From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Eric W. Biederman" Subject: [PATCH next 68/84] ipvs: Pass ipvs into __ip_vs_get_out_rt Date: Sun, 20 Sep 2015 01:23:24 -0500 Message-ID: <1442730220-32458-68-git-send-email-ebiederm@xmission.com> References: <87h9mplifu.fsf_-_@x220.int.ebiederm.org> Cc: netfilter-devel@vger.kernel.org, , Nicolas Dichtel , lvs-devel@vger.kernel.org To: Pablo Neira Ayuso , David Miller , Simon Horman Return-path: Received: from out01.mta.xmission.com ([166.70.13.231]:53045 "EHLO out01.mta.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754627AbbITGee (ORCPT ); Sun, 20 Sep 2015 02:34:34 -0400 In-Reply-To: <87h9mplifu.fsf_-_@x220.int.ebiederm.org> Sender: netdev-owner@vger.kernel.org List-ID: Signed-off-by: "Eric W. Biederman" --- net/netfilter/ipvs/ip_vs_xmit.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c index ec10ebf246fd..5cfd914d9a39 100644 --- a/net/netfilter/ipvs/ip_vs_xmit.c +++ b/net/netfilter/ipvs/ip_vs_xmit.c @@ -257,11 +257,12 @@ static inline bool ensure_mtu_is_adequate(int skb_af, int rt_mode, /* Get route to destination or remote server */ static int -__ip_vs_get_out_rt(int skb_af, struct sk_buff *skb, struct ip_vs_dest *dest, +__ip_vs_get_out_rt(struct netns_ipvs *ipvs, int skb_af, struct sk_buff *skb, + struct ip_vs_dest *dest, __be32 daddr, int rt_mode, __be32 *ret_saddr, struct ip_vs_iphdr *ipvsh) { - struct net *net = dev_net(skb_dst(skb)->dev); + struct net *net = ipvs->net; struct ip_vs_dest_dst *dest_dst; struct rtable *rt; /* Route to the other host */ int mtu; @@ -630,7 +631,7 @@ ip_vs_bypass_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, EnterFunction(10); rcu_read_lock(); - if (__ip_vs_get_out_rt(cp->af, skb, NULL, iph->daddr, + if (__ip_vs_get_out_rt(cp->ipvs, cp->af, skb, NULL, iph->daddr, IP_VS_RT_MODE_NON_LOCAL, NULL, ipvsh) < 0) goto tx_error; @@ -709,7 +710,7 @@ ip_vs_nat_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, } was_input = rt_is_input_route(skb_rtable(skb)); - local = __ip_vs_get_out_rt(cp->af, skb, cp->dest, cp->daddr.ip, + local = __ip_vs_get_out_rt(cp->ipvs, cp->af, skb, cp->dest, cp->daddr.ip, IP_VS_RT_MODE_LOCAL | IP_VS_RT_MODE_NON_LOCAL | IP_VS_RT_MODE_RDR, NULL, ipvsh); @@ -988,7 +989,7 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, EnterFunction(10); rcu_read_lock(); - local = __ip_vs_get_out_rt(cp->af, skb, cp->dest, cp->daddr.ip, + local = __ip_vs_get_out_rt(ipvs, cp->af, skb, cp->dest, cp->daddr.ip, IP_VS_RT_MODE_LOCAL | IP_VS_RT_MODE_NON_LOCAL | IP_VS_RT_MODE_CONNECT | @@ -1169,7 +1170,7 @@ ip_vs_dr_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, EnterFunction(10); rcu_read_lock(); - local = __ip_vs_get_out_rt(cp->af, skb, cp->dest, cp->daddr.ip, + local = __ip_vs_get_out_rt(cp->ipvs, cp->af, skb, cp->dest, cp->daddr.ip, IP_VS_RT_MODE_LOCAL | IP_VS_RT_MODE_NON_LOCAL | IP_VS_RT_MODE_KNOWN_NH, NULL, ipvsh); @@ -1277,7 +1278,7 @@ ip_vs_icmp_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, IP_VS_RT_MODE_LOCAL | IP_VS_RT_MODE_NON_LOCAL | IP_VS_RT_MODE_RDR : IP_VS_RT_MODE_NON_LOCAL; rcu_read_lock(); - local = __ip_vs_get_out_rt(cp->af, skb, cp->dest, cp->daddr.ip, rt_mode, + local = __ip_vs_get_out_rt(cp->ipvs, cp->af, skb, cp->dest, cp->daddr.ip, rt_mode, NULL, iph); if (local < 0) goto tx_error; -- 2.2.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Eric W. Biederman" Subject: [PATCH next 68/84] ipvs: Pass ipvs into __ip_vs_get_out_rt Date: Sun, 20 Sep 2015 01:23:24 -0500 Message-ID: <1442730220-32458-68-git-send-email-ebiederm@xmission.com> References: <87h9mplifu.fsf_-_@x220.int.ebiederm.org> Return-path: In-Reply-To: <87h9mplifu.fsf_-_@x220.int.ebiederm.org> Sender: netdev-owner@vger.kernel.org List-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Pablo Neira Ayuso , David Miller , Simon Horman Cc: netfilter-devel@vger.kernel.org, netdev@vger.kernel.org, Nicolas Dichtel , lvs-devel@vger.kernel.org Signed-off-by: "Eric W. Biederman" --- net/netfilter/ipvs/ip_vs_xmit.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c index ec10ebf246fd..5cfd914d9a39 100644 --- a/net/netfilter/ipvs/ip_vs_xmit.c +++ b/net/netfilter/ipvs/ip_vs_xmit.c @@ -257,11 +257,12 @@ static inline bool ensure_mtu_is_adequate(int skb_af, int rt_mode, /* Get route to destination or remote server */ static int -__ip_vs_get_out_rt(int skb_af, struct sk_buff *skb, struct ip_vs_dest *dest, +__ip_vs_get_out_rt(struct netns_ipvs *ipvs, int skb_af, struct sk_buff *skb, + struct ip_vs_dest *dest, __be32 daddr, int rt_mode, __be32 *ret_saddr, struct ip_vs_iphdr *ipvsh) { - struct net *net = dev_net(skb_dst(skb)->dev); + struct net *net = ipvs->net; struct ip_vs_dest_dst *dest_dst; struct rtable *rt; /* Route to the other host */ int mtu; @@ -630,7 +631,7 @@ ip_vs_bypass_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, EnterFunction(10); rcu_read_lock(); - if (__ip_vs_get_out_rt(cp->af, skb, NULL, iph->daddr, + if (__ip_vs_get_out_rt(cp->ipvs, cp->af, skb, NULL, iph->daddr, IP_VS_RT_MODE_NON_LOCAL, NULL, ipvsh) < 0) goto tx_error; @@ -709,7 +710,7 @@ ip_vs_nat_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, } was_input = rt_is_input_route(skb_rtable(skb)); - local = __ip_vs_get_out_rt(cp->af, skb, cp->dest, cp->daddr.ip, + local = __ip_vs_get_out_rt(cp->ipvs, cp->af, skb, cp->dest, cp->daddr.ip, IP_VS_RT_MODE_LOCAL | IP_VS_RT_MODE_NON_LOCAL | IP_VS_RT_MODE_RDR, NULL, ipvsh); @@ -988,7 +989,7 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, EnterFunction(10); rcu_read_lock(); - local = __ip_vs_get_out_rt(cp->af, skb, cp->dest, cp->daddr.ip, + local = __ip_vs_get_out_rt(ipvs, cp->af, skb, cp->dest, cp->daddr.ip, IP_VS_RT_MODE_LOCAL | IP_VS_RT_MODE_NON_LOCAL | IP_VS_RT_MODE_CONNECT | @@ -1169,7 +1170,7 @@ ip_vs_dr_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, EnterFunction(10); rcu_read_lock(); - local = __ip_vs_get_out_rt(cp->af, skb, cp->dest, cp->daddr.ip, + local = __ip_vs_get_out_rt(cp->ipvs, cp->af, skb, cp->dest, cp->daddr.ip, IP_VS_RT_MODE_LOCAL | IP_VS_RT_MODE_NON_LOCAL | IP_VS_RT_MODE_KNOWN_NH, NULL, ipvsh); @@ -1277,7 +1278,7 @@ ip_vs_icmp_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, IP_VS_RT_MODE_LOCAL | IP_VS_RT_MODE_NON_LOCAL | IP_VS_RT_MODE_RDR : IP_VS_RT_MODE_NON_LOCAL; rcu_read_lock(); - local = __ip_vs_get_out_rt(cp->af, skb, cp->dest, cp->daddr.ip, rt_mode, + local = __ip_vs_get_out_rt(cp->ipvs, cp->af, skb, cp->dest, cp->daddr.ip, rt_mode, NULL, iph); if (local < 0) goto tx_error; -- 2.2.1