Hello all, I've spent many hours this morning trying to get the tcpdump application that is included with the PF_RING source to use PF_RING. I've read the and followed the directions in README.FIRST, succesfully compiled PF_RING and the userland, loaded the pf_ring.ko module, all good.
I tested pf ring with pfcount/pcount and it reported 0 drops in packets when using iperf and generating 800Mbps. Sweet! I'm running tcpdump IN the userland directory to test it with PF_RING. However, the results are no different than with my normal tcpdump i.e. dropping tons of packets. Correct me if I'm wrong, but I was under the impression that the sources in userland would be PF_RING "ready" after building the userland. $ ldd ./tcpdump linux-vdso.so.1 libpthread.so.0 libc.so.6 /lib/ld-linux-x86064.so.2 I looked at this and was thinking that it wasn't compiled with the custom pf ring libraries since I didn't see libpfring etc. but then I went to the examples directory and did an ldd on pcount and pfcount and they reported the same libraries. As of now, I don't know whether it's a library issue or not. Thanks -- - Jon -- ------------------------------------------------------------------ VMB: 812-682-0231 Dubois County Linux User Group - http://www.dclinux.org Southern Indiana Computer Klub - http://sickbits.networklabs.org Bloomington FOOLS - http://www.bloomingtonfools.org/ BloomingLabs - http://www.bloominglabs.org ISSA-Kentuckiana - http://issa-kentuckiana.org GPG Key ID: 810903CB Key fingerprint = 0069 ED69 EABB DF84 5983 AD3C 6C20 BEFD 8109 03CB
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