Wireshark · Ethereal-dev: Re: [Ethereal-dev] iSCSI desegmentation woes

["Pia Sahlberg" <piabar@xxxxxxxxxxx>]

Hi Mark,

Your packet-iscsi.c works fine, desegmentation is also fine and
working very well here.
However, your iscsi host seems to have a problem in its tcp implementation.
There are tcp checksum errors in the packets htat follow the iscsi headers.
So, packets 2,3,4,6 in your capture holds a iscsi pdu but
packets 3,4,6 have incorrect TCP checksums.

Ethereal will not dissect (or reassemble) tcp packets which have
incorrect tcp checksums. That is why reassembly didnt work.


best regards
 ronnie s


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