[NETFILTER]: nf_conntrack: use bool type in struct nf_conntrack_l3proto

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h
index db0825803b16..0378676c3dd8 100644
--- a/include/net/netfilter/nf_conntrack_l3proto.h
+++ b/include/net/netfilter/nf_conntrack_l3proto.h
@@ -28,15 +28,15 @@ struct nf_conntrack_l3proto
          * Try to fill in the third arg: nhoff is offset of l3 proto
          * hdr.  Return true if possible.
          */
-        int (*pkt_to_tuple)(const struct sk_buff *skb, unsigned int nhoff,
-                            struct nf_conntrack_tuple *tuple);
+        bool (*pkt_to_tuple)(const struct sk_buff *skb, unsigned int nhoff,
+                             struct nf_conntrack_tuple *tuple);
 
         /*
          * Invert the per-proto part of the tuple: ie. turn xmit into reply.
          * Some packets can't be inverted: return 0 in that case.
          */
-        int (*invert_tuple)(struct nf_conntrack_tuple *inverse,
-                            const struct nf_conntrack_tuple *orig);
+        bool (*invert_tuple)(struct nf_conntrack_tuple *inverse,
+                             const struct nf_conntrack_tuple *orig);
 
         /* Print out the per-protocol part of the tuple. */
         int (*print_tuple)(struct seq_file *s,