Date: Fri, 06 Jan 2012 10:13:20 +0100 From: "Rainer Bredehorn" <Bredehorn@gmx.de> To: "Hajimu UMEMOTO" <ume@freebsd.org> Cc: freebsd-net@freebsd.org Subject: Re: IPv6 multicast routes with interface local scope Message-ID: <20120106091320.209360@gmx.net>
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Hi! The output of netstat is fixed but what about the route command? I would like to add or delete a route like "ff01::%fxp1/32" manually. The route command complains: "hostname nor servname provided, or not known" when I use the "%interface" notation. Rainer. > Bredehorn> FreeBSD 8 uses a strange notation for multicast routes with interface local scope something like: > Bredehorn> ff01:3::/32 > Bredehorn> Here '3' is the scope id of the interface. > > Bredehorn> OpenBSD uses the same notation as proposed in RFC 4007 for link local scompe multicast addresses: > Bredehorn> ff01::%fxp1:/32 > > Bredehorn> Why does FreeBSD use a different notation? > > This issue was fixed in 8-STABLE: > > http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/netstat/route.c#rev1.94.2.3 > > Sincerely, > > -- > Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan > ume@mahoroba.org ume@{,jp.}FreeBSD.org > http://www.imasy.org/~ume/
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