diff options
| author | Jan Engelhardt <jengelh@computergmbh.de> | 2008-04-14 11:15:53 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2008-04-14 11:15:53 +0200 |
| commit | 09f263cd39751cada63dec2dccc71e67c00bc38c (patch) | |
| tree | 99ec45362e3545b42757803bb43d926d39f3922a /net/netfilter/nf_conntrack_proto_udp.c | |
| parent | 8ce8439a31f723f3aa28adf27fe8797a5678dde1 (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 'net/netfilter/nf_conntrack_proto_udp.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_udp.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/netfilter/nf_conntrack_proto_udp.c b/net/netfilter/nf_conntrack_proto_udp.c index b8a35cc0641..8b21762e65d 100644 --- a/net/netfilter/nf_conntrack_proto_udp.c +++ b/net/netfilter/nf_conntrack_proto_udp.c @@ -26,7 +26,7 @@ static unsigned int nf_ct_udp_timeout __read_mostly = 30*HZ; static unsigned int nf_ct_udp_timeout_stream __read_mostly = 180*HZ; -static int udp_pkt_to_tuple(const struct sk_buff *skb, +static bool udp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, struct nf_conntrack_tuple *tuple) { @@ -36,20 +36,20 @@ static int udp_pkt_to_tuple(const struct sk_buff *skb, /* Actually only need first 8 bytes. */ hp = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); if (hp == NULL) - return 0; + return false; tuple->src.u.udp.port = hp->source; tuple->dst.u.udp.port = hp->dest; - return 1; + return true; } -static int udp_invert_tuple(struct nf_conntrack_tuple *tuple, - const struct nf_conntrack_tuple *orig) +static bool udp_invert_tuple(struct nf_conntrack_tuple *tuple, + const struct nf_conntrack_tuple *orig) { tuple->src.u.udp.port = orig->dst.u.udp.port; tuple->dst.u.udp.port = orig->src.u.udp.port; - return 1; + return true; } /* Print out the per-protocol part of the tuple. */ @@ -83,10 +83,10 @@ static int udp_packet(struct nf_conn *ct, } /* Called when a new connection for this protocol found. */ -static int udp_new(struct nf_conn *ct, const struct sk_buff *skb, - unsigned int dataoff) +static bool udp_new(struct nf_conn *ct, const struct sk_buff *skb, + unsigned int dataoff) { - return 1; + return true; } static int udp_error(struct sk_buff *skb, unsigned int dataoff, |