bpf-examples

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./configure errors

6

_seems_ like something is missing after running `./configure` ``` git clone https://github.com/xdp-project/bpf-examples.git bpfex2 cd bpfex2/ ./configure clang: 13.0.0-2 libbpf support: submodule Submodule 'lib/libbpf' (https://github.com/xdp-project/libbpf.git) registered for path 'lib/libbpf' Submodule 'lib/xdp-tools'...

strongwazz

Adds the draft of the XDP scheduler testing tool

8

This commit contains the XDP scheduling framework. It consists of a testing program called xdp_scheduler_tester, XDP and DEQUEUE schedulers, and trace files that the xdp_scheduler_tester program uses to check the...

freysteinn

Unclear kernel requirements for ePPing

1

With the recent [PR#47](https://github.com/xdp-project/bpf-examples/pull/47), ePPing requires a very recent [kernel patch](https://lore.kernel.org/netdev/[email protected]/) to run with XDP (which is the default), which I'm guessing very few Linux devices out there currently have....

simosund

Discussing measurement study

1

This pull request is not really for adding any code (at least not for now), but rather just to get a discussion going on how we should use pping to...

simosund

OS: Ubuntu 21.10 Kernel-Version: 5.13.0-35-generic libbpf commit: be89b28f96be426e30a2b0c5312d13b30ee518c7 (same as checked in the nat64 example) Clang, llvm version: 13 The [commit](a5313d2f1b2930964056465560b79ab293234aa3) Handle ICMP rewriting on the nat64-bpf example doesn't pass...

bhaskar792

The added for this commit was essentially used as a basis for the Red-Hat report, and is also similar to the one found in my PPing poster. It's probably not...

simosund

Add TCP Echo Server Example

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This example illustrates how to use socket redirection Signed-off-by: Dave Tucker

dave-tucker

Consolidate duplicate tc-loader scripts

5

We should probably consolidate the different copies of the TC loader scripts in subdirectories into a single version in a parent/lib directory...

tohojo

The get_next_interval_sqrt function has the line: __u64 val = (__u64)CODEL_EXCEED_INTERVAL

freysteinn

Add an option for ePPing to ignore TCP SYN packets, so that the initial handshake phase of the connection is ignored. More details in the commit message. For now I've...

simosund