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NBAP: remove a useless mask 

Change-Id: Ic433e7f01394fb5d8229d04a7ddbfb52547676e8
Reviewed-on: https://code.wireshark.org/review/27739
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
This commit is contained in:
Pascal Quantin 2018-05-23 09:19:41 +02:00
parent eadfd6d3c3
commit 54ab26ad93
2 changed files with 4 additions and 4 deletions
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4
epan/dissectors/asn1/nbap/packet-nbap-template.c
View File

@ -1044,10 +1044,10 @@ dissect_nbap_heur(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *dat
return FALSE;
}
pdu_type = tvb_get_guint8(tvb, PDU_TYPE_OFFSET) & 0x7f;
pdu_type = tvb_get_guint8(tvb, PDU_TYPE_OFFSET);
if (pdu_type & 0x1f) {
/* pdu_type is not 0x00 (initiatingMessage), 0x20 (succesfulOutcome),
0x40 (unsuccesfulOutcome) or 0x60 (outcome) */
0x40 (unsuccesfulOutcome) or 0x60 (outcome), ignore extension bit (0x80) */
return FALSE;
}

4
epan/dissectors/packet-nbap.c
View File

@ -56352,10 +56352,10 @@ dissect_nbap_heur(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *dat
return FALSE;
}
pdu_type = tvb_get_guint8(tvb, PDU_TYPE_OFFSET) & 0x7f;
pdu_type = tvb_get_guint8(tvb, PDU_TYPE_OFFSET);
if (pdu_type & 0x1f) {
/* pdu_type is not 0x00 (initiatingMessage), 0x20 (succesfulOutcome),
0x40 (unsuccesfulOutcome) or 0x60 (outcome) */
0x40 (unsuccesfulOutcome) or 0x60 (outcome), ignore extension bit (0x80) */
return FALSE;
}