From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D415FC433F5 for ; Tue, 12 Oct 2021 12:06:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ABB3F60EB4 for ; Tue, 12 Oct 2021 12:06:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236360AbhJLMIi (ORCPT ); Tue, 12 Oct 2021 08:08:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54586 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236354AbhJLMIh (ORCPT ); Tue, 12 Oct 2021 08:08:37 -0400 Received: from Chamillionaire.breakpoint.cc (Chamillionaire.breakpoint.cc [IPv6:2a0a:51c0:0:12e:520::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1280AC061570; Tue, 12 Oct 2021 05:06:36 -0700 (PDT) Received: from fw by Chamillionaire.breakpoint.cc with local (Exim 4.92) (envelope-from ) id 1maGYE-0006fX-Ha; Tue, 12 Oct 2021 14:06:34 +0200 From: Florian Westphal To: Cc: lvs-devel@vger.kernel.org, ja@ssi.bg, horms@verge.net.au, Florian Westphal Subject: [PATCH nf-next 3/4] netfilter: ipvs: remove unneeded input wrappers Date: Tue, 12 Oct 2021 14:06:07 +0200 Message-Id: <20211012120608.21827-4-fw@strlen.de> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211012120608.21827-1-fw@strlen.de> References: <20211012120608.21827-1-fw@strlen.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org After earlier patch ip_vs_hook_in can be used directly. Signed-off-by: Florian Westphal --- net/netfilter/ipvs/ip_vs_core.c | 57 +++------------------------------ 1 file changed, 4 insertions(+), 53 deletions(-) diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c index 2db033455204..ad5f5e50547f 100644 --- a/net/netfilter/ipvs/ip_vs_core.c +++ b/net/netfilter/ipvs/ip_vs_core.c @@ -2093,55 +2093,6 @@ ip_vs_in_hook(void *priv, struct sk_buff *skb, const struct nf_hook_state *state return ret; } -/* - * AF_INET handler in NF_INET_LOCAL_IN chain - * Schedule and forward packets from remote clients - */ -static unsigned int -ip_vs_remote_request4(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) -{ - return ip_vs_in_hook(priv, skb, state); -} - -/* - * AF_INET handler in NF_INET_LOCAL_OUT chain - * Schedule and forward packets from local clients - */ -static unsigned int -ip_vs_local_request4(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) -{ - return ip_vs_in_hook(priv, skb, state); -} - -#ifdef CONFIG_IP_VS_IPV6 - -/* - * AF_INET6 handler in NF_INET_LOCAL_IN chain - * Schedule and forward packets from remote clients - */ -static unsigned int -ip_vs_remote_request6(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) -{ - return ip_vs_in_hook(priv, skb, state); -} - -/* - * AF_INET6 handler in NF_INET_LOCAL_OUT chain - * Schedule and forward packets from local clients - */ -static unsigned int -ip_vs_local_request6(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) -{ - return ip_vs_in_hook(priv, skb, state); -} - -#endif - - /* * It is hooked at the NF_INET_FORWARD chain, in order to catch ICMP * related packets destined for 0.0.0.0/0. @@ -2202,7 +2153,7 @@ static const struct nf_hook_ops ip_vs_ops4[] = { * or VS/NAT(change destination), so that filtering rules can be * applied to IPVS. */ { - .hook = ip_vs_remote_request4, + .hook = ip_vs_in_hook, .pf = NFPROTO_IPV4, .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP_PRI_NAT_SRC - 1, @@ -2216,7 +2167,7 @@ static const struct nf_hook_ops ip_vs_ops4[] = { }, /* After mangle, schedule and forward local requests */ { - .hook = ip_vs_local_request4, + .hook = ip_vs_in_hook, .pf = NFPROTO_IPV4, .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP_PRI_NAT_DST + 2, @@ -2251,7 +2202,7 @@ static const struct nf_hook_ops ip_vs_ops6[] = { * or VS/NAT(change destination), so that filtering rules can be * applied to IPVS. */ { - .hook = ip_vs_remote_request6, + .hook = ip_vs_in_hook, .pf = NFPROTO_IPV6, .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP6_PRI_NAT_SRC - 1, @@ -2265,7 +2216,7 @@ static const struct nf_hook_ops ip_vs_ops6[] = { }, /* After mangle, schedule and forward local requests */ { - .hook = ip_vs_local_request6, + .hook = ip_vs_in_hook, .pf = NFPROTO_IPV6, .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP6_PRI_NAT_DST + 2, -- 2.32.0