diff options
| author | Michael Mann <mmann78@netscape.net> | 2016-06-30 20:41:45 -0400 |
|---|---|---|
| committer | Anders Broman <a.broman58@gmail.com> | 2016-07-01 14:26:20 +0000 |
| commit | a062c802364fd83d43f934560149f2ddd1fee6a3 (patch) | |
| tree | e5c9240b24a5b86c12b4a9481a2bd93e18b828f5 /epan/dissectors/asn1/goose | |
| parent | d4add25cb77773d9564dfc8f340ab5ce491a7d20 (diff) | |
ASN.1 dissectors - don't try to find yourself.
If an ASN.1 dissector is calling register_dissector for itself in its proto_register_xxx
function and then calling find_dissector for itself in its proto_reg_handoff_xxx
function then just create a static handle for that dissector and use the return
value of register_dissector, so the find isn't necessary.
Change-Id: I911bdadc2fb4259601c141b955e741a2369cc447
Reviewed-on: https://code.wireshark.org/review/16233
Reviewed-by: Michael Mann <mmann78@netscape.net>
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/asn1/goose')
| -rw-r--r-- | epan/dissectors/asn1/goose/packet-goose-template.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/epan/dissectors/asn1/goose/packet-goose-template.c b/epan/dissectors/asn1/goose/packet-goose-template.c index b396a6f617..8671f44c08 100644 --- a/epan/dissectors/asn1/goose/packet-goose-template.c +++ b/epan/dissectors/asn1/goose/packet-goose-template.c @@ -57,6 +57,8 @@ static int ett_goose = -1; #include "packet-goose-fn.c" +static dissector_handle_t goose_handle = NULL; + /* * Dissect GOOSE PDUs inside a PPDU. */ @@ -141,7 +143,7 @@ void proto_register_goose(void) { /* Register protocol */ proto_goose = proto_register_protocol(PNAME, PSNAME, PFNAME); - register_dissector("goose", dissect_goose, proto_goose); + goose_handle = register_dissector("goose", dissect_goose, proto_goose); /* Register fields and subtrees */ proto_register_field_array(proto_goose, hf, array_length(hf)); @@ -153,8 +155,5 @@ void proto_register_goose(void) { /*--- proto_reg_handoff_goose --- */ void proto_reg_handoff_goose(void) { - dissector_handle_t goose_handle; - goose_handle = find_dissector("goose"); - dissector_add_uint("ethertype", ETHERTYPE_IEC61850_GOOSE, goose_handle); } |