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authorHarald Welte <laforge@netfilter.org>2005-08-09 19:42:34 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-29 15:36:19 -0700
commit2cc7d5730957c4a3f3659d17d2ba5e06d5581c1f (patch)
treec2c3d03d8120831d487bb8fcc73e5dcbe13aebea /net/ipv6/netfilter
parent4fdb3bb723db469717c6d38fda667d8b0fa86ebd (diff)
[NETFILTER]: Move reroute-after-queue code up to the nf_queue layer.
The rerouting functionality is required by the core, therefore it has to be implemented by the core and not in individual queue handlers. Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/netfilter')
-rw-r--r--net/ipv6/netfilter/ip6_queue.c24
1 files changed, 0 insertions, 24 deletions
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index 1c3d247a22c..c45d8f8815d 100644
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -47,16 +47,10 @@
#define NET_IPQ_QMAX 2088
#define NET_IPQ_QMAX_NAME "ip6_queue_maxlen"
-struct ipq_rt_info {
- struct in6_addr daddr;
- struct in6_addr saddr;
-};
-
struct ipq_queue_entry {
struct list_head list;
struct nf_info *info;
struct sk_buff *skb;
- struct ipq_rt_info rt_info;
};
typedef int (*ipq_cmpfn)(struct ipq_queue_entry *, unsigned long);
@@ -302,13 +296,6 @@ ipq_enqueue_packet(struct sk_buff *skb, struct nf_info *info, void *data)
entry->info = info;
entry->skb = skb;
- if (entry->info->hook == NF_IP_LOCAL_OUT) {
- struct ipv6hdr *iph = skb->nh.ipv6h;
-
- entry->rt_info.daddr = iph->daddr;
- entry->rt_info.saddr = iph->saddr;
- }
-
nskb = ipq_build_packet_message(entry, &status);
if (nskb == NULL)
goto err_out_free;
@@ -389,17 +376,6 @@ ipq_mangle_ipv6(ipq_verdict_msg_t *v, struct ipq_queue_entry *e)
memcpy(e->skb->data, v->payload, v->data_len);
e->skb->ip_summed = CHECKSUM_NONE;
- /*
- * Extra routing may needed on local out, as the QUEUE target never
- * returns control to the table.
- * Not a nice way to cmp, but works
- */
- if (e->info->hook == NF_IP_LOCAL_OUT) {
- struct ipv6hdr *iph = e->skb->nh.ipv6h;
- if (!ipv6_addr_equal(&iph->daddr, &e->rt_info.daddr) ||
- !ipv6_addr_equal(&iph->saddr, &e->rt_info.saddr))
- return ip6_route_me_harder(e->skb);
- }
return 0;
}