diff options
Diffstat (limited to 'epan/dissectors/packet-dtls.c')
| -rw-r--r-- | epan/dissectors/packet-dtls.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/epan/dissectors/packet-dtls.c b/epan/dissectors/packet-dtls.c index 6878efd3f7..21e3ec6226 100644 --- a/epan/dissectors/packet-dtls.c +++ b/epan/dissectors/packet-dtls.c @@ -668,6 +668,7 @@ dissect_dtls_record(tvbuff_t *tvb, packet_info *pinfo, guint8 next_byte; proto_tree *ti; proto_tree *dtls_record_tree; + proto_item *pi; SslDataInfo *appl_data; heur_dtbl_entry_t *hdtbl_entry; @@ -734,8 +735,11 @@ dissect_dtls_record(tvbuff_t *tvb, packet_info *pinfo, offset += 6; /* add the length */ - proto_tree_add_uint(dtls_record_tree, hf_dtls_record_length, tvb, + pi = proto_tree_add_uint(dtls_record_tree, hf_dtls_record_length, tvb, offset, 2, record_length); + if (record_length > TLS_MAX_RECORD_LENGTH) { + expert_add_info(pinfo, pi, &dissect_dtls_hf.ei.record_length_invalid); + } offset += 2; /* move past length field itself */ /* |