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| author | Davide Caratti <dcaratti@redhat.com> | 2016-11-15 15:08:27 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-12-04 20:57:36 +0100 |
| commit | 9b91c96c5d1f9da79438292f8c82f65cbf078645 (patch) | |
| tree | 54dad658cb7b99619678cbba2992b9308cb9ae17 /include/net/netns/conntrack.h | |
| parent | a85406afeb3e045b001b2aac5b4f89f4266fede3 (diff) | |
| download | linux-9b91c96c5d1f9da79438292f8c82f65cbf078645.tar.bz2 | |
netfilter: conntrack: built-in support for UDPlite
CONFIG_NF_CT_PROTO_UDPLITE is no more a tristate. When set to y,
connection tracking support for UDPlite protocol is built-in into
nf_conntrack.ko.
footprint test:
$ ls -l net/netfilter/nf_conntrack{_proto_udplite,}.ko \
net/ipv4/netfilter/nf_conntrack_ipv4.ko \
net/ipv6/netfilter/nf_conntrack_ipv6.ko
(builtin)|| udplite| ipv4 | ipv6 |nf_conntrack
---------++--------+--------+--------+--------------
none || 432538 | 828755 | 828676 | 6141434
UDPlite || - | 829649 | 829362 | 6498204
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netns/conntrack.h')
| -rw-r--r-- | include/net/netns/conntrack.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h index 17724c62de97..cf799fc3fdec 100644 --- a/include/net/netns/conntrack.h +++ b/include/net/netns/conntrack.h @@ -69,6 +69,19 @@ struct nf_sctp_net { }; #endif +#ifdef CONFIG_NF_CT_PROTO_UDPLITE +enum udplite_conntrack { + UDPLITE_CT_UNREPLIED, + UDPLITE_CT_REPLIED, + UDPLITE_CT_MAX +}; + +struct nf_udplite_net { + struct nf_proto_net pn; + unsigned int timeouts[UDPLITE_CT_MAX]; +}; +#endif + struct nf_ip_net { struct nf_generic_net generic; struct nf_tcp_net tcp; @@ -81,6 +94,9 @@ struct nf_ip_net { #ifdef CONFIG_NF_CT_PROTO_SCTP struct nf_sctp_net sctp; #endif +#ifdef CONFIG_NF_CT_PROTO_UDPLITE + struct nf_udplite_net udplite; +#endif }; struct ct_pcpu { |