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Currently all the network interfaces share the one recycled transmit buffer array, which is used to store the recycled buffer address. However, those recycled buffers are allocated by the different MNP interface if the multiple network interfaces existed. Then, SNP GetStatus may return one recycled transmit buffer address to the another MNP interface, which may result in the MNP driver hang after 'reconnect -r' operation. Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>