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author | Guy Harris <guy@alum.mit.edu> | 2017-04-11 19:53:48 -0700 |
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committer | Guy Harris <guy@alum.mit.edu> | 2017-04-12 04:31:19 +0000 |
commit | c0792555392f234ab96917e784d365b5de053836 (patch) | |
tree | 02c053696f2fbd0a6b05ae239b5460d1c551a64f /epan/epan.c | |
parent | aa9a0b3bf831395dc1cfbaea7f467faed952dbf9 (diff) |
Add an API to let a postdissector specify fields whose values it needs.
Currently, this is only used to determine whether a protocol tree needs
to be built on the first pass or not - if there are postdissectors that
need fields, it does - but eventually we should be able to use it to
prime the dissection to deliver those fields in cases where we don't
need the *entire* protocol tree (rather than using a hack such as
cooking up a fake tap with a fake filter to do that).
Update MATE and TRANSUM to use it.
Clean up code to check whether we need a protocol tree, and add comments
before that code indicating, in each case, what the criteria are.
The array of postdissectors includes a length, so we don't need to
separately keep track of the number of postdissectors.
Clean up indentation while we're at it.
Change-Id: I71d4025848206d144bc54cc82941089a50e80ab7
Reviewed-on: https://code.wireshark.org/review/21029
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'epan/epan.c')
0 files changed, 0 insertions, 0 deletions