uint8_t srcMask; // Source address mask in "slash" notation
uint8_t dstMask; // Destination address mask in "slash" notation
uint16_t pad2; // 2-byte padding
uint8_t srcMask; // Source address mask in "slash" notation
uint8_t dstMask; // Destination address mask in "slash" notation
uint16_t pad2; // 2-byte padding