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| author | Guy Harris <guy@alum.mit.edu> | 2016-01-13 23:51:41 -0800 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2016-01-14 07:55:17 +0000 |
| commit | 9a19c14062a7f9f689b1d5e6c67dec14f171927c (patch) | |
| tree | c948e6013d6feda23374e3068cc631b54642396d /epan/dissectors/packet-atm.c | |
| parent | 8572c6abe7db1d83b093a1944244bfe5c594fe55 (diff) | |
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Change-Id: I9d749c43727291768a36adc0c1956f73a5374f91
Reviewed-on: https://code.wireshark.org/review/13283
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'epan/dissectors/packet-atm.c')
| -rw-r--r-- | epan/dissectors/packet-atm.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/epan/dissectors/packet-atm.c b/epan/dissectors/packet-atm.c index 2368b4d771..381bd0dd93 100644 --- a/epan/dissectors/packet-atm.c +++ b/epan/dissectors/packet-atm.c @@ -982,7 +982,16 @@ dissect_reassembled_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, } else if (pntoh16(octet) == 0x00) { - /* assume vc muxed bridged ethernet */ + /* + * Assume VC multiplexed bridged Ethernet. + * Whether there's an FCS is an option negotiated + * over the VC, so we call the "do heuristic checks + * to see if there's an FCS" version of the Ethernet + * dissector. + * + * See RFC 2684 section 6.2 "VC Multiplexing of Bridged + * Protocols". + */ proto_tree_add_item(tree, hf_atm_padding, tvb, 0, 2, ENC_NA); next_tvb = tvb_new_subset_remaining(tvb, 2); call_dissector(eth_handle, next_tvb, pinfo, tree); |