My application fails when opening Napatech libpcap interfaces [Linux]
To use Napatech libpcap interfaces, you must have root privileges.
tcpdump fails when opening Napatech libpcap interfaces [Linux]
$ tcpdump -Z root -i <interface>
Consider using the ntpcap_capture tool instead.
tcpreplay fails when opening Napatech libpcap interfaces [Linux]
For some distributions, tcpreplay has been compiled with --enable-force-pf (Force using Linux's PF_PACKET for sending packets). To use tcpreplay with Napatech libpcap, tcpreplay must have been compiled with the option --enable-force-inject (Force using libpcap's pcap_inject() for sending packets). Recompile tcpreplay from source.
Consider using the ntpcap_replay tool instead.
No Napatech libpcap/WinPcap interfaces are available for my application
Are the SmartNICs properly installed and detected by the OS?
Is ntservice started?
[Linux] Does the application use the Napatech libpcap library?
[Windows] Is the version of WinPcap supplied with the Napatech Software Suite installed?