diff options
Diffstat (limited to 'samples/bpf/xdp2skb_meta_kern.c')
| -rw-r--r-- | samples/bpf/xdp2skb_meta_kern.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/samples/bpf/xdp2skb_meta_kern.c b/samples/bpf/xdp2skb_meta_kern.c index 0c12048ac79f..3c36c25d9902 100644 --- a/samples/bpf/xdp2skb_meta_kern.c +++ b/samples/bpf/xdp2skb_meta_kern.c @@ -6,13 +6,13 @@ * This uses the XDP data_meta infrastructure, and is a cooperation * between two bpf-programs (1) XDP and (2) clsact at TC-ingress hook. * - * Notice: This example does not use the BPF C-loader (bpf_load.c), + * Notice: This example does not use the BPF C-loader, * but instead rely on the iproute2 TC tool for loading BPF-objects. */ #include <uapi/linux/bpf.h> #include <uapi/linux/pkt_cls.h> -#include "bpf_helpers.h" +#include <bpf/bpf_helpers.h> /* * This struct is stored in the XDP 'data_meta' area, which is located @@ -32,7 +32,7 @@ SEC("xdp_mark") int _xdp_mark(struct xdp_md *ctx) { struct meta_info *meta; - void *data, *data_end; + void *data; int ret; /* Reserve space in-front of data pointer for our meta info. @@ -63,7 +63,6 @@ SEC("tc_mark") int _tc_mark(struct __sk_buff *ctx) { void *data = (void *)(unsigned long)ctx->data; - void *data_end = (void *)(unsigned long)ctx->data_end; void *data_meta = (void *)(unsigned long)ctx->data_meta; struct meta_info *meta = data_meta; |