diff options
| author | Martin Mathieson <martin.r.mathieson@googlemail.com> | 2018-07-25 22:50:18 +0100 |
|---|---|---|
| committer | Martin Mathieson <martin.r.mathieson@googlemail.com> | 2018-07-26 10:09:40 +0000 |
| commit | b0315ff22222aba08efbe9764757bdc879a25071 (patch) | |
| tree | 61eb47cb539f808f029287f61ca47a11f35d08d9 /epan/dissectors/packet-mac-lte.c | |
| parent | 8a0cbd49ad03495670e5803cbad9d083779ba351 (diff) | |
MAC-LTE: Add framing/heuristic support for SR entries.
Change-Id: Ibd1df6d904b164aec74afa7d6b259bf202808c8c
Reviewed-on: https://code.wireshark.org/review/28854
Petri-Dish: Martin Mathieson <martin.r.mathieson@googlemail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Martin Mathieson <martin.r.mathieson@googlemail.com>
Diffstat (limited to 'epan/dissectors/packet-mac-lte.c')
| -rw-r--r-- | epan/dissectors/packet-mac-lte.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/epan/dissectors/packet-mac-lte.c b/epan/dissectors/packet-mac-lte.c index f57c2928d7..40eefb5f31 100644 --- a/epan/dissectors/packet-mac-lte.c +++ b/epan/dissectors/packet-mac-lte.c @@ -2616,6 +2616,29 @@ gboolean dissect_mac_lte_context_fields(struct mac_lte_info *p_mac_lte_info, tv } } break; + case MAC_LTE_SR_TAG: + { + int n; + // Read number of entries. + guint16 no_entries = tvb_get_ntohs(tvb, offset); + offset += 2; + if ((no_entries == 0) || (no_entries > MAX_SRs)) { + return FALSE; + } + else { + p_mac_lte_info->oob_event = ltemac_send_sr; + p_mac_lte_info->number_of_srs = no_entries; + } + + // Read each entry. + for (n=0; n < no_entries; n++) { + p_mac_lte_info->oob_ueid[n] = tvb_get_ntohs(tvb, offset); + offset += 2; + p_mac_lte_info->oob_rnti[n] = tvb_get_ntohs(tvb, offset); + offset += 2; + } + } + break; case MAC_LTE_PAYLOAD_TAG: /* Have reached data, so set payload length and get out of loop */ |