Separate PDU header and payload handling for Login Request PDU.
This will clarify the header handling and payload handling.
Especially store the allocated and initialized response PDU to
the current connection and refer it later. This idea is as same as
iSCSI task and will work because login processing is synchronous
and only once per connection.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I7e0eb413ee5f759724a685b83a742515a3546780
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471472
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
cbdd8335fa