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authorPatrick McHardy <kaber@trash.net>2008-01-31 15:42:11 +0300
committerDavid S. Miller <davem@davemloft.net>2008-02-01 06:27:59 +0300
commitc88130bcd546e73e66165f9c29113dae9facf1ec (patch)
treefd4992c4126c7ad771d297c778ee177f4fb06a72 /net/ipv4
parent76eb946040a7b4c797979a9c22464b9a07890ba5 (diff)
downloadlinux-c88130bcd546e73e66165f9c29113dae9facf1ec.tar.xz
[NETFILTER]: nf_conntrack: naming unification
Rename all "conntrack" variables to "ct" for more consistency and avoiding some overly long lines. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/netfilter/nf_conntrack_proto_icmp.c12
-rw-r--r--net/ipv4/netfilter/nf_nat_proto_gre.c10
2 files changed, 11 insertions, 11 deletions
diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
index 4004a04c5510..17217f4f9918 100644
--- a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
+++ b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
@@ -100,7 +100,7 @@ static int icmp_packet(struct nf_conn *ct,
}
/* Called when a new connection for this protocol found. */
-static int icmp_new(struct nf_conn *conntrack,
+static int icmp_new(struct nf_conn *ct,
const struct sk_buff *skb, unsigned int dataoff)
{
static const u_int8_t valid_new[] = {
@@ -110,15 +110,15 @@ static int icmp_new(struct nf_conn *conntrack,
[ICMP_ADDRESS] = 1
};
- if (conntrack->tuplehash[0].tuple.dst.u.icmp.type >= sizeof(valid_new)
- || !valid_new[conntrack->tuplehash[0].tuple.dst.u.icmp.type]) {
+ if (ct->tuplehash[0].tuple.dst.u.icmp.type >= sizeof(valid_new)
+ || !valid_new[ct->tuplehash[0].tuple.dst.u.icmp.type]) {
/* Can't create a new ICMP `conn' with this. */
pr_debug("icmp: can't create new conn with type %u\n",
- conntrack->tuplehash[0].tuple.dst.u.icmp.type);
- NF_CT_DUMP_TUPLE(&conntrack->tuplehash[0].tuple);
+ ct->tuplehash[0].tuple.dst.u.icmp.type);
+ NF_CT_DUMP_TUPLE(&ct->tuplehash[0].tuple);
return 0;
}
- atomic_set(&conntrack->proto.icmp.count, 0);
+ atomic_set(&ct->proto.icmp.count, 0);
return 1;
}
diff --git a/net/ipv4/netfilter/nf_nat_proto_gre.c b/net/ipv4/netfilter/nf_nat_proto_gre.c
index c9dbd550df39..b887ebb42133 100644
--- a/net/ipv4/netfilter/nf_nat_proto_gre.c
+++ b/net/ipv4/netfilter/nf_nat_proto_gre.c
@@ -59,7 +59,7 @@ static int
gre_unique_tuple(struct nf_conntrack_tuple *tuple,
const struct nf_nat_range *range,
enum nf_nat_manip_type maniptype,
- const struct nf_conn *conntrack)
+ const struct nf_conn *ct)
{
static u_int16_t key;
__be16 *keyptr;
@@ -67,7 +67,7 @@ gre_unique_tuple(struct nf_conntrack_tuple *tuple,
/* If there is no master conntrack we are not PPTP,
do not change tuples */
- if (!conntrack->master)
+ if (!ct->master)
return 0;
if (maniptype == IP_NAT_MANIP_SRC)
@@ -76,7 +76,7 @@ gre_unique_tuple(struct nf_conntrack_tuple *tuple,
keyptr = &tuple->dst.u.gre.key;
if (!(range->flags & IP_NAT_RANGE_PROTO_SPECIFIED)) {
- pr_debug("%p: NATing GRE PPTP\n", conntrack);
+ pr_debug("%p: NATing GRE PPTP\n", ct);
min = 1;
range_size = 0xffff;
} else {
@@ -88,11 +88,11 @@ gre_unique_tuple(struct nf_conntrack_tuple *tuple,
for (i = 0; i < range_size; i++, key++) {
*keyptr = htons(min + key % range_size);
- if (!nf_nat_used_tuple(tuple, conntrack))
+ if (!nf_nat_used_tuple(tuple, ct))
return 1;
}
- pr_debug("%p: no NAT mapping\n", conntrack);
+ pr_debug("%p: no NAT mapping\n", ct);
return 0;
}