bpf/progs/freplace_global_func.c

0001 // SPDX-License-Identifier: GPL-2.0
0002 #include <linux/bpf.h>
0003 #include <bpf/bpf_helpers.h>
0004
0005 __noinline
0006 int test_ctx_global_func(struct __sk_buff *skb)
0007 {
0008     volatile int retval = 1;
0009     return retval;
0010 }
0011
0012 SEC("freplace/test_pkt_access")
0013 int new_test_pkt_access(struct __sk_buff *skb)
0014 {
0015     return test_ctx_global_func(skb);
0016 }
0017
0018 char _license[] SEC("license") = "GPL";