Date: Tue, 09 May 2006 21:22:48 -0700 From: "Bruce A. Mah" <bmah@freebsd.org> To: Ed Schouten <ed@fxq.nl> Cc: FreeBSD Net <freebsd-net@freebsd.org>, ume@freebsd.org Subject: Re: nd6_lookup prints bogus messages with point to point devices Message-ID: <44616A98.9070707@freebsd.org> In-Reply-To: <20060508065841.GN15353@hoeg.nl> References: <20060506172742.GM15353@hoeg.nl> <445EC341.60406@freebsd.org> <20060508065841.GN15353@hoeg.nl>
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[-- Attachment #1 --] If memory serves me right, Ed Schouten wrote: > I'm seeing the messages on the machine in Eindhoven (running RELENG_6 > from a few days/weeks ago), but they also show up on my HEAD machine at > home. Below is the output of `ifconfig gif0` on my machine at home: > > | gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280 > | tunnel inet 83.181.147.170 --> 193.109.122.244 > | inet6 fe80::202:a5ff:fe58:4927%gif0 prefixlen 64 scopeid 0x7 > | inet6 2001:7b8:310::1 --> 2001:7b8:2ff:a4::1 prefixlen 128 Hi Ed-- Fair enough...the workaround that I did won't work for you because it's not possible to aggregate the two ends of the tunnel into a single /127. > As far as I know, the latest FreeBSD releases show an error message when > assigning an address with a non-128 prefixlen. Actually I thought the problem was just point-to-point tunnel interfaces with a prefix length of 128. I am not sure what to do with your patch (which is what you originally asked about) since I'm not sure what the correct behavior is in this case. In other words, I know something's wrong but I don't know what the right solution is. I'm copying suz@ and ume@ to see if either of them might have any opinion. (Guys, sorry to bother you but could one of you take a look at this thread on net@ and comment? Thanks!) Bruce. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFEYWqc2MoxcVugUsMRAg+qAKDP09UGTJIY12NeLiVpyqCJUSwdygCfTIvq Dbz38cml0+K8MUg3JuFHVSI= =YHem -----END PGP SIGNATURE-----
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