Discussion:
NFSv4 network capture with all possible operations
Alexey Costroma
2014-09-30 15:11:03 UTC
Permalink
I'm working on NFSv3/4 network utility and for testing purposes I am
looking for NFSv4 captures containing all possible NFSv4 operations.

I found a "Fairly complete trace of all NFS v3 packet types" here
http://wiki.wireshark.org/SampleCaptures#NFS_Protocol_Family

I googled a lot but I can not find something similar for NFSv4.

Yes, off course most of NFSv4 operations I was able to easily reproduce by
myself.

But I don't know how too make these: CREATE, LINK, LOCK, LOCKT, LOCKU,
NVERIFY, OPENATTR, OPEN_DOWNGRADE, READ, READLINK, SECINFO, VERIFY,
RELEASE_LOCKOWNER, GET_DIR_DELEGATION.

Maybe someone can share with me some kind of
"NFSv4_all_operations_capture.pcap" or tell me the way to reproduce them?
Graham Bloice
2014-09-30 15:35:31 UTC
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Post by Alexey Costroma
I'm working on NFSv3/4 network utility and for testing purposes I am
looking for NFSv4 captures containing all possible NFSv4 operations.
I found a "Fairly complete trace of all NFS v3 packet types" here
http://wiki.wireshark.org/SampleCaptures#NFS_Protocol_Family
I googled a lot but I can not find something similar for NFSv4.
Yes, off course most of NFSv4 operations I was able to easily reproduce by
myself.
But I don't know how too make these: CREATE, LINK, LOCK, LOCKT, LOCKU,
NVERIFY, OPENATTR, OPEN_DOWNGRADE, READ, READLINK, SECINFO, VERIFY,
RELEASE_LOCKOWNER, GET_DIR_DELEGATION.
Maybe someone can share with me some kind of
"NFSv4_all_operations_capture.pcap" or tell me the way to reproduce them?
Have you looked on pcapr.net, seem to be some there:
http://www.pcapr.net/browse?q=nfs+v4
--
Graham Bloice
Alexey Costroma
2014-09-30 16:03:43 UTC
Permalink
Post by Graham Bloice
http://www.pcapr.net/browse?q=nfs+v4
Unfortunately yes ((

There are some "fairly complete" NFSv2 & 3 traces and only few useful
incomplete NFSv4 (like
http://www.pcapr.net/view/tyson.key/2009/9/5/15/NFSv4_00000_20070619180459.html
with NVERIFY)

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