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Kernel and Embedded Linux
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// SPDX-License-Identifier: GPL-2.0 #define KBUILD_MODNAME "xdp_dummy" #include <linux/bpf.h> #include "bpf_helpers.h" SEC("xdp_dummy") int xdp_dummy_prog(struct xdp_md *ctx) { return XDP_PASS; } char _license[] SEC("license") = "GPL";