Thank you. found out there was a earlier version of libnetfilter_conntrack in /usr/lib. and finally managed to remove the package. now everything works fine. thanks Karthik --- On Wed, 11/7/12, Jan Engelhardt <jengelh@xxxxxxx> wrote: > From: Jan Engelhardt <jengelh@xxxxxxx> > Subject: Re: Conntrack-tool error - undefined symbol: nfct_filter_dump_create > To: "Karthikeyan Vinayagam" <vkarthik@xxxxxxxxx> > Cc: "Netfilter user mailing list" <netfilter@xxxxxxxxxxxxxxx> > Date: Wednesday, November 7, 2012, 1:40 AM > On Wednesday 2012-11-07 09:25, > Karthikeyan Vinayagam wrote: > > >I am getting the following error while running > conntrack, this is under > >under ubuntu 12.04 (3.2.0-30-generic-pae), > compiling latest of > >libnetfilter_conntrack 1.02, conntrack_tools 1.4 > > > >conntrack: symbol lookup error: conntrack: undefined > symbol: > >nfct_filter_dump_create > > It would seem that you ultimately do not have > libnetfilter_conntrack > in the required version. > Check for the symbol. > > $ readelf -a /usr/lib64/libnetfilter_conntrack.so.3 | grep > dump_cr > 112: 0000000000007a90 15 > FUNC GLOBAL DEFAULT 11 > nfct_filter_dump_create > > (Use ldd on conntrack-tools to find the actual location of > the lib) > > -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
