K 10 svn:author V 3 ume K 8 svn:date V 27 2005-07-19T18:09:44.000000Z K 7 svn:log V 217 fixed the validation code of routing header length in inet6_rth_getaddr(). reported by Delia Kecskemeti Submitted by: Keiichi SHIMA Obtained from: KAME END