diff options
| author | Michael Mann <mmann78@netscape.net> | 2016-12-16 20:06:11 -0500 |
|---|---|---|
| committer | Anders Broman <a.broman58@gmail.com> | 2016-12-31 07:31:42 +0000 |
| commit | f4b0abc7296bbb431e64e31f85b24c29196c2ae4 (patch) | |
| tree | 68394f5fdfa1987900f0b079d0ecfd34003e8a5a /epan/dissectors/packet-tte-pcf.c | |
| parent | 13964595ad09e5d1115f6c5cb604cded27f9f55d (diff) | |
Dissectors don't need a journey of self discovery.
They already know who they are when they register themselves. Saving the
handle then to avoid finding it later.
Not sure if this will increase unnecessary register_dissector functions
(instead of using create_dissector_handle in proto_reg_handoff function)
when other dissectors copy/paste, but it should make startup time
a few microseconds better.
Change-Id: I3839be791b32b84887ac51a6a65fb5733e9f1f43
Reviewed-on: https://code.wireshark.org/review/19481
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Diffstat (limited to 'epan/dissectors/packet-tte-pcf.c')
| -rw-r--r-- | epan/dissectors/packet-tte-pcf.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/epan/dissectors/packet-tte-pcf.c b/epan/dissectors/packet-tte-pcf.c index 82130f26bb..eb6f33b05a 100644 --- a/epan/dissectors/packet-tte-pcf.c +++ b/epan/dissectors/packet-tte-pcf.c @@ -52,6 +52,8 @@ static int hf_tte_pcf_tc = -1; /* Initialize the subtree pointers */ static gint ett_tte_pcf = -1; +static dissector_handle_t tte_pcf_handle; + static const value_string pcf_type_str_vals[] = { {2, "integration frame"} , {4, "coldstart frame"} @@ -203,19 +205,13 @@ proto_register_tte_pcf(void) proto_register_field_array(proto_tte_pcf, hf, array_length(hf)); proto_register_subtree_array(ett, array_length(ett)); - register_dissector("tte_pcf", dissect_tte_pcf, proto_tte_pcf); - + tte_pcf_handle = register_dissector("tte_pcf", dissect_tte_pcf, proto_tte_pcf); } void proto_reg_handoff_tte_pcf(void) { - dissector_handle_t tte_pcf_handle; - - /* initialize the pcf handle */ - tte_pcf_handle = find_dissector("tte_pcf"); - dissector_add_uint("ethertype", ETHERTYPE_TTE_PCF, tte_pcf_handle); } |