+
+ static bool PhysicalAddressIsIncluded(uint16_t iParent, uint16_t iChild)
+ {
+ for (int iPtr = 3; iPtr >= 0; iPtr--)
+ {
+ if (((iParent >> 4*iPtr) & 0xF) > 0 &&
+ ((iParent >> 4*iPtr) & 0xF) != ((iChild >> 4*iPtr) & 0xF))
+ return false;
+ }
+ return true;
+ }