5G et al vs. The Internet
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Category Archives: General
eBPF and XDP Stuff
Worked example of DDOS protection using XDP. It also has this interesting slide:
eBPF Longest Prefix Match Maps
Coming soon to a 4.11 kernel near you, eBPF maps that can do longest prefix matches for things like IP routing.
Awesome.
XDP
There is a lot happening on the XDP front in the Linux kernel these days. This presentation provides a good overview.
I love the idea that eBPF is becoming a policy language for the kernel.