From f2bb53887eb3e8f859ac7cfc09d1a3801492c009 Mon Sep 17 00:00:00 2001 From: Willem de Bruijn Date: Wed, 27 Feb 2019 11:08:06 -0500 Subject: [PATCH] bpf: add missing entries to bpf_helpers.h This header defines the BPF functions enumerated in uapi/linux.bpf.h in a callable format. Expand to include all registered functions. Signed-off-by: Willem de Bruijn Acked-by: Song Liu Signed-off-by: Daniel Borkmann --- tools/testing/selftests/bpf/bpf_helpers.h | 30 +++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/tools/testing/selftests/bpf/bpf_helpers.h b/tools/testing/selftests/bpf/bpf_helpers.h index d9999f1ed1d2..026bea831e03 100644 --- a/tools/testing/selftests/bpf/bpf_helpers.h +++ b/tools/testing/selftests/bpf/bpf_helpers.h @@ -232,6 +232,36 @@ static int (*bpf_skb_change_head)(void *, int len, int flags) = (void *) BPF_FUNC_skb_change_head; static int (*bpf_skb_pull_data)(void *, int len) = (void *) BPF_FUNC_skb_pull_data; +static unsigned int (*bpf_get_cgroup_classid)(void *ctx) = + (void *) BPF_FUNC_get_cgroup_classid; +static unsigned int (*bpf_get_route_realm)(void *ctx) = + (void *) BPF_FUNC_get_route_realm; +static int (*bpf_skb_change_proto)(void *ctx, __be16 proto, __u64 flags) = + (void *) BPF_FUNC_skb_change_proto; +static int (*bpf_skb_change_type)(void *ctx, __u32 type) = + (void *) BPF_FUNC_skb_change_type; +static unsigned int (*bpf_get_hash_recalc)(void *ctx) = + (void *) BPF_FUNC_get_hash_recalc; +static unsigned long long (*bpf_get_current_task)(void *ctx) = + (void *) BPF_FUNC_get_current_task; +static int (*bpf_skb_change_tail)(void *ctx, __u32 len, __u64 flags) = + (void *) BPF_FUNC_skb_change_tail; +static long long (*bpf_csum_update)(void *ctx, __u32 csum) = + (void *) BPF_FUNC_csum_update; +static void (*bpf_set_hash_invalid)(void *ctx) = + (void *) BPF_FUNC_set_hash_invalid; +static int (*bpf_get_numa_node_id)(void) = + (void *) BPF_FUNC_get_numa_node_id; +static int (*bpf_probe_read_str)(void *ctx, __u32 size, + const void *unsafe_ptr) = + (void *) BPF_FUNC_probe_read_str; +static unsigned int (*bpf_get_socket_uid)(void *ctx) = + (void *) BPF_FUNC_get_socket_uid; +static unsigned int (*bpf_set_hash)(void *ctx, __u32 hash) = + (void *) BPF_FUNC_set_hash; +static int (*bpf_skb_adjust_room)(void *ctx, __s32 len_diff, __u32 mode, + unsigned long long flags) = + (void *) BPF_FUNC_skb_adjust_room; /* Scan the ARCH passed in from ARCH env variable (see Makefile) */ #if defined(__TARGET_ARCH_x86) -- 2.20.1