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  38.   HREF="node1.html">Contents</A>
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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>
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  56. 

  57. <BR><HR>
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  58. <!--Table of Child-Links-->
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  61. <UL CLASS="ChildLinks">
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  62. <LI><A NAME="tex2html13"
    63. 

  63.   HREF="node1.html">Contents</A>
    64. 

  64. <LI><A NAME="tex2html14"
    65. 

  65.   HREF="node2.html"><SPAN CLASS="arabic">1</SPAN> General Info</A>
    66. 

  66. <UL>
    67. 

  67. <LI><A NAME="tex2html15"
    68. 

  68.   HREF="node2.html#SECTION00021000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">1</SPAN> What is this FAQ for?</A>
    69. 

  69. <LI><A NAME="tex2html16"
    70. 

  70.   HREF="node2.html#SECTION00022000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">2</SPAN> What tools come with tcpreplay?</A>
    71. 

  71. <LI><A NAME="tex2html17"
    72. 

  72.   HREF="node2.html#SECTION00023000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">3</SPAN> What tools no longer come with Tcpreplay?</A>
    73. 

  73. <LI><A NAME="tex2html18"
    74. 

  74.   HREF="node2.html#SECTION00024000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">4</SPAN> How can I get tcpreplay's source?</A>
    75. 

  75. <LI><A NAME="tex2html19"
    76. 

  76.   HREF="node2.html#SECTION00025000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">5</SPAN> What requirements does tcpreplay have?</A>
    77. 

  77. <LI><A NAME="tex2html20"
    78. 

  78.   HREF="node2.html#SECTION00026000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">6</SPAN> Are there binaries available?</A>
    79. 

  79. <LI><A NAME="tex2html21"
    80. 

  80.   HREF="node2.html#SECTION00027000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">7</SPAN> Is there a Microsoft Windows port?</A>
    81. 

  81. <LI><A NAME="tex2html22"
    82. 

  82.   HREF="node2.html#SECTION00028000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">8</SPAN> How is tcpreplay licensed?</A>
    83. 

  83. <LI><A NAME="tex2html23"
    84. 

  84.   HREF="node2.html#SECTION00029000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">9</SPAN> What is tcpreplay?</A>
    85. 

  85. <LI><A NAME="tex2html24"
    86. 

  86.   HREF="node2.html#SECTION000210000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">10</SPAN> What are some uses for tcpreplay?</A>
    87. 

  87. <LI><A NAME="tex2html25"
    88. 

  88.   HREF="node2.html#SECTION000211000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">11</SPAN> What are some uses for flowreplay?</A>
    89. 

  89. <LI><A NAME="tex2html26"
    90. 

  90.   HREF="node2.html#SECTION000212000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">12</SPAN> What is the history of tcpreplay?</A>
    91. 

  91. </UL>
    92. 

  92. <BR>
    93. 

  93. <LI><A NAME="tex2html27"
    94. 

  94.   HREF="node3.html"><SPAN CLASS="arabic">2</SPAN> Bugs, Feature Requests, and Patches</A>
    95. 

  95. <UL>
    96. 

  96. <LI><A NAME="tex2html28"
    97. 

  97.   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>
    98. 

  98. <LI><A NAME="tex2html29"
    99. 

  99.   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>
    100. 

  100. <LI><A NAME="tex2html30"
    101. 

  101.   HREF="node3.html#SECTION00033000000000000000"><SPAN CLASS="arabic">2</SPAN>.<SPAN CLASS="arabic">3</SPAN> I have a feature request, what should I do?</A>
    102. 

  102. <LI><A NAME="tex2html31"
    103. 

  103.   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>
    104. 

  104. <LI><A NAME="tex2html32"
    105. 

  105.   HREF="node3.html#SECTION00035000000000000000"><SPAN CLASS="arabic">2</SPAN>.<SPAN CLASS="arabic">5</SPAN> Patch requirements</A>
    106. 

  106. </UL>
    107. 

  107. <BR>
    108. 

  108. <LI><A NAME="tex2html33"
    109. 

  109.   HREF="node4.html"><SPAN CLASS="arabic">3</SPAN> Understanding tcpprep</A>
    110. 

  110. <UL>
    111. 

  111. <LI><A NAME="tex2html34"
    112. 

  112.   HREF="node4.html#SECTION00041000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">1</SPAN> What is tcpprep?</A>
    113. 

  113. <LI><A NAME="tex2html35"
    114. 

  114.   HREF="node4.html#SECTION00042000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">2</SPAN> How does tcpprep work? </A>
    115. 

  115. <LI><A NAME="tex2html36"
    116. 

  116.   HREF="node4.html#SECTION00043000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">3</SPAN> Does tcpprep modify my libpcap file?</A>
    117. 

  117. <LI><A NAME="tex2html37"
    118. 

  118.   HREF="node4.html#SECTION00044000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">4</SPAN> Why use tcpprep?</A>
    119. 

  119. <LI><A NAME="tex2html38"
    120. 

  120.   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>
    121. 

  121. <LI><A NAME="tex2html39"
    122. 

  122.   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>
    123. 

  123. <LI><A NAME="tex2html40"
    124. 

  124.   HREF="node4.html#SECTION00047000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">7</SPAN> How big are the cache files?</A>
    125. 

  125. </UL>
    126. 

  126. <BR>
    127. 

  127. <LI><A NAME="tex2html41"
    128. 

  128.   HREF="node5.html"><SPAN CLASS="arabic">4</SPAN> Common Error and Warning Messages</A>
    129. 

  129. <UL>
    130. 

  130. <LI><A NAME="tex2html42"
    131. 

  131.   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>
    132. 

  132. <LI><A NAME="tex2html43"
    133. 

  133.   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>
    134. 

  134. <LI><A NAME="tex2html44"
    135. 

  135.   HREF="node5.html#SECTION00053000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">3</SPAN> Can't open eth0: UID != 0</A>
    136. 

  136. <LI><A NAME="tex2html45"
    137. 

  137.   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>
    138. 

  138. <LI><A NAME="tex2html46"
    139. 

  139.   HREF="node5.html#SECTION00055000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">5</SPAN> Invalid mac address: 00:00:00:00:00:00</A>
    140. 

  140. <LI><A NAME="tex2html47"
    141. 

  141.   HREF="node5.html#SECTION00056000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">6</SPAN> Unable to process test.cache: cache file version missmatch</A>
    142. 

  142. <LI><A NAME="tex2html48"
    143. 

  143.   HREF="node5.html#SECTION00057000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">7</SPAN> Skipping SLL loopback packet.</A>
    144. 

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

  145.   HREF="node5.html#SECTION00058000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">8</SPAN> Packet length (8892) is greater then MTU; skipping packet.</A>
    146. 

  146. </UL>
    147. 

  147. <BR>
    148. 

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

  149.   HREF="node6.html"><SPAN CLASS="arabic">5</SPAN> Common Questions from Users</A>
    150. 

  150. <UL>
    151. 

  151. <LI><A NAME="tex2html51"
    152. 

  152.   HREF="node6.html#SECTION00061000000000000000"><SPAN CLASS="arabic">5</SPAN>.<SPAN CLASS="arabic">1</SPAN> Why is tcpreplay not sending all the packets?</A>
    153. 

  153. <LI><A NAME="tex2html52"
    154. 

  154.   HREF="node6.html#SECTION00062000000000000000"><SPAN CLASS="arabic">5</SPAN>.<SPAN CLASS="arabic">2</SPAN> Can tcpreplay read gzip/bzip2 compressed files?</A>
    155. 

  155. <LI><A NAME="tex2html53"
    156. 

  156.   HREF="node6.html#SECTION00063000000000000000"><SPAN CLASS="arabic">5</SPAN>.<SPAN CLASS="arabic">3</SPAN> How fast can tcpreplay send packets?</A>
    157. 

  157. </UL>
    158. 

  158. <BR>
    159. 

  159. <LI><A NAME="tex2html54"
    160. 

  160.   HREF="node7.html"><SPAN CLASS="arabic">6</SPAN> Required Libraries and Tools</A>
    161. 

  161. <UL>
    162. 

  162. <LI><A NAME="tex2html55"
    163. 

  163.   HREF="node7.html#SECTION00071000000000000000"><SPAN CLASS="arabic">6</SPAN>.<SPAN CLASS="arabic">1</SPAN> Libpcap</A>
    164. 

  164. <LI><A NAME="tex2html56"
    165. 

  165.   HREF="node7.html#SECTION00072000000000000000"><SPAN CLASS="arabic">6</SPAN>.<SPAN CLASS="arabic">2</SPAN> Libnet</A>
    166. 

  166. <LI><A NAME="tex2html57"
    167. 

  167.   HREF="node7.html#SECTION00073000000000000000"><SPAN CLASS="arabic">6</SPAN>.<SPAN CLASS="arabic">3</SPAN> Libpcapnav</A>
    168. 

  168. <LI><A NAME="tex2html58"
    169. 

  169.   HREF="node7.html#SECTION00074000000000000000"><SPAN CLASS="arabic">6</SPAN>.<SPAN CLASS="arabic">4</SPAN> Tcpdump</A>
    170. 

  170. </UL>
    171. 

  171. <BR>
    172. 

  172. <LI><A NAME="tex2html59"
    173. 

  173.   HREF="node8.html"><SPAN CLASS="arabic">7</SPAN> Other pcap tools available</A>
    174. 

  174. <UL>
    175. 

  175. <LI><A NAME="tex2html60"
    176. 

  176.   HREF="node8.html#SECTION00081000000000000000"><SPAN CLASS="arabic">7</SPAN>.<SPAN CLASS="arabic">1</SPAN> Tools to capture network traffic or decode pcap files</A>
    177. 

  177. <LI><A NAME="tex2html61"
    178. 

  178.   HREF="node8.html#SECTION00082000000000000000"><SPAN CLASS="arabic">7</SPAN>.<SPAN CLASS="arabic">2</SPAN> Tools to edit pcap files</A>
    179. 

  179. <LI><A NAME="tex2html62"
    180. 

  180.   HREF="node8.html#SECTION00083000000000000000"><SPAN CLASS="arabic">7</SPAN>.<SPAN CLASS="arabic">3</SPAN> Other useful tools</A>
    181. 

  181. </UL></UL>
    182. 

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

  183. <BR><HR>
    184. 

  184. <ADDRESS>
    185. 

  185. Aaron Turner
    186. 

  186. 2005-08-07
    187. 

  187. </ADDRESS>
    188. 

  188. </BODY>
    189. 

  189. </HTML>
    190.