From 315a202987dd2b2e0adebd13c83ceef44836e66f Mon Sep 17 00:00:00 2001 From: Peter Oskolkov Date: Fri, 22 Mar 2019 16:40:18 -0700 Subject: [PATCH] bpf: make bpf_skb_ecn_set_ce callable from BPF_PROG_TYPE_SCHED_ACT This helper is useful if a bpf tc filter sets skb->tstamp. Signed-off-by: Peter Oskolkov Signed-off-by: Alexei Starovoitov --- net/core/filter.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/core/filter.c b/net/core/filter.c index c1d19b0..0a972fb 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -5959,6 +5959,8 @@ tc_cls_act_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog) return &bpf_skc_lookup_tcp_proto; case BPF_FUNC_tcp_check_syncookie: return &bpf_tcp_check_syncookie_proto; + case BPF_FUNC_skb_ecn_set_ce: + return &bpf_skb_ecn_set_ce_proto; #endif default: return bpf_base_func_proto(func_id); -- 2.7.4