diff options
Diffstat (limited to 'asn1')
| -rw-r--r-- | asn1/gsm_map/gsm_map.cnf | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/asn1/gsm_map/gsm_map.cnf b/asn1/gsm_map/gsm_map.cnf index fb36358620..6d7294badc 100644 --- a/asn1/gsm_map/gsm_map.cnf +++ b/asn1/gsm_map/gsm_map.cnf @@ -334,11 +334,15 @@ actx->pinfo->p2p_dir = P2P_DIR_RECV; #.FN_BODY SM-DeliveryFailureCause /* dissect_gsm_map_SignalInfo will return parameter_tvb in actx */ + guint8 oct; %(DEFAULT_BODY)s - if (!actx->value_ptr) - return offset; - dissector_try_uint(sms_dissector_table, 0, (tvbuff_t*)actx->value_ptr, actx->pinfo, top_tree); + if (!actx->value_ptr) + return offset; + /* Detailed diagnostic information contains either a SMS-SUBMIT-REPORT or a SMS-DELIVERY-REPORT */ + oct = tvb_get_guint8((tvbuff_t*)actx->value_ptr, 0); + actx->pinfo->p2p_dir = ((oct & 0x03) == 0) ? P2P_DIR_RECV : P2P_DIR_SENT; + dissector_try_uint(sms_dissector_table, 0, (tvbuff_t*)actx->value_ptr, actx->pinfo, top_tree); #.FN_BODY ForwardSM-Arg |