[IPv6 Users] Multicast Loopback on DAD

2006-10-26 Thread Suresh
Hi, I have doubt on the Multicast Loopback handling on DAD. Does Linux-IPv6 confirm "9. APPENDIX A: LOOPBACK SUPPRESSION & DUPLICATE ADDRESS DETECTION" of RFC2462 ? According to the following code, DAD will not work where two interfaces are using the same link-layer address, since it simply disca

Re: [IPv6 Users] Multicast Loopback on DAD

2006-10-26 Thread Vlad Yasevich
Suresh wrote: > Hi, > > I have doubt on the Multicast Loopback handling on DAD. > Does Linux-IPv6 confirm "9. APPENDIX A: LOOPBACK SUPPRESSION & > DUPLICATE ADDRESS DETECTION" of RFC2462 ? According to the following > code, DAD will not work where two interfaces are using the same > link-layer ad

Re: [IPv6 Users] Multicast Loopback on DAD

2006-10-26 Thread Suresh
Hi, > This will only be evaluated on Token Ring devices. I understood, Thank you. But, again the same issue. Has Linux not implemented "LOOPBACK SUPPRESSION"? If the Neighbour Solicitation is just looped-back, will the DAD will fail? How the NS is differentiated between the loop-back and the NS

Re: [IPv6 Users] Multicast Loopback on DAD

2006-10-26 Thread YOSHIFUJI Hideaki / 吉藤英明
In article <[EMAIL PROTECTED]> (at Fri, 27 Oct 2006 11:26:15 +0900), Suresh <[EMAIL PROTECTED]> says: > But, again the same issue. Has Linux not implemented "LOOPBACK > SUPPRESSION"? If the Neighbour Solicitation is just looped-back, will > the DAD will fail? How the NS is differentiated between