Blog Tags bpf

  1. Cilium 1.4: Multi-Cluster Service Routing, DNS Authorization, IPVLAN support, Transparent Encryption, Flannel Integration, Benchmarking other CNIs, ...

    We are excited to announce the Cilium 1.4 release. The release introduces several new features as well as optimization and…

  2. Cilium 1.4 Preview: Multi-Cluster Service Routing, DNS Authorization, and Transparent Encryption

    As we all enjoy a wonderful week at KubeCon 2018 US, we want to provide a preview into the upcoming Cilium 1.4 release. We are…

  3. Analyzing the CNI performance benchmark

    First of all, huge shout-out to Alexis Ducastel for putting together a great CNI benchmark comparison. To be honest, there was…

  4. Deep Dive into Facebook's BPF edge firewall

    We have covered Facebook's BPF-based load balancer with DDoS protection in a previous blog post: Why is the kernel community…

  5. Why is the kernel community replacing iptables with BPF?

    The Linux kernel community recently announced bpfilter , which will replace the long-standing in-kernel implementation of…

  6. Cilium 1.0.0-rc2 - gRPC, Kafka and much more

    The Cilium community has been hard at work over the past weeks to get us closer to what we consider is required for a 1.…

  7. What Cilium and BPF will bring to Istio

    There is a lot of excitement around Istio this week at KubeCon. We are getting pinged multiple times a day now with questions on…

  8. BPF Updates 11

    The highlights since last time are New helper functions bpf_perf_read_counter_time and bpf_perf_prog_read_time . Initial…

  9. BPF updates 10

    The highlights since last time are A new iteration of the Landlock unprivileged sandbox series. A new iteration of the socket…

  10. BPF updates 08

    Linux 4.12 was released and net-next is closed. The Kernel Newbies release notes is still under construction but worth checking…

  11. BPF updates 07

    Linux 4.12-rc5 was recently released. No BPF changes where included, but a usual GIT Networking pull request was made…

  12. BPF updates 06

    Linux 4.12-rc4 was released this week. No new BPF changes were in this release, but several patches were applied on netdev. The…

  13. BPF updates 05

    Linux 4.12-rc3 was released last week. One usual GIT Networking pull request with some BPF fixes made it in. You can read all…

  14. BPF updates 04

    Linux 4.12-rc2 was released last week. One usual GIT Networking pull request made it in which includes two BPF fixes. See…

  15. BPF updates 03

    The Linux kernel merge window closed up last week and v4.12-rc1 was released. One usual GIT Networking pull request was sent…

  16. BPF updates 02

    This is issue 02 of the regular newsletter around BPF written by Alexander Alemayhu. It summarizes ongoing development…

  17. BPF Updates 01

    This is the start of a regular newsletter around BPF written by Alexander Alemayhu . It will summarize ongoing development…

  18. Launch of BPF & XDP Documentation

    We are excited to announce the " BPF & XDP Reference Guide " as part of the Cilium project documentation. We have received…