PF_RING
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ntop
High-speed packet processing framework
When loading the PF_RING module, the kernel reports the error below pf_ring: module verification failed: signature and/or required key missing - tainting kernel
It would be nice to have stack:eth0@0-X that matches the same nic rings so there's no synchronization primitives required to inject packets to and from the host stack
When using the AF_XDP feature, Ingress traffic is already detached from the host stack. However, egress traffic is not (when using "stack"). It would be nice if this was the...
'ivshmem' (supported on Qemu v.2.5) seems to be deprecated on latest Qemu/KVM (replaced by 'ivshmem-doorbell' and 'ivshmem-plain'), which is shipped with some distro like Fedora (Qemu v.2.11.1). It is required...
The memory is currently limited to the 32bit memory maximum. I would suggest increasing it. https://github.com/ntop/PF_RING/blob/78a4f31f9c493d8a749177a9454ee06f0505f8f8/kernel/pf_ring.c#L1729
The arista switches support precision time stamping similar to IXIA devices. https://www.arista.com/assets/data/pdf/7150S_Q&A.pdf https://eos.arista.com/timestamping-deep-dive-frequent-questions-and-tips-on-integration/ https://eos.arista.com/timestamping-on-the-7150-series/ There are some reference pcap files at: https://github.com/arista-eosext/PCAPDecoder/blob/master/pcaps/test-1.pcap https://github.com/arista-eosext/PCAPDecoder/blob/master/pcaps/test-2.pcap I would love to see this format...
Hello @cardigliano @lucaderi I have the following issue while using zbalance_ipc -m 1 -n 2 -c 1 When I run an application that listens to traffic from zc:1@0 (i.e zeek...
There is a serious problem when I use paid pf_ring zc mode. I have set up 10 rx teams for the network interface, but zc:eth2@0 always drops pkts, the other...
I get the following error while attepting to install ice-zc-dkms ``` Setting up ice-zc-dkms (1.12.7.8945) ... Loading new ice-zc-1.12.7.8945 DKMS files... Building for 5.15.0-97-generic Building for architecture x86_64 Building initial...
At 6 Gbps the CPU(used in load_driver.sh set_affinity ) usage goes up to 70%. As you mentioned ZC does not use IRQ then why is the kernel using the CPU....
