Mailing List Archive: nf

nf_queue question

Jul 25, 2007, 11:41 PM

Post #1 of 3 (2830 views)

Hi everyone!
I install libnfnetlink_0.0.16 and libnetfilter_queue-0.0.12 and upgrade
my kernel to
linux-2.6.17.13. Then I run libnetfilter_queue-0.0.12/utils/nfqnl_test ,
but encounter with
this message:
nfnl_talk: sendmsg(netlink) Connection refused
error during nfq_unbind_pf()

#lsmod
ip_queue
xt_NFQUEUE
iptables_filter
iptables

Please tell me how I can handle this error?

Thank you in advanced,
Bahamin

Re: nf_queue question [ In reply to ]

sebastien.tricaud at wengo

Jul 26, 2007, 4:40 AM

Post #2 of 3 (2749 views)

Permalink

Bahamin Takhtaei wrote:
> Hi everyone!
> I install libnfnetlink_0.0.16 and libnetfilter_queue-0.0.12 and
> upgrade my kernel to
> linux-2.6.17.13. Then I run libnetfilter_queue-0.0.12/utils/nfqnl_test
> , but encounter with
> this message:
> nfnl_talk: sendmsg(netlink) Connection refused
> error during nfq_unbind_pf()

To run nfqueue applications, it requires root rights. If you are running
nfqnl_test as root, can you give the exact line output that produces
this error ?

Thanks,
Sebastien.

Re: nf_queue question [ In reply to ]

sebastien.tricaud at wengo

Jul 26, 2007, 4:45 AM

Post #3 of 3 (2742 views)

Permalink

Sebastien Tricaud wrote:
>
>
> To run nfqueue applications, it requires root rights. If you are running
> nfqnl_test as root, can you give the exact line output that produces
> this error ?
>
>

For line output I mean strace line output.