From patchwork Fri Mar 22 23:40:18 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Oskolkov X-Patchwork-Id: 1061763 X-Patchwork-Delegate: bpf@iogearbox.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.b="dnwIGhSp"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44R0X56yl8z9sS8 for ; Sat, 23 Mar 2019 10:40:37 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726589AbfCVXk1 (ORCPT ); Fri, 22 Mar 2019 19:40:27 -0400 Received: from mail-vs1-f73.google.com ([209.85.217.73]:50837 "EHLO mail-vs1-f73.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726910AbfCVXk0 (ORCPT ); Fri, 22 Mar 2019 19:40:26 -0400 Received: by mail-vs1-f73.google.com with SMTP id b68so1112299vsb.17 for ; Fri, 22 Mar 2019 16:40:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:message-id:mime-version:subject:from:to:cc; bh=PZra7rmKQL+k4tdBtTMN82t+lKMYWKZNR8QUSSzsFso=; b=dnwIGhSpTlC2V/dhInqMZRd7cSQk3DrxC3xYQYmpoh5ifqiTopTrPzDsrL6CKTToLf XXVkPUoGPZwMqeouxa0aAudS4dQj2hjRe9I1KICzwxSN5xcXcbwIzbjmiDhOw3MMzBkO GjmQrDqiNpMERd65Owihaw0QYtYk99A73qcoiC9yVYTJ8AZaqGd3LTEaovQtT66u7Vny pBTJdOpFn89S4dGy6DbAr5rlJBChADypq9btLXwkV+EjRnMTjHmcuG3t1AtOwQnx9N17 twn5WbDwZB8TuVQdXdtkBbziOY0VRk+O4ZUc3XlEdwK8Uo7jyBgcMfXeCO9WZ2Ec8pVF VTMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=PZra7rmKQL+k4tdBtTMN82t+lKMYWKZNR8QUSSzsFso=; b=ceCUcl+BvLZQEmq3vww0PLIKx8m6LQZixxbXOxTkJG/FcuvXLGlDaMdo7SDGCsYgRH rsNHkhiXZFUullZvvbKv4J0vrGU/b60OwQaJdiTMI15ZxZGScpT9ujRdlBedrfFf8cre htdAZsAXPbfJ9tuW35o7sZn/PSkcyxZJtmVaV9kuRGExZNT+R/nnNJg0VYB9B+vSkDq7 Q8as4o3sxLiiP48AH3YzRm3oazaBiLQkUBZ4Mooxs8gD8QJYgj3CPnOSHkOZupGEai7j Sh82EXycVBYtv7i20PcqzkHKzviQizsqXqXumjsL93bD0CEV/fe5s30NlHxnVMGf1slx eUhw== X-Gm-Message-State: APjAAAUIqB2aSeXYQ51xSdZ3qJ1/SMTKHY7bbqnE8UWi5IscdLuUExbZ ja6+kKxazFPmfEJP5QeKRpUlvENr X-Google-Smtp-Source: APXvYqwvsW3+pDre+A2MDpCD7wUjic8TGXHtsMaApbA6SsKo+lX0RYwU8BzMWW4QLJCSMbIuf8I34vGl X-Received: by 2002:ab0:2653:: with SMTP id q19mr6144254uao.76.1553298026018; Fri, 22 Mar 2019 16:40:26 -0700 (PDT) Date: Fri, 22 Mar 2019 16:40:18 -0700 Message-Id: <20190322234019.229181-1-posk@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.21.0.392.gf8f6787159e-goog Subject: [PATCH bpf-next 1/2] bpf: make bpf_skb_ecn_set_ce callable from BPF_PROG_TYPE_SCHED_ACT From: Peter Oskolkov To: Alexei Starovoitov , Daniel Borkmann , netdev@vger.kernel.org, bpf@vger.kernel.org Cc: Peter Oskolkov , Peter Oskolkov Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This helper is useful if a bpf tc filter sets skb->tstamp. Signed-off-by: Peter Oskolkov --- net/core/filter.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/core/filter.c b/net/core/filter.c index c1d19b074d6c..0a972fbf60df 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);