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xCAT Network Boot Agent
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Michael Brown 5f4ab0d22a [iscsi] Randomise a portion of the ISID to force new session instantiation 
When a connection to an iSCSI target is broken without gracefully
closing the TCP socket, a subsequent connection attempt may fail
because the target believes that we are attempting session
reinstatement (see RFC3720 section 5.3.1).  This has been observed
using the Microsoft iSCSI target.

Section 9.1.1 of RFC3720 states that initiators should use a stable
ISID, however section 5.3.1 shows that the only way to explicitly
request that a new session be created is to use a new ISID.

Fix by randomising the "qualifier" portion of the ISID.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
2010-10-16 22:11:08 +01:00
contrib [contrib] Allow "cow" script to create the SAN device itself 2010-09-22 16:40:06 +01:00
src [iscsi] Randomise a portion of the ISID to force new session instantiation 2010-10-16 22:11:08 +01:00
COPYING Initial revision 2005-05-17 16:44:57 +00:00
COPYRIGHTS [build] Rename gPXE to iPXE 2010-04-19 23:43:39 +01:00
README [doc] Re-add README file 2010-05-28 00:03:47 +01:00

README 

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org