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authorJan Engelhardt <jengelh@computergmbh.de>2008-04-14 11:15:53 +0200
committerPatrick McHardy <kaber@trash.net>2008-04-14 11:15:53 +0200
commitf2ea825f483d5d78754ae813b6db63f8b74e9343 (patch)
tree9a71a03a99443078a14aad195fb6c15cbb3920c8 /include/net
parent5f2b4c9006fc667c4614f0b079efab3721f68316 (diff)
[NETFILTER]: nf_nat: use bool type in nf_nat_proto
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/netfilter/nf_nat_protocol.h42
1 files changed, 21 insertions, 21 deletions
diff --git a/include/net/netfilter/nf_nat_protocol.h b/include/net/netfilter/nf_nat_protocol.h
index fba94a2028d..f3662c4394e 100644
--- a/include/net/netfilter/nf_nat_protocol.h
+++ b/include/net/netfilter/nf_nat_protocol.h
@@ -15,25 +15,25 @@ struct nf_nat_protocol
/* Translate a packet to the target according to manip type.
Return true if succeeded. */
- int (*manip_pkt)(struct sk_buff *skb,
- unsigned int iphdroff,
- const struct nf_conntrack_tuple *tuple,
- enum nf_nat_manip_type maniptype);
+ bool (*manip_pkt)(struct sk_buff *skb,
+ unsigned int iphdroff,
+ const struct nf_conntrack_tuple *tuple,
+ enum nf_nat_manip_type maniptype);
/* Is the manipable part of the tuple between min and max incl? */
- int (*in_range)(const struct nf_conntrack_tuple *tuple,
- enum nf_nat_manip_type maniptype,
- const union nf_conntrack_man_proto *min,
- const union nf_conntrack_man_proto *max);
+ bool (*in_range)(const struct nf_conntrack_tuple *tuple,
+ enum nf_nat_manip_type maniptype,
+ const union nf_conntrack_man_proto *min,
+ const union nf_conntrack_man_proto *max);
/* Alter the per-proto part of the tuple (depending on
maniptype), to give a unique tuple in the given range if
possible; return false if not. Per-protocol part of tuple
is initialized to the incoming packet. */
- int (*unique_tuple)(struct nf_conntrack_tuple *tuple,
- const struct nf_nat_range *range,
- enum nf_nat_manip_type maniptype,
- const struct nf_conn *ct);
+ bool (*unique_tuple)(struct nf_conntrack_tuple *tuple,
+ const struct nf_nat_range *range,
+ enum nf_nat_manip_type maniptype,
+ const struct nf_conn *ct);
int (*range_to_nlattr)(struct sk_buff *skb,
const struct nf_nat_range *range);
@@ -59,16 +59,16 @@ extern int init_protocols(void) __init;
extern void cleanup_protocols(void);
extern const struct nf_nat_protocol *find_nat_proto(u_int16_t protonum);
-extern int nf_nat_proto_in_range(const struct nf_conntrack_tuple *tuple,
- enum nf_nat_manip_type maniptype,
- const union nf_conntrack_man_proto *min,
- const union nf_conntrack_man_proto *max);
+extern bool nf_nat_proto_in_range(const struct nf_conntrack_tuple *tuple,
+ enum nf_nat_manip_type maniptype,
+ const union nf_conntrack_man_proto *min,
+ const union nf_conntrack_man_proto *max);
-extern int nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple,
- const struct nf_nat_range *range,
- enum nf_nat_manip_type maniptype,
- const struct nf_conn *ct,
- u_int16_t *rover);
+extern bool nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple,
+ const struct nf_nat_range *range,
+ enum nf_nat_manip_type maniptype,
+ const struct nf_conn *ct,
+ u_int16_t *rover);
extern int nf_nat_proto_range_to_nlattr(struct sk_buff *skb,
const struct nf_nat_range *range);