Buy the way, for the user it looks like wireshark does support InfiniBand -
View -> Internals -> Supported Protocols: IB - InfiniBand
ACK Extended Transport Header infiniband.aeth
Sequence of bytes
Acknowledge Request infiniband.bth.a
Boolean
ActCount infiniband.sminfo.actcount
Unsigned integer, 4 bytes
Additional Reject Information (ARI) infiniband.cm.rej.ari
Sequence of bytes
...
-----Original Message-----
From: Guy Harris [mailto:g...@alum.mit.edu]
Sent: Wednesday, July 06, 2016 10:51 PM
To: Tal Attaly <ta...@mellanox.com>
Cc: tcpdump-workers@lists.tcpdump.org
Subject: Re: [tcpdump-workers] Pcap link type of InfiniBand
On Jun 25, 2016, at 11:20 PM, Tal Attaly <ta...@mellanox.com> wrote:
> I would be happy if someone could help - Pcap link type of InfiniBand
> http://stackoverflow.com/questions/37936754/pcap-link-type-of-infiniba
> nd
The help that would be needed here would be code for Wireshark to interpret
LINKTYPE_INFINIBAND, which, according to
http://www.tcpdump.org/linktypes.html
is
Raw InfiniBand frames, starting with the Local Routing Header, as
specified in Chapter 5 "Data packet format" of InfiniBand™ Architectural
Specification Release 1.2.1 Volume 1 - General Specifications.
Currently, Wireshark includes no code to process those frames, so it cannot
handle LINKTYPE_INFINIBAND pcap files or packets for LINKTYPE_INFINIBAND
interfaces in pcapng files.
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