diff options
Diffstat (limited to 'epan/dissectors/packet-sctp.c')
| -rw-r--r-- | epan/dissectors/packet-sctp.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/epan/dissectors/packet-sctp.c b/epan/dissectors/packet-sctp.c index 66cf02fc36..2381a5fb8b 100644 --- a/epan/dissectors/packet-sctp.c +++ b/epan/dissectors/packet-sctp.c @@ -2581,7 +2581,7 @@ find_fragment(guint32 tsn, guint16 stream_id, guint16 stream_seq_num) } -static sctp_fragment* +static sctp_fragment * add_fragment(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint32 tsn, guint16 stream_id, guint16 stream_seq_num, guint8 b_bit, guint8 e_bit) { @@ -2590,6 +2590,10 @@ add_fragment(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint32 tsn, sctp_frag_be *beginend, *last_beginend; frag_key *key; + /* Don't try to do reassembly on error packets */ + if (pinfo->flags.in_error_pkt) + return NULL; + /* lookup message. if not found, create it */ msg = find_message(stream_id, stream_seq_num); @@ -4128,7 +4132,7 @@ dissect_sctp_chunk(tvbuff_t *chunk_tvb, } length_item = proto_tree_add_uint(chunk_tree, hf_chunk_length, chunk_tvb, CHUNK_LENGTH_OFFSET, CHUNK_LENGTH_LENGTH, length); - if (length > reported_length) { + if (length > reported_length && !pinfo->flags.in_error_pkt) { expert_add_info_format(pinfo, length_item, &ei_sctp_chunk_length_bad, "Chunk length (%d) is longer than remaining data (%d) in the packet.", length, reported_length); /* We'll almost certainly throw an exception shortly... */ } |