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32 lines
1016 B
Diff
32 lines
1016 B
Diff
From 4395275fcbb80f1e312d75b20a68aabcb7c0dc74 Mon Sep 17 00:00:00 2001
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From: Daniel Borkmann <daniel@iogearbox.net>
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Date: Thu, 7 Jan 2016 15:50:22 +0100
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Subject: [PATCH] net, sched: add skb_at_tc_ingress helper
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Add a skb_at_tc_ingress() as this will be needed elsewhere as well and
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can hide the ugly ifdef.
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Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Acked-by: Alexei Starovoitov <ast@kernel.org>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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net/sched/cls_bpf.c | 6 +-----
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1 file changed, 1 insertion(+), 5 deletions(-)
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--- a/net/sched/cls_bpf.c
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+++ b/net/sched/cls_bpf.c
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@@ -79,12 +79,8 @@ static int cls_bpf_classify(struct sk_bu
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struct tcf_result *res)
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{
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struct cls_bpf_head *head = rcu_dereference_bh(tp->root);
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+ bool at_ingress = skb_at_tc_ingress(skb);
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struct cls_bpf_prog *prog;
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-#ifdef CONFIG_NET_CLS_ACT
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- bool at_ingress = G_TC_AT(skb->tc_verd) & AT_INGRESS;
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-#else
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- bool at_ingress = false;
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-#endif
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int ret = -1;
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if (unlikely(!skb_mac_header_was_set(skb)))
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