Roy Shterman bc64420bad Libiscsi: Changing header iscsi_in_pdu ...

socket: need to malloc hdr

include/iscsi-private: changing iscsi_in_pdu hdr to char*
		       instead of static array for more convinient iser
		       pdu creation.

To use iscsi_in_pdu in iSER without making a copy of it
we need to change hdr to pointer from static array,
Because of that, iscsi_tcp flow need to do szmalloc (small zero malloc)
hdr when creating new iscsi_in_pdu. iscsi_in_pdu is being malloced
once per each received pdu. This change is reducing iscsi_in_pdu struct
size but adding extra allocation of the same size we reduced
from the struct.

Signed-off-by: Roy Shterman <roysh@mellanox.com>

2016-06-03 18:46:18 -07:00

26 KiB

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