diff options
Diffstat (limited to 'epan/dissectors/packet-dtcp-ip.c')
| -rw-r--r-- | epan/dissectors/packet-dtcp-ip.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/epan/dissectors/packet-dtcp-ip.c b/epan/dissectors/packet-dtcp-ip.c index 0c2cc2df9b..3fa6407cb8 100644 --- a/epan/dissectors/packet-dtcp-ip.c +++ b/epan/dissectors/packet-dtcp-ip.c @@ -41,12 +41,9 @@ #include "config.h" #include <epan/packet.h> -#include <epan/prefs.h> static int proto_dtcp_ip = -1; -static guint pref_tcp_port = 0; - void proto_register_dtcp_ip(void); void proto_reg_handoff_dtcp_ip(void); @@ -285,38 +282,21 @@ proto_register_dtcp_ip(void) &ett_dtcp_ip_ake_procedure }; - module_t *dtcp_ip_module; - proto_dtcp_ip = proto_register_protocol( "Digital Transmission Content Protection over IP", "DTCP-IP", "dtcp-ip"); proto_register_field_array(proto_dtcp_ip, hf, array_length(hf)); proto_register_subtree_array(ett, array_length(ett)); - - dtcp_ip_module = prefs_register_protocol( - proto_dtcp_ip, proto_reg_handoff_dtcp_ip); - prefs_register_uint_preference(dtcp_ip_module, "tcp.port", - "TCP port", "TCP port number for DTCP-IP", 10, &pref_tcp_port); } void proto_reg_handoff_dtcp_ip(void) { - static gboolean initialized = FALSE; - static dissector_handle_t dtcp_ip_handle = NULL; - static guint current_tcp_port = 0; - - if (!initialized) { - dtcp_ip_handle = - create_dissector_handle(dissect_dtcp_ip, proto_dtcp_ip); - initialized = TRUE; - } - else - dissector_delete_uint("tcp.port", current_tcp_port, dtcp_ip_handle); + dissector_handle_t dtcp_ip_handle; - current_tcp_port = pref_tcp_port; - dissector_add_uint("tcp.port", current_tcp_port, dtcp_ip_handle); + dtcp_ip_handle = create_dissector_handle(dissect_dtcp_ip, proto_dtcp_ip); + dissector_add_for_decode_as_with_preference("tcp.port", dtcp_ip_handle); } /* |