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fragmentation [2007/07/21 19:09]
darkaudax fixed typo
fragmentation [2008/09/08 23:07]
darkaudax Added troubleshooting tip for "Not enough acks, repeating" message
Line 99: Line 99:
  
 ===== Usage Troubleshooting ===== ===== Usage Troubleshooting =====
 +
 +==== General =====
  
   * Make sure your card can successfully inject. ​ Use the [[injection_test|injection test]] to confirm your card can inject.   * Make sure your card can successfully inject. ​ Use the [[injection_test|injection test]] to confirm your card can inject.
Line 110: Line 112:
   * [[interactive_packet_replay#​other_examples|-p 0841 method]]: This technique allows you to reinject any data packet received from the access point and generate IVs.   * [[interactive_packet_replay#​other_examples|-p 0841 method]]: This technique allows you to reinject any data packet received from the access point and generate IVs.
  
 +
 +==== "Not enough acks, repeating"​ message ====
 +
 +If you receive a message similar to:
 +
 +   ​20:​49:​37 ​ Sending fragmented packet
 +   ​20:​49:​37 ​ Not enough acks, repeating...
 +   ​20:​49:​37 ​ Sending fragmented packet
 +   ​20:​49:​38 ​ Not enough acks, repeating...
 +   ​20:​49:​38 ​ Sending fragmented packet
 +   ​20:​49:​39 ​ No answer, repeating...
 +
 +Possible reasons are:
 +
 +  * Too close or too far from the Access Point
 +  * The driver is problematic. ​ Especially mac80211 versions of drivers are not as stable at this point as the ieee80211 version. ​ Try the ieee80211 version. ​ Or try a different version of the same driver. ​ This especially applies to the madwifi-ng driver.
  
fragmentation.txt ยท Last modified: 2009/09/05 23:32 by mister_x