Hello, Indeed, this check on a define is wrong.
pcap.h does not seem to have information on library version (nor a #define linked to pcap_sendpacket functionality). We need to think of a better check but, for now, you can try to #define PCAP_SEND to 1 in lib/librte_pmd_pcap/rte_eth_pcap.h. pcap_sendpacket() is undefined for really old versions of libpcap (I think < 1.0.0). I suppose we might need something like configure (trying to link against pcap lib and see if pcap_sendpacket symbol is defined). Or we can revert 4fc6677d995bb46ddf155ee08a215f41e5ecbfe8 and declare libpcap < X.X.X unsupported. -- David Marchand On Thu, Jan 9, 2014 at 12:59 PM, Mats Liljegren <liljegren.mats2 at gmail.com>wrote: > In file lib/librte_pmd_pcap/rte_eth_pcap.h there is a test to see > whether function pcap_sendpacket is a macro or not. If not, send is > not supported using pcap. > > My pcap library do have the function, but not defined as a macro. > > I'm using libpcap-dev version 1.4.0, but I couldn't find any > information in the manuals what version I need. > > Which version do I need to make this work? > > Regards > Mats >
