corrected comparison between ip6_v6only and option value of IPV6_V6ONLY. since the option is boolean, it would be better to compare based on bool vs false, not as integers.
corrected comparison between ip6_v6only and option value of IPV6_V6ONLY.
since the option is boolean, it would be better to compare based on
bool vs false, not as integers.

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame