diff options
| author |   Patrick McHardy <kaber@trash.net> | 2006-12-02 22:09:41 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2006-12-02 22:09:41 -0800 |
| commit | f09943fefe6b702e40893d35b4f10fd1064037fe (patch) | |
| tree | b170d046ecf0642471bb3c55d8e1f316fe9e5ddc /net/netfilter/nf_conntrack_core.c | |
| parent | [NETFILTER]: nf_conntrack: add NetBIOS name service helper port (diff) | |
| download | linux-dev-f09943fefe6b702e40893d35b4f10fd1064037fe.tar.xz linux-dev-f09943fefe6b702e40893d35b4f10fd1064037fe.zip | |
[NETFILTER]: nf_conntrack/nf_nat: add PPTP helper port
Add nf_conntrack port of the PPtP conntrack/NAT helper. Since there seems
to be no IPv6-capable PPtP implementation the helper only support IPv4.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/nf_conntrack_core.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index aa8beabfeebb..ed756c928bc4 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -300,6 +300,7 @@ static void destroy_conntrack(struct nf_conntrack *nfct) { struct nf_conn *ct = (struct nf_conn *)nfct; + struct nf_conn_help *help = nfct_help(ct); struct nf_conntrack_l3proto *l3proto; struct nf_conntrack_l4proto *l4proto; @@ -310,6 +311,9 @@ destroy_conntrack(struct nf_conntrack *nfct) nf_conntrack_event(IPCT_DESTROY, ct); set_bit(IPS_DYING_BIT, &ct->status); + if (help && help->helper && help->helper->destroy) + help->helper->destroy(ct); + /* To make sure we don't get any weird locking issues here: * destroy_conntrack() MUST NOT be called with a write lock * to nf_conntrack_lock!!! -HW */ |