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-alcap.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-alcap.c')
| -rw-r--r-- | epan/dissectors/packet-alcap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/epan/dissectors/packet-alcap.c b/epan/dissectors/packet-alcap.c index f549f49b86..a0661f25a3 100644 --- a/epan/dissectors/packet-alcap.c +++ b/epan/dissectors/packet-alcap.c @@ -405,6 +405,8 @@ static expert_field ei_alcap_release_cause_not31 = EI_INIT; static expert_field ei_alcap_abnormal_release = EI_INIT; static expert_field ei_alcap_response = EI_INIT; +static dissector_handle_t alcap_handle = NULL; + static gboolean keep_persistent_info = TRUE; static wmem_tree_t* legs_by_dsaid = NULL; @@ -2392,7 +2394,7 @@ proto_register_alcap(void) proto_alcap = proto_register_protocol(alcap_proto_name, alcap_proto_name_short, "alcap"); - register_dissector("alcap", dissect_alcap, proto_alcap); + alcap_handle = register_dissector("alcap", dissect_alcap, proto_alcap); proto_register_field_array(proto_alcap, hf, array_length(hf)); proto_register_subtree_array(ett, array_length(ett)); @@ -2415,8 +2417,6 @@ proto_register_alcap(void) void proto_reg_handoff_alcap(void) { - dissector_handle_t alcap_handle = find_dissector("alcap"); - dissector_add_uint("mtp3.service_indicator", MTP_SI_AAL2, alcap_handle); } |