diff options
| -rw-r--r-- | epan/dissectors/packet-usb.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/epan/dissectors/packet-usb.c b/epan/dissectors/packet-usb.c index ae3bfe0617..7359f2d24b 100644 --- a/epan/dissectors/packet-usb.c +++ b/epan/dissectors/packet-usb.c @@ -2913,7 +2913,6 @@ dissect_usb_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent, int endpoint; gint type_2 = 0; guint8 urb_type; - guint16 hdr_len = 0; guint32 win32_data_len = 0; proto_item *tree_ti; proto_tree *tree; @@ -2969,7 +2968,6 @@ dissect_usb_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent, if there's a transfer-specific pseudo-header following */ proto_item_set_len(tree_ti, offset); - hdr_len = tvb_get_letohs(tvb, 0); win32_data_len = tvb_get_letohl(tvb, 23); } @@ -3245,8 +3243,6 @@ dissect_usb_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent, guint32 data_start_offset; proto_tree *urb_tree; - /* 27 bytes of header were dissected in dissect_win32_usb_pseudo_header() */ - data_start_offset = offset - 27 + hdr_len; urb_tree = parent; proto_tree_add_item(tree, hf_usb_win32_iso_start_frame, tvb, offset, 4, ENC_LITTLE_ENDIAN); @@ -3259,6 +3255,9 @@ dissect_usb_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent, proto_tree_add_item(tree, hf_usb_win32_iso_error_count, tvb, offset, 4, ENC_LITTLE_ENDIAN); offset += 4; + data_start_offset = offset + 12 * num_packets; + proto_item_set_len(tree_ti, data_start_offset); + for (i = 0; i < num_packets; i++) { guint32 this_offset; |