Re: Kernel 3.4.52 & conntrack

Eric Oberlander <[email protected]> Sun, 14 Jul 2013 20:34:12 +0100
Newsgroups gmane.comp.security.ipcop.devel
Message-ID <CAPkz44Fq1ST_1TFOK_RWCtnDTyxrMOvO9xGrBYiDnCipwWLOeg@mail.gmail.com>
Hmm, maybe I spoke too soon...
On rebooting IPCop the packets/bytes aren't visible. But after running
/sbin/sysctl -p on a command line, they start to appear.

Maybe /sbin/sysctl is being run too early in /etc/rc.d/rc.sysinit? Or
perhaps syscntl -p needs to be run again, at the end of the file, perhaps
with a sleep 15 command before it, as the system doesn't seem to be ready
to accept the new settings?

I'll do some testing.

Eric



On 14 July 2013 17:10, Eric Oberlander <[email protected]> wrote:

> Nice one. I was scratching about :(
>
>
> On 14 July 2013 16:47, Achim Weber <[email protected]> wrote:
>
>> Hi Eric
>>
>> svn #7078 fixes it, this was a simple one ;-)
>>
>> Achim
>>
>>
>> > Same here (kernel 3.0-1):
>> > tcp      6 67 TIME_WAIT src=192.168.22.106 dst=nnn.nnn.nnn.nnn
>> sport=53754
>> > dport=80 src=192.168.22.1 dst=192.168.22.106 sport=8080 dport=53754
>> [ASSURED]
>> > mark=0 use=2
>> >
>> >
>> >
>> > Achim
>> >
>> >
>> > > Here's the output from cat /proc/net/ip_conntrack on my machine:
>> > > tcp      6 3 TIME_WAIT src=192.168.3.24 dst=nnn.nnn.nnn.nnn
>> sport=45723
>> > > dport=80 src=192.168.3.1 dst=192.168.3.24 sport=8080 dport=45723
>> [ASSURED]
>> > > mark=0 use=2
>> > >
>> > > No packets or bytes there either.
>> > >
>> > > Eric
>> > >
>> > >
>> > >
>> > > On 14 July 2013 15:03, Achim Weber <[email protected]> wrote:
>> > >
>> > > > Hi Eric
>> > > >
>> > > > you mean like in the attached screenshot?
>> > > >
>> > > > This is from my Cop with kernel 3.0-1, not updated to latest SVN
>> yet.
>> > > >
>> > > > Seems to be broken for longer time already...
>> > > >
>> > > > Achim
>> > > >
>> > > >
>> > > > > Hi Achim
>> > > > >
>> > > > > Ive successfully updated to the new kernel, running on a VIA EPIA
>> board.
>> > > > >
>> > > > > However, I've noticed that the packets/bytes on the Traffic page
>> of
>> > > > > Connection Tracking WebGui have disappeared.
>> > > > >
>> > > > > Is this just me, or has the output of conntrack changed? Can you
>> look at
>> > > > > your own system to confirm this before we raise it as a bug?
>> > > > >
>> > > > > Thanks
>> > > > >
>> > > > > Eric
>> > > >
>> > > >
>> >
>> >
>> >
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>>
>

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