Michael Hunter wrote: > On Fri, 23 Oct 2009 15:36:12 -0400 > "Anurag S. Maskey" <Anurag.Maskey at Sun.COM> wrote: > > [...] > >>>> http://zhadum.east/export/ws/am223141/checkout-area/nwam1-fixes/webrev/ >>>> > [...] > >> In any case, since I already spent a day slaving through regular >> expressions, I've updated the webrev with those. Hopefully, I got all >> cases. Let me know if I missed some ip address. I added comments to >> express what I was trying to match. >> > [...] > > Is the return statement missing off the v6 case? > The return from awk is returned by default implicityly. I've added the "return $?" to make it explicit.
Anurag
