Wireshark-bugs: [Wireshark-bugs] [Bug 10493] openflow_v1 OFPT_FEATURES_REPLY parsed incorrectly

Date: Mon, 22 Sep 2014 20:27:28 +0000

Comment # 2 on bug 10493 from
Created attachment 13083 [details]
pcap file that shows bad parsing

Packet number 48 is a "OFPT_FEATUES_REPLY" packet and is parsed incorrectly.
Between "n_tables" and "capabilities" there is a 3-byte space filler of zeros
(per the spec) that is instead parsed as part of the "capabilities" field. The
current parse instead uses the very last 3 bytes of the entire payload as the
space filler.


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