Date: Tue, 27 Nov 2018 08:56:33 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 233535] Machines lost ping6 after adding same IPv6 address Message-ID: <bug-233535-7501-HKi8fcucOv@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-233535-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-233535-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233535 --- Comment #4 from Slava Shwartsman <slavash@FreeBSD.org> --- (In reply to Conrad Meyer from comment #1) Same issue appeared when setting the prefix: HOST A: ifconfig igb0 inet6 2002::1/64 HOST B: ifconfig igb0 inet6 2002::2/64 # ping6 2002::2 PING6(56=3D40+8+8 bytes) 2002::1 --> 2002::2 16 bytes from 2002::2, icmp_seq=3D0 hlim=3D64 time=3D0.266 ms 16 bytes from 2002::2, icmp_seq=3D1 hlim=3D64 time=3D0.087 ms ^C --- 2002::2 ping6 statistics --- 2 packets transmitted, 2 packets received, 0.0% packet loss round-trip min/avg/max/std-dev =3D 0.087/0.176/0.266/0.090 ms # ifconfig igb0 inet6 2002::1/64 # ping6 2002::2 PING6(56=3D40+8+8 bytes) fe80::ec4:7aff:fea8:b7f6%igb0 --> 2002::2 ^C --- 2002::2 ping6 statistics --- 54 packets transmitted, 0 packets received, 100.0% packet loss # netstat -rn Routing tables Internet: Destination Gateway Flags Netif Expire default 10.209.52.1 UGS igb0 10.209.52.0/22 link#1 U igb0 10.209.52.157 link#1 UHS lo0 127.0.0.1 link#3 UH lo0 Internet6: Destination Gateway Flags N= etif Expire ::/96 ::1 UGRS = lo0 ::1 link#3 UH = lo0 ::ffff:0.0.0.0/96 ::1 UGRS = lo0 2002::/64 link#1 U = igb0 2002::1 link#1 UHS = lo0 fe80::/10 ::1 UGRS = lo0 fe80::%igb0/64 link#1 U = igb0 fe80::ec4:7aff:fea8:b7f6%igb0 link#1 UHS = lo0 fe80::%lo0/64 link#3 U = lo0 fe80::1%lo0 link#3 UHS = lo0 ff02::/16 ::1 UGRS = lo0 (In reply to Andrey V. Elsukov from comment #3) I would expect that ping will continue to work. --=20 You are receiving this mail because: You are the assignee for the bug.=
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