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| author |   Davide Caratti <dcaratti@redhat.com> | 2016-10-20 18:33:01 +0200 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2016-12-04 20:45:30 +0100 |
| commit | 0c4e966eafff8253bec545d8c27b9efa231c1f62 (patch) | |
| tree | 24ddd7a41a200d2149405c670b0465bc9d1a8d91 /include/net | |
| parent | netfilter: update Arturo Borrero Gonzalez email address (diff) | |
| download | linux-dev-0c4e966eafff8253bec545d8c27b9efa231c1f62.tar.xz linux-dev-0c4e966eafff8253bec545d8c27b9efa231c1f62.zip | |
netfilter: built-in NAT support for DCCP
CONFIG_NF_NAT_PROTO_DCCP is no more a tristate. When set to y, NAT
support for DCCP protocol is built-in into nf_nat.ko.
footprint test:
(nf_nat_proto_) | dccp || nf_nat
--------------------------+--------++--------
no builtin | 409800 || 2241312
DCCP builtin | - || 2578968
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netfilter/nf_nat_l4proto.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_nat_l4proto.h b/include/net/netfilter/nf_nat_l4proto.h index 12f4cc841b6e..92b147be00ef 100644 --- a/include/net/netfilter/nf_nat_l4proto.h +++ b/include/net/netfilter/nf_nat_l4proto.h @@ -54,6 +54,9 @@ extern const struct nf_nat_l4proto nf_nat_l4proto_udp; extern const struct nf_nat_l4proto nf_nat_l4proto_icmp; extern const struct nf_nat_l4proto nf_nat_l4proto_icmpv6; extern const struct nf_nat_l4proto nf_nat_l4proto_unknown; +#ifdef CONFIG_NF_NAT_PROTO_DCCP +extern const struct nf_nat_l4proto nf_nat_l4proto_dccp; +#endif bool nf_nat_l4proto_in_range(const struct nf_conntrack_tuple *tuple, enum nf_nat_manip_type maniptype, |