Function CaclulateChecksum

Kernel/include/net/net.h:134–150

    };

    static inline BigEndianUInt16 CaclulateChecksum(void* data, size_t size){
        uint16_t* ptr = (uint16_t*)data;
        size_t count = sizeof(IPv4Header);
        uint32_t checksum = 0;

        while(count >= 2){
            checksum += *ptr++;
            count -= 2;
        }

        checksum = (checksum & 0xFFFF) + (checksum >> 16);
        checksum += checksum >> 16;

        BigEndianUInt16 ret;
        ret = ~checksum;
        return ret;
    }

    void InitializeDrivers();
    void InitializeConnections();