cntl_test fail

Pablo Neira Ayuso pablo at eurodev.net
Sat Dec 3 12:55:12 CET 2005


Geffrey Velasquez wrote:
> Hi pals, I'm trying to understand the code of libnetfilter_conntrack
> (starting with the example from utils) but the cntl_test fail with this
> errors:
> 
> Test for libnetfilter_conntrack
> 
> NFNETLINK answers: Invalid argument
> TEST 1: create conntrack (-22)
> TEST 2: dump conntrack table and reset (-22)
> TEST 3: dump conntrack table (-22)
> TEST 4: get conntrack (-22)
> TEST 5: update conntrack (-22)
> NFNETLINK answers: Invalid argument
> TEST 6: delete conntrack (-22)
> nfnl_open: bind(netlink): Operation not permitted
> Can't open handler

modprobe ip_conntrack_netlink, the load on demand of
ip_conntrack_netlink was inserted in 2.6.15 :(

-- 
Pablo



More information about the netfilter-devel mailing list