The MPR_IF_CUSTOMINFOEX_1 structure<198> contains IKEv2 policy configuration of a demand-dial interface.

 typedef struct _MPR_IF_CUSTOMINFOEX_1 {
   MPRAPI_OBJECT_HEADER_IDL Header;
   DWORD dwFlags;
   ROUTER_IKEv2_IF_CUSTOM_CONFIG_1 customIkev2Config;
 } MPR_IF_CUSTOMINFOEX_1,
  *PMPR_IF_CUSTOMINFOEX_1;

Header: This MUST be an MPRAPI_OBJECT_HEADER_IDL (section 2.2.1.2.129). The revision field MUST be 0x02, and the type field MUST be 0x06. 

dwFlags: This is the same as dwFlag in MPR_IF_CUSTOMINFOEX_0 (section 2.2.1.2.244). 

customIkev2Config: Specifies the IKEv2 tunnel configuration parameters. This MUST be a pointer to ROUTER_IKEv2_IF_CUSTOM_CONFIG_1 (section 2.2.1.2.268). The value of this member is valid only if the dwFlag member is set to MPRAPI_IF_CUSTOM_CONFIG_FOR_IKEV2.