diff options
Diffstat (limited to 'epan/dissectors/packet-dvbci.c')
| -rw-r--r-- | epan/dissectors/packet-dvbci.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/epan/dissectors/packet-dvbci.c b/epan/dissectors/packet-dvbci.c index fbc791fda4..5fa6622c2d 100644 --- a/epan/dissectors/packet-dvbci.c +++ b/epan/dissectors/packet-dvbci.c @@ -6430,8 +6430,7 @@ proto_register_dvbci(void) expert_dvbci = expert_register_protocol(proto_dvbci); expert_register_field_array(expert_dvbci, ei, array_length(ei)); - dvbci_module = prefs_register_protocol( - proto_dvbci, proto_reg_handoff_dvbci); + dvbci_module = prefs_register_protocol(proto_dvbci, proto_reg_handoff_dvbci); prefs_register_string_preference(dvbci_module, "sek", "SAC Encryption Key", "SAC Encryption Key (16 hex bytes)", &dvbci_sek); @@ -6472,14 +6471,19 @@ proto_register_dvbci(void) void proto_reg_handoff_dvbci(void) { - dissector_add_uint("wtap_encap", WTAP_ENCAP_DVBCI, dvbci_handle); - - data_handle = find_dissector("data"); - mpeg_pmt_handle = find_dissector_add_dependency("mpeg_pmt", proto_dvbci); - dvb_nit_handle = find_dissector_add_dependency("dvb_nit", proto_dvbci); - mime_handle = find_dissector_add_dependency("mime_dlt", proto_dvbci); - tcp_dissector_table = find_dissector_table("tcp.port"); - udp_dissector_table = find_dissector_table("udp.port"); + static gboolean initialized = FALSE; + + if (!initialized) { + dissector_add_uint("wtap_encap", WTAP_ENCAP_DVBCI, dvbci_handle); + + data_handle = find_dissector("data"); + mpeg_pmt_handle = find_dissector_add_dependency("mpeg_pmt", proto_dvbci); + dvb_nit_handle = find_dissector_add_dependency("dvb_nit", proto_dvbci); + mime_handle = find_dissector_add_dependency("mime_dlt", proto_dvbci); + tcp_dissector_table = find_dissector_table("tcp.port"); + udp_dissector_table = find_dissector_table("udp.port"); + initialized = TRUE; + } g_free(dvbci_sek_bin); g_free(dvbci_siv_bin); |