Philip Guenther <guent...@gmail.com> wrote: > On Thu, Oct 7, 2021 at 5:57 PM bm1les <bm1...@protonmail.com> wrote: > > > --- netstart 2 Sep 2021 19:38:20 -0000 1.216 > > +++ netstart 8 Oct 2021 02:43:30 -0000 > > @@ -365,7 +365,7 @@ ifmstart "tun tap gif etherip gre egre p > > if [[ $ip6kernel == YES ]]; then > > # Ensure IPv6 Duplicate Address Detection (DAD) is completed. > > count=0 > > - while ((count++ < 10 && $(sysctl -n net.inet6.ip6.dad_pending) != > > 0)); do > > + while ((count++ < 10 && "$(sysctl -n net.inet6.ip6.dad_pending)" > > != 0)); do > > sleep 1 > > done > > fi > > > > I can't figure out what problem you think this could solve. Can you > explain the circumstances under which those quotes could make a difference?
Not the OP's issue, but I think a kernels compiled without option INET6 will return an errno, and I cannot tell if sysctl prints out an error message or converts to "", the empty string, which would conceivably mis-parse.
