diff options
| author | Martin Mathieson <martin.r.mathieson@googlemail.com> | 2009-03-24 17:28:30 +0000 |
|---|---|---|
| committer | Martin Mathieson <martin.r.mathieson@googlemail.com> | 2009-03-24 17:28:30 +0000 |
| commit | d1fec1b9853da1458a2c806ad0f400a2b1112036 (patch) | |
| tree | feaf1f0f4ae290a66e71c83cbb4eefcf327675ca /epan/dissectors/packet-mac-lte.c | |
| parent | 43682eea0086f66f649a1f241232795ff73f4621 (diff) | |
Only report CRC Status when we know it to be valid.
svn path=/trunk/; revision=27841
Diffstat (limited to 'epan/dissectors/packet-mac-lte.c')
| -rw-r--r-- | epan/dissectors/packet-mac-lte.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/epan/dissectors/packet-mac-lte.c b/epan/dissectors/packet-mac-lte.c index 2200cc218a..631edeb3c9 100644 --- a/epan/dissectors/packet-mac-lte.c +++ b/epan/dissectors/packet-mac-lte.c @@ -1066,23 +1066,26 @@ void dissect_mac_lte(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) } } - ti = proto_tree_add_uint(mac_lte_tree, hf_mac_lte_context_crc_status, - tvb, 0, 0, p_mac_lte_info->crcStatus); - PROTO_ITEM_SET_GENERATED(ti); - if (p_mac_lte_info->crcStatus != TRUE) { - expert_add_info_format(pinfo, ti, PI_MALFORMED, PI_ERROR, - "Frame has CRC error"); - if (check_col(pinfo->cinfo, COL_INFO)) { - col_append_fstr(pinfo->cinfo, COL_INFO, "<CRC FAILURE>"); + if (p_mac_lte_info->crcStatusValid) { + ti = proto_tree_add_uint(mac_lte_tree, hf_mac_lte_context_crc_status, + tvb, 0, 0, p_mac_lte_info->crcStatus); + PROTO_ITEM_SET_GENERATED(ti); + if (p_mac_lte_info->crcStatus != TRUE) { + expert_add_info_format(pinfo, ti, PI_MALFORMED, PI_ERROR, + "Frame has CRC error"); + if (check_col(pinfo->cinfo, COL_INFO)) { + col_append_fstr(pinfo->cinfo, COL_INFO, "<CRC FAILURE>"); + } } } /* Set context-info parts of tap struct */ tap_info.rnti = p_mac_lte_info->rnti; - tap_info.rnti_type = p_mac_lte_info->rntiType; - tap_info.is_predefined_data = p_mac_lte_info->isPredefinedData; + tap_info.rntiType = p_mac_lte_info->rntiType; + tap_info.isPredefinedData = p_mac_lte_info->isPredefinedData; tap_info.reTxCount = p_mac_lte_info->reTxCount; + tap_info.crcStatusValid = p_mac_lte_info->crcStatusValid; tap_info.crcStatus = p_mac_lte_info->crcStatus; tap_info.direction = p_mac_lte_info->direction; |