Commit 472caa69 authored by Florian Westphal's avatar Florian Westphal Committed by Pablo Neira Ayuso
Browse files

netfilter: nat: un-export nf_nat_used_tuple 



Not used since 203f2e78 ("netfilter: nat: remove l4proto->unique_tuple")

Signed-off-by: default avatarFlorian Westphal <fw@strlen.de>
Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
parent 0fb4d219

include/net/netfilter/nf_nat.h

+0 −4
Original line number Diff line number Diff line
@@ -47,10 +47,6 @@ extern unsigned int nf_nat_alloc_null_binding(struct nf_conn *ct, 


struct nf_conn_nat *nf_ct_nat_ext_add(struct nf_conn *ct);



/* Is this tuple already taken? (not by us)*/

int nf_nat_used_tuple(const struct nf_conntrack_tuple *tuple,

		      const struct nf_conn *ignored_conntrack);



static inline struct nf_conn_nat *nfct_nat(const struct nf_conn *ct)

{

#if defined(CONFIG_NF_NAT) || defined(CONFIG_NF_NAT_MODULE)

net/netfilter/nf_nat_core.c

+1 −2
Original line number Diff line number Diff line
@@ -146,7 +146,7 @@ hash_by_src(const struct net *n, const struct nf_conntrack_tuple *tuple) 
}



/* Is this tuple already taken? (not by us) */

int

static int

nf_nat_used_tuple(const struct nf_conntrack_tuple *tuple,

		  const struct nf_conn *ignored_conntrack)

{
@@ -161,7 +161,6 @@ nf_nat_used_tuple(const struct nf_conntrack_tuple *tuple, 
	nf_ct_invert_tuple(&reply, tuple);

	return nf_conntrack_tuple_taken(&reply, ignored_conntrack);

}

EXPORT_SYMBOL(nf_nat_used_tuple);



static bool nf_nat_inet_in_range(const struct nf_conntrack_tuple *t,

				 const struct nf_nat_range2 *range)

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