Date: Wed, 11 Jan 2017 02:58:33 +0300 From: Lev Serebryakov <lev@FreeBSD.org> To: Hiroki Sato <hrs@FreeBSD.org> Cc: freebsd-net@freebsd.org, freebsd-stable@freebsd.org Subject: Re: IPv6 works on em0 () but not on em1 () - what's wrong?,IPv6 works on em0 () but not on em1 () - what's wrong? Message-ID: <13626377.20170111025833@serebryakov.spb.ru> In-Reply-To: <20170111.084328.1155081177427359974.hrs@allbsd.org> References: <58756DDE.5000503@FreeBSD.org> <20170111.084328.1155081177427359974.hrs@allbsd.org>
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Hello Hiroki, Wednesday, January 11, 2017, 2:43:28 AM, you wrote: > What happens by typing the following command? > % ping6 ff02::1%em1 % ping6 ff02::1%em1 PING6(56=40+8+8 bytes) fe80::225:90ff:fe24:6bf8%em1 --> ff02::1%em1 16 bytes from fe80::225:90ff:fe24:6bf8%em1, icmp_seq=0 hlim=64 time=0.163 ms 16 bytes from fe80::222:4dff:fe9d:e093%em1, icmp_seq=0 hlim=64 time=0.737 ms(DUP!) 16 bytes from fe80::225:90ff:fe24:6bf8%em1, icmp_seq=1 hlim=64 time=0.132 ms 16 bytes from fe80::222:4dff:fe9d:e093%em1, icmp_seq=1 hlim=64 time=0.766 ms(DUP!) 16 bytes from fe80::225:90ff:fe24:6bf8%em1, icmp_seq=2 hlim=64 time=0.086 ms 16 bytes from fe80::222:4dff:fe9d:e093%em1, icmp_seq=2 hlim=64 time=0.713 ms(DUP!) ... BTW, when I add address and default route by hands, everything starts to work. So, this NIC doesn't have problems with IPv6 per se! Looks like some weird configuration problem. -- Best regards, Lev mailto:lev@FreeBSD.org
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