Hexadecimal and octal are unsigned. Don't let dissectors register signed
fields (FT_INT*) to be displayed in hexadecimal (including HEX_DEC and DEC_HEX)
or octal. Fix dissectors that do that mostly by changing the fields to
unsigned though in PANA it appears the fields are meant to be signed so
change those fields to be displayed in decimal.
This fixes an assertion crash in hfinfo_numeric_format() if/when someone tries
to create a filter using one of these mixed signed/unsigned fields (because
that routine does not know how to present the user with a signed value in
hex).
Also add FT_*INT64 to the "make sure it's not BASE_NONE" check.
svn path=/trunk/; revision=24643
When dissecting any message containing a "transport layer address", if the
address was NULL (which is valid), the offset pointer was not incremented by 1
and the remaining fields would not be dissected correctly.
svn path=/trunk/; revision=24162
1) DMP "range" addresses can cause packet dissection failure.
2) A NULL return of match_strval() is not handled.
3) DMP addresses should be displayed in hex.
4) ep_alloc should not be used, use static variables.
svn path=/trunk/; revision=22850
will correspond to which bit fields. Don't use them.
Use #defines rather than numbers in the appropriate places.
Constify some arguments.
Get rid of C++ comments.
svn path=/trunk/; revision=19854
