diff options
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_proto_dccp.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_dccp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/nf_nat_proto_dccp.c b/net/ipv4/netfilter/nf_nat_proto_dccp.c index 12b51b38442..f78eb26e9a2 100644 --- a/net/ipv4/netfilter/nf_nat_proto_dccp.c +++ b/net/ipv4/netfilter/nf_nat_proto_dccp.c @@ -22,7 +22,7 @@ static u_int16_t dccp_port_rover; -static int +static bool dccp_unique_tuple(struct nf_conntrack_tuple *tuple, const struct nf_nat_range *range, enum nf_nat_manip_type maniptype, @@ -32,7 +32,7 @@ dccp_unique_tuple(struct nf_conntrack_tuple *tuple, &dccp_port_rover); } -static int +static bool dccp_manip_pkt(struct sk_buff *skb, unsigned int iphdroff, const struct nf_conntrack_tuple *tuple, @@ -49,7 +49,7 @@ dccp_manip_pkt(struct sk_buff *skb, hdrsize = sizeof(struct dccp_hdr); if (!skb_make_writable(skb, hdroff + hdrsize)) - return 0; + return false; iph = (struct iphdr *)(skb->data + iphdroff); hdr = (struct dccp_hdr *)(skb->data + hdroff); @@ -70,12 +70,12 @@ dccp_manip_pkt(struct sk_buff *skb, *portptr = newport; if (hdrsize < sizeof(*hdr)) - return 1; + return true; inet_proto_csum_replace4(&hdr->dccph_checksum, skb, oldip, newip, 1); inet_proto_csum_replace2(&hdr->dccph_checksum, skb, oldport, newport, 0); - return 1; + return true; } static const struct nf_nat_protocol nf_nat_protocol_dccp = { |