netdev - Re: regression when connecting to ipv6 localhost

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Message-ID: <CAO_aot4RiTbUd=7L5e4btLEeJvgy0B3iswaXo8m3AP2qp9Z0TQ@mail.gmail.com>
Date:	Sun, 14 Oct 2012 23:54:41 +0200
From:	Jan Hinnerk Stosch <janhinnerk.stosch@...il.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	netdev@...r.kernel.org
Subject: Re: regression when connecting to ipv6 localhost

2012/10/14 Eric Dumazet <eric.dumazet@...il.com>:
> So ntpd claims to "Listen normally on 4 lo ::1 UDP 123" but lsof doesnt
> display a socket bound to ::1 port 123
>
> So I would say there is a ntpd bug.
>
> You could try to strace ntpd from the very beginning of its life, so
> that we check what it does exactly.
>
> service ntp stop
> strace -o /tmp/STRACE /usr/bin/ntpd -g -u ntp:ntp
>
>
>

Ok, here is the strace output. I wonder whether this is enough as it
exits very early - ntp still running though.

Download attachment "ntpstrace" of type "application/octet-stream" (8079 bytes)