diff options
| author | Bill Meier <wmeier@newsguy.com> | 2009-08-02 19:54:33 +0000 |
|---|---|---|
| committer | Bill Meier <wmeier@newsguy.com> | 2009-08-02 19:54:33 +0000 |
| commit | 2602c42fcba90d8e0a430015134031af99b2bdde (patch) | |
| tree | dcfe107c589a6986f884d6b431bc7de2ee022274 | |
| parent | 3a61b43a42dd93a3270bdf83490be90fa2128638 (diff) | |
Do dissector_add() only if port non-zero; register dissector for "decode-as".
svn path=/trunk/; revision=29268
| -rw-r--r-- | epan/dissectors/packet-simulcrypt.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/epan/dissectors/packet-simulcrypt.c b/epan/dissectors/packet-simulcrypt.c index 7db0b9c898..48123ef81f 100644 --- a/epan/dissectors/packet-simulcrypt.c +++ b/epan/dissectors/packet-simulcrypt.c @@ -1066,14 +1066,20 @@ void proto_reg_handoff_simulcrypt(void) { tab_ecm_inter[i].protocol_handle = find_dissector(tab_ecm_inter[i].protocol_name); } + dissector_add_handle("tcp.port", simulcrypt_handle); /* for "decode_as" */ + dissector_add_handle("udp.port", simulcrypt_handle); /* for "decode_as" */ initialized = TRUE; } else { dissector_delete("tcp.port", tcp_port, simulcrypt_handle); dissector_delete("udp.port", udp_port, simulcrypt_handle); } - dissector_add("tcp.port", global_simulcrypt_tcp_port, simulcrypt_handle); - dissector_add("udp.port", global_simulcrypt_udp_port, simulcrypt_handle); + if (global_simulcrypt_tcp_port != 0) { + dissector_add("tcp.port", global_simulcrypt_tcp_port, simulcrypt_handle); + } + if (global_simulcrypt_udp_port != 0) { + dissector_add("udp.port", global_simulcrypt_udp_port, simulcrypt_handle); + } tcp_port = global_simulcrypt_tcp_port; udp_port = global_simulcrypt_udp_port; |