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isobus-vt: update with information from the spec. 

It's ISO 11783-6, and the spec agrees with the previous change.

Change-Id: Iac8dd83a7844c59bcc1b74cd0712bc5f38b3ae43
Reviewed-on: https://code.wireshark.org/review/37218
Reviewed-by: Guy Harris <gharris@sonic.net>
This commit is contained in:
Guy Harris 2020-05-16 15:31:02 -07:00
parent e837ad57d9
commit e34f760f28
1 changed files with 1 additions and 1 deletions
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2
epan/dissectors/packet-isobus-vt.c
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@ -1,6 +1,7 @@
/* packet-isobus-vt.c
* Routines for ISObus VT dissection (Based on CANOpen Dissector)
* Copyright 2016, Jeroen Sack <jsack@lely.com>
* ISO 11783-6
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
@ -1956,7 +1957,6 @@ dissect_vt(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, enum vt_directio
proto_item_append_text(ti, ": ");
if (error_codes & 0x01)
proto_item_append_text(ti, "Audio device is busy, subsequent commands use the new setting ");
/* TODO: Haven't confirmed this bit against spec, but was previously wrongly also 0x01 */
if (error_codes & 0x02)
proto_item_append_text(ti, "Command is not supported ");
if (error_codes & 0x10)