My suricata is well with the normal mode.<br>It core dumped while with the pfring mode. Just like: suricata -c /etc/suricata/suricata.yaml --pfring=eth0<br>PF_RING version is 5.2.1<br>suricata version is 1.2.1<br><br>I have debug it by gdb:<br>
<br><div>(gdb) bt</div><div>#0 0x0000003cfc13661d in __memcpy_ssse3_back () from /lib64/libc.so.6</div><div>#1 0x0000003291a27c73 in pfring_mod_recv (ring=0x7ffff0000940, buffer=0x1cd13d8, buffer_len=1516, hdr=0x7ffff6b89500, </div>
<div> wait_for_incoming_packet=1 '\001') at pfring_mod.c:422</div><div>#2 0x0000003291a25e9d in pfring_recv (ring=0x7ffff0000940, buffer=0x1cd13d8, buffer_len=1516, hdr=0x7ffff6b89500, </div><div> wait_for_incoming_packet=1 '\001') at pfring.c:335</div>
<div>#3 0x0000000000420208 in ReceivePfringLoop ()</div><div>#4 0x00000000006f0867 in TmThreadsSlotPktAcqLoop ()</div><div>#5 0x0000003cfc407cd1 in start_thread () from /lib64/libpthread.so.0</div><div>#6 0x0000003cfc0dfd3d in clone () from /lib64/libc.so.6</div>
<div>(gdb)<br><br><br>The bug like in pfring, but other program depend this pfring is ok.</div>