diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2006-03-22 13:56:08 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-22 13:56:08 -0800 |
| commit | b9f78f9fca626875af8adc0f7366a38b8e625a0e (patch) | |
| tree | 1087c6f6a6cc39e4e55c2a02f93d93da67a68ed3 /net/netfilter/nf_conntrack_standalone.c | |
| parent | a45049c51ce6a3fecf2a909b591b28164c927112 (diff) | |
| download | linux-b9f78f9fca626875af8adc0f7366a38b8e625a0e.tar.gz | |
[NETFILTER]: nf_conntrack: support for layer 3 protocol load on demand
x_tables matches and targets that require nf_conntrack_ipv[4|6] to work
don't have enough information to load on demand these modules. This
patch introduces the following changes to solve this issue:
o nf_ct_l3proto_try_module_get: try to load the layer 3 connection
tracker module and increases the refcount.
o nf_ct_l3proto_module put: drop the refcount of the module.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/nf_conntrack_standalone.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_standalone.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c index 290d5a0c559b6d..75577e175b35a3 100644 --- a/net/netfilter/nf_conntrack_standalone.c +++ b/net/netfilter/nf_conntrack_standalone.c @@ -834,6 +834,8 @@ EXPORT_SYMBOL_GPL(__nf_ct_event_cache_init); EXPORT_PER_CPU_SYMBOL_GPL(nf_conntrack_ecache); EXPORT_SYMBOL_GPL(nf_ct_deliver_cached_events); #endif +EXPORT_SYMBOL(nf_ct_l3proto_try_module_get); +EXPORT_SYMBOL(nf_ct_l3proto_module_put); EXPORT_SYMBOL(nf_conntrack_l3proto_register); EXPORT_SYMBOL(nf_conntrack_l3proto_unregister); EXPORT_SYMBOL(nf_conntrack_protocol_register); |