ipv4: Push struct net down into nf_send_reset

This is needed so struct net can be pushed down into
ip_route_me_harder.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/include/net/netfilter/ipv4/nf_reject.h b/include/net/netfilter/ipv4/nf_reject.h
index 77862c3..df7ecd8 100644 (file)
--- a/include/net/netfilter/ipv4/nf_reject.h
+++ b/include/net/netfilter/ipv4/nf_reject.h
@@ -6,7 +6,7 @@
 #include <net/icmp.h>
 
 void nf_send_unreach(struct sk_buff *skb_in, int code, int hook);
-void nf_send_reset(struct sk_buff *oldskb, int hook);
+void nf_send_reset(struct net *net, struct sk_buff *oldskb, int hook);
 
 const struct tcphdr *nf_reject_ip_tcphdr_get(struct sk_buff *oldskb,
                                             struct tcphdr *_oth, int hook);

diff --git a/net/ipv4/netfilter/ipt_REJECT.c b/net/ipv4/netfilter/ipt_REJECT.c
index 87907d4..1d16c0f 100644 (file)
--- a/net/ipv4/netfilter/ipt_REJECT.c
+++ b/net/ipv4/netfilter/ipt_REJECT.c
@@ -59,7 +59,7 @@ reject_tg(struct sk_buff *skb, const struct xt_action_param *par)
                nf_send_unreach(skb, ICMP_PKT_FILTERED, hook);
                break;
        case IPT_TCP_RESET:
-               nf_send_reset(skb, hook);
+               nf_send_reset(par->net, skb, hook);
        case IPT_ICMP_ECHOREPLY:
                /* Doesn't happen. */
                break;

diff --git a/net/ipv4/netfilter/nf_reject_ipv4.c b/net/ipv4/netfilter/nf_reject_ipv4.c
index 3262e41..fb33740 100644 (file)
--- a/net/ipv4/netfilter/nf_reject_ipv4.c
+++ b/net/ipv4/netfilter/nf_reject_ipv4.c
@@ -99,7 +99,7 @@ void nf_reject_ip_tcphdr_put(struct sk_buff *nskb, const struct sk_buff *oldskb,
 EXPORT_SYMBOL_GPL(nf_reject_ip_tcphdr_put);
 
 /* Send RST reply */
-void nf_send_reset(struct sk_buff *oldskb, int hook)
+void nf_send_reset(struct net *net, struct sk_buff *oldskb, int hook)
 {
        struct sk_buff *nskb;
        const struct iphdr *oiph;

diff --git a/net/ipv4/netfilter/nft_reject_ipv4.c b/net/ipv4/netfilter/nft_reject_ipv4.c
index c1582e0..c24f41c 100644 (file)
--- a/net/ipv4/netfilter/nft_reject_ipv4.c
+++ b/net/ipv4/netfilter/nft_reject_ipv4.c
@@ -30,7 +30,7 @@ static void nft_reject_ipv4_eval(const struct nft_expr *expr,
                nf_send_unreach(pkt->skb, priv->icmp_code, pkt->hook);
                break;
        case NFT_REJECT_TCP_RST:
-               nf_send_reset(pkt->skb, pkt->hook);
+               nf_send_reset(pkt->net, pkt->skb, pkt->hook);
                break;
        default:
                break;

diff --git a/net/netfilter/nft_reject_inet.c b/net/netfilter/nft_reject_inet.c
index 0bc19f9..759ca52 100644 (file)
--- a/net/netfilter/nft_reject_inet.c
+++ b/net/netfilter/nft_reject_inet.c
@@ -31,7 +31,7 @@ static void nft_reject_inet_eval(const struct nft_expr *expr,
                                        pkt->hook);
                        break;
                case NFT_REJECT_TCP_RST:
-                       nf_send_reset(pkt->skb, pkt->hook);
+                       nf_send_reset(pkt->net, pkt->skb, pkt->hook);
                        break;
                case NFT_REJECT_ICMPX_UNREACH:
                        nf_send_unreach(pkt->skb,