tcpdump patch to close the pcap handle in case of errors, avoid breaking the pf_ring socket
tcpdump patch to close the pcap handle in case of errors, avoid breaking the pf_ring socket

ntop/PF_RING,ntop/PF_RING,opencTM/PF_RING,ntop/PF_RING,ntop/PF_RING,opencTM/PF_RING,ntop/PF_RING,ntop/PF_RING,ntop/PF_RING,opencTM/PF_RING,opencTM/PF_RING