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Re: Arm Release 1.4.0
On Fri, Dec 03, 2010 at 08:34:46PM +0100, Fabian Keil wrote:
> Damian Johnson <atagar1@xxxxxxxxx> wrote:
>
> > The lsof command issued by arm [1] is:
> > lsof -nPi | grep "<process>\s*<pid>.*(ESTABLISHED)"
....
> > What I'll need from you is the following:
> > - A command that, when executed as the tor user, produces connection
> > results filtered to tor's connections.
> > - Example output.
>
> tor-jail# uname -or
> FreeBSD 9.0-CURRENT
> tor-jail# su -m _tor -c /bin/csh
> tor-jail# id
> uid=256(_tor) gid=256(_tor) groups=256(_tor)
> tor-jail# procstat -f `pgrep tor` | egrep 'TCP|UDP|PID'
> PID COMM FD T V FLAGS REF OFFSET PRO NAME
> 3561 tor 4 s - rw---n-- 2 0 TCP 10.0.0.2:9050 10.0.0.1:22370
> 3561 tor 5 s - rw---n-- 2 0 TCP 10.0.0.2:9050 0.0.0.0:0
> 3561 tor 6 s - rw---n-- 2 0 TCP 10.0.0.2:9040 0.0.0.0:0
> 3561 tor 7 s - rw---n-- 2 0 UDP 10.0.0.2:53 0.0.0.0:0
> 3561 tor 8 s - rw---n-- 2 0 TCP 10.0.0.2:9051 0.0.0.0:0
> 3561 tor 14 s - rw---n-- 2 0 TCP 10.0.0.2:9050 10.0.0.1:44381
> 3561 tor 15 s - rw---n-- 2 0 TCP 10.0.0.2:33734 [scrubbed]:443
> 3561 tor 16 s - rw---n-- 2 0 TCP 10.0.0.2:47704 [scrubbed]:9001
> 3561 tor 17 s - rw---n-- 2 0 TCP 10.0.0.2:9050 10.0.0.1:46343
> 3561 tor 18 s - rw---n-- 2 0 TCP 10.0.0.2:9050 10.0.0.1:64196
> 3561 tor 19 s - rw---n-- 2 0 TCP 10.0.0.2:18856 [scrubbed]:443
> 3561 tor 20 s - rw---n-- 2 0 TCP 10.0.0.2:9050 10.0.0.1:20385
> 3561 tor 22 s - rw---n-- 2 0 TCP 10.0.0.2:9050 10.0.0.1:27541
> 3561 tor 23 s - rw---n-- 2 0 TCP 10.0.0.2:9050 10.0.0.1:21877
> (Public IP addresses scrubbed)
Sorry for jumping in , but please notice the above command might not
not work on all versions of FBSD, at least it doesn't on a 7-Stable jail.
Maybe the following just produces a similar sufficient output:
_tor@ato# id
uid=256(_tor) gid=256(_tor) groups=256(_tor)
_tor@ato# sockstat -4 | grep tor
_tor tor 4397 7 tcp4 172.27.72.202:9050 *:*
_tor tor 4397 8 udp4 172.27.72.202:53 *:*
_tor tor 4397 9 tcp4 172.27.72.202:9051 *:*
_tor tor 4397 12 tcp4 172.27.72.202:54011 [scrubbed]:9001
_tor tor 4397 15 tcp4 172.27.72.202:59374 [scrubbed]:9001
_tor tor 4397 19 tcp4 172.27.72.202:59673 [scrubbed]:9001
_tor tor 4397 20 tcp4 172.27.72.202:51946 [scrubbed]:443
_tor tor 4397 22 tcp4 172.27.72.202:60344 [scrubbed]:9001
for *not* displaying listening ports just use
_tor@ato# sockstat -4 | grep tor| sed '/\*/d'
_tor tor 4397 4 tcp4 172.27.72.202:52420 [scrubbed]:443
_tor tor 4397 12 tcp4 172.27.72.202:54011 [scrubbed]:9001
_tor tor 4397 13 tcp4 172.27.72.202:51736 [scrubbed]:443
> > - Be available to test a potential fix.
> >
> > If you're up for that then I'm glad to have the help! Lets take
> > further discussion of this off the list. I don't think this is
> > generally of interest to the rest of the tor community. -Damian
>
> It's at least interesting to a part of the rest of the tor community.
It certainly is !
> Fabian
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