[Stgt-devel] login over iSER without HeaderDigest/DataDigest (was: iSER tgtd performance)

[Pete Wyckoff]

erezz at Voltaire.COM wrote on Mon, 15 Oct 2007 11:45 +0200:
> open-iscsi handles the HeaderDigest/DataDigest issue. You can use the 
> iscsi_discovery script (which is in open-iscsi tree). It is easier to 
> use than running iscsiadm. It does the following:
> 
>    * Discovers the node
>    * Tries to connect & login over iSER (without
>      HeaderDigest/DataDigest). If it's successful, it sets the node's
>      transport to iSER. Else, it sets it to TCP.
>    * Logs out (if necessary)

Maybe that is the better approach---script these sorts of things up
in userspace rather than make guesses in iscsid.  (User wants iSER
and HeaderDigest.  Switch to TCP or disable digest?)

		-- Pete