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robertdavidgraham
Pfring ZC Not Working
https://github.com/ntop/PF_RING/issues/818
Any ideas? why masscan doesn't seem to work with PFRING ZC? Anyone had any luck with the 10gbe driver? :)
masscan 127.0.0.0/24 -p 443 -vv --pfring
pcap: found library: libpcap.so
pcap: pcap_dev_name: failed
pcap: pcap_dev_description: failed
pcap: pcap_dev_next: failed
pcap: pcap_sendqueue_alloc: failed
pcap: pcap_sendqueue_transmit: failed
pcap: pcap_sendqueue_destroy: failed
pcap: pcap_sendqueue_queue: failed
pfring: found 'libpfring.so'!
pfring: successfully loaded PF_RING API
pfring: found 'pf_ring' driver
pfring: found 'ixgbe' driver
pfring: found 'pf_ring' driver module
initializing adapter
auto-detected: interface=enp6s0f0
auto-detected: adapter-ip=x.x.x.x.x
enp6s0f0: type=0x 1
auto-detected: adapter-mac=00-1b-21-bc-76-96
No pfring adapter available. Please install pfring or run masscan without the --pfring option.
adapter[enp6s0f0].init: failed
masscan 127.0.0.0/24 -p 443 -vv --wait 0 --retries 2 --rate 1000000 --pfring -e zc:enp6s0f0 --adapter-ip x.x.x.x.x --adapter-mac xx:xxx:xxx:xxx
pcap: pcap_dev_name: failed
pcap: pcap_dev_description: failed
pcap: pcap_dev_next: failed
pcap: pcap_sendqueue_alloc: failed
pcap: pcap_sendqueue_transmit: failed
pcap: pcap_sendqueue_destroy: failed
pcap: pcap_sendqueue_queue: failed
pfring: found 'libpfring.so'!
pfring: successfully loaded PF_RING API
pfring: found 'pf_ring' driver
pfring: found 'ixgbe' driver
pfring: found 'pf_ring' driver module
initializing adapter
pfring:'zc:enp6s0f0': opening...
pfring:'zc:enp6s0f0': OPEN ERROR: Operation not permitted
adapter[zc:enp6s0f0].init: failed
Also, try removing the --pfring from your invocation. It's not needed, the "zc" in the interface name implies PF_RING will be used
What does pf_ringcfg --list-interfaces say?
Just noticed the issue you linked, disregard this question
Anyone had any luck with the 10gbe driver? :)
FWIW, I was using it as of 3-4 months ago on ixgbe
Just noticed you're getting EPERM.. are you running as root, or have the necessary caps set on the executable (CAP_NET_RAW and/or CAP_SYS_ADMIN depending on PF ring version)
A regular user can't do low-level networking operations like this