Hi all, libnuma is necessary as PF_RING was compiled with it: so either you deinstall the library prior to compile PF_RING or you add it to your PF_RING-based apps. We use such library as we need to properly allocate memory/balance apps across cores
Luca On 02/24/2014 08:24 AM, Joan wrote: > Same thing happened with pmacct, the solutions was to add librt and > libnuma as depens for the pfring on compile time, it's a change that > appears in 5.6.2 and it was not present in 5.6.1 that compiles without > linking with those libs. > After doing the changes everything works as expected. > > > 2014-02-23 22:54 GMT+01:00 Johan Karlsson > <[email protected] > <mailto:[email protected]>>: > > Hi! > > I apologize if this has been brought up already, haven't had time > to read up on the latest threads. > > While building Suricata against the latest PF_RING svn i noticed > that ./configure failed due to undefined references to numa > functions. I'm guessing this will be seen in other 3rd party apps > being built against PF_RING svn as well. > > I use Debian Wheezy and I believe it's related to the "recent" DSO > Linking changes. I think this applies to later Ubuntu editions > too. While I do know some programming, I'm not a programmer by > profession or so, so I can't suggest the proper action here. But I > think this link below might give you some hints to maybe change > how linking against numa is done: > > https://wiki.debian.org/ToolChain/DSOLinking > > I've brought this up on the OISF-devel mailing list too: > > https://lists.openinfosecfoundation.org/pipermail/oisf-devel/2014-February/002970.html > > At the moment, the solutions is to pass -lnuma via LIBS when > running ./configure > > Maybe the PF_RING Suricata guide (and other guides for 3rd party > applications) can be changed to reflect this. At least those > utilizing the PF_RING svn. > > The following section at > http://www.ntop.org/pf_ring/accelerating-suricata-with-pf_ring-dna/ > --- > Compile and install > > ./autogen.sh && LIBS=-lrt ./configure --enable-pfring ... > --- > > Should be changed to: > > --- > Compile and install > > ./autogen.sh && LIBS="-lrt -lnuma" ./configure --enable-pfring ... > --- > > Regards, > > Johan Karlsson > _______________________________________________ > Ntop-misc mailing list > [email protected] <mailto:[email protected]> > http://listgateway.unipi.it/mailman/listinfo/ntop-misc > > > > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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