Date: Sun, 21 Dec 2008 23:12:46 -0800 From: "Li, Qing" <qing.li@bluecoat.com> To: "Li, Qing" <qing.li@bluecoat.com>, "Christian Weisgerber" <naddy@mips.inka.de>, <freebsd-net@freebsd.org> Cc: current@freebsd.org Subject: RE: NDP breakage in -CURRENT Message-ID: <B583FBF374231F4A89607B4D08578A431442E9@bcs-mail03.internal.cacheflow.com> References: <gin0ob$1qh$1@lorvorc.mips.inka.de> <B583FBF374231F4A89607B4D08578A431442E7@bcs-mail03.internal.cacheflow.com>
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Please sync ./src/sys/netinet6/in6.c to=20 SVN rev 186392 on 2008-12-22 07:11:15Z by qingli Let me know how it works out for you. -- Qing -----Original Message----- From: owner-freebsd-net@freebsd.org on behalf of Li, Qing Sent: Sun 12/21/2008 9:49 PM To: Christian Weisgerber; freebsd-net@freebsd.org Cc: current@freebsd.org Subject: RE: NDP breakage in -CURRENT =20 Yes, probably a bug introduced by arp-v2, I will investigate and get back to you. -- Qing -----Original Message----- From: owner-freebsd-net@freebsd.org on behalf of Christian Weisgerber Sent: Sun 12/21/2008 7:15 PM To: freebsd-net@freebsd.org Subject: NDP breakage in -CURRENT =20 Something seems to be wrong with IPv6 neighbor discovery. FreeBSD lorvorc.mips.inka.de 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Sat Dec = 20 17:46:35 CET 2008 = naddy@lorvorc.mips.inka.de:/usr/obj/usr/src/sys/GENERIC amd64 This box is on a network that has IPv6. No exciting configuration, just ipv6_enable=3DYES and ipv6_defaultrouter and ipv6_ifconfig_nfe0 for a manually configured address. IPv6 with other hosts on the network and beyond works. However, clearing the NDP cache (ndp -c) kills IPv6 connectivity. The cache remains empty. tcpdump shows that neighbor solicitations are sent and advertisement received, but these replies seem to be ignored. ndp -a shows that no entries are added to the cache. This is a new problem. Fallout from arp-v2? --=20 Christian "naddy" Weisgerber naddy@mips.inka.de _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"
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