netfilter: conntrack: print_conntrack only needed if CONFIG_NF_CONNTRACK_PROCFS

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h
index 7e8da04a5eb6..4976ef92dc78 100644
--- a/include/net/netfilter/nf_conntrack_l4proto.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -61,9 +61,6 @@ struct nf_conntrack_l4proto {
         /* called by gc worker if table is full */
         bool (*can_early_drop)(const struct nf_conn *ct);
 
-        /* Print out the private part of the conntrack. */
-        void (*print_conntrack)(struct seq_file *s, struct nf_conn *);
-
         /* Return the array of timeouts for this protocol. */
         unsigned int *(*get_timeouts)(struct net *net);
 
@@ -97,6 +94,10 @@ struct nf_conntrack_l4proto {
                 const struct nla_policy *nla_policy;
         } ctnl_timeout;
 #endif
+#ifdef CONFIG_NF_CONNTRACK_PROCFS
+        /* Print out the private part of the conntrack. */
+        void (*print_conntrack)(struct seq_file *s, struct nf_conn *);
+#endif
         unsigned int    *net_id;
         /* Init l4proto pernet data */
         int (*init_net)(struct net *net, u_int16_t proto);