diff options
| author | Jan Engelhardt <jengelh@computergmbh.de> | 2008-01-31 04:52:29 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-31 19:28:11 -0800 |
| commit | da3f13c95a4c6e275a9b568f358c0c120ad83ecb (patch) | |
| tree | fd91e478362628b863da54db706ede33061f729b /net | |
| parent | 82f568fc2f6bcab18e4c80291d21f7f8463ee698 (diff) | |
[NETFILTER]: nf_{conntrack,nat}_proto_udp{,lite}: annotate with const
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_udp.c | 2 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_udp.c | 6 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_udplite.c | 6 |
3 files changed, 9 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/nf_nat_proto_udp.c b/net/ipv4/netfilter/nf_nat_proto_udp.c index 10df4db078a..4b8f49910ff 100644 --- a/net/ipv4/netfilter/nf_nat_proto_udp.c +++ b/net/ipv4/netfilter/nf_nat_proto_udp.c @@ -91,7 +91,7 @@ udp_manip_pkt(struct sk_buff *skb, const struct nf_conntrack_tuple *tuple, enum nf_nat_manip_type maniptype) { - struct iphdr *iph = (struct iphdr *)(skb->data + iphdroff); + const struct iphdr *iph = (struct iphdr *)(skb->data + iphdroff); struct udphdr *hdr; unsigned int hdroff = iphdroff + iph->ihl*4; __be32 oldip, newip; diff --git a/net/netfilter/nf_conntrack_proto_udp.c b/net/netfilter/nf_conntrack_proto_udp.c index 4c1e67ed63b..b8a35cc0641 100644 --- a/net/netfilter/nf_conntrack_proto_udp.c +++ b/net/netfilter/nf_conntrack_proto_udp.c @@ -30,7 +30,8 @@ static int udp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, struct nf_conntrack_tuple *tuple) { - struct udphdr _hdr, *hp; + const struct udphdr *hp; + struct udphdr _hdr; /* Actually only need first 8 bytes. */ hp = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); @@ -94,7 +95,8 @@ static int udp_error(struct sk_buff *skb, unsigned int dataoff, unsigned int hooknum) { unsigned int udplen = skb->len - dataoff; - struct udphdr _hdr, *hdr; + const struct udphdr *hdr; + struct udphdr _hdr; /* Header is too small? */ hdr = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); diff --git a/net/netfilter/nf_conntrack_proto_udplite.c b/net/netfilter/nf_conntrack_proto_udplite.c index d9e1532b45d..9dd03c7aeac 100644 --- a/net/netfilter/nf_conntrack_proto_udplite.c +++ b/net/netfilter/nf_conntrack_proto_udplite.c @@ -31,7 +31,8 @@ static int udplite_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, struct nf_conntrack_tuple *tuple) { - struct udphdr _hdr, *hp; + const struct udphdr *hp; + struct udphdr _hdr; hp = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); if (hp == NULL) @@ -94,7 +95,8 @@ static int udplite_error(struct sk_buff *skb, unsigned int dataoff, unsigned int hooknum) { unsigned int udplen = skb->len - dataoff; - struct udphdr _hdr, *hdr; + const struct udphdr *hdr; + struct udphdr _hdr; unsigned int cscov; /* Header is too small? */ |