Wireshark mailing list archives
Re: Parsing openflow
From: "Avi Cohen (A)" <avi.cohen () huawei com>
Date: Wed, 15 Aug 2018 14:06:46 +0000
Hi Dario I can easily create a file with the packets headers as a columns (the original headers of a pkt e.g eth ip tcp etc..) – but I need the TCP payload fields (which are the flow headers) For example I need to the surrounded fields in the picture below (or in the attached png), something like tshark –T fileds –e OpenFlow.of_match.eth_src This is probably incorrect syntax because it is not generate the required filed columns Best Regards Avi [cid:image002.png@01D434B8.690F8A80] From: Wireshark-dev [mailto:wireshark-dev-bounces () wireshark org] On Behalf Of Dario Lombardo Sent: Tuesday, 14 August, 2018 2:50 PM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] Parsing openflow Hi Avi Have a look at tshark and its -E and -e options. That could do the job. On Tue, Aug 14, 2018 at 1:19 PM Avi Cohen (A) <avi.cohen () huawei com<mailto:avi.cohen () huawei com>> wrote: Hi I need to capture open-flow msgs (e.g FLOW_MOD to add new flows) from controller to vSwitch , And to generate e.g. a *file* which its rows are the captured flows and its columns are the flow header fields e.g. column 1 source-mac , column 2 dest-mac , column 3 source-IP etc.. - whenever a field is not relevant I can set the fields as FFFF (don't care) Also the action (actions) should be put in a column I need this file as an input to an algorithm that should manipulate these flows ? My question can I use the wireshark pkg for this purpose ? if yes what is the recommended way ? Best Regards Avi ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org<mailto:wireshark-dev () wireshark org>> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org<mailto:wireshark-dev-request () wireshark org>?subject=unsubscribe -- Naima is online.
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Current thread:
- Parsing openflow Avi Cohen (A) (Aug 14)
- Re: Parsing openflow Dario Lombardo (Aug 14)
- Re: Parsing openflow Avi Cohen (A) (Aug 14)
- Re: Parsing openflow Avi Cohen (A) (Aug 15)
- Re: Parsing openflow Dario Lombardo (Aug 15)
- Re: Parsing openflow Graham Bloice (Aug 15)
- Re: Parsing openflow Avi Cohen (A) (Aug 15)
- Re: Parsing openflow Shai Shapira (Aug 15)
- Re: Parsing openflow Avi Cohen (A) (Aug 15)
- Re: Parsing openflow Dario Lombardo (Aug 14)