span> !!(log->ce_mask & LOG_ATTR_UID);
<a name="l00374"></a>00374 }
<a name="l00375"></a>00375
<a name="l00376"></a>00376 uint32_t nfnl_log_get_uid(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00377"></a>00377 {
<a name="l00378"></a>00378 <span class="keywordflow">return</span> log->log_uid;
<a name="l00379"></a>00379 }
<a name="l00380"></a>00380
<a name="l00381"></a>00381 <span class="keywordtype">void</span> nfnl_log_set_seq(<span class="keyword">struct</span> nfnl_log *log, uint32_t seq)
<a name="l00382"></a>00382 {
<a name="l00383"></a>00383 log->log_seq = seq;
<a name="l00384"></a>00384 log->ce_mask |= LOG_ATTR_SEQ;
<a name="l00385"></a>00385 }
<a name="l00386"></a>00386
<a name="l00387"></a>00387 <span class="keywordtype">int</span> nfnl_log_test_seq(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00388"></a>00388 {
<a name="l00389"></a>00389 <span class="keywordflow">return</span> !!(log->ce_mask & LOG_ATTR_SEQ);
<a name="l00390"></a>00390 }
<a name="l00391"></a>00391
<a name="l00392"></a>00392 uint32_t nfnl_log_get_seq(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00393"></a>00393 {
<a name="l00394"></a>00394 <span class="keywordflow">return</span> log->log_seq;
<a name="l00395"></a>00395 }
<a name="l00396"></a>00396
<a name="l00397"></a>00397 <span class="keywordtype">void</span> nfnl_log_set_seq_global(<span class="keyword">struct</span> nfnl_log *log, uint32_t seq_global)
<a name="l00398"></a>00398 {
<a name="l00399"></a>00399 log->log_seq_global = seq_global;
<a name="l00400"></a>00400 log->ce_mask |= LOG_ATTR_SEQ_GLOBAL;
<a name="l00401"></a>00401 }
<a name="l00402"></a>00402
<a name="l00403"></a>00403 <span class="keywordtype">int</span> nfnl_log_test_seq_global(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00404"></a>00404 {
<a name="l00405"></a>00405 <span class="keywordflow">return</span> !!(log->ce_mask & LOG_ATTR_SEQ_GLOBAL);
<a name="l00406"></a>00406 }
<a name="l00407"></a>00407
<a name="l00408"></a>00408 uint32_t nfnl_log_get_seq_global(<span class="keyword">const</span> <span class="keyword">struct</span> nfnl_log *log)
<a name="l00409"></a>00409 {
<a name="l00410"></a>00410 <span class="keywordflow">return</span> log->log_seq_global;
<a name="l00411"></a>00411 }
<a name="l00412"></a>00412 <span class="comment"></span>
<a name="l00413"></a>00413 <span class="comment">/** @} */</span>
<a name="l00414"></a>00414
<a name="l00415"></a>00415 <span class="keyword">struct </span><a class="code" href="structnl__object__ops.html" title="Object Operations.">nl_object_ops</a> log_obj_ops = {
<a name="l00416"></a>00416 .<a class="code" href="structnl__object__ops.html#a5225584343fe711642303e000b036ee9" title="Unique name of object type.">oo_name</a> = <span class="stringliteral">"netfilter/log"</span>,
<a name="l00417"></a>00417 .oo_size = <span class="keyword">sizeof</span>(<span class="keyword">struct </span>nfnl_log),
<a name="l00418"></a>00418 .oo_free_data = log_free_data,
<a name="l00419"></a>00419 .oo_clone = log_clone,
<a name="l00420"></a>00420 .oo_dump[<a class="code" href="group__utils.html#ggacfb5566c73f0965c5241d7d49bc717e9a5597887c080d5ecae358b6065a4048fd" title="Dump object in a brief one-liner.">NL_DUMP_BRIEF</a>] = log_dump,
<a name="l00421"></a>00421 .oo_dump[<a class="code" href="group__utils.html#ggacfb5566c73f0965c5241d7d49bc717e9a1445106c7af529b2c99ee289fbcd3179" title="Dump all attributes but no statistics.">NL_DUMP_FULL</a>] = log_dump,
<a name="l00422"></a>00422 .oo_dump[<a class="code" href="group__utils.html#ggacfb5566c73f0965c5241d7d49bc717e9a8ebedc55094df6175b84fb1230047a65" title="Dump all attributes including statistics.">NL_DUMP_STATS</a>] = log_dump,
<a name="l00423"></a>00423 };
<a name="l00424"></a>00424 <span class="comment"></span>
<a name="l00425"></a>00425 <span class="comment">/** @} */</span>
</pre></div></div>
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