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| author | Changli Gao | 2010-08-02 17:20:54 +0200 |
|---|---|---|
| committer | Patrick McHardy | 2010-08-02 17:20:54 +0200 |
| commit | f43dc98b3be36551143e3bbaf1bb3067835c24f4 (patch) | |
| tree | 65d157024f399f49f8798ab9f905d66dc4f11a52 /net/ipv4/netfilter/nf_nat_proto_icmp.c | |
| parent | netfilter: nf_nat: use local variable hdrlen (diff) | |
| download | kernel-qcow2-linux-f43dc98b3be36551143e3bbaf1bb3067835c24f4.tar.gz kernel-qcow2-linux-f43dc98b3be36551143e3bbaf1bb3067835c24f4.tar.xz kernel-qcow2-linux-f43dc98b3be36551143e3bbaf1bb3067835c24f4.zip | |
netfilter: nf_nat: make unique_tuple return void
The only user of unique_tuple() get_unique_tuple() doesn't care about the
return value of unique_tuple(), so make unique_tuple() return void (nothing).
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_proto_icmp.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_icmp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/netfilter/nf_nat_proto_icmp.c b/net/ipv4/netfilter/nf_nat_proto_icmp.c index 19a8b0b07d8e..97003fe312e3 100644 --- a/net/ipv4/netfilter/nf_nat_proto_icmp.c +++ b/net/ipv4/netfilter/nf_nat_proto_icmp.c @@ -27,7 +27,7 @@ icmp_in_range(const struct nf_conntrack_tuple *tuple, ntohs(tuple->src.u.icmp.id) <= ntohs(max->icmp.id); } -static bool +static void icmp_unique_tuple(struct nf_conntrack_tuple *tuple, const struct nf_nat_range *range, enum nf_nat_manip_type maniptype, @@ -46,9 +46,9 @@ icmp_unique_tuple(struct nf_conntrack_tuple *tuple, tuple->src.u.icmp.id = htons(ntohs(range->min.icmp.id) + (id % range_size)); if (!nf_nat_used_tuple(tuple, ct)) - return true; + return; } - return false; + return; } static bool |