From patchwork Fri Mar 28 04:01:42 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wang Yufen X-Patchwork-Id: 334577 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id A044A14007F for ; Fri, 28 Mar 2014 15:03:21 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752020AbaC1EDR (ORCPT ); Fri, 28 Mar 2014 00:03:17 -0400 Received: from szxga02-in.huawei.com ([119.145.14.65]:43198 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751733AbaC1EDQ (ORCPT ); Fri, 28 Mar 2014 00:03:16 -0400 Received: from 172.24.2.119 (EHLO szxeml206-edg.china.huawei.com) ([172.24.2.119]) by szxrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id BRR91879; Fri, 28 Mar 2014 12:02:54 +0800 (CST) Received: from SZXEML458-HUB.china.huawei.com (10.82.67.201) by szxeml206-edg.china.huawei.com (172.24.2.59) with Microsoft SMTP Server (TLS) id 14.3.158.1; Fri, 28 Mar 2014 12:01:35 +0800 Received: from localhost (10.177.25.231) by SZXEML458-HUB.china.huawei.com (10.82.67.201) with Microsoft SMTP Server id 14.3.158.1; Fri, 28 Mar 2014 12:01:49 +0800 From: Wangyufen To: , CC: , , Wang Yufen Subject: [PATCH net-next v4 2/3] ipv6: reuse rt6_need_strict Date: Fri, 28 Mar 2014 12:01:42 +0800 Message-ID: <1395979303-7668-3-git-send-email-wangyufen@huawei.com> X-Mailer: git-send-email 1.8.1.msysgit.1 In-Reply-To: <1395979303-7668-1-git-send-email-wangyufen@huawei.com> References: <1395979303-7668-1-git-send-email-wangyufen@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.177.25.231] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Wang Yufen Modify the rt6_need_strict, so that it can be reused Signed-off-by: Wang Yufen --- include/net/ip6_route.h | 1 + net/ipv6/route.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index 00e3f12..d9c316e 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -51,6 +51,7 @@ static inline unsigned int rt6_flags2srcprefs(int flags) return (flags >> 3) & 7; } +bool rt6_need_strict(const struct in6_addr *daddr); void ip6_route_input(struct sk_buff *skb); diff --git a/net/ipv6/route.c b/net/ipv6/route.c index fba54a4..f5fdccc 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -373,7 +373,7 @@ static bool rt6_check_expired(const struct rt6_info *rt) return false; } -static bool rt6_need_strict(const struct in6_addr *daddr) +bool rt6_need_strict(const struct in6_addr *daddr) { return ipv6_addr_type(daddr) & (IPV6_ADDR_MULTICAST | IPV6_ADDR_LINKLOCAL | IPV6_ADDR_LOOPBACK);