Values.SubnetMappingSourceInformation about a subnet mapping.
type nonrec t = {subnetId : SubnetId.t option;The ID of the subnet.
*)allocationId : AllocationId.t option;[Network Load Balancers] The allocation ID of the Elastic IP address for an internet-facing load balancer.
*)privateIPv4Address : PrivateIPv4Address.t option;[Network Load Balancers] The private IPv4 address for an internal load balancer.
*)iPv6Address : IPv6Address.t option;[Network Load Balancers] The IPv6 address.
*)sourceNatIpv6Prefix : SourceNatIpv6Prefix.t option;[Network Load Balancers with UDP listeners] The IPv6 prefix to use for source NAT. Specify an IPv6 prefix (/80 netmask) from the subnet CIDR block or auto_assigned to use an IPv6 prefix selected at random from the subnet CIDR block.
*)}