Changes between Version 1 and Version 2 of ParsingUnknownHeaders


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Timestamp:
09/05/06 17:24:52 (7 years ago)
Author:
perry
Comment:

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  • ParsingUnknownHeaders

    v1 v2  
    1 If you are trying to use libtrace to understand a header which libtrace doesn't natively support then you can use {{{getlink}} to get a pointer to the link layer (or some suitable other header), and then use {{{trace_get_payload_from_''header''}}} to skip past any extra headers you might need to (for example vlan headers), then take the result and cast it to a structure representing your prefered header. 
     1If you are trying to use libtrace to understand a header which libtrace doesn't natively support then you can use {{{getlink}} to get a pointer to the link layer (or some suitable other header), and then use {{{trace_get_payload_from_}}}''header'' to skip past any extra headers you might need to (for example vlan headers), then take the result and cast it to a structure representing your prefered header. 
    22