Date: Mon, 25 Feb 2019 03:56:08 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 236014] w -nn doesn't resolve hostname to ipv6 numeric if host has v4 and v6 entry. Message-ID: <bug-236014-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236014 Bug ID: 236014 Summary: w -nn doesn't resolve hostname to ipv6 numeric if host has v4 and v6 entry. Product: Base System Version: 12.0-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: nistor@snickers.org When trying to display numeric entries for hosts using 'w' it will not reso= lve ipv6 related hostnames to ipv6 nuemric entries if the host has the same hostname entry with resolution on v4 and v6. For example: nistor@spike:~> w -n nistor 10:50PM up 43 days, 21:36, 24 users, load averages: 0.31, 0.27, 0.21 USER TTY FROM LOGIN@ IDLE = WHAT nistor pts/19 cpexxxxxxxxxxxx-cmxxxxxxxxxxxx.cpe.net.c Sat02PM 2 -tcsh (tcsh) nistor pts/32 v6host.domain.com 10:47PM 2 -tcsh (tcsh) whereas: nistor@spike:~> w -nn nistor 10:50PM up 43 days, 21:36, 24 users, load averages: 0.31, 0.27, 0.21 USER TTY FROM LOGIN@ IDLE = WHAT nistor pts/19 99.230.xxx.xxx Sat02PM 3 -tcsh (tcsh) nistor pts/32 v6host.domain.com 10:47PM 3 -tcsh (tcsh) If the host is an ipv6 host with no ipv4 resolution to it then the display works fine: nistor@spike:~> w david 10:55PM up 43 days, 21:41, 24 users, load averages: 0.31, 0.23, 0.19 USER TTY FROM LOGIN@ IDLE = WHAT david pts/12 r2.ip6.domain.com 22Jan19 9:12 -/bin/tcsh nistor@spike:~> w -n david 10:55PM up 43 days, 21:41, 24 users, load averages: 0.31, 0.23, 0.19 USER TTY FROM LOGIN@ IDLE = WHAT david pts/5 2001:XXX:yyyy:f000::2 22Jan19 28days alpine --=20 You are receiving this mail because: You are the assignee for the bug.=
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