From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Dobriyan Subject: [PATCH 36/53] netns xfrm: xfrm_route_forward() in netns Date: Tue, 25 Nov 2008 20:27:08 +0300 Message-ID: <1227634045-27534-36-git-send-email-adobriyan@gmail.com> References: <1227634045-27534-1-git-send-email-adobriyan@gmail.com> <1227634045-27534-2-git-send-email-adobriyan@gmail.com> <1227634045-27534-3-git-send-email-adobriyan@gmail.com> <1227634045-27534-4-git-send-email-adobriyan@gmail.com> <1227634045-27534-5-git-send-email-adobriyan@gmail.com> <1227634045-27534-6-git-send-email-adobriyan@gmail.com> <1227634045-27534-7-git-send-email-adobriyan@gmail.com> <1227634045-27534-8-git-send-email-adobriyan@gmail.com> <1227634045-27534-9-git-send-email-adobriyan@gmail.com> <1227634045-27534-10-git-send-email-adobriyan@gmail.com> <1227634045-27534-11-git-send-email-adobriyan@gmail.com> <1227634045-27534-12-git-send-email-adobriyan@gmail.com> <1227634045-27534-13-git-send-email-adobriyan@gmail.com> <1227634045-27534-14-git-send-email-adobriyan@gmail.com> <1227634045-27534-15-git-send-email-adobriyan@gmail.com> <1227634045-27534-16-git-send-email-adobriyan@gmail.com> <1227634045-27534-17-git-send-email-adobriyan@gmail.com> <1227634045-27534-18-git-send-email-adobriyan@gmail.com> <1227634045-27534-19-git-send-email-adobriyan@gmail.com> <1227634045-27534-20-git-send-email-adobriyan@gmail.com> <1227634045-27534-21-git-send-email-adobriyan@gmail.com> <1227634045-27534-22-git-send-email-adobriyan@gmail.com> <1227634045-27534-23-git-send-email-adobriyan@gmail.com> <1227634045-27534-24-git-send-email-adobriyan@gmail.com> <1227634045-27534-25-git-send-email-adobriyan@gmail.com> <1227634045-27534-26-git-send-email-adobriyan@gmail.com> <1227634045-27534-27-git-send-email-adobriyan@gmail.com> <1227634045-27534-28-git-send-email-adobriyan@gmail.com> <1227634045-27534-29-git-send-email-adobriyan@gmail.com> <1227634045-27534-30-git-send-email-adobriyan@gmail.com> <1227634045-27534-31-git-send-email-adobriyan@gmail.com> <1227634045-27534-32-git-send-email-adobriyan@gmail.com> <1227634045-27534-33-git-send-email-adobriyan@gmail.com> <1227634045-27534-34-git-send-email-adobriyan@gmail.com> <1227634045-27534-35-git-send-email-adobriyan@gmail.com> Cc: herbert@gondor.apana.org.au, kuznet@ms2.inr.ac.ru, netdev@vger.kernel.org, containers@lists.linux-foundation.org, Alexey Dobriyan To: davem@davemloft.net Return-path: Received: from ey-out-2122.google.com ([74.125.78.24]:41393 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754005AbYKYRZH (ORCPT ); Tue, 25 Nov 2008 12:25:07 -0500 Received: by ey-out-2122.google.com with SMTP id 6so23517eyi.37 for ; Tue, 25 Nov 2008 09:25:05 -0800 (PST) In-Reply-To: <1227634045-27534-35-git-send-email-adobriyan@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: Signed-off-by: Alexey Dobriyan --- include/net/xfrm.h | 4 +++- net/xfrm/xfrm_policy.c | 3 ++- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 158848f..36c8cff 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1050,7 +1050,9 @@ extern int __xfrm_route_forward(struct sk_buff *skb, unsigned short family); static inline int xfrm_route_forward(struct sk_buff *skb, unsigned short family) { - return !init_net.xfrm.policy_count[XFRM_POLICY_OUT] || + struct net *net = dev_net(skb->dev); + + return !net->xfrm.policy_count[XFRM_POLICY_OUT] || (skb->dst->flags & DST_NOXFRM) || __xfrm_route_forward(skb, family); } diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 8097c99..54b50a2 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -2044,6 +2044,7 @@ EXPORT_SYMBOL(__xfrm_policy_check); int __xfrm_route_forward(struct sk_buff *skb, unsigned short family) { + struct net *net = dev_net(skb->dev); struct flowi fl; if (xfrm_decode_session(skb, &fl, family) < 0) { @@ -2052,7 +2053,7 @@ int __xfrm_route_forward(struct sk_buff *skb, unsigned short family) return 0; } - return xfrm_lookup(&init_net, &skb->dst, &fl, NULL, 0) == 0; + return xfrm_lookup(net, &skb->dst, &fl, NULL, 0) == 0; } EXPORT_SYMBOL(__xfrm_route_forward); -- 1.5.6.5