Date: Fri, 05 Sep 2014 03:11:57 +0200 From: "Michael Ross" <gmx@ross.cx> To: "FreeBSD Stable Mailing List" <freebsd-stable@freebsd.org> Subject: 10.0 sftp/sshd no longer times out? Message-ID: <op.xlov97g6g7njmm@michael-think>
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Hello,
I just noticed something strange on my 10.0 r269088 system,
with ssh at OpenSSH_6.6.1p1, OpenSSL 1.0.1h-freebsd 5 Jun 2014:
I have 28 blocks like this in ps output:
0 869 739 0 20 0 86428 3732 select Is - 0:00,05
sshd: michael [priv] (sshd)
1001 872 869 0 20 0 86428 3732 select I - 0:00,13
sshd: michael@notty (sshd)
1001 873 872 0 30 0 23584 0 pause IWs - 0:00,00
csh -c /usr/libexec/sftp-server
1001 875 873 0 20 0 50244 3092 select I - 0:00,01
/usr/libexec/sftp-server
and sockstat show the corresponding sockets as connected:
michael sshd 8737 3 tcp4 x.x.x.x:22 188.96.33.76:42205
michael sshd 8737 4 stream -> ??
root sshd 8734 3 tcp4 x.x.x.x:22 188.96.33.76:42205
root sshd 8734 5 stream -> ??
188.96.33.76 was my office ip address from the 22nd to the 28th of July.
In fact, all ip addresses I connected from since 25th of July still show
output as above.
Shouldn't these connections have timed out by now,
and the sftp-server / sshd connection exited?
I upgraded this system from 9.2 to 10.0 on the 25th of July,
never seen this before.
Am I overlooking something here?
Michael
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