diff options
| -rw-r--r-- | tools/testing/selftests/bpf/progs/bpf_dctcp.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/tools/testing/selftests/bpf/progs/bpf_dctcp.c b/tools/testing/selftests/bpf/progs/bpf_dctcp.c index a8673b7ff35d..3c9ffe340312 100644 --- a/tools/testing/selftests/bpf/progs/bpf_dctcp.c +++ b/tools/testing/selftests/bpf/progs/bpf_dctcp.c @@ -6,15 +6,23 @@ * the kernel BPF logic. */ -#include <stddef.h> -#include <linux/bpf.h> -#include <linux/types.h> -#include <linux/stddef.h> -#include <linux/tcp.h> -#include <errno.h> +#include "bpf_tracing_net.h" #include <bpf/bpf_helpers.h> #include <bpf/bpf_tracing.h> -#include "bpf_tcp_helpers.h" + +#ifndef EBUSY +#define EBUSY 16 +#endif +#define min(a, b) ((a) < (b) ? (a) : (b)) +#define max(a, b) ((a) > (b) ? (a) : (b)) +#define min_not_zero(x, y) ({ \ + typeof(x) __x = (x); \ + typeof(y) __y = (y); \ + __x == 0 ? __y : ((__y == 0) ? __x : min(__x, __y)); }) +static bool before(__u32 seq1, __u32 seq2) +{ + return (__s32)(seq1-seq2) < 0; +} char _license[] SEC("license") = "GPL"; |