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| author | John Fastabend | 2017-08-16 07:33:09 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-08-16 20:27:53 +0200 |
| commit | 8a31db5615667956c513d205cfb06885c3ec6d0b (patch) | |
| tree | ec01c39868af7a4f6da9e0ccaae3734e2a9c45eb /kernel/bpf | |
| parent | bpf: sockmap with sk redirect support (diff) | |
| download | kernel-qcow2-linux-8a31db5615667956c513d205cfb06885c3ec6d0b.tar.gz kernel-qcow2-linux-8a31db5615667956c513d205cfb06885c3ec6d0b.tar.xz kernel-qcow2-linux-8a31db5615667956c513d205cfb06885c3ec6d0b.zip | |
bpf: add access to sock fields and pkt data from sk_skb programs
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/bpf')
| -rw-r--r-- | kernel/bpf/verifier.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index a71bc0996572..958ba84a9995 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -886,6 +886,7 @@ static bool may_access_direct_pkt_data(struct bpf_verifier_env *env, case BPF_PROG_TYPE_SCHED_ACT: case BPF_PROG_TYPE_XDP: case BPF_PROG_TYPE_LWT_XMIT: + case BPF_PROG_TYPE_SK_SKB: if (meta) return meta->pkt_access; |