[NETNS][DCCPV4]: Use proper net to route the reset packet.
The dccp_v4_route_skb used in dccp_v4_ctl_send_reset, currently works with init_net's routing tables - fix it. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -445,7 +445,7 @@ static struct sock *dccp_v4_hnd_req(struct sock *sk, struct sk_buff *skb)
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return sk;
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}
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static struct dst_entry* dccp_v4_route_skb(struct sock *sk,
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static struct dst_entry* dccp_v4_route_skb(struct net *net, struct sock *sk,
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struct sk_buff *skb)
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{
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struct rtable *rt;
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@ -462,7 +462,7 @@ static struct dst_entry* dccp_v4_route_skb(struct sock *sk,
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};
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security_skb_classify_flow(skb, &fl);
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if (ip_route_output_flow(&init_net, &rt, &fl, sk, 0)) {
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if (ip_route_output_flow(net, &rt, &fl, sk, 0)) {
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IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
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return NULL;
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}
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@ -515,7 +515,7 @@ static void dccp_v4_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb)
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if (rxskb->rtable->rt_type != RTN_LOCAL)
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return;
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dst = dccp_v4_route_skb(ctl_sk, rxskb);
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dst = dccp_v4_route_skb(net, ctl_sk, rxskb);
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if (dst == NULL)
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return;
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