Thanx for the response. By parent-level tvb i meant top level tvbuff. I need Destination IP Address and Differentiated Service Field from IP layer. Can it be possible to get.
Reply Soon, Thank You, Khushbu On Wed, Mar 12, 2008 at 11:08 PM, Guy Harris <[EMAIL PROTECTED]> wrote: > khushbu thakkar wrote: > > > Now my question is if we have have a UDP packet compiling fragmented IP > > packets eg: Frame no. 33 of attached file. With the statement > > "tvb->ds_tvb" we can get access to parent-level tvb. But for fragmented > > and compiled frames as no. 33 this does not work. So for such fragmented > > and compiled packets how to get the parent level tvb. > > What do you mean by "the parent-level tvb"? > > If IP reassembly is enabled, the *only* tvbuff handed to the UDP > dissector is a tvbuff containing the payload of the reassembled IP > datagram. You do not have access to the tvbuffs - plural! - for the IP > fragments that were reassembled. > > What information do you need from the IP layer? > _______________________________________________ > Wireshark-dev mailing list > Wireshark-dev@wireshark.org > http://www.wireshark.org/mailman/listinfo/wireshark-dev >
_______________________________________________ Wireshark-dev mailing list Wireshark-dev@wireshark.org http://www.wireshark.org/mailman/listinfo/wireshark-dev
