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TECMP: RTR is only CAN (BUGFIX!) 

Bugfix. ESI in CAN-FD was interpreted as RTR
This commit is contained in:
Dr. Lars Völker 2021-08-11 18:04:02 +02:00 committed by Wireshark GitLab Utility
parent 2883fb22e9
commit 514281f9a7
1 changed files with 1 additions and 1 deletions
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2
epan/dissectors/packet-tecmp.c
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@ -1281,7 +1281,7 @@ dissect_tecmp_log_or_replay_stream(tvbuff_t *tvb, packet_info *pinfo, proto_tree
/* luckely TECMP and SocketCAN share the first bit as indicator for 11 vs 29bit Identifiers */
can_info.id = tmp;
if ((dataflags & DATA_FLAG_CAN_RTR) == DATA_FLAG_CAN_RTR) {
if (msg_type == TECMP_DATA_TYPE_CAN_DATA && (dataflags & DATA_FLAG_CAN_RTR) == DATA_FLAG_CAN_RTR) {
can_info.id |= CAN_RTR_FLAG;
}