netfilter: move nf_reinject into nfnetlink_queue modules

No need to keep this in the core, move it to the nfnetlink_queue module.
nf_reroute is moved too, there were no other callers.

Signed-off-by: Florian Westphal <fw@strlen.de>

1 files changed, 0 insertions, 37 deletions

diff --git a/net/netfilter/utils.c b/net/netfilter/utils.c
index acef4155f0da..008419db815a 100644
--- a/net/netfilter/utils.c
+++ b/net/netfilter/utils.c
@@ -179,43 +179,6 @@ int nf_route(struct net *net, struct dst_entry **dst, struct flowi *fl,
 }
 EXPORT_SYMBOL_GPL(nf_route);
 
-static int nf_ip_reroute(struct sk_buff *skb, const struct nf_queue_entry *entry)
-{
-#ifdef CONFIG_INET
-	const struct ip_rt_info *rt_info = nf_queue_entry_reroute(entry);
-
-	if (entry->state.hook == NF_INET_LOCAL_OUT) {
-		const struct iphdr *iph = ip_hdr(skb);
-
-		if (!(iph->tos == rt_info->tos &&
-		      skb->mark == rt_info->mark &&
-		      iph->daddr == rt_info->daddr &&
-		      iph->saddr == rt_info->saddr))
-			return ip_route_me_harder(entry->state.net, entry->state.sk,
-						  skb, RTN_UNSPEC);
-	}
-#endif
-	return 0;
-}
-
-int nf_reroute(struct sk_buff *skb, struct nf_queue_entry *entry)
-{
-	const struct nf_ipv6_ops *v6ops;
-	int ret = 0;
-
-	switch (entry->state.pf) {
-	case AF_INET:
-		ret = nf_ip_reroute(skb, entry);
-		break;
-	case AF_INET6:
-		v6ops = rcu_dereference(nf_ipv6_ops);
-		if (v6ops)
-			ret = v6ops->reroute(skb, entry);
-		break;
-	}
-	return ret;
-}
-
 /* Only get and check the lengths, not do any hop-by-hop stuff. */
 int nf_ip6_check_hbh_len(struct sk_buff *skb, u32 *plen)
 {