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  38.   HREF="node1.html">Contents</A>
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  39.  &nbsp; <B>  <A NAME="tex2html10"
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  45. <P>
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  48. 

  49. <P>
    50. 

  50. <H1 ALIGN="CENTER">Tcpreplay 3.x FAQ</H1>
    51. 

  51. <DIV CLASS="author_info">
    52. 

  52. 

  53. <P ALIGN="CENTER"><STRONG>Aaron Turner</STRONG></P>
    54. 

  54. <P ALIGN="CENTER"><I>http://tcpreplay.sourceforge.net/</I></P>
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  55. </DIV>
    56. 

  56. <BR><HR>
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  57. <!--Table of Child-Links-->
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  60. <UL CLASS="ChildLinks">
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  61. <LI><A NAME="tex2html13"
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  62.   HREF="node1.html">Contents</A>
    63. 

  63. <LI><A NAME="tex2html14"
    64. 

  64.   HREF="node2.html"><SPAN CLASS="arabic">1</SPAN> General Info</A>
    65. 

  65. <UL>
    66. 

  66. <LI><A NAME="tex2html15"
    67. 

  67.   HREF="node2.html#SECTION00021000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">1</SPAN> What is this FAQ for?</A>
    68. 

  68. <LI><A NAME="tex2html16"
    69. 

  69.   HREF="node2.html#SECTION00022000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">2</SPAN> What tools come with tcpreplay?</A>
    70. 

  70. <LI><A NAME="tex2html17"
    71. 

  71.   HREF="node2.html#SECTION00023000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">3</SPAN> What tools no longer come with Tcpreplay?</A>
    72. 

  72. <LI><A NAME="tex2html18"
    73. 

  73.   HREF="node2.html#SECTION00024000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">4</SPAN> How can I get tcpreplay's source?</A>
    74. 

  74. <LI><A NAME="tex2html19"
    75. 

  75.   HREF="node2.html#SECTION00025000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">5</SPAN> What requirements does tcpreplay have?</A>
    76. 

  76. <LI><A NAME="tex2html20"
    77. 

  77.   HREF="node2.html#SECTION00026000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">6</SPAN> Are there binaries available?</A>
    78. 

  78. <LI><A NAME="tex2html21"
    79. 

  79.   HREF="node2.html#SECTION00027000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">7</SPAN> Is there a Microsoft Windows port?</A>
    80. 

  80. <LI><A NAME="tex2html22"
    81. 

  81.   HREF="node2.html#SECTION00028000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">8</SPAN> How is tcpreplay licensed?</A>
    82. 

  82. <LI><A NAME="tex2html23"
    83. 

  83.   HREF="node2.html#SECTION00029000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">9</SPAN> What is tcpreplay?</A>
    84. 

  84. <LI><A NAME="tex2html24"
    85. 

  85.   HREF="node2.html#SECTION000210000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">10</SPAN> What are some uses for tcpreplay?</A>
    86. 

  86. <LI><A NAME="tex2html25"
    87. 

  87.   HREF="node2.html#SECTION000211000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">11</SPAN> What are some uses for flowreplay?</A>
    88. 

  88. <LI><A NAME="tex2html26"
    89. 

  89.   HREF="node2.html#SECTION000212000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">12</SPAN> What is the history of tcpreplay?</A>
    90. 

  90. </UL>
    91. 

  91. <BR>
    92. 

  92. <LI><A NAME="tex2html27"
    93. 

  93.   HREF="node3.html"><SPAN CLASS="arabic">2</SPAN> Bugs, Feature Requests, and Patches</A>
    94. 

  94. <UL>
    95. 

  95. <LI><A NAME="tex2html28"
    96. 

  96.   HREF="node3.html#SECTION00031000000000000000"><SPAN CLASS="arabic">2</SPAN>.<SPAN CLASS="arabic">1</SPAN> Where can I get help, report bugs or contact the developers?</A>
    97. 

  97. <LI><A NAME="tex2html29"
    98. 

  98.   HREF="node3.html#SECTION00032000000000000000"><SPAN CLASS="arabic">2</SPAN>.<SPAN CLASS="arabic">2</SPAN> What information should I provide when I report a bug?</A>
    99. 

  99. <LI><A NAME="tex2html30"
    100. 

  100.   HREF="node3.html#SECTION00033000000000000000"><SPAN CLASS="arabic">2</SPAN>.<SPAN CLASS="arabic">3</SPAN> I have a feature request, what should I do?</A>
    101. 

  101. <LI><A NAME="tex2html31"
    102. 

  102.   HREF="node3.html#SECTION00034000000000000000"><SPAN CLASS="arabic">2</SPAN>.<SPAN CLASS="arabic">4</SPAN> I've written a patch for tcpreplay, how can I submit it?</A>
    103. 

  103. <LI><A NAME="tex2html32"
    104. 

  104.   HREF="node3.html#SECTION00035000000000000000"><SPAN CLASS="arabic">2</SPAN>.<SPAN CLASS="arabic">5</SPAN> Patch requirements</A>
    105. 

  105. </UL>
    106. 

  106. <BR>
    107. 

  107. <LI><A NAME="tex2html33"
    108. 

  108.   HREF="node4.html"><SPAN CLASS="arabic">3</SPAN> Understanding tcpprep</A>
    109. 

  109. <UL>
    110. 

  110. <LI><A NAME="tex2html34"
    111. 

  111.   HREF="node4.html#SECTION00041000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">1</SPAN> What is tcpprep?</A>
    112. 

  112. <LI><A NAME="tex2html35"
    113. 

  113.   HREF="node4.html#SECTION00042000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">2</SPAN> How does tcpprep work? </A>
    114. 

  114. <LI><A NAME="tex2html36"
    115. 

  115.   HREF="node4.html#SECTION00043000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">3</SPAN> Does tcpprep modify my libpcap file?</A>
    116. 

  116. <LI><A NAME="tex2html37"
    117. 

  117.   HREF="node4.html#SECTION00044000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">4</SPAN> Why use tcpprep?</A>
    118. 

  118. <LI><A NAME="tex2html38"
    119. 

  119.   HREF="node4.html#SECTION00045000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">5</SPAN> Can a cache file be used for multiple (different) libpcap files? </A>
    120. 

  120. <LI><A NAME="tex2html39"
    121. 

  121.   HREF="node4.html#SECTION00046000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">6</SPAN> Why would I want to use tcpreplay with two network cards? </A>
    122. 

  122. <LI><A NAME="tex2html40"
    123. 

  123.   HREF="node4.html#SECTION00047000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">7</SPAN> How big are the cache files?</A>
    124. 

  124. </UL>
    125. 

  125. <BR>
    126. 

  126. <LI><A NAME="tex2html41"
    127. 

  127.   HREF="node5.html"><SPAN CLASS="arabic">4</SPAN> Common Error and Warning Messages</A>
    128. 

  128. <UL>
    129. 

  129. <LI><A NAME="tex2html42"
    130. 

  130.   HREF="node5.html#SECTION00051000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">1</SPAN> Can't open eth0: libnet_select_device(): Can't find interface eth0</A>
    131. 

  131. <LI><A NAME="tex2html43"
    132. 

  132.   HREF="node5.html#SECTION00052000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">2</SPAN> Can't open lo: libnet_select_device(): Can't find interface lo</A>
    133. 

  133. <LI><A NAME="tex2html44"
    134. 

  134.   HREF="node5.html#SECTION00053000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">3</SPAN> Can't open eth0: UID != 0</A>
    135. 

  135. <LI><A NAME="tex2html45"
    136. 

  136.   HREF="node5.html#SECTION00054000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">4</SPAN> 100000 write attempts failed from full buffers and were repeated</A>
    137. 

  137. <LI><A NAME="tex2html46"
    138. 

  138.   HREF="node5.html#SECTION00055000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">5</SPAN> Unable to process test.cache: cache file version missmatch</A>
    139. 

  139. <LI><A NAME="tex2html47"
    140. 

  140.   HREF="node5.html#SECTION00056000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">6</SPAN> Skipping SLL loopback packet.</A>
    141. 

  141. <LI><A NAME="tex2html48"
    142. 

  142.   HREF="node5.html#SECTION00057000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">7</SPAN> Packet length (8892) is greater then MTU; skipping packet.</A>
    143. 

  143. </UL>
    144. 

  144. <BR>
    145. 

  145. <LI><A NAME="tex2html49"
    146. 

  146.   HREF="node6.html"><SPAN CLASS="arabic">5</SPAN> Common Questions from Users</A>
    147. 

  147. <UL>
    148. 

  148. <LI><A NAME="tex2html50"
    149. 

  149.   HREF="node6.html#SECTION00061000000000000000"><SPAN CLASS="arabic">5</SPAN>.<SPAN CLASS="arabic">1</SPAN> Why is tcpreplay not sending all the packets?</A>
    150. 

  150. <LI><A NAME="tex2html51"
    151. 

  151.   HREF="node6.html#SECTION00062000000000000000"><SPAN CLASS="arabic">5</SPAN>.<SPAN CLASS="arabic">2</SPAN> Can tcpreplay read gzip/bzip2 compressed files?</A>
    152. 

  152. <LI><A NAME="tex2html52"
    153. 

  153.   HREF="node6.html#SECTION00063000000000000000"><SPAN CLASS="arabic">5</SPAN>.<SPAN CLASS="arabic">3</SPAN> How fast can tcpreplay send packets?</A>
    154. 

  154. <LI><A NAME="tex2html53"
    155. 

  155.   HREF="node6.html#SECTION00064000000000000000"><SPAN CLASS="arabic">5</SPAN>.<SPAN CLASS="arabic">4</SPAN> Is tcpreplay stateful?</A>
    156. 

  156. </UL>
    157. 

  157. <BR>
    158. 

  158. <LI><A NAME="tex2html54"
    159. 

  159.   HREF="node7.html"><SPAN CLASS="arabic">6</SPAN> Testing Methodologies</A>
    160. 

  160. <LI><A NAME="tex2html55"
    161. 

  161.   HREF="node8.html"><SPAN CLASS="arabic">7</SPAN> Required Libraries and Tools</A>
    162. 

  162. <UL>
    163. 

  163. <LI><A NAME="tex2html56"
    164. 

  164.   HREF="node8.html#SECTION00081000000000000000"><SPAN CLASS="arabic">7</SPAN>.<SPAN CLASS="arabic">1</SPAN> Libpcap</A>
    165. 

  165. <LI><A NAME="tex2html57"
    166. 

  166.   HREF="node8.html#SECTION00082000000000000000"><SPAN CLASS="arabic">7</SPAN>.<SPAN CLASS="arabic">2</SPAN> Libnet</A>
    167. 

  167. <LI><A NAME="tex2html58"
    168. 

  168.   HREF="node8.html#SECTION00083000000000000000"><SPAN CLASS="arabic">7</SPAN>.<SPAN CLASS="arabic">3</SPAN> Libpcapnav</A>
    169. 

  169. <LI><A NAME="tex2html59"
    170. 

  170.   HREF="node8.html#SECTION00084000000000000000"><SPAN CLASS="arabic">7</SPAN>.<SPAN CLASS="arabic">4</SPAN> Tcpdump</A>
    171. 

  171. </UL>
    172. 

  172. <BR>
    173. 

  173. <LI><A NAME="tex2html60"
    174. 

  174.   HREF="node9.html"><SPAN CLASS="arabic">8</SPAN> Other pcap tools available</A>
    175. 

  175. <UL>
    176. 

  176. <LI><A NAME="tex2html61"
    177. 

  177.   HREF="node9.html#SECTION00091000000000000000"><SPAN CLASS="arabic">8</SPAN>.<SPAN CLASS="arabic">1</SPAN> Tools to capture network traffic or decode pcap files</A>
    178. 

  178. <LI><A NAME="tex2html62"
    179. 

  179.   HREF="node9.html#SECTION00092000000000000000"><SPAN CLASS="arabic">8</SPAN>.<SPAN CLASS="arabic">2</SPAN> Tools to edit pcap files</A>
    180. 

  180. <LI><A NAME="tex2html63"
    181. 

  181.   HREF="node9.html#SECTION00093000000000000000"><SPAN CLASS="arabic">8</SPAN>.<SPAN CLASS="arabic">3</SPAN> Other useful tools</A>
    182. 

  182. </UL></UL>
    183. 

  183. <!--End of Table of Child-Links-->
    184. 

  184. <BR><HR>
    185. 

  185. <ADDRESS>
    186. 

  186. Aaron Turner
    187. 

  187. 2006-08-07
    188. 

  188. </ADDRESS>
    189. 

  189. </BODY>
    190. 

  190. </HTML>
    191.