Score: Implement the function csum_ipv6_magic
Score: Implement the function csum_ipv6_magic

Signed-off-by: Lennox Wu <dd55f9cbb020f98a777870a31286e3419ae6ac5e@gmail.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs