Commit 4f775448 authored by Jesper Dangaard Brouer's avatar Jesper Dangaard Brouer Committed by Alexei Starovoitov
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bpf: make TC vlan bpf_helpers avail to selftests 



The helper bpf_skb_vlan_push is needed by next patch, and the helper
bpf_skb_vlan_pop is added for completeness, regarding VLAN helpers.

Signed-off-by: default avatarJesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent 29724956

tools/testing/selftests/bpf/bpf_helpers.h

+4 −0
Original line number Original line Diff line number Diff line
@@ -155,6 +155,10 @@ static struct bpf_sock *(*bpf_sk_lookup_udp)(void *ctx, 
	(void *) BPF_FUNC_sk_lookup_udp;

	(void *) BPF_FUNC_sk_lookup_udp;

static int (*bpf_sk_release)(struct bpf_sock *sk) =

static int (*bpf_sk_release)(struct bpf_sock *sk) =

	(void *) BPF_FUNC_sk_release;

	(void *) BPF_FUNC_sk_release;

static int (*bpf_skb_vlan_push)(void *ctx, __be16 vlan_proto, __u16 vlan_tci) =

	(void *) BPF_FUNC_skb_vlan_push;

static int (*bpf_skb_vlan_pop)(void *ctx) =

	(void *) BPF_FUNC_skb_vlan_pop;





/* llvm builtin functions that eBPF C program may use to

/* llvm builtin functions that eBPF C program may use to

 * emit BPF_LD_ABS and BPF_LD_IND instructions

 * emit BPF_LD_ABS and BPF_LD_IND instructions

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