On Wed, 2013-11-13 at 17:07 +0530, Sumeet Gandhare wrote: > Hi, > > I am attempting to transmit a login request with invalid key from > initiator to target. This is done as part of ISCSI Protocol Conformance > testing. > > TargetAlias="My LIO Target" > TargetportalGroupTag=1 > TargetAddress="10.0.0.15:3260" > > Since these keys are invalid, I am expecting the target to send reject > or reject with disconnect. Not sure that I agree with that assumption. Care to provide a pointer in the spec where it describes this as a requirement..? > The 'dmesg' output i have provided shows that the target treats this as > "protocol error'. Apparently not, the 'protocol error' message is just printk() output. > However, the target is sending out key/value pair with "NotUnderstood" > string. Are we looking at an error with LIO? According to section 5.2 Text Mode Negotiation: Any key not understood by the acceptor may be ignored by the acceptor without affecting the basic function. However, the answer for a key not understood MUST be key=NotUnderstood. > Or this is how LIO behaves.Please comment. > Care to explain why the NotUnderstood 'MUST' above does not apply here..? --nab -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
