Wireshark mailing list archives
tvb_composite
From: "Yosi Saggi" <yosis () designartnetworks com>
Date: Mon, 28 Mar 2011 19:11:40 +0200
Hi I have a question about the "tvb_composite..." functions. I have an Ethernet message that comes in chunks. All of the payload is in the Ethernet message, just divided to several chunks of data. I have used "tvb_composite_append" function to collect all the chunks into one tvb. And used the "tvb_composite_finalize" to finalize the tvb. The problem is that the new tvb has no "real_data" inside. Therefore I can't use any "tvb_get.." functions. I have also noticed that the (tvbuff_t*)new_tvb->used_in->data is the end of the buffer and not the beginning. If it was the beginning I could have used that. It doesn't matter if I use prepend or append the result is the same. I have 3 chunks' meaning the usage count is = 4. The beginning of the data is at (tvbuff_t*)new_tvb->used_in->next->next->data, why is that? Is there a way to use the finialized new_tvb buffer as I would use any subset_tvb ? Yosi
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Current thread:
- tvb_composite Yosi Saggi (Mar 28)
- Re: tvb_composite Stephen Fisher (Mar 28)
- Re: tvb_composite Jeff Morriss (Mar 28)
- Re: tvb_composite Jakub Zawadzki (Mar 28)
- Re: tvb_composite Yosi Saggi (Mar 29)
- Re: tvb_composite Yosi Saggi (Mar 30)
- Re: tvb_composite Jeff Morriss (Mar 29)
- Re: tvb_composite Yosi Saggi (Mar 29)
- Re: tvb_composite Jeff Morriss (Mar 29)
- Re: tvb_composite Jakub Zawadzki (Mar 28)
- Re: tvb_composite Jakub Zawadzki (Mar 29)
- Re: tvb_composite Jakub Zawadzki (Mar 29)