The SetTunnelModeOuterAddress allows a management application to specify the tunnel-mode outer address that a port uses on an initiator HBA.
在隧道模式下，内部加密 IP 数据包嵌套在包含安全网关地址的外部 IP 数据包中。 The SetTunnelModeOuterAddress method allows a management application to indicate the address of the security gateway that is associated with IP packets that pass through the indicated port.
如果非易失存储可用，发起程序 HBA 或 HBA 微型端口驱动程序应在非易失存储中维护默认隧道模式外部地址
SetTunnelModeOuterAddress belongs to the unpublished MSiSCSI_SecurityConfigOperations WMI class. For a description of the parameters of the SetTunnelModeOuterAddress method, see the member descriptions for the SetTunnelModeOuterAddress_IN and SetTunnelModeOuterAddress_OUT structures.
Miniport drivers that implement the MSiSCSI_SecurityConfigOperations WMI class must support SetTunnelModeOuterAddress.