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| author | Changli Gao <xiaosuo@gmail.com> | 2010-08-02 17:20:54 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2010-08-02 17:20:54 +0200 |
| commit | f43dc98b3be36551143e3bbaf1bb3067835c24f4 (patch) | |
| tree | 65d157024f399f49f8798ab9f905d66dc4f11a52 /net/ipv4/netfilter/nf_nat_proto_common.c | |
| parent | 794dbc1d712e181a9eb8d1ae799ed7c526963a7c (diff) | |
| download | op-kernel-dev-f43dc98b3be36551143e3bbaf1bb3067835c24f4.zip op-kernel-dev-f43dc98b3be36551143e3bbaf1bb3067835c24f4.tar.gz | |
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_common.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_common.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/netfilter/nf_nat_proto_common.c b/net/ipv4/netfilter/nf_nat_proto_common.c index 6c4f11f..2844a03 100644 --- a/net/ipv4/netfilter/nf_nat_proto_common.c +++ b/net/ipv4/netfilter/nf_nat_proto_common.c @@ -34,7 +34,7 @@ bool nf_nat_proto_in_range(const struct nf_conntrack_tuple *tuple, } EXPORT_SYMBOL_GPL(nf_nat_proto_in_range); -bool nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple, +void nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple, const struct nf_nat_range *range, enum nf_nat_manip_type maniptype, const struct nf_conn *ct, @@ -53,7 +53,7 @@ bool nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple, if (!(range->flags & IP_NAT_RANGE_PROTO_SPECIFIED)) { /* If it's dst rewrite, can't change port */ if (maniptype == IP_NAT_MANIP_DST) - return false; + return; if (ntohs(*portptr) < 1024) { /* Loose convention: >> 512 is credential passing */ @@ -87,9 +87,9 @@ bool nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple, continue; if (!(range->flags & IP_NAT_RANGE_PROTO_RANDOM)) *rover = off; - return true; + return; } - return false; + return; } EXPORT_SYMBOL_GPL(nf_nat_proto_unique_tuple); |
