Re: how to add a struct in wireshark?

[Guy Harris <guy () alum mit edu>]

On Mar 29, 2014, at 2:12 AM, "??????????" <237825552 () qq com> wrote:

> what should i do to create a struct and use it in different files?

Do you want to have a single global "performance_test" structure?

If so, do

        extern performance performance_test;

in performance.h, do

        performance_test.index = 0;

rather than

        performance_test->index = 0;

in epan/dissectors/packet-ieee80211.c and, in at least one source file, make sure you include "performance.h" *AND* do

        performance performance_test;

so that it's not just declared, but defined, in at least one file.
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