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authorJan Engelhardt <jengelh@computergmbh.de>2008-04-14 05:15:53 -0400
committerPatrick McHardy <kaber@trash.net>2008-04-14 05:15:53 -0400
commit09f263cd39751cada63dec2dccc71e67c00bc38c (patch)
tree99ec45362e3545b42757803bb43d926d39f3922a /include
parent8ce8439a31f723f3aa28adf27fe8797a5678dde1 (diff)
[NETFILTER]: nf_conntrack: use bool type in struct nf_conntrack_l4proto
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/netfilter/nf_conntrack_l4proto.h13
1 files changed, 6 insertions, 7 deletions
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h
index efc16eccddb1..723df9d1cc35 100644
--- a/include/net/netfilter/nf_conntrack_l4proto.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -25,15 +25,14 @@ struct nf_conntrack_l4proto
25 25
26 /* Try to fill in the third arg: dataoff is offset past network protocol 26 /* Try to fill in the third arg: dataoff is offset past network protocol
27 hdr. Return true if possible. */ 27 hdr. Return true if possible. */
28 int (*pkt_to_tuple)(const struct sk_buff *skb, 28 bool (*pkt_to_tuple)(const struct sk_buff *skb, unsigned int dataoff,
29 unsigned int dataoff, 29 struct nf_conntrack_tuple *tuple);
30 struct nf_conntrack_tuple *tuple);
31 30
32 /* Invert the per-proto part of the tuple: ie. turn xmit into reply. 31 /* Invert the per-proto part of the tuple: ie. turn xmit into reply.
33 * Some packets can't be inverted: return 0 in that case. 32 * Some packets can't be inverted: return 0 in that case.
34 */ 33 */
35 int (*invert_tuple)(struct nf_conntrack_tuple *inverse, 34 bool (*invert_tuple)(struct nf_conntrack_tuple *inverse,
36 const struct nf_conntrack_tuple *orig); 35 const struct nf_conntrack_tuple *orig);
37 36
38 /* Returns verdict for packet, or -1 for invalid. */ 37 /* Returns verdict for packet, or -1 for invalid. */
39 int (*packet)(struct nf_conn *ct, 38 int (*packet)(struct nf_conn *ct,
@@ -45,8 +44,8 @@ struct nf_conntrack_l4proto
45 44
46 /* Called when a new connection for this protocol found; 45 /* Called when a new connection for this protocol found;
47 * returns TRUE if it's OK. If so, packet() called next. */ 46 * returns TRUE if it's OK. If so, packet() called next. */
48 int (*new)(struct nf_conn *ct, const struct sk_buff *skb, 47 bool (*new)(struct nf_conn *ct, const struct sk_buff *skb,
49 unsigned int dataoff); 48 unsigned int dataoff);
50 49
51 /* Called when a conntrack entry is destroyed */ 50 /* Called when a conntrack entry is destroyed */
52 void (*destroy)(struct nf_conn *ct); 51 void (*destroy)(struct nf_conn *ct);