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feb13b19f3
As part of a larger cleanup effort in the bpf selftests directory, tests and scripts are either being converted to the test_progs framework (so they are executed automatically in bpf CI), or removed if not relevant for such integration. The test_xdping.sh script (with the associated xdping.c) acts as a RTT measurement tool, by attaching two small xdp programs to two interfaces. Converting this test to test_progs may not make much sense: - RTT measurement does not really fit in the scope of a functional test, this is rather about measuring some performance level. - there are other existing tests in test_progs that actively validate XDP features like program attachment, return value processing, packet modification, etc Drop test_xdping.sh, the corresponding xdping.c userspace part, the xdping_kern.c program, and the shared header, xdping.h Signed-off-by: Alexis Lothoré (eBPF Foundation) <alexis.lothore@bootlin.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Reviewed-by: Alan Maguire <alan.maguire@oracle.com> Acked-by: Paul Chaignon <paul.chaignon@gmail.com> Link: https://patch.msgid.link/20260422-xdping-v2-2-c0f8ccedcf91@bootlin.com