diff options
Diffstat (limited to 'epan/dissectors/packet-usb-video.c')
| -rw-r--r-- | epan/dissectors/packet-usb-video.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/epan/dissectors/packet-usb-video.c b/epan/dissectors/packet-usb-video.c index 04a01fc710..5f8d2913a6 100644 --- a/epan/dissectors/packet-usb-video.c +++ b/epan/dissectors/packet-usb-video.c @@ -347,6 +347,8 @@ static gint ett_probe_framing = -1; static gint ett_video_standards = -1; static gint ett_control_capabilities = -1; +static expert_field ei_usb_vid_subtype_unknown = EI_INIT; + /* Lookup tables */ static const value_string vc_ep_descriptor_subtypes[] = { { EP_INTERRUPT, "Interrupt" }, @@ -992,9 +994,9 @@ dissect_usb_video_control_interface_descriptor(proto_tree *parent_tree, tvbuff_t { /* @todo UVC 1.5 */ } - else + else { - expert_add_info_format(pinfo, subtype_item, PI_UNDECODED, PI_WARN, + expert_add_info_format_text(pinfo, subtype_item, &ei_usb_vid_subtype_unknown, "Unknown VC subtype %u", subtype); } } @@ -3216,9 +3218,17 @@ proto_register_usb_vid(void) &ett_control_capabilities }; + static ei_register_info ei[] = { + { &ei_usb_vid_subtype_unknown, { "usbvideo.subtype.unknown", PI_UNDECODED, PI_WARN, "Unknown VC subtype", EXPFILL }}, + }; + + expert_module_t* expert_usb_vid; + proto_usb_vid = proto_register_protocol("USB Video", "USBVIDEO", "usbvideo"); proto_register_field_array(proto_usb_vid, hf, array_length(hf)); proto_register_subtree_array(usb_vid_subtrees, array_length(usb_vid_subtrees)); + expert_usb_vid = expert_register_protocol(proto_usb_vid); + expert_register_field_array(expert_usb_vid, ei, array_length(ei)); } void |