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   comp.protocols.tcp-ip      TCP and IP network protocols.      14,669 messages   

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   Message 13,041 of 14,669   
   Rick Jones to Dimiter Popoff   
   Re: Windows tcp Rx hanging   
   11 Sep 09 21:08:30   
   
   4d1a66ae   
   XPost: comp.arch.embedded, sci.electronics.design   
   From: rick.jones2@hp.com   
      
   In comp.protocols.tcp-ip Dimiter Popoff  wrote:   
   > The packets are clipped to 48 bytes in the log   
      
   Looks like they include the Ethernet header, so that means you are   
   missing some of the TCP header no?  14 bytes Ethernet header, + 20   
   bytes IPv4 header plus 20 or more bytes of TCP header (depending on   
   options present) would be 54+ bytes, or 6 bytes more than where you   
   say the packets are clipped.  If I am recalling my headers correctly   
   that would suggest it would be missing the window, checksum and urgent   
   pointer fields of the TCP headers and all the options (if present).   
      
   rick jones   
   --   
   a wide gulf separates "what if" from "if only"   
   these opinions are mine, all mine; HP might not want them anyway... :)   
   feel free to post, OR email to rick.jones2 in hp.com but NOT BOTH...   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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